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Mason TB, Morales JC, Smith A, Smith KE. Factor Structure, Reliability, and Convergent Validity of an Ecological Momentary Assessment Binge-Eating Symptoms Scale. Eval Health Prof 2024:1632787241249500. [PMID: 38670932 DOI: 10.1177/01632787241249500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
Abstract
Ecological momentary assessment (EMA) of binge-eating symptoms has deepened our understanding of eating disorders. However, there has been a lack of attention on the psychometrics of EMA binge-eating symptom measures. This paper focused on evaluating the psychometric properties of a four-item binge-eating symptom measure, including multilevel factor structure, reliability, and convergent validity. Forty-nine adults with binge-eating disorder and/or food addiction completed baseline questionnaires and a 10-day EMA protocol. During EMA, participants completed assessments of eating episodes, including four binge-eating symptom items. Analyses included multilevel exploratory factor analysis, computation of omega and intraclass correlation coefficients, and multilevel structural equation models of associations between contextual factors and binge-eating symptoms. A one within-subject factor solution fit the data and showed good multilevel reliability and adequate within-subjects variability. EMA binge-eating symptoms were associated with baseline binge-eating measures as well as relevant EMA eating characteristics: including greater unhealthful food and drink intake; higher perceived taste of food; lower likelihood to be planned eating; and lower likelihood of eating to occur at work/school and other locations and greater likelihood to occur at restaurants compared to home. In conclusion, the study findings support the psychometrics of a 4-item one-factor EMA measure of binge-eating symptoms.
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Morales JC, Arbel R, Dunton GF, Mason TB. The temporal stability of maternal parenting style and child feeding practices: A six-wave longitudinal study. Appetite 2024; 195:107231. [PMID: 38246427 PMCID: PMC10950059 DOI: 10.1016/j.appet.2024.107231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 12/21/2023] [Accepted: 01/18/2024] [Indexed: 01/23/2024]
Abstract
Although parenting styles and child feeding practices are conceptualized as distal, static predictors of child eating and weight outcomes, few studies have examined the temporal stability (i.e., change over time) of these parenting measures. Also, parental characteristics, such as mental health or socio-demographics, may make it more or less difficult to sustain consistent parenting behavior. This study examined the temporal stability of parenting styles and child feeding practices and the association between temporal stability indices with maternal sociodemographic and mental health characteristics. The analytic sample included 161 ethnically diverse mothers enrolled in a six-wave bi-annual longitudinal study. During each wave, mothers reported on their parenting styles and child feeding practices using validated self-report questionnaires. Temporal stability indices for parenting styles were moderate for authoritative (ICC = 0.57) and authoritarian (ICC = 0.70) styles, yet high for permissive (ICC = 0.78) styles. Temporal stability scores for child feeding practices were low for discipline (ICC = 0.33), limit setting (ICC = 0.33), monitoring (ICC = 0.36), and pressure to eat (ICC = 0.34); however, restriction (ICC = 0.53) and role modeling of healthy eating were moderate (ICC = 0.73). Greater income and education status were positively associated with stability in authoritative, authoritarian, and permissive parenting styles, as well as with limit setting, monitoring, role modeling of healthy eating, and pressure to eat feeding practices. Higher anxiety and depressive symptoms and lower self-esteem were negatively associated with permissive parenting styles and role modeling of healthy eating. Findings show that maternal parenting styles and child feeding practices fluctuate over time, and sociodemographic and mental health characteristics are related to stability of some of these parenting styles and behaviors.
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Affiliation(s)
- Jeremy C Morales
- Department of Population and Public Health Sciences, University of Southern California, Keck School of Medicine, Los Angeles, CA, United States.
| | - Reout Arbel
- Department of Counseling and Human Development, University of Haifa, Haifa, Israel
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California, Keck School of Medicine, Los Angeles, CA, United States; Department of Psychology, University of Southern California, Los Angeles, CA, United States
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Keck School of Medicine, Los Angeles, CA, United States
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Smith CE, Mason TB, Kechter A, Monterosso JR, Tackett AP. Eating Disorder Symptomatology Among Young Adult Cigarette and E-Cigarette Users. Subst Use Misuse 2024; 59:1221-1227. [PMID: 38533542 DOI: 10.1080/10826084.2024.2330910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
Objective: Tobacco use is elevated among individuals with eating disorders (EDs). Yet, further research is needed to understand associations between cigarette and e-cigarette use patterns and ED symptomatology. To gain a more comprehensive understanding of tobacco use and EDs, this study characterized ED symptomatology and tobacco use patterns, including exclusive cigarette use, e-cigarette use, dual use, and nonuse. Method: Young adults aged 18-24 years who self-reported exclusive cigarette, e-cigarette, dual, or nonuse (N = 2500) were recruited via Lucid, an online survey management company. Participants completed questionnaires assessing body dissatisfaction, global ED psychopathology, binge eating and self-induced vomiting frequency, and demographics. ED diagnostic groups included: anorexia nervosa (AN), bulimia spectrum eating disorders (BSED), atypical AN, and night eating syndrome (NES). Results: Multinomial logistic models revealed those with AN were more likely to be dual users, those with atypical AN were more likely to be exclusive e-cigarette users, and participants with a BSED or NES were more likely to be exclusive e-cigarette or dual users, compared to those without an ED. General linear models suggested body dissatisfaction and global ED psychopathology were higher among exclusive e-cigarette and dual users, while binge eating and self-induced vomiting frequencies were greater among all tobacco use groups compared to nonusers. Discussion: Our findings suggest young adults with ED symptomatology were more likely to be users of e-cigarettes exclusively or dual users. It will be necessary to examine how these associations manifest using longitudinal and clinical populations in future research.
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Affiliation(s)
- Caitlin E Smith
- Department of Psychiatry, Yale School of Medicine, New Haven, Connecticut, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA
| | - Afton Kechter
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA
| | - John R Monterosso
- Department of Psychology, University of Southern California, Los Angeles, California, USA
| | - Alayna P Tackett
- Department of Internal Medicine, Center for Tobacco Research, The Ohio State University, Columbus, Ohio, USA
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Yi L, Xu Y, O'Connor S, Cabison J, Rosales M, Chu D, Chavez TA, Johnson M, Mason TB, Eckel SP, Bastain TM, Breton CV, Wilson JP, Dunton GF, Habre R. GPS-derived environmental exposures during pregnancy and early postpartum - Evidence from the madres cohort. Sci Total Environ 2024; 918:170551. [PMID: 38336080 DOI: 10.1016/j.scitotenv.2024.170551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 01/26/2024] [Accepted: 01/27/2024] [Indexed: 02/12/2024]
Abstract
The built and natural environment factors (e.g., greenspace, walkability) are associated with maternal and infant health during and after pregnancy. Most pregnancy studies assess exposures to environmental factors via static methods (i.e., residential location at a single point in time, usually 3rd trimester). These do not capture dynamic exposures encountered in activity spaces (e.g., locations one visits and paths one travels) and their changes over time. In this study, we aimed to compare daily environmental exposure estimates using residential and global positioning systems (GPS)-measured activity space approaches and evaluated potential for exposure measurement error in the former. To do this, we collected four days of continuous geolocation monitoring during the 1st and 3rd trimesters of pregnancy and at 4-6 months postpartum in sixty-two pregnant Hispanic women enrolled in the MADRES cohort. We applied residential and GPS-based methods to assess daily exposures to greenspace, access to parks and transit, and walkability, respectively. We assessed potential for exposure measurement error in residential vs GPS-based estimates using Pearson correlations for each measure overall and by study period. We found residential and GPS-based estimates of daily exposure to total areas of parks and open spaces were weakly positively correlated (r = 0.31, P < .001) across pregnancy and postpartum periods. Residential estimates of %greenspace (r = 0.52, P < .001) and tree cover (r = 0.55, P < .001) along walkable roads were moderately correlated with GPS-based estimates. Residential and GPS-based estimates of public transit proximity, pedestrian-oriented intersection density, and walkability index score were all highly positively correlated (r > 0.70, P < .001). We also found associations between residential and GPS-based estimates decreased among participants with greater daily mobility. Our findings suggest the popular approach that assessing the built and natural environment exposures using residential methods at one time point may introduce exposure measurement error in pregnancy studies. GPS-based methods, to the extent feasible, are recommended for future studies.
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Affiliation(s)
- Li Yi
- Spatial Sciences Institute, University of Southern California, United States of America.
| | - Yan Xu
- Spatial Sciences Institute, University of Southern California, United States of America
| | - Sydney O'Connor
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Jane Cabison
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Marisela Rosales
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Daniel Chu
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Thomas A Chavez
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Mark Johnson
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Sandrah P Eckel
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Theresa M Bastain
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - Carrie V Breton
- Department of Population and Public Health Sciences, University of Southern California, United States of America
| | - John P Wilson
- Spatial Sciences Institute, University of Southern California, United States of America; Department of Population and Public Health Sciences, University of Southern California, United States of America; Departments of Civil & Environmental Engineering, Computer Science, and Sociology, University of Southern California, United States of America
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California, United States of America; Department of Psychology, University of Southern California, United States of America
| | - Rima Habre
- Spatial Sciences Institute, University of Southern California, United States of America; Department of Population and Public Health Sciences, University of Southern California, United States of America
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Mason TB, Tackett AP, Leventhal AM. Indirect Effects of Body Mass Index and Sweet Taste Responsiveness on E-Cigarette Dependence: The Role of E-Cigarette Motives. Subst Use Misuse 2024; 59:608-615. [PMID: 38149796 PMCID: PMC10922687 DOI: 10.1080/10826084.2023.2294962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2023]
Abstract
Background: Recent research has shown obesity to be associated with e-cigarette use and appeal, but models have yet to examine how weight status may be related to e-cigarette dependence among e-cigarette users. Objectives: To increase our understanding of pathways from body mass index (BMI) to e-cigarette dependence, the present cross-sectional observational study investigated a model in which BMI, sweet taste responsiveness, and the interaction of BMI and sweet taste responsiveness are associated with e-cigarette dependence indirectly via seven conceptually-distinct motives for e-cigarette use. Data from several e-cigarette clinical laboratory research studies were pooled and analyzed; only current e-cigarette users were included in the analyses (N=330). Structural equation modeling was used to analyze the hypothesized model. Results: BMI was positively associated with lower social/environmental goad motives and higher weight control motives, and BMI x sweet taste interaction terms found that sweet taste responsiveness strengthened the association of BMI and weight control motives. BMI was not directly or indirectly associated with e-cigarette dependence nor was there a bivariate association between BMI and e-cigarette dependence. Sweet taste responsiveness was positively associated with greater affiliative attachment motives, cognitive enhancement motives, cue exposure-associative process motives, weight control motives, and affect enhancement motives. Sweet taste responsiveness was bivariately associated with e-cigarette dependence and mediation paths show indirect relations to e-cigarette dependence via three of the seven motives. Conclusions: The findings suggest that sweet taste responsiveness, opposed to BMI, is associated with a wider range of e-cigarette use motives and indirectly relates to e-cigarette dependence via several e-cigarette use motives.
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Affiliation(s)
- Tyler B. Mason
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA
| | - Alayna P. Tackett
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA
| | - Adam M. Leventhal
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA
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Lee DS, Tackett AP, Naya C, Harlow AF, Mason TB. Trajectories of body mass index and combustible and electronic cigarette use across adolescence: Findings from the PATH study. Addict Behav 2024; 149:107901. [PMID: 37925843 PMCID: PMC10765952 DOI: 10.1016/j.addbeh.2023.107901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 10/02/2023] [Accepted: 10/30/2023] [Indexed: 11/07/2023]
Abstract
PURPOSE Associations between empirically-generated body mass index (BMI) trajectories and risk of current use of combustible cigarettes and e-cigarettes across adolescence were examined using longitudinal data from the Population Assessment of Tobacco and Health (PATH) study. METHODS The PATH study is an ongoing annual longitudinal population-based study of adolescents. We utilized Waves 1-4 conducted from 2013 to 2017. Adolescents completed self-reported surveys of their height, weight, and current tobacco use at Waves 1-4 and their tobacco weight control beliefs at Waves 1-2. RESULTS Using latent growth mixture modeling, six trajectories of BMI were identified. The largest group ("normal weight increasing;" n = 4,858; 86.6 %), which was used as the comparator in subsequent analyses, consisted of adolescents ages 12-17 who were normal weight at Wave 1 with a significant increase in BMI across Waves 2--4. The "overweight early increasing," "overweight late increasing," and "obesity stable" classes had greater likelihood of current combustible cigarette use during the study compared to the "normal weight increasing class." The "overweight early increasing," "overweight late increasing," and "overweight increasing then decreasing" classes showed elevated risk for e-cigarette use during the study. Compared to those in the "normal weight increasing" class, those in the "overweight increasing then decreasing" and "obesity stable" classes had greater weight control beliefs at Wave 1 and those in the "obesity stable" class had greater weight control beliefs at Wave 2. CONCLUSIONS Findings highlight the importance of weight trajectories and weight control beliefs by tobacco product use across adolescence and the need for mechanistic and intervention research.
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Affiliation(s)
- Derrick S Lee
- Loyola Marymount University, Los Angeles, CA, United States
| | - Alayna P Tackett
- Department of Population and Public Health Sciences, University of Southern California, Keck School of Medicine, Los Angeles, CA, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA, United States
| | - Christine Naya
- Department of Population and Public Health Sciences, University of Southern California, Keck School of Medicine, Los Angeles, CA, United States
| | - Alyssa F Harlow
- Department of Population and Public Health Sciences, University of Southern California, Keck School of Medicine, Los Angeles, CA, United States
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Keck School of Medicine, Los Angeles, CA, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA, United States.
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Mason TB. Interactions of parental feeding characteristics and adolescent emotional eating in relation to unhealthful food and sugar-sweetened beverage intake among adolescents. Appetite 2024; 193:107125. [PMID: 37980952 PMCID: PMC10760998 DOI: 10.1016/j.appet.2023.107125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 11/07/2023] [Accepted: 11/13/2023] [Indexed: 11/21/2023]
Abstract
The purpose of the current study was to examine main and interaction effects of parental feeding characteristics and adolescent emotional eating in relation to adolescents' unhealthful food and sugar-sweetened beverage intake. Data was used from the Family Life, Activity, Sun, Health, and Eating (FLASHE) study, which is an internet-administered cross-sectional study of adolescent-parent dyads. There were 1573 dyads who completed all study questionnaires. Adolescents completed measures of their emotional eating and dietary intake and parents completed items of parental feeding practices and legitimacy of parental authority. Adolescents with parents who reported higher instrumental feeding, higher limiting and legitimacy of authority, and lower role modeling and stimulus control had greater unhealthful eating and sugar-sweetened beverage intake. Elevated adolescent emotional eating strengthened the positive association between parental instrumental feeding and adolescent unhealthful food and sugar-sweetened beverage intake. Elevated adolescent emotional eating weakened the negative association between parental role modeling and stimulus control and adolescent sugar-sweetened beverage consumption. There was no interaction between parental role modeling and stimulus control and adolescent emotional eating for unhealthful food intake and no interaction between parental limiting and legitimacy of authority and adolescent emotional eating for unhealthful food or sugar-sweetened beverage intake. Given these findings, adolescent obesity and nutrition interventions and preventions should target both parental feeding characteristics and adolescent emotional eating.
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Affiliation(s)
- Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA.
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Do B, Hedeker D, Wang WL, Mason TB, Belcher BR, Miller KA, Rothman AJ, Intille SS, Dunton GF. Investigating the day-level associations between affective variability and physical activity using ecological momentary assessment. Psychol Sport Exerc 2024; 70:102542. [PMID: 37805039 PMCID: PMC10842154 DOI: 10.1016/j.psychsport.2023.102542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 09/14/2023] [Accepted: 09/28/2023] [Indexed: 10/09/2023]
Abstract
BACKGROUND Understanding affect as a determinant of physical activity has gained increased attention in health behavior research. Fluctuations in affect intensity from moment-to-moment (i.e., affective variability) may interfere with cognitive and regulatory processes, making it difficult to engage in goal-directed behaviors such as physical activity. Preliminary evidence indicates that those with greater trait-level affective variability engage in lower levels of habitual physical activity. However, the extent to which daily fluctuations in affect variability are associated with same-day physical activity levels is unknown. This study used ecological momentary assessment (EMA) to investigate day-level associations between affective variability (i.e., within-subject variance) and physical activity. METHODS Young adults (N = 231, M = 23.58 ± 3.02 years) provided three months of smartphone-based EMA and smartwatch-based activity data. Every two weeks, participants completed a 4-day EMA measurement burst (M = 5.17 ± 1.28 bursts per participant). Bursts consisted of hourly randomly-prompted EMA surveys assessing momentary positive-activated (happy, energetic), positive-deactivated (relaxed), negative-activated (tense, stressed), and negative-deactivated (sad, fatigued) affect. Participants continuously wore a smartwatch to measure physical activity across the three months. Mixed-effects location scale modeling examined the day-level associations of affective variability (i.e., positive-activated, positive-deactivated, negative-activated, and negative-deactivated) and physical activity, controlling for covariates such as mean levels of affect, between-subject effects of physical activity, time of day, day of week, day in study, and smartwatch wear time. RESULTS There were 41,546 completed EMA surveys (M = 182.22 ± 69.82 per participant) included in the analyses. Above and beyond mean levels of affect, greater day-level variability in positive-activated affect was associated with greater physical activity on that same day compared to other days (τ = 0.01, p < .001), whereas greater day-level variability in negative-deactivated affect was associated with less physical activity on that same day compared to other days (τ = -0.01, p < .001). Day-level variability in positive-deactivated affect or negative-activated affect were not associated with day-level physical activity (ps > .05) CONCLUSIONS: Individuals were less active on days with greater variability in feeling sad and fatigued but more active on days with greater variability in feeling happy and energetic. Understanding the dynamic relationships of affective variability with day-level physical activity can strengthen physical activity interventions by considering how these processes differ within individuals and unfold within the context of daily life. Future research should examine causal pathways between affective variability and physical activity across the day.
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Affiliation(s)
- Bridgette Do
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA.
| | - Donald Hedeker
- Department of Public Health Sciences, University of Chicago, Chicago, IL, USA
| | - Wei-Lin Wang
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Britni R Belcher
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Kimberly A Miller
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA; Department of Dermatology, University of Southern California, Los Angeles, CA, USA
| | | | - Stephen S Intille
- Khoury College of Computer Sciences, Northeastern University, Boston, MA, USA; Bouvé College of Health Sciences, Northeastern University, Boston, MA, USA
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA; Department of Psychology, University of Southern California, Los Angeles, CA, USA
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Kalan RE, Smith A, Mason TB, Smith KE. Independent associations of food addiction and binge eating measures with real-time eating behaviors and contextual factors: An exploratory ecological momentary assessment study. Appetite 2024; 192:107127. [PMID: 37980955 PMCID: PMC10843748 DOI: 10.1016/j.appet.2023.107127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 10/26/2023] [Accepted: 11/14/2023] [Indexed: 11/21/2023]
Abstract
Food addiction (FA) is a concept centered around the addictive potential of highly palatable processed foods, though there is debate over the discriminative validity of FA as a distinct construct from binge-eating symptomatology. This study explored how trait measures of FA and binge-eating symptoms independently and interactively predicted eating behaviors and posited correlates of FA and binge eating measured via ecological momentary assessment (EMA). Adult participants (N = 49) who met the criteria for FA and/or binge-eating disorder completed baseline measures of FA (Yale Food Addiction Scale [YFAS 2.0]) and binge-eating symptoms (Eating Pathology Symptom Inventory [EPSI] binge eating scale) followed by a 10-day EMA protocol. Generalized linear mixed models examined the independent effects of YFAS 2.0, EPSI, and their interaction predicting EMA outcomes. Higher YFAS 2.0 symptom count scores were uniquely related to greater EMA-measured overeating, loss of control eating, negative and positive affect, and impulsivity when controlling for EPSI scores. Conversely, higher EPSI scores were uniquely related to greater EMA-measured eagerness and urge to eat, and expectancies that eating would improve mood. No interaction effects were significant. These results highlight potential distinctions between phenomena captured by FA and other measures of binge eating, in that FA symptoms may be a marker of heightened binge-eating severity, emotional arousal, and impulsivity.
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Affiliation(s)
- Rachel E Kalan
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA; Department of Psychology, University of Michigan, Ann Arbor, MI, USA
| | - Alexandro Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA.
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Kechter A, Wong M, Mason TB, Tackett AP, Smith CE, Leventhal AM, Dunton GF, Barrington-Trimis JL. E-cigarette weight and appetite control beliefs and e-cigarette initiation in young adults. Health Psychol 2023; 42:668-673. [PMID: 37347927 PMCID: PMC10527852 DOI: 10.1037/hea0001298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/24/2023]
Abstract
E-cigarette use has increased among young adults, and emerging research suggests a subset of young adults report using e-cigarettes for appetite control/weight loss. The current article examined the association of e-cigarette weight control beliefs with subsequent e-cigarette initiation. Data were collected via online surveys from a prospective cohort study of young adults in Southern California (N = 1,368) at baseline (May-October 2020; M [SD]age = 21.2 [0.4]) and 6 months later (January-May 2021). Binary logistic regression models were used to evaluate the association of e-cigarette weight control beliefs (i.e., perceptions that e-cigarettes help people lose weight and satisfy hunger and desire to eat unhealthy foods) with new onset e-cigarette use at follow-up. All models were adjusted for sociodemographic characteristics. Among individuals who had never used e-cigarettes at baseline, those who agreed (vs. disagreed) that e-cigarettes help people lose weight had more than three times the odds of initiating e-cigarette use by follow-up (OR [95% CI]: 3.24 [1.52, 6.62]). Similarly, those who agreed (vs. disagreed) that vaping certain e-cigarette flavors help satisfy hunger and desire to eat unhealthy foods had more than twice the odds of initiating e-cigarette use by follow-up (OR [95% CI]: 2.40 [1.15, 4.82]). Findings highlight that e-cigarette weight control beliefs are an important risk factor for vaping initiation. Future interventions and policies aiming to prevent vaping among young adults should address e-cigarette weight control beliefs and long-term health consequences from related use. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Afton Kechter
- Department of Population and Public Health Sciences, University of Southern California
| | - Melissa Wong
- Department of Population and Public Health Sciences, University of Southern California
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California
| | - Alayna P Tackett
- Department of Population and Public Health Sciences, University of Southern California
| | - Caitlin E Smith
- Department of Psychiatry, Yale University School of Medicine
| | - Adam M Leventhal
- Department of Population and Public Health Sciences, University of Southern California
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California
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Mason TB, Crosby RD, Engel SG, Morales JC, Wonderlich SA. Ecological momentary assessment of mood regulation eating expectancies in eating disorders: Convergent and predictive validity. Eur Eat Disord Rev 2023; 31:717-723. [PMID: 37337314 PMCID: PMC10465104 DOI: 10.1002/erv.2998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 03/15/2023] [Accepted: 06/04/2023] [Indexed: 06/21/2023]
Abstract
OBJECTIVE Eating expectancies (EE) are the anticipation of various benefits or detriments from eating, with mood regulation being a salient type of EE associated with eating disorders. This study examined the convergent and predictive validity of ecological momentary assessment (EMA) mood regulation EE items, including mood improvement and mood worsening EE. METHODS Thirty women with binge-eating pathology completed a 14-day EMA protocol, which included measures of mood regulation EE, affect, appetite, appearance- and body-related factors and disordered-eating behaviours. RESULTS Greater within-subjects hunger and lower within-subjects positive affect and fullness were related to elevated mood improvement EE. Higher within-subjects appearance concerns, fullness, body social comparisons and thinness pressure were associated with higher mood worsening EE. Greater within-subjects mood worsening EE predicted greater likelihood of vomiting at the subsequent time point, but there were no within-subjects associations between mood improvement EE and behaviours. Yet, greater between-subjects mood worsening EE were associated with more restraint/restriction and binge eating, and greater between-subjects mood improvement EE were associated with more binge eating. CONCLUSIONS Findings support the convergent validity of EMA mood regulation EE items. There was limited predictive validity evidence, suggesting complexities in how mood regulation EE predict behaviour in daily life.
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Affiliation(s)
- Tyler B. Mason
- Department of Public Health and Population Health Sciences, University of Southern California, Los Angeles, CA
| | - Ross D. Crosby
- Sanford Center for Biobehavioral Research, Sanford Research
- Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota
| | - Scott G. Engel
- Sanford Center for Biobehavioral Research, Sanford Research
- Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota
| | - Jeremy C. Morales
- Department of Public Health and Population Health Sciences, University of Southern California, Los Angeles, CA
| | - Stephen A. Wonderlich
- Sanford Center for Biobehavioral Research, Sanford Research
- Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota
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12
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Smith KE, Wang WL, Mason TB. Facets of impulsivity and reward in relation to binge-eating disorder course of illness among children: findings from the Adolescent Brain Cognitive Development study. J Child Psychol Psychiatry 2023; 64:1056-1066. [PMID: 36951577 PMCID: PMC10860341 DOI: 10.1111/jcpp.13789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/31/2023] [Indexed: 03/24/2023]
Abstract
BACKGROUND The present study examined facets of impulsivity and reward sensitivity [as measured by the UPPS-P Impulsive Behavior Scale and Behavioral Activation and Behavioral Inhibition Scales (BIS/BAS)] as multivariable predictors of subsequent binge-eating disorder (BED) course of illness in middle childhood. METHODS The current sample included children aged 9-10 years (N = 9,438) who took part in the baseline and 1-year follow-up assessments of the Adolescent Brain Cognitive Development (ABCD) study. BED course was operationalized as those who never developed BED or subthreshold BED (SBED) ('control'), were diagnosed with BED/SBED at year 1 but not baseline ('developers'), were diagnosed with BED/SBED at baseline but not year 1 ('remitters'), or were diagnosed with BED/SBED at both times ('maintainers'). RESULTS Higher baseline BIS/BAS reward responsivity scores were related to the greater likelihood of belonging to the maintainer group relative to the control and remitter groups (ORs1.12-1.19). Regarding covariates, higher baseline body mass index percentile and internalizing symptoms were related to the greater likelihood of BED development, remittance, and maintenance compared to the control group (ORs = 1.04-1.14); no variables were uniquely related to BED development. Exploratory analyses showed that the likelihood of belonging to the maintainer group compared to the control group was greatest at higher levels of negative urgency in combination with high reward responsivity. CONCLUSIONS Heightened reward responsivity may convey risk for poorer BED course in children, while emotional disorder symptomatology may act as a more general risk and maintenance factor for BED.
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Affiliation(s)
- Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Wei-Lin Wang
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
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13
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Pang RD, Morales JC, Smith KE, Murray SB, Dunton GF, Mason TB. Daily ovarian hormone exposure and loss of control eating in adolescent girls: A registered report. Int J Eat Disord 2023; 56:1246-1253. [PMID: 37271969 PMCID: PMC10425159 DOI: 10.1002/eat.23962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 06/06/2023]
Abstract
OBJECTIVE The daily biobehavioral factors that precipitate loss of control eating (LOCE) in adolescent girls are not well known. Ovarian hormone levels are key biological factors associated with the etiology of eating disorders in adolescent girls. Yet, models on how daily ovarian hormone exposure predicts LOCE in adolescent girls are underdeveloped. The goal of this study is to examine the daily patterns and mechanisms of ovarian hormone levels on LOCE across the menstrual cycle in adolescent girls and the mediating roles of food-related reward anticipation and response inhibition. Ecological momentary assessment (EMA) paired with daily hormonal sampling will be used to examine (1) daily associations between within-person hormones and LOCE, and (2) the mediating role of within-person food-related reward anticipation and response inhibition. METHODS Normally cycling adolescent girls who have reached menarche will provide daily saliva samples for hormone analysis and complete EMA for 35 days. During EMA, girls will report LOCE and will complete task-based and self-report measures of food-related response inhibition and reward anticipation. DISCUSSION This work has implications for the development of new real-world biobehavioral models of LOCE in adolescent girls, which will guide theory improvements and treatment for LOCE. Results will provide preliminary evidence for treatment targets for novel interventions for adolescent girls-for example, a response inhibition intervention. PUBLIC SIGNIFICANCE Adolescent eating disorders are severe mental health conditions, often marked by loss of control eating. Estrogen and progesterone play a role in the development and persistence of loss of control eating. The current study will examine how daily exposure to estrogen and progesterone predicts loss of control eating in adolescent girls and identify possible daily mechanisms linking estrogen and progesterone exposure and loss of control eating.
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Affiliation(s)
- Raina D Pang
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA
| | - Jeremy C Morales
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA
| | - Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California, USA
| | - Stuart B Murray
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California, USA
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA
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14
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Tackett AP, Dai HD, Han DH, Vogel EA, Coreas SI, Jafarzadeh N, Gonzalez Anaya MJ, Patel D, Peraza N, Mason TB, Leventhal AM. Appeal of e-cigarette flavors: Differences between never and ever use of combustible cigarettes. Drug Alcohol Depend 2023; 246:109849. [PMID: 37028103 PMCID: PMC10161874 DOI: 10.1016/j.drugalcdep.2023.109849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 02/28/2023] [Accepted: 03/08/2023] [Indexed: 04/09/2023]
Abstract
BACKGROUND Characterizing the appeal of flavored e-cigarette solutions by tobacco product use status can inform regulations to reduce vaping in those who never smoked without discouraging adopting e-cigarettes as a quit-smoking aid. METHODS Adults aged 21+ who currently use tobacco products (N = 119) self-administered standardized puffs of eight non-tobacco flavored and two tobacco-flavored e-cigarette solutions using a pod-style device. Participants rated appeal (0-100 scale) following each administration. Mean differences in flavor appeal ratings were compared between four groups: people who never smoked/currently vape, formerly smoked/currently vape, currently smoke/currently vape, and currently smoke/do not vape (with interest in vaping). RESULTS The Global Flavor (all non-tobacco vs. tobacco)×Group interaction (p = .028) revealed higher appeal for non-tobacco vs. tobacco flavors in adults who never smoked/currently vape (B[95 %CI] = 13.6[4.1-23.1]), formerly smoked/currently vape (B[95 %CI] = 11.6[4.2-18.9]), and currently smoke/currently vape (B[95 %CI] = 9.3[2.5-11.6]), but not adults who currently smoke/never vaped (B[95 %CI] = -0.1[-5.1 to 4.9]). In flavor-specific analyses, adults who never smoked/currently vape rated strawberry (p = .022), peppermint (p = .028), and menthol (p = .028) more appealing than tobacco flavors. Among adults who formerly smoked/currently vape, strawberry (p < .001), peppermint (p = .009), and vanilla (p = .009), were more appealing than tobacco. Adults who currently smoked/currently vape rated peppermint (p = .022) and vanilla (p = .009) as more appealing than tobacco. No non-tobacco flavors were more appealing than tobacco in adults who currently smoke/never vaped. CONCLUSIONS E-cigarette sales restrictions on non-tobacco flavors, including menthol, may eliminate products preferred by adults who vape, including those who never smoked, without discouraging adults who currently smoke and never vaped from trying e-cigarettes.
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Affiliation(s)
- Alayna P Tackett
- Department of Internal Medicine, The Ohio State University, Columbus, OH, United States; Center for Tobacco Research, The Ohio State University, Columbus, OH, United States
| | - Hongying Daisy Dai
- Department of Biostatistics, University of Nebraska Medical Center, Omaha, NE, United States
| | - Dae-Hee Han
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA, United States
| | - Erin A Vogel
- Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Saida I Coreas
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA, United States
| | - Nikki Jafarzadeh
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA, United States
| | - Maria J Gonzalez Anaya
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA, United States
| | - Devaki Patel
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA, United States
| | - Natalia Peraza
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA, United States
| | - Tyler B Mason
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA, United States
| | - Adam M Leventhal
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA, United States; Institute for Addiction Science, University of Southern California, Los Angeles, CA, United States; Department of Psychology, University of Southern California, Los Angeles, CA, United States.
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15
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Do B, Lopez NV, Dunton GF, Mason TB. Motivational and self-regulatory processes associated with weight-related parenting behaviors. Obes Pillars 2023; 5:100049. [PMID: 37990744 PMCID: PMC10662018 DOI: 10.1016/j.obpill.2022.100049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 11/23/2023]
Abstract
Background Parents play an influential role on their child's eating and physical activity. How maternal personality and individual differences, such as motivation and self-regulation, are associated with their weight-related parenting has yet to be studied. The current study examined relationships of mothers' motivational and self-regulatory characteristics with weight-related parenting practices. Methods Mothers (N = 149, MAge = 42.78 years, 49% Hispanic/Latino) of school-aged children (ages 10-14 years, 55.7% female) completed questionnaires assessing behavioral inhibition system/behavioral activation system (BIS/BAS), self-control, and weight-related parenting practices (i.e., role modeling, food restriction, rule enforcement, limiting, discipline, pressure to eat). Structural equation modeling examined associations of BIS, BAS, and self-control with parenting practices. Results Among mothers, higher avoidance motivation was associated with difficulty with rule enforcement. Higher approach motivation was associated with less limiting of unhealthy food and sedentary behavior. Higher self-control predicted more role modeling and less difficulty with rule enforcement. Conclusion Findings support associations of maternal motivational and self-regulatory processes with weight-related parenting behaviors. Results may inform tailored strategies based on individual differences for family-based interventions for parenting.
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Affiliation(s)
- Bridgette Do
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, 90032, USA
| | - Nanette V. Lopez
- Department of Health Sciences, Northern Arizona University, Flagstaff, AZ, 86011, USA
| | - Genevieve F. Dunton
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, 90032, USA
- Department of Psychology, University of Southern California, Los Angeles, CA, 90089, USA
| | - Tyler B. Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, 90032, USA
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16
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Hazzard VM, Mason TB, Smith KE, Schaefer LM, Anderson LM, Dodd DR, Crosby RD, Wonderlich SA. Identifying transdiagnostically relevant risk and protective factors for internalizing psychopathology: An umbrella review of longitudinal meta-analyses. J Psychiatr Res 2023; 158:231-244. [PMID: 36603318 PMCID: PMC9898156 DOI: 10.1016/j.jpsychires.2022.12.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 10/16/2022] [Accepted: 12/19/2022] [Indexed: 12/25/2022]
Abstract
Internalizing mental disorders are highly comorbid with one another, and evidence suggests that etiological processes contributing to these disorders often overlap. This systematic umbrella review aimed to synthesize meta-analytic evidence from observational longitudinal studies to provide a comprehensive overview of potentially modifiable risk and protective factors across the depressive, anxiety, and eating disorder psychopathology domains. Six databases were searched from inception to August 2022. Only meta-analyses of longitudinal studies that accounted for baseline psychopathology (either via exclusion of baseline cases or statistical adjustment for baseline symptoms) were included. Methodological quality of meta-analyses was evaluated using the AMSTAR 2, and quality of evidence for each analysis was rated using GRADE. Study selection, quality assessment, and data extraction were conducted in duplicate by independent reviewers. The protocol for this review was registered with PROSPERO (CRD42020185575). Sixty-one meta-analyses were included, corresponding to 137 meta-analytic estimates for unique risk/protective factor-psychopathology relationships. Most potential risk/protective factors, however, were examined only in relation to depressive psychopathology. Concern over mistakes and self-esteem were the only risk and protective factors, respectively, identified as statistically significant across depressive, anxiety, and eating disorder psychopathology domains. Eight risk factors and four protective factors also emerged as having transdiagnostic relevance across depressive and anxiety domains. Results suggest intervention targets that may be valuable for preventing/treating the spectrum of internalizing psychopathology and reducing comorbidity. However, few factors were identified as transdiagnostically relevant across all three internalizing domains, highlighting the need for more research investigating similar sets of potential risk/protective factors across internalizing domains.
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Affiliation(s)
- Vivienne M Hazzard
- Center for Biobehavioral Research, Sanford Research, United States; Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, United States; Division of Epidemiology & Community Health, University of Minnesota School of Public Health, United States.
| | - Tyler B Mason
- Department of Preventive Medicine, University of Southern California, United States
| | - Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, United States
| | | | - Lisa M Anderson
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, United States
| | - Dorian R Dodd
- Center for Biobehavioral Research, Sanford Research, United States
| | - Ross D Crosby
- Center for Biobehavioral Research, Sanford Research, United States
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17
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Anderson MK, Whitted L, Mason TB, Pang RD, Tackett AP, Leventhal AM. Characterizing different-flavored e-cigarette solutions from user-reported sensory attributes and appeal. Exp Clin Psychopharmacol 2023; 31:46-56. [PMID: 35467923 PMCID: PMC9592684 DOI: 10.1037/pha0000563] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Scientists and regulators need parsimonious methods of characterizing flavored e-cigarettes which may vary widely in both chemical flavoring constituents and marketing descriptors. This laboratory experiment characterized user-reported appeal and experience of five cross-cutting sensory attributes (sweetness, bitterness, smoothness, harshness, coolness) of 10 common e-cigarette flavors. In a within-subject double-blind single-visit protocol, current nicotine/tobacco product users (N = 119) self-administered a single puff of each e-liquid flavor via a pod-style device and rated its appeal and sensory attributes on 0-100 scales. Custom-manufactured e-liquids, nicotine concentration: M (SD) = 23.4 (0.9) mg/mL, representative of commonly marketed fruit (green apple, strawberry), dessert (dark chocolate, vanilla), mint (peppermint, spearmint), nonmint cooling (menthol, koolada), and tobacco (subtle tobacco, full-flavored tobacco) flavor descriptors were used and their constituents were independently analyzed. Results largely demonstrated that a flavor's sensory attributes concorded with its marketed flavor descriptor. Among the 10 flavors, vanilla was rated sweetest (B[difference vs. mean of 9 other flavors] = 14.44, 95% CI [10.84, 18.03]), full-flavored tobacco was most bitter, B = 8.34, 95% CI [4.73, 11.96], subtle tobacco was most harsh, B = 5.69, 95% CI [1.70, 9.68], and peppermint scored highest in both smoothness, B = 6.98, 95% CI [3.13, 10.82], and coolness, B = 29.25, 95% CI [25.50, 33.01]. Flavors with higher appeal ratings tended to be sweeter, smoother, cooler, and less bitter and harsh. Chemical analysis found numerous flavoring constituents among study products without any clear differentiation of chemicals being present in particular flavor categories, which underscores the utility of using sensory ratings to characterize different-flavored e-cigarettes over and above constituent analyses. Characterizing e-cigarette flavors by subjective sensory attributes may be useful in future research and regulatory activities. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Marissa K. Anderson
- Department of Population and Public Health Sciences, Keck School of Medicine of USC
| | - Lauren Whitted
- Department of Population and Public Health Sciences, Keck School of Medicine of USC
| | - Tyler B. Mason
- Department of Population and Public Health Sciences, Keck School of Medicine of USC
| | - Raina D. Pang
- Department of Population and Public Health Sciences, Keck School of Medicine of USC
- Institute for Addiction Science, University of Southern California
- Department of Psychology, University of Southern California
| | - Alayna P. Tackett
- Department of Population and Public Health Sciences, Keck School of Medicine of USC
- Institute for Addiction Science, University of Southern California
| | - Adam M. Leventhal
- Department of Population and Public Health Sciences, Keck School of Medicine of USC
- Institute for Addiction Science, University of Southern California
- Department of Psychology, University of Southern California
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18
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Valdez A, Smith KE, Mason TB. Impulsivity and reward sensitivity facets as predictors of weight change in children: Differences by binge-eating disorder diagnostic status. Pediatr Obes 2023; 18:e12987. [PMID: 36262017 PMCID: PMC9851974 DOI: 10.1111/ijpo.12987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 09/26/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Impulsivity and reward sensitivity are personality traits associated with obesity and binge-eating disorder (BED), but little research has examined prospective associations between these traits and body mass index z-score (BMI-z) differentially for children with and without BED. OBJECTIVE Using data from the Adolescent Brain and Cognitive Development study, the present analysis examined predictive associations between impulsivity and reward sensitivity facets with BMI-z 1 year later in children with versus without BED. METHODS Nine-to-ten-year-old children were recruited across the United States and completed self-report questionnaires and clinical interviews at baseline, and height and weight were taken at baseline and 1-year follow-up. Multivariable models were run with baseline impulsivity and reward sensitivity facets predicting 1-year BMI-z in children with versus without BED. RESULTS Reward sensitivity and impulsivity were unrelated to BMI-z at follow-up in children without BED. Greater negative urgency (i.e., proclivity to act rashly without forethought in response to negative emotions) and lower positive urgency (i.e., proclivity to act rashly without forethought due to positive emotions) predicted increased BMI-z at 1-year follow-up in children with BED subsample. CONCLUSIONS Findings indicate the importance of developing theoretical models and interventions for obesity prevention in children with BED that address emotional impulsivity.
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Affiliation(s)
- Alondra Valdez
- Department of Family and Consumer Sciences, California State University, Northridge, CA, USA
| | - Kathryn E. Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tyler B. Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA,Corresponding author: Tyler B. Mason, University of Southern California Keck School of Medicine, 2001 N Soto Street, Los Angeles, CA 90032,
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19
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Han DH, Wong M, Peraza N, Vogel EA, Cahn R, Mason TB, Kirkpatrick M, Tackett AP, Leventhal AM. Dose-response effects of two nicotine salt formulations on electronic cigarette appeal and sensory attributes. Tob Control 2023:tobaccocontrol-2022-057553. [PMID: 36593119 PMCID: PMC10314953 DOI: 10.1136/tc-2022-057553] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 12/16/2022] [Indexed: 01/03/2023]
Abstract
OBJECTIVES Various organic acids are used to create nicotine salt formulations, which may improve the appeal and sensory experience of vaping electronic cigarettes (e-cigarettes). This clinical experiment examined the effects of partially and highly protonated forms of two nicotine salt formulations (nicotine lactate and benzoate) versus free-base (no acid additive) on the appeal and sensory attributes of e-cigarettes. METHODS Current adult tobacco product users (n=116) participated in an online remote double-blind within-subject randomised experiment involving standardised self-administration of e-cigarette solutions varying in nicotine formulation (free-base, 50% nicotine lactate -1:2 lactic acid to nicotine molar ratio, 100% nicotine lactate - 1:1 ratio, 50% nicotine benzoate and 100% nicotine benzoate). Each formulation had equivalent nicotine concentrations (27.0-33.0 mg/mL) and was administered in four flavours in a pod-style device. After each administration, participants rated appeal (liking, disliking and willingness to use again) and sensory attributes (0-100 scale). RESULTS Compared with free-base nicotine, 50% and 100% nicotine lactate and benzoate yielded higher appeal, smoothness and sweetness and lower harshness and bitterness. Dose-response analyses found 100% vs 50% nicotine salt improved appeal, smoothness, bitterness and harshness for nicotine lactate and sweetness, smoothness and harshness for nicotine benzoate. Solutions with higher pH were associated with worse appeal and sensory attributes across nicotine formulations. Nicotine formulation effects did not differ by tobacco use status and flavours. CONCLUSION Restricting benzoic acid or lactic acid additives or setting minimal pHs in e-cigarettes merits consideration in regulations designed to reduce vaping among populations deterred from using e-cigarettes with aversive sensory properties. TRIAL REGISTRATION NUMBER This study was registered under ClinicalTrials.gov Identifier: NCT03742817 under the title 'Effects of e-Cigarettes on Perceptions and Behavior'.
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Affiliation(s)
- Dae-Hee Han
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
| | - Melissa Wong
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
| | - Natalia Peraza
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
| | - Erin A Vogel
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
| | - Rael Cahn
- Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
- Department of Psychiatry and Behavioral Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
| | - Matthew Kirkpatrick
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
| | - Alayna P Tackett
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
| | - Adam M Leventhal
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, California, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
- Department of Psychology, University of Southern California, Los Angeles, California, USA
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20
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Papini NM, Mason TB, Herrmann SD, Lopez NV. Self-compassion and body image in pregnancy and postpartum: A randomized pilot trial of a brief self-compassion meditation intervention. Body Image 2022; 43:264-274. [PMID: 36206649 DOI: 10.1016/j.bodyim.2022.09.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 09/13/2022] [Accepted: 09/22/2022] [Indexed: 11/15/2022]
Abstract
The current study evaluated the efficacy of a three-week self-compassion (SC) meditation intervention in improving body image and SC during pregnancy and postpartum. Participants (n = 71; age = 31.92 ± 3.98 years; white = 61, 85.9%; intervention = 35, 49.3%; pregnant = 33, 46.5%; postpartum = 38, 53.5%) were recruited from a health coaching program and 35 were randomly assigned into a three-week SC meditation intervention while 36 were randomly assigned to a waitlist control condition. Linear regressions using full-information maximum likelihood estimation examined the effect of intervention group on body image and SC outcomes controlling for baseline level of outcome, pregnancy or postpartum status, previous meditation experience, and physical activity. Results indicated women in the intervention group reported significantly reduced body shame and body dissatisfaction and improved body appreciation and self-compassion compared to women in the control group. Implementation of a brief SC meditation intervention during pregnancy and postpartum has potential to improve mental health outcomes related to body image. Future work should replicate this study with a larger, more diverse sample of women.
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Affiliation(s)
- Natalie M Papini
- Northern Arizona University, Department of Health Sciences, Flagstaff, AZ, USA.
| | - Tyler B Mason
- University of Southern California, Department of Preventive Medicine, Los Angeles, CA, USA
| | - Stephen D Herrmann
- University of Kansas Medical Center, Department of Internal Medicine, Kansas City, KS, USA
| | - Nanette V Lopez
- Northern Arizona University, Department of Health Sciences, Flagstaff, AZ, USA
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Romano KA, Heron KE, Sandoval CM, MacIntyre RI, Howard LM, Scott M, Mason TB. Weight bias internalization and psychosocial, physical, and behavioral health: A meta-analysis of cross-sectional and prospective associations. Behav Ther 2022; 54:539-556. [PMID: 37088509 PMCID: PMC10126478 DOI: 10.1016/j.beth.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 10/25/2022] [Accepted: 12/08/2022] [Indexed: 12/24/2022]
Abstract
Coinciding with widespread efforts to address obesity, weight bias internalization (a process of self-devaluation wherein individuals apply weight-biased stereotypes to themselves) has gained increased attention as a robust correlate of poor health outcomes. The present meta-analysis aimed to provide the largest quantitative synthesis of associations between weight bias internalization and health-related correlates. Studies that provided zero-order correlations for cross-sectional or prospective associations between weight bias internalization and physical, psychosocial, and behavioral health correlates were included in the meta-analysis. Meta-regression determined whether these associations differed based on demographic (sex/gender, race, age), anthropometric (body mass index), and study-level (publication status, sample type, study quality) moderators. Data for 149 (sub)samples were identified that included between 14 and 18,766 participants (M sample size = 534.96, SD = 1,914.43; M age = 34.73, SD = 12.61, range = 9.95-65.70). Results indicated that greater weight bias internalization was concurrently associated with worse psychosocial (e.g., negative and positive mental health, social functioning), physical (e.g., BMI, weight maintenance, health-related quality of life [HRQoL]), and behavioral health (e.g., disordered eating behaviors, healthy eating, physical activity) across most constructs, with effects ranging from small to very large in magnitude. Preliminary evidence also suggested that greater weight bias internalization was subsequently associated with less weight loss and increased negative mental health. Notable variations in the nature and magnitude of these associations were identified based on the health-related correlate and moderator under consideration. These findings indicate that weight bias internalization is linked to multiple adverse health-related outcomes and provide insight into priorities for future research, theory building, and interventions in this area.
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Affiliation(s)
| | - Kristin E Heron
- The Virginia Consortium Program in Clinical Psychology; Old Dominion University
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22
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Mason TB, Dolgon-Krutolow A, Smith KE, Leventhal AM. Body Dissatisfaction and Binge Eating: The Moderating Roles of Sweet Taste Reward Sensitivity and Dietary Restraint among Tobacco Product Users. Int J Environ Res Public Health 2022; 19:15523. [PMID: 36497598 PMCID: PMC9740665 DOI: 10.3390/ijerph192315523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/12/2022] [Accepted: 11/20/2022] [Indexed: 06/17/2023]
Abstract
Body dissatisfaction is a key predictor of binge eating, yet less is known about factors that may potentiate the association between body dissatisfaction and binge eating. This study examined self-reported dietary restraint and sweet taste reward sensitivity as candidate moderators of the association between body dissatisfaction and binge eating in adults. A convenience sample of 221 tobacco product users completed measures of eating disorder pathology and sweet taste reward sensitivity. Results revealed that elevated sweet taste reward sensitivity strengthened the positive association between higher body dissatisfaction and binge eating. However, there was no main effect, or moderation effect, of dietary restraint on binge eating. The findings of this study demonstrate the key role of sweet taste reward sensitivity in potentiating the association between body dissatisfaction and binge eating. Sweet taste reward sensitivity may serve as a key dispositional factor for uncontrolled eating.
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Affiliation(s)
- Tyler B. Mason
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA 90032, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA 90032, USA
| | - Anna Dolgon-Krutolow
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA 90032, USA
| | - Kathryn E. Smith
- Institute for Addiction Science, University of Southern California, Los Angeles, CA 90032, USA
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA 90032, USA
| | - Adam M. Leventhal
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA 90032, USA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA 90032, USA
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23
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Mason TB, Martinez C, Dunton GF, Belcher BR, Pang RD. Understanding daily life experiences of women who smoke: The role of smoking-related weight control expectancies. Addict Behav 2022; 134:107413. [PMID: 35728423 PMCID: PMC9755458 DOI: 10.1016/j.addbeh.2022.107413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 04/15/2022] [Accepted: 06/14/2022] [Indexed: 11/26/2022]
Abstract
Smoking-related weight control expectancies are a motivational factor for maintaining cigarette use, particularly among women. Yet, less research has investigated the physiological and behavioral daily life weight-related experiences of women with smoking-related weight control expectancies. Increased research could contribute to understanding of maintenance factors for this group of smokers as well as unique intervention targets. Female smokers completed a baseline survey of smoking-related weight control expectancies and 35-days of ecological momentary assessment of physiological (i.e., smoking-related reduction in hunger, end-of-day perceived weight gain and bloating) and behavioral (i.e., daily exercise and sitting) weight-related experiences. Higher smoking-related weight control expectancies were associated with perceived smoking-related reductions in hunger and end-of-day perceived weight gain. Smoking-related weight control expectancies did not significantly associate with end-of-day bloating, daily exercise, or sitting. Given these findings, smoking-related weight control expectancies may maintain smoking in order to reduce hunger and to cope with perceived fluctuations in weight in daily life. It is critical for smoking cessation programs to assess smoking-related weight control expectancies and implement targeted treatments for these women.
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Affiliation(s)
- Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, United States.
| | - Cheldy Martinez
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, United States
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, United States; Department of Psychology, University of Southern California, Los Angeles, CA, United States
| | - Britni R Belcher
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, United States
| | - Raina D Pang
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, United States; Department of Psychology, University of Southern California, Los Angeles, CA, United States
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Do B, Zink J, Mason TB, Belcher BR, Dunton GF. Physical Activity and Sedentary Time Among Mothers of School-Aged Children: Differences in Accelerometer-Derived Pattern Metrics by Demographic, Employment, and Household Factors. Womens Health Issues 2022; 32:490-498. [PMID: 35491346 PMCID: PMC9532341 DOI: 10.1016/j.whi.2022.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 03/10/2022] [Accepted: 03/25/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Dynamic patterns of how physical activity and sedentary time are accumulated across the day are associated with health outcomes, independent of total activity levels. Individual factors may influence activity patterns in mothers, but these associations are unknown. This study examined multivariable associations between demographic, employment, and household factors and day-level pattern metrics. METHODS Mothers (N = 200) of school-aged children (ages 8-12 years) participated in 6 semi-annual 7-day assessments. Waist-worn Actigraph GT3X accelerometers assessed daily moderate-to-vigorous physical activity (MVPA; minutes, number of short bouts [<10 minutes], proportion of long bouts [≥20 minutes]) and sedentary time (minutes, number of breaks, proportion of long bouts [≥60 minutes], temporal dispersion). Multilevel models examined associations between individual characteristics and activity metrics. RESULTS There were 4,930 day-level observations. Having a college degree was associated with fewer short MVPA bouts (B = -2.67), more sedentary minutes (B = 21.66), greater long sedentary bouts (odds ratio = 1.50), and having sedentary time less evenly distributed across the day (B = 0.01). Working full-time was associated with more short MVPA bouts (B = 1.39) and breaks in sedentary time (B = 2.08). Having at least 1 infant (<6 months old) in the same household was associated with fewer MVPA minutes (B = -0.11) and short MVPA bouts (B = -4.46), whereas having at least 1 young child (6 months-5 years old) in the same household was associated with fewer sedentary minutes (B = -11.85) and fewer long sedentary bouts (odds ratio = 0.70). CONCLUSIONS Day-level pattern metrics show differences not captured when examining total volume alone. Results provide more nuanced information as to how activity is accumulated in terms of bouts and breaks, which can inform programs to increase MVPA and reduce sedentary time by elucidating subpopulations that should be targeted by health behavior interventions.
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Affiliation(s)
- Bridgette Do
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California.
| | - Jennifer Zink
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California
| | - Britni R Belcher
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California; Department of Psychology, University of Southern California, Los Angeles, California
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25
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Abstract
INTRODUCTION Some adolescents report using e-cigarettes (EC) for weight-related reasons, but longitudinal studies are lacking. This study examined associations between tobacco weight control beliefs and body mass index (BMI) with EC use patterns over one year. METHODS Data from Waves 1 and 2 (September 2013 to October 2015) of the Population Assessment of Tobacco and Health (PATH) study were used. Questions about tobacco weight control beliefs, EC use patterns (never, ever, never to current, ever to current, current to current), cigarette and other tobacco product use, demographics, and BMI were examined among adolescent respondents across Wave 1 and Wave 2. RESULTS Most adolescents were never EC users (85.8%). Prevalence of EC use patterns was low across categories of use (0.6%-5.3%). Higher BMI was associated with transition from ever but not current use at Wave 1 to current use at Wave 2. Greater baseline tobacco weight control beliefs and increases in tobacco weight control beliefs were associated with most EC use patterns compared to never use. CONCLUSIONS Greater tobacco weight control beliefs were risk factors for e-cigarette initiation and maintenance among a nationally representative sample of adolescents. BMI was minimally associated with e-cigarette use patterns. Additional studies are needed to replicate and further examine these preliminary prospective associations between weight control beliefs and EC use.
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Affiliation(s)
- Tyler B. Mason
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA
| | - Alayna P. Tackett
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA
| | - Afton Kechter
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA
| | - Adam M. Leventhal
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA
- Institute for Addiction Science, University of Southern California, Los Angeles, CA
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Naya CH, Chu D, Wang WL, Nicolo M, Dunton GF, Mason TB. Children's Daily Negative Affect Patterns and Food Consumption on Weekends: An Ecological Momentary Assessment Study. J Nutr Educ Behav 2022; 54:600-609. [PMID: 35644784 PMCID: PMC9276542 DOI: 10.1016/j.jneb.2022.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 01/24/2022] [Accepted: 02/07/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE This study evaluated the association between children's daily negative affect (NA) trajectories and unhealthy food consumption during weekends using ecological momentary assessment (EMA). DESIGN Children answered mobile phone-based EMA surveys 7 times a day for 2 weekend days per wave, with each survey assessing current NA and past 2-hour consumption of fried foods (chips or fries), sweets (pastries or sweets), and sugary beverages (drank soda or energy drinks). SETTING Los Angeles, California. PARTICIPANTS The sample consisted of 195 children (51% female; mean age, 9.65 years; SD, 0.93) from the Mothers and Their Children's Health cohort study. MAIN OUTCOMES MEASURES Negative affect trajectory (independent variable), unhealthy food consumption (dependent variable). ANALYSIS Latent growth mixture modeling classified NA trajectories across days and examined their association with unhealthy food consumption. RESULTS The latent growth mixture modeling identified 3 classes of daily NA trajectories: (1) stable low, (2) early increasing and late decreasing and (3) early decreasing and late increasing. Fried food consumption was higher on early increasing and late decreasing and early decreasing and late increasing NA trajectories than days with stable low NA. CONCLUSIONS AND IMPLICATIONS By better understanding day-to-day variability in children's affect and eating, we can individually tailor obesity interventions to account for the emotional contexts in which unhealthy eating occurs.
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Affiliation(s)
- Christine H Naya
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA.
| | - Daniel Chu
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Wei-Lin Wang
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Michele Nicolo
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA; Department of Psychology, University of Southern California, Los Angeles, CA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA
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Pang RD, Mason TB, Kapsner AK, Leventhal AM. Parsing Intra- and Inter-Individual Covariation Between the Sensory Attributes and Appeal of E-Cigarettes: Associations and Gender Differences. Nicotine Tob Res 2022; 24:1012-1019. [PMID: 34891167 PMCID: PMC9199929 DOI: 10.1093/ntr/ntab255] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 11/24/2021] [Accepted: 12/08/2021] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Perceived sensory attributes of e-cigarettes may associate with their appeal. However, limited studies have accounted for individuals' variability in sensory attributes or have addressed how associations of sensory attributes with appeal may differ by gender. METHODS Individuals (n = 119, 32.8% female) who currently used combustible cigarettes and/or e-cigarettes attended one laboratory session in which they completed a standardized e-cigarette puffing procedure according to a 10 Flavor (green apple, strawberry, chocolate, vanilla, menthol, koolada, peppermint, spearmint, subtle tobacco, and full-flavored tobacco) × 2 Nicotine Formulation (free-base, salt) double-blind factorial design. The mean nicotine concentration was 23.4 (SD = 0.9) mg/mL in the nicotine salt formulations and 23.8 (SD = 1.7) mg/mL in the free-base formulations. Following each trial, participants completed ratings of sensory attributes (sweet, smooth, cool, bitter, harsh) and appeal (mean of liking, disliking [reverse-scored], and willingness-to-use-again ratings). Sensory attributes were partitioned into between-person and within-person variables. Gender was tested as a moderator of associations of sensory attributes with appeal. RESULTS Sweet, smooth, and cool sensory attributes positively associated with appeal at the between- and within-person level (ps < .001). Bitter and harsh negatively associated with appeal at the between- and within-person level (ps < .001). The associations of between-person sweet, smooth, and cool ratings with appeal was larger in males compared to females. The associations of within-person smooth, bitter, and harsh with appeal was larger in females compared to males. CONCLUSIONS This study showed important gender differences in associations of sensory attributes and appeal. IMPLICATIONS While evidence suggests that sensory attributes may contribute to the appeal of e-cigarettes, there is little experimental evidence accounting for individual variability in sensory attributes and whether sensory attribute-appeal associations differ by gender. The current study provides evidence that average sweet, cool, and smooth ratings positively associated with appeal and that these associations were larger in males. Within-person bitter, harsh, and smooth ratings significantly associated with appeal in both genders, but these associations were larger in females compared to males. Data from the current report reinforces the need for researchers to study gender stratified effects in tobacco regulatory science.
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Affiliation(s)
- Raina D Pang
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
- Department of Psychology, University of Southern California, Los Angeles, CA, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
| | - Addison K Kapsner
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
| | - Adam M Leventhal
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
- Department of Psychology, University of Southern California, Los Angeles, CA, USA
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28
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Yi L, Xu Y, Eckel SP, O'Connor S, Cabison J, Rosales M, Chu D, Chavez TA, Johnson M, Mason TB, Bastain TM, Breton CV, Dunton GF, Wilson JP, Habre R. Time-activity and daily mobility patterns during pregnancy and early postpartum - evidence from the MADRES cohort. Spat Spatiotemporal Epidemiol 2022; 41:100502. [PMID: 35691658 PMCID: PMC9198358 DOI: 10.1016/j.sste.2022.100502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 03/07/2022] [Accepted: 03/21/2022] [Indexed: 01/29/2023]
Abstract
INTRODUCTION Pregnant women's daily time-activity and mobility patterns determine their environmental exposures and subsequently related health effects. Most studies ignore these and assess pregnancy exposures using static residential measures. METHODS We conducted 4-day continuous geo-location monitoring in 62 pregnant Hispanic women, during pregnancy and early post-partum then derived trips by mode and stays, classified by context (indoor/outdoor, type). Generalized mixed-effect models were used to examine whether these patterns changed over time. RESULTS Women spent on average 17.3 h/day at home. Commercial and service locations were the most popular non-home destinations, while parks and open spaces were seldom visited. Women made 3.5 daily trips (63.7 min/day and approximately 25% were pedestrian-based). Women were less likely to visit commercial and services locations and make vehicle-based trips postpartum compared to the 3rd trimester. CONCLUSION Our findings suggest time-activity patterns vary across pregnancy and postpartum, thus assessing exposures at stationary locations might introduce measurement error.
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Affiliation(s)
- Li Yi
- Spatial Sciences Institute, University of Southern California, United States
| | - Yan Xu
- Spatial Sciences Institute, University of Southern California, United States
| | - Sandrah P Eckel
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Sydney O'Connor
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Jane Cabison
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Marisela Rosales
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Daniel Chu
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Thomas A Chavez
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Mark Johnson
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Theresa M Bastain
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Carrie V Breton
- Department of Population and Public Health Sciences, University of Southern California, United States
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California, United States; Department of Psychology, University of Southern California, United States
| | - John P Wilson
- Spatial Sciences Institute, University of Southern California, United States; Department of Population and Public Health Sciences, University of Southern California, United States; Departments of Civil & Environmental Engineering, Computer Science and Sociology, University of Southern California, United States
| | - Rima Habre
- Spatial Sciences Institute, University of Southern California, United States; Department of Population and Public Health Sciences, University of Southern California, United States.
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29
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Lim AC, Mosqueda L, Nguyen AL, Mason TB, Weissberger GH, Fenton L, Lichtenberg P, Han SD. Interpersonal dysfunction predicts subsequent financial exploitation vulnerability in a sample of adults over 50: a prospective observational study. Aging Ment Health 2022; 27:983-991. [PMID: 35583043 PMCID: PMC9672139 DOI: 10.1080/13607863.2022.2076210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVES The goal of this study was to test whether interpersonal dysfunction, characterized by loneliness and/or dissatisfaction with relationships, is an imminent predictor of financial exploitation vulnerability (FEV) among adults age 50+ within a 6-month observation period. This study also tests whether FEV prospectively predicts interpersonal dysfunction. METHODS Twenty-six adults aged 50 or older completed a study involving baseline data collection and 13 follow-ups over 6 months. Linear mixed models were used for primary analyses. RESULTS After adjustment for demographic, psychological and cognitive covariates, there were between-person effects of FEV and interpersonal dysfunction across follow-ups, suggesting that those with generally higher interpersonal dysfunction compared to other participants also reported greater FEV (B(SE) = 1.09(.33), p = .003). There was a within-person effect (B(SE) = .08(.03), p = .007) of elevated interpersonal dysfunction predicting greater FEV two weeks later across all follow-ups. Within-person effect of FEV was not predictive of interpersonal dysfunction (B(SE) = .25(.15), p = .10). There was also a significant effect of age (B(SE) = -.06(.02), p = .007), such that older individuals had lower FEV throughout follow-ups. CONCLUSION Among adults age 50+, individuals with higher interpersonal dysfunction relative to others in the study reported greater FEV throughout the 6-month observation period. Increased loneliness and social dissatisfaction, relative to one's average level, predicts subsequent increases in FEV, and may be an imminent risk factor for exploitation.
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Affiliation(s)
- Aaron C. Lim
- Department of Family Medicine, Keck School of Medicine of USC, Alhambra, CA, USA
| | - Laura Mosqueda
- Department of Family Medicine, Keck School of Medicine of USC, Alhambra, CA, USA
| | - Annie L. Nguyen
- Department of Family Medicine, Keck School of Medicine of USC, Alhambra, CA, USA
| | - Tyler B. Mason
- Department of Population and Public Health Sciences, Keck School of Medicine of USC, Los Angeles, CA USA
| | - Gali H. Weissberger
- The Interdisciplinary Department of Social Sciences, Bar-Ilan University, Raman Gat, Israel
| | - Laura Fenton
- Department of Psychology, USC Dornsife College of Letters, Arts, and Sciences, Los Angeles, CA, USA
| | | | - S. Duke Han
- Department of Family Medicine, Keck School of Medicine of USC, Alhambra, CA, USA,Department of Psychology, USC Dornsife College of Letters, Arts, and Sciences, Los Angeles, CA, USA,USC School of Gerontology, Los Angeles, CA, USA,Department of Neurology, Keck School of Medicine of USC, Los Angeles, CA, USA
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30
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Howard LM, Mason TB, Crosby RD, Dvorak RD, Wonderlich SA, Smith KE. Using the acquired preparedness model to explore the role of eating expectancies and impulsivity in binge eating. Eat Disord 2022; 30:345-354. [PMID: 34383627 PMCID: PMC8837723 DOI: 10.1080/10640266.2021.1924924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The acquired preparedness (AP) model of eating disorder (ED) risk suggests transaction between impulsive traits and eating expectancies, though there remains a lack of research investigating distinct facets of impulsivity within this framework. This study examined how different facets of impulsivity moderate associations between eating expectancies and binge-eating severity in daily life. Women with binge-eating symptoms (N = 40) completed surveys followed by 10 days of ecological momentary assessment (EMA). Generalized estimating equations examined the independent and interactive effects of impulsivity facets and eating expectancies on EMA-measured binge-eating severity. Significant interactions were found between eating expectancies and emotional and behavioral impulsivity, but not a cognitive facet. Results suggest that among women high in emotional impulsivity, those with greater eating expectancies report higher binge-eating severity. Conversely, among those with lower behavioral impulsivity, those with lower eating expectancies report lower binge-eating severity. Future prospective work is needed with non-clinical samples.
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Affiliation(s)
- Lindsay M Howard
- The Virginia Consortium Program in Clinical Psychology, Norfolk, Virginia, US
| | - Tyler B Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, California, US
| | - Ross D Crosby
- Center for Biobehavioral Research, Sanford Health, Fargo, North Dakota, US.,Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, US
| | - Robert D Dvorak
- Department of Psychology, University of Central Florida, Orlando, Florida, US
| | - Stephen A Wonderlich
- Center for Biobehavioral Research, Sanford Health, Fargo, North Dakota, US.,Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, US
| | - Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California, US
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Smith KE, Mason TB. Psychiatric comorbidity associated with weight status in 9 to 10 year old children. Pediatr Obes 2022; 17:e12883. [PMID: 35048539 PMCID: PMC9040467 DOI: 10.1111/ijpo.12883] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 08/09/2021] [Accepted: 09/01/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Paediatric overweight and obesity (OW/OB) constitute a serious public health concern. Given that psychological problems may be key contributors to the onset and maintenance of paediatric obesity, the present study examined past and current psychiatric comorbidities across the weight spectrum during middle childhood among a nationally representative sample. METHODS Participants were 11 708 9- to 10-year-old children (31.6% with OW/OB) and their caregivers who participated in the first wave of data collection in the Adolescent Brain Cognitive Development (ABCD) study. Logistic regressions were used to examine the association between weight status (i.e., underweight, healthy weight, OW, OB) and likelihood of current/past psychiatric diagnoses. RESULTS Compared to healthy weight children, those with OW/OB were more likely to have current/past major depressive disorder and binge eating disorder. Relative to healthy weight children, those with OB were more likely to have prior separation anxiety disorder, current specific phobia and oppositional defiant disorder; those with OW were more likely to have PTSD; and those with underweight were more likely to have ADHD. CONCLUSIONS Results suggest cross-sectional associations among negative emotionality, binge eating, and OW/OB, and highlight the need for ongoing prospective research to investigate directionality of associations and mechanisms of effects.
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Affiliation(s)
- Kathryn E. Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA
| | - Tyler B. Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA
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Mason TB, Smith KE. Psychiatric Comorbidity Associated with Eating Disorders in 9- to 10-year-old Children. Can J Psychiatry 2022; 67:315-318. [PMID: 34142584 PMCID: PMC9099081 DOI: 10.1177/07067437211026485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Tyler B Mason
- Department of Preventive Medicine, 5116University of Southern California, Los Angeles, CA, USA
| | - Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, 5116University of Southern California, Los Angeles, CA, USA
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Naya CH, Yi L, Chu D, Dunton GF, Mason TB. Cross-sectional and longitudinal associations of park coverage, greenness exposure and neighbourhood median household income with children's depressive and anxiety symptoms. J Paediatr Child Health 2022; 58:662-668. [PMID: 34687114 DOI: 10.1111/jpc.15809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 09/16/2021] [Accepted: 10/03/2021] [Indexed: 11/29/2022]
Abstract
AIM Internalising symptoms and disorders often emerge in childhood and are associated with negative health outcomes into adulthood. Studies have shown neighbourhood characteristics (e.g. socio-economic composition, greenspace exposure) to be associated with depression and anxiety symptoms in adults; however, research that explores these relationships longitudinally in children is lacking. This study examined cross-sectional and longitudinal associations of neighbourhood characteristics with developmental trajectories of internalising symptoms in 202 children (ages 8-12) from the Mothers' and Their Children's Health (MATCH) Study. METHODS The MATCH Study is a Los Angeles-based longitudinal observational investigation of children's health outcomes with six semi-annual assessment waves across 3 years. Latent growth curve modelling was used to examine cross-sectional and longitudinal associations between child's self-reported anxiety or depressive symptoms and their neighbourhood's park coverage, greenness exposure and median household income. All models included the following as covariates: child's age, sex, ethnicity, family household income and mother's mental health measures. RESULTS Cross-sectionally, results indicated that neighbourhood median household income was negatively associated with children's depressive symptoms at baseline. Longitudinally, neighbourhood median household income was associated with steeper increases in children's depressive symptoms. Neither greenness exposure nor park coverage was associated with children's depressive or anxiety symptoms cross-sectionally or longitudinally. CONCLUSIONS Childhood plays a key factor in setting the foundations for healthy mental, social, physical and cognitive growth. Our study suggests future mental health prevention programmes in youth should cater to a multilevel approach that integrates individual, familial and neighbourhood interventions and pay special attention to their neighbourhood SES levels.
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Affiliation(s)
- Christine H Naya
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, United States
| | - Li Yi
- Spatial Sciences Institute, University of Southern California, Los Angeles, California, United States
| | - Daniel Chu
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, United States
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, United States.,Departments of Psychology, University of Southern California, Los Angeles, California, United States
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, United States
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Manasse SM, Lampe EW, Srivastava P, Payne-Reichert A, Mason TB, Juarascio AS. Momentary associations between fear of weight gain and dietary restriction among individuals with binge-spectrum eating disorders. Int J Eat Disord 2022; 55:541-552. [PMID: 35088433 PMCID: PMC9377790 DOI: 10.1002/eat.23686] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 01/17/2022] [Accepted: 01/17/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Fear of weight gain (FOWG) is increasingly implicated in the maintenance of binge-spectrum eating disorders (EDs; e.g., bulimia nervosa [BN], binge-eating disorder [BED]) through the pathway of increased dietary restriction. However, particularly in binge-spectrum EDs, research is nascent and based on retrospective self-report. To improve treatment outcomes, it is critical to better understand the momentary relations between FOWG and dietary restriction. METHOD Sixty-seven adults with binge spectrum EDs completed a 7-14-day ecological momentary assessment protocol that included items regarding FOWG, ED behaviors, and types of dietary restriction (e.g., attempted restraint vs. actual restriction) several times per day. Multilevel models were used to evaluate reciprocal associations between FOWG and dietary restriction, and to evaluate the indirect of effects of dietary restriction on the relation between FOWG and binge eating. RESULTS While main effects were not statistically significant, ED presentation significantly moderated the association between increases in FOWG at time1 and both attempted and actual avoidance of enjoyable foods at time2 such that those with BN-spectrum EDs were more likely to avoid enjoyable foods following increased FOWG compared to those with BED-spectrum EDs. Engagement in restriction at time1 was not associated with decreased FOWG at time2. DISCUSSION Prospective associations between FOWG and restriction suggest that individuals with BN may be more likely to restrict their eating following increased FOWG. These findings suggest FOWG may be an important target for future treatments.
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Affiliation(s)
- Stephanie M Manasse
- Center for Weight Eating and Lifestyle Science (WELL Center), Drexel University, Philadelphia, Pennsylvania, USA
| | - Elizabeth W Lampe
- Center for Weight Eating and Lifestyle Science (WELL Center), Drexel University, Philadelphia, Pennsylvania, USA
- Department of Psychology, Drexel University, Philadelphia, Pennsylvania, USA
| | - Paakhi Srivastava
- Center for Weight Eating and Lifestyle Science (WELL Center), Drexel University, Philadelphia, Pennsylvania, USA
| | - Adam Payne-Reichert
- Center for Weight Eating and Lifestyle Science (WELL Center), Drexel University, Philadelphia, Pennsylvania, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
| | - Adrienne S Juarascio
- Center for Weight Eating and Lifestyle Science (WELL Center), Drexel University, Philadelphia, Pennsylvania, USA
- Department of Psychology, Drexel University, Philadelphia, Pennsylvania, USA
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Mason TB, Dayag R, Dolgon-Krutolow A, Lam K, Zhang D. A systematic review of maladaptive interpersonal behaviors and eating disorder psychopathology. Eat Behav 2022; 45:101601. [PMID: 35221209 DOI: 10.1016/j.eatbeh.2022.101601] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 02/01/2022] [Accepted: 02/04/2022] [Indexed: 01/08/2023]
Abstract
While maladaptive interpersonal behaviors have been implicated in models of psychopathology, particularly depression, maladaptive interpersonal behaviors have received limited attention in the eating disorder (ED) literature. Further, the extant literature on maladaptive interpersonal behaviors in relation to ED psychopathology has yet to be synthesized. Therefore, the aim of this systematic review was to characterize the literature on maladaptive interpersonal behaviors and ED psychopathology. Inclusion criteria for the review were: availability of the study in English, empirical journal article, inclusion of human subjects, and reporting an association between at least one maladaptive interpersonal behavior and one measure of ED psychopathology. Databases searched were PsycInfo and PubMed across all dates (up to September 2020). Data was extracted from articles, and main findings were synthesized; quality scores were provided using a modified version of the Newcastle Ottawa Scale. There were 35 studies with 36 independent samples included in the review. Most studies evidenced significant bivariate associations between maladaptive interpersonal behaviors and ED psychopathology. That is, higher levels of maladaptive interpersonal behaviors were generally associated with greater disordered eating, bulimic symptoms, and body image concerns. Although limited to a minority of studies, some studies identified prospective associations and significant mediators and moderators of associations. This systematic review supports further research on maladaptive interpersonal behaviors and ED psychopathology. Given a number of significant limitations in the literature identified in this review, there are an array of avenues for future research on maladaptive interpersonal behaviors and ED psychopathology.
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Affiliation(s)
- Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA.
| | - Rachel Dayag
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Anna Dolgon-Krutolow
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Kathy Lam
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Diana Zhang
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
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Mason TB, Do B, Chu D, Belcher BR, Dunton GF, Lopez NV. Associations among affect, diet, and activity and binge-eating severity using ecological momentary assessment in a non-clinical sample of middle-aged fathers. Eat Weight Disord 2022; 27:543-551. [PMID: 33866535 DOI: 10.1007/s40519-021-01191-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 04/07/2021] [Indexed: 11/28/2022] Open
Abstract
PURPOSE Knowledge of within-day factors associated with binge-eating severity among middle-aged fathers is limited. The purpose of the current report was to examine within-day associations of affect, diet, and activity in relation to binge-eating severity using ecological momentary assessment (EMA) in men. METHODS Twenty-three middle-aged fathers completed 8 days of EMA and wore accelerometers to objectively assess activity. Generalized estimating equations assessed relationships among affect, diet, and activity and binge-eating severity. RESULTS When positive affect was above average, men reported greater binge-eating severity in the next 2 h. Oppositely, when negative affect was above average, men reported less binge-eating severity in the next 2 h. At times when men reported consumption of sweets and fast food, they reported higher binge-eating severity during the same 2-h window. Men with greater average levels of light activity reported less overall binge-eating severity. CONCLUSIONS Findings show that affect, unhealthy food intake, and light activity could be targeted among middle-aged fathers to reduce binge-eating severity and prevent eating disorders. LEVEL OF EVIDENCE Level III: Evidence obtained from cohort or case-control analytic studies.
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Affiliation(s)
- Tyler B Mason
- Department of Preventive Medicine, University of Southern California, 2001 Soto St., Los Angeles, CA, 90032, USA.
| | - Bridgette Do
- Department of Preventive Medicine, University of Southern California, 2001 Soto St., Los Angeles, CA, 90032, USA
| | - Daniel Chu
- Department of Preventive Medicine, University of Southern California, 2001 Soto St., Los Angeles, CA, 90032, USA
| | - Britni R Belcher
- Department of Preventive Medicine, University of Southern California, 2001 Soto St., Los Angeles, CA, 90032, USA
| | - Genevieve F Dunton
- Department of Preventive Medicine, University of Southern California, 2001 Soto St., Los Angeles, CA, 90032, USA
| | - Nanette V Lopez
- Department of Health Sciences, Northern Arizona University, Flagstaff, AZ, USA
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Smith KE, Mason TB, Anderson LM, Schaefer LM, Crosby RD, Engel SG, Crow SJ, Wonderlich SA, Peterson CB. Naturalistically assessed associations between physical activity, affective functioning, and binge eating among adults with binge-eating disorder. Eat Disord 2022; 30:154-167. [PMID: 32397943 PMCID: PMC8628298 DOI: 10.1080/10640266.2020.1746121] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Binge-eating disorder (BED) is associated with overweight/obesity, physical inactivity, and disturbances in affective functioning. While research suggests that physical activity (PA) may have beneficial effects on BED symptoms, little is known about the daily correlates of PA. As a first step in understanding the processes linking PA and binge eating, this study examined associations between PA (i.e., self-reported time engaged in moderate-to-vigorous PA), affective functioning (i.e., positive and negative affect, body satisfaction, emotion regulation), and eating-related cognitions and behaviors (i.e., craving, overeating, loss of control eating) measured via ecological momentary assessment (EMA). Adults with BED (N = 91) completed a seven-day EMA protocol during which they completed repeated measures of these variables. Results indicated individuals who reported greater time engaged in PA over the EMA protocol evidenced higher positive affect and body satisfaction, and lower overeating (between-subjects effects). No significant within-subjects effects were observed. Findings demonstrate that individual differences in PA levels were related to more adaptive affective functioning and eating regulation in daily life. Results highlight the relevance of PA in BED, and the need for future studies to identify the timescale of these relationships using objective measurements of PA.
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Affiliation(s)
- Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California, USA
| | - Tyler B Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, California, USA
| | - Lisa M Anderson
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, Minnesota, USA
| | - Lauren M Schaefer
- Sanford Research, Center for Bio-behavioral Research, Fargo, North Dakota, USA
| | - Ross D Crosby
- Sanford Research, Center for Bio-behavioral Research, Fargo, North Dakota, USA.,Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, USA
| | - Scott G Engel
- Sanford Research, Center for Bio-behavioral Research, Fargo, North Dakota, USA.,Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, USA
| | - Scott J Crow
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, Minnesota, USA.,The Emily Program, Saint Paul, Minnesota, USA
| | - Stephen A Wonderlich
- Sanford Research, Center for Bio-behavioral Research, Fargo, North Dakota, USA.,Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, USA
| | - Carol B Peterson
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, Minnesota, USA.,The Emily Program, Saint Paul, Minnesota, USA
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Mason TB, Tackett AP, Smith CE, Leventhal AM. Tobacco product use for weight control as an eating disorder behavior: Recommendations for future clinical and public health research. Int J Eat Disord 2022; 55:313-317. [PMID: 34866222 PMCID: PMC8917997 DOI: 10.1002/eat.23651] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 11/23/2021] [Accepted: 11/23/2021] [Indexed: 01/22/2023]
Abstract
Tobacco product use (TPU; e.g., smoking, e-cigarettes, other emerging products) is elevated in eating disorders (EDs), yet the phenomenology of tobacco use within EDs has not received much attention. Due to the appetite suppressant effects of tobacco products as well as the array of availability of tobacco products in hedonic flavors (e.g., gummy bear, fruit), TPU may be used for weight control, such as to suppress appetite, satisfy cravings, or for meal replacement. The purpose of this article was to outline theoretical research on TPU for weight control as a mechanism in EDs as well as key areas for future research. We discuss the conceptualization and nature of TPU for weight control and how it may be related to EDs and associated behaviors, TPU patterns and smoking for weight control in EDs, and the effectiveness of current interventions and development of novel intervention protocols for individuals with EDs who use tobacco. Overall, this article outlines novel research questions on TPU in EDs and as a weight control behavior and provides recommendations to clarify the conceptualization and role of TPU within EDs.
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Affiliation(s)
- Tyler B. Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA,Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
| | - Alayna P. Tackett
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA,Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
| | - Caitlin E. Smith
- Department of Psychiatry, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Adam M. Leventhal
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, California, USA,Institute for Addiction Science, University of Southern California, Los Angeles, California, USA
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Romano KA, Heron KE, Sandoval CM, Howard LM, MacIntyre RI, Mason TB. A meta-analysis of associations between weight bias internalization and conceptually-related correlates: A step towards improving construct validity. Clin Psychol Rev 2022; 92:102127. [PMID: 35074712 PMCID: PMC8858873 DOI: 10.1016/j.cpr.2022.102127] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 11/15/2021] [Accepted: 01/09/2022] [Indexed: 12/13/2022]
Abstract
Weight bias internalization (WBI), a process of weight-based self-devaluation, has been associated with adverse mental and physical health. However, there are limitations with the existing conceptualization and operationalization of WBI that raise questions about the implications of this evidence-base. To address these limitations, the present study investigated the construct validity of WBI by conducting a meta-analysis of associations between WBI (as currently operationalized) and conceptually-related correlates. Studies identified through October 2021 that provided zero-order correlations for associations between WBI and conceptually-related constructs were examined. Meta-regression determined whether these associations differed across WBI measures and demographic (age, sex/gender, race, BMI) and study-level (publication status, sample type, study quality) moderators. Data for 128 (sub)samples were identified (Msample size = 477.83, SD = 1679.90; Mage = 34.46, SD = 12.17; range = 10.21-56.60). Greater WBI exhibited large to very large associations with factors suggested to have considerable overlap with this construct (negative and positive body image, self-devaluation), general and weight-specific experiential avoidance, and individuals' anticipation of future weight stigma. Associations varied for other constructs that have been differentially included in conceptualizations of WBI (endorsing weight bias, weight stigma stereotype awareness, weight stigma experiences), and via measurement-related, demographic, and study-level factors. These findings provide important information that can advance WBI conceptualization and measure-refinement.
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Affiliation(s)
- Kelly A. Romano
- The Virginia Consortium Program in Clinical Psychology, Norfolk, VA, USA
| | - Kristin E. Heron
- The Virginia Consortium Program in Clinical Psychology, Norfolk, VA, USA,Department of Psychology, Old Dominion University, Norfolk, VA, USA
| | | | - Lindsay M. Howard
- Department of Psychology, Augustana University, Sioux Falls, SD, USA
| | | | - Tyler B. Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
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Wang SD, Dzubur E, Naya CH, Mason TB, Dunton GF. Dyadic Effects of Pokémon GO on Physical Activity and Sedentary Behavior in Mothers and Children. Int J Exerc Sci 2022; 15:142-151. [PMID: 36896453 PMCID: PMC9987425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
Family-based mobile health applications may be an opportunity to increase children's physical activity (PA) levels. Researchers have highlighted Pokémon GO as a potential model for future PA interventions as it integrates PA with social gamification. This study provides descriptive data on Pokémon GO usage among mothers and their children and examines differences in moderate to vigorous PA (MVPA) over time among individuals playing Pokémon GO compared to non-players using a dyadic subsample from a three-year longitudinal study. After the release of Pokémon Go in July 2016, 156 mother-child dyads completed questionnaires about Pokémon Go usage and wore accelerometers continuously for seven days at baseline (Sep 2016), six months, and twelve months. Independent sample t-tests and chi-square tests were used to investigate differences in demographics and daily MVPA by player status cross-sectionally at each time point. At baseline, six mothers and 21 children reported playing Pokémon Go. Baseline demographic characteristics were not associated with player status. Across time, mothers engaged in an average of 21.12 minutes of daily MVPA (SD = 19.7) and children in 29.35 minutes (SD = 18.88). Children's daily MVPA did not differ by player status, but mothers who reported playing engaged in higher daily MVPA (M = 46.84, SD = 38.07) compared to non-players (M = 21.40, SD = 23.31). This naturalistic study lacked power to further analyze changes in MVPA after the release of the game due to lack of engagement with Pokémon GO. Understanding how to design a family-oriented game to bring together gamification, physical activity, and family-based interventions will be important for future public health efforts.
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Affiliation(s)
- Shirlene D Wang
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Eldin Dzubur
- Department of Social Work, University of Southern California, Los Angeles, CA, USA
| | - Christine H Naya
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
| | - Genevieve F Dunton
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, USA
- Department of Psychology, University of Southern California, Los Angeles, CA, USA
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Smith KE, Mason TB, Schaefer LM, Anderson LM, Hazzard VM, Crosby RD, Engel SG, Crow SJ, Wonderlich SA, Peterson CB. Micro-level de-coupling of negative affect and binge eating in relationship to macro-level outcomes in binge eating disorder treatment. Psychol Med 2022; 52:140-148. [PMID: 32597737 PMCID: PMC7770007 DOI: 10.1017/s0033291720001804] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND While negative affect reliably predicts binge eating, it is unknown how this association may decrease or 'de-couple' during treatment for binge eating disorder (BED), whether such change is greater in treatments targeting emotion regulation, or how such change predicts outcome. This study utilized multi-wave ecological momentary assessment (EMA) to assess changes in the momentary association between negative affect and subsequent binge-eating symptoms during Integrative Cognitive Affective Therapy (ICAT-BED) and Cognitive Behavior Therapy Guided Self-Help (CBTgsh). It was predicted that there would be stronger de-coupling effects in ICAT-BED compared to CBTgsh given the focus on emotion regulation skills in ICAT-BED and that greater de-coupling would predict outcomes. METHODS Adults with BED were randomized to ICAT-BED or CBTgsh and completed 1-week EMA protocols and the Eating Disorder Examination (EDE) at pre-treatment, end-of-treatment, and 6-month follow-up (final N = 78). De-coupling was operationalized as a change in momentary associations between negative affect and binge-eating symptoms from pre-treatment to end-of-treatment. RESULTS There was a significant de-coupling effect at follow-up but not end-of-treatment, and de-coupling did not differ between ICAT-BED and CBTgsh. Less de-coupling was associated with higher end-of-treatment EDE global scores at end-of-treatment and higher binge frequency at follow-up. CONCLUSIONS Both ICAT-BED and CBTgsh were associated with de-coupling of momentary negative affect and binge-eating symptoms, which in turn relate to cognitive and behavioral treatment outcomes. Future research is warranted to identify differential mechanisms of change across ICAT-BED and CBTgsh. Results also highlight the importance of developing momentary interventions to more effectively de-couple negative affect and binge eating.
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Affiliation(s)
- Kathryn E. Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, California, US
| | - Tyler B. Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, California, USA
| | - Lauren M. Schaefer
- Center for Bio-behavioral Research, Sanford Research, Fargo, North Dakota, USA
| | - Lisa M. Anderson
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, Minnesota, USA
| | - Vivienne M. Hazzard
- Center for Bio-behavioral Research, Sanford Research, Fargo, North Dakota, USA
| | - Ross D. Crosby
- Center for Bio-behavioral Research, Sanford Research, Fargo, North Dakota, USA
- Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, USA
| | - Scott G. Engel
- Center for Bio-behavioral Research, Sanford Research, Fargo, North Dakota, USA
- Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, USA
| | - Scott J. Crow
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, Minnesota, USA
- The Emily Program, Saint Paul, Minnesota, USA
| | - Stephen A. Wonderlich
- Center for Bio-behavioral Research, Sanford Research, Fargo, North Dakota, USA
- Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, USA
| | - Carol B. Peterson
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, Minnesota, USA
- The Emily Program, Saint Paul, Minnesota, USA
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Arbel R, Mason TB, Dunton GF. Transactional links between children daily emotions and internalizing symptoms: a six-wave ecological momentary assessment study. J Child Psychol Psychiatry 2022; 63:68-77. [PMID: 34137031 DOI: 10.1111/jcpp.13432] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/11/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND This study explored the cross-sectional and longitudinal associations between everyday emotion dimensions and internalizing symptoms during the transition to early adolescence. We tested associations between children's intensity and instability of daily negative emotions (NE), positive emotions (PE), and daily NE differentiation (NED) with children's self-reported and their mothers' report of children's internalizing symptoms, across six waves, each wave separated by six months. METHODS The sample included 199 ethnically diverse mother [Mage at baseline = 40.1 years (SD = 6.1] and child [Mage at baseline = 10.1 (SD = 0.90), 51% girls] dyads, who participated in six 7-day waves of ecological momentary assessment (EMA). During each wave, children reported on PE (i.e. happy and joyful) and NE (i.e. mad, sad, and stressed) up to eight random times per day through smartphone-based EMA. Children and mothers reported on children's internalizing symptoms at each wave. We used random-intercept cross-lagged panel models (RI-CLPMs) to test within- and between-person effects. RESULTS At the within-person level, increased NE and decreased PE intensity, more unstable NE and PE, and decreased NED at any given wave were positively associated with children's self-reported internalizing symptoms but not with mother-reported child symptoms. However, emotion dimensions did not predict child-reported nor mother-reported child symptoms at the next wave. At the between-person level, higher average NE, more unstable PE and NE, and lower NED were positively associated with average child-reported and mother-reported child internalizing symptoms. CONCLUSIONS This study suggests that emotional intensity, instability, and differentiation could be conceptualized as manifestations of internalizing symptoms but not as risk factors for its progression, or residual manifestations of it, among typical children.
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Affiliation(s)
- Reout Arbel
- Department of Counseling and Human Development, University of Haifa, Haifa, Israel
| | - Tyler B Mason
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Genevieve F Dunton
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.,Department of Psychology, University of Southern California, Los Angeles, CA, USA
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Smith KE, Mason TB, Wang WL, Schumacher LM, Pellegrini CA, Goldschmidt AB, Unick JL. Dynamic associations between anxiety, stress, physical activity, and eating regulation over the course of a behavioral weight loss intervention. Appetite 2022; 168:105706. [PMID: 34560159 PMCID: PMC8671217 DOI: 10.1016/j.appet.2021.105706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 07/23/2021] [Accepted: 09/20/2021] [Indexed: 01/03/2023]
Abstract
Negative emotional experiences are associated with dysregulated eating behaviors that impede weight management. While weight loss interventions promote physical activity and self-regulation of eating, no studies have examined how physical activity may directly influence eating by attenuating associations between negative emotions and eating. OBJECTIVE The current study examined how momentary negative emotions (stress and anxiety), moderate-to-vigorous intensity physical activity (MVPA), and their interactions predict eating dysregulation (i.e., intensity of eating temptations, inability to resist eating tempting foods, overeating), as well as how these associations change during a weight loss intervention. METHODS Women with overweight/obesity (N = 55) completed 14-day ecological momentary assessment (EMA) protocols with objective measurement of physical activity (i.e., bout-related MVPA time) before and after a three-month internet-based weight loss program. RESULTS Three-way interactions emerged predicting overeating and eating tempting foods. When women experienced higher than usual levels of momentary anxiety or stress at end-of-treatment, they were less likely to subsequently overeat or eat tempting foods when they had recently engaged in more MVPA (relative to their usual level). No significant associations were found for ratings of temptation intensity. CONCLUSIONS Findings suggest MVPA may exert direct effects on eating regulation. Specifically, MVPA appears to increasingly buffer the effect of negative emotional states on dysregulated eating behavior over the course of a weight loss intervention. Future work is needed to develop ways of communicating to patients how activity can have both indirect and direct effects on body weight, and examine whether such knowledge improves outcomes.
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Affiliation(s)
- Kathryn E. Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tyler B. Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
| | - Wei-Lin Wang
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
| | - Leah M. Schumacher
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University/The Miriam Hospital, Weight Control and Diabetes Research Center, Providence, RI, USA
| | - Christine A. Pellegrini
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC
| | | | - Jessica L. Unick
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University/The Miriam Hospital, Weight Control and Diabetes Research Center, Providence, RI, USA
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Goldschmidt AB, Mason TB, Smith KE, Egbert AH, Engel ESG, Haedt-Matt A. Typology of eating episodes in children and adolescents with overweight/obesity. Eat Behav 2022; 44:101596. [PMID: 35091193 PMCID: PMC8885845 DOI: 10.1016/j.eatbeh.2022.101596] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 01/07/2022] [Accepted: 01/17/2022] [Indexed: 01/23/2023]
Abstract
BACKGROUND Research suggests that youth with overweight/obesity can be subtyped according to disinhibited eating tendencies. No research has attempted to subtype classes of eating episodes along sensational, psychological, and hedonic dimensions. METHODS Youth (N = 39; 55% female) aged 8-14 y with overweight/obesity completed a 2-week ecological momentary assessment protocol in which they reported on all eating episodes and their sensational, environmental, affective, and interpersonal contexts. Latent profile analysis (LPA) was used to classify episodes based on loss of control (LOC) while eating, self-reported overeating, food palatability, hunger, and cravings. Classes were compared on affective, interpersonal, appearance-related, and environmental correlates using Wald chi-square tests. RESULTS LPA identified three classes of eating episodes involving high levels of LOC/self-reported overeating ("binge-like" class), low levels of hunger ("eating-in-the-absence-of-hunger" class), and high hunger and cravings ("appetitive eating" class). Binge-like eating was associated with the highest levels of body dissatisfaction, interpersonal distress, and positive affect, and was most likely to occur in the after-school hours. CONCLUSIONS Binge-like eating tends to occur in a psychological context relative to other types of eating episodes in youth with overweight/obesity. Future research should explore whether certain classes of eating episodes are associated with distinct weight trajectories over time.
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Affiliation(s)
- Andrea B. Goldschmidt
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Weight Control and Diabetes Research Center/The Miriam Hospital, Providence, RI
| | - Tyler B. Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA
| | - Kathryn E. Smith
- Department of Psychiatry and Behavioral Science, University of Southern California, Los Angeles, CA
| | - Amy H. Egbert
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Weight Control and Diabetes Research Center/The Miriam Hospital, Providence, RI
| | - E. Scott G. Engel
- Department of Biobehavioral Research, Sanford Research, Fargo, ND,Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota
| | - Alissa Haedt-Matt
- Department of Psychology, Illinois Institute of Technology, Chicago, IL
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Mason TB, Smith KE, Crosby RD, Engel SG, Peterson CB, Wonderlich SA, Jin H. Multi-state modeling of thought-shape fusion using ecological momentary assessment. Body Image 2021; 39:139-145. [PMID: 34358817 PMCID: PMC8654058 DOI: 10.1016/j.bodyim.2021.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 07/21/2021] [Accepted: 07/25/2021] [Indexed: 12/17/2022]
Abstract
Body dissatisfaction (BD) and preoccupation with thoughts of food (PTF) are intertwined and are components of thought-shape fusion. Thought-shape fusion describes the process by which PTF lead to beliefs about weight and shape. To study thought-shape fusion in daily life and explore various transitions between BD and PTF, 30 women with binge eating completed ecological momentary assessment for 14 days. BD and PTF were assessed using continuous rating scales at each prompt. Multi-state modeling, which analyzes micro-temporal transitions between discrete states, was used to examine transitions among four states created with BD and PTF ratings. The four states included low BD/low PTF, low BD/high PTF, high BD/low PTF, and high BD/high PTF. Affect and disordered eating were examined as covariates of state transitions. Results showed high BD states were self-perpetrating, such that when in high BD states, transition to low BD states were less likely. Regarding covariates, positive affect buffered against maladaptive transitions whereas negative affect and disordered eating increased risk. Findings highlighted high BD states as influential, and negative affect and disordered eating as risk factors and positive affect as preventive. This study enhances theory of thought-shape fusion and implicates transitions from BD to PTF as possible underlying transitions.
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Affiliation(s)
- Tyler B Mason
- Department of Population and Public Health Sciences, University of Southern California, Los Angeles, CA, United States.
| | - Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, United States
| | - Ross D Crosby
- Department of Biobehavioral Research, Sanford Health, Fargo, ND, United States; Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, ND, United States
| | - Scott G Engel
- Department of Biobehavioral Research, Sanford Health, Fargo, ND, United States; Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, ND, United States
| | - Carol B Peterson
- Department of Psychiatry, University of Minnesota Medical School, Minneapolis, MN, United States
| | - Stephen A Wonderlich
- Department of Biobehavioral Research, Sanford Health, Fargo, ND, United States; Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, ND, United States
| | - Haomiao Jin
- Center for Economic and Social Research, University of Southern California, Los Angeles, CA, United States
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Mason TB, Smith KE, Crosby RD, Dvorak R, Engel SG, Crow S, Wonderlich SA, Peterson CB. Self-discrepancy as a Predictor of Eating Disorder Symptoms: Findings from Two Ecological Momentary Assessment Studies of Adults with Binge Eating. Cogn Ther Res 2021. [DOI: 10.1007/s10608-021-10279-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Mason TB, Lesser EL, Dolgon-Krutolow AR, Wonderlich SA, Smith KE. An updated transdiagnostic review of social cognition and eating disorder psychopathology. J Psychiatr Res 2021; 143:602-627. [PMID: 33190838 DOI: 10.1016/j.jpsychires.2020.11.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 09/22/2020] [Accepted: 11/05/2020] [Indexed: 01/10/2023]
Abstract
Existing data suggest that deficits in social cognitive functioning are transdiagnostic phenomena that are observed across various forms of psychopathology. The goal of the present review was to provide an updated systematic review of the literature on social cognitive functioning across eating disorders (EDs), including anorexia nervosa (AN), bulimia nervosa (BN), and binge eating disorder (BED). Studies that assessed six areas of social cognition were included: theory of mind, social perception, social knowledge, attributional bias, emotion perception, and emotion processing. A systematic search identified 71 studies, the majority of which examined adult women with AN. Research typically focused on alexithymia, theory of mind, empathy, social processing, emotion recognition, or emotion processing. Results suggested some deficits in social cognition in EDs. AN had the most studies with some evidence for deficiencies in social cognition but a fair amount of variability. Research on BN and BED was limited and inconsistent, though there appear to be some deficits in social cognition. Together, the limited coverage across EDs and heterogeneous methodology preclude firm conclusions regarding general or ED-specific deficits, as well as understanding the role of social cognition in ED etiology and maintenance. Therefore, several key questions and future directions are outlined for research moving forward.
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Affiliation(s)
- Tyler B Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Anna R Dolgon-Krutolow
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
| | - Stephen A Wonderlich
- Sanford Center for Bio-behavioral Research, Sanford Health, Fargo, ND, USA; Department of Psychiatry and Behavioral Science, University of North Dakota School of Medicine and Health Sciences, Fargo, ND, USA
| | - Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA.
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Smith KE, Mason TB, Schumacher LM, Pellegrini CA, Goldschmidt AB, Unick JL. Momentary affective response to bouts of moderate-to-vigorous physical activity predicts changes in physical activity and sedentary behavior during behavioral weight loss. Psychol Sport Exerc 2021; 57:102056. [PMID: 34737670 PMCID: PMC8562688 DOI: 10.1016/j.psychsport.2021.102056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND Affective responses are posited to be key predictors of the uptake and maintenance of health behaviors. However, few studies have examined how individuals' affective response to physical activity, as well as the degree to which their affect response changes, may predict changes in physical activity and sedentary time during behavioral weight loss treatment. PURPOSE The current study examined how baseline momentary affective response (i.e., stress and anxiety) to moderate-to-vigorous physical activity (MVPA) and the degree of pre--post intervention change in this response predicted change in daily sedentary, light, and MVPA time during a three-month internet-based weight loss program. METHODS Women with overweight/obesity (final N=37) completed 14-day ecological momentary assessment (EMA) protocols with objective measurement of physical activity (i.e., bout-related MVPA time) before and after the intervention. RESULTS Women who had more reinforcing responses to MVPA (i.e., greater reductions in anxiety and stress response following MVPA bouts) at baseline had greater increases in overall MVPA at the end of the intervention. Those who had greater anxiety reductions after MVPA bouts at baseline also evidenced less sedentary time at the end of the intervention. Changes in affective responses across the intervention were not related to changes in physical activity levels. CONCLUSIONS Findings suggest initial levels of affective reinforcement from MVPA bouts predict future change in MVPA and sedentary time during behavioral weight loss. Future work is needed to examine the utility of more precisely targeting affective responses to physical activity to optimize intervention approaches.
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Affiliation(s)
- Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
| | - Tyler B Mason
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
| | - Leah M Schumacher
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University/The Miriam Hospital, Weight Control and Diabetes Research Center, Providence, RI, USA
| | - Christine A Pellegrini
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC
| | - Andrea B Goldschmidt
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University/The Miriam Hospital, Weight Control and Diabetes Research Center, Providence, RI, USA
| | - Jessica L Unick
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University/The Miriam Hospital, Weight Control and Diabetes Research Center, Providence, RI, USA
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Abstract
PURPOSE Binge eating is defined as consumption of a large amount of food accompanied by a sense of loss of control over eating. While binge eating is associated with poor physical, behavioral, and psychosocial health, it has not been studied in cancer research. Therefore, the overarching goal of this review is to delineate the role of binge eating in cancer research and to spur new research in this area. Specifically, in this review, we outlined (1) binge eating as a possible risk factor that contributes to cancer risk, (2) how binge eating may develop after cancer diagnosis, and (3) how binge eating may be associated with health and relapse during survivorship. CONCLUSIONS It is critical to elucidate the role of binge eating in the prevention of cancer and long-term cancer survivorship. This review suggested a number of ways that binge eating may increase risk for cancer as well as several pathways that may lead to the development of binge eating after cancer diagnosis. LEVEL OF EVIDENCE Level V: narrative review.
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Affiliation(s)
- Tyler B Mason
- Department of Preventive Medicine, University of Southern California, 2001 Soto St., Los Angeles, CA, 90032, USA.
| | - Kathryn E Smith
- Department of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA
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Yi L, Mason TB, Yang CH, Chu D, Dunton GF. Longitudinal Associations Between Neighborhood Park and Open Space Access and Children's Accelerometer-Assessed Measured Physical Activity: The Evidence From the MATCH Study. J Phys Act Health 2021; 18:1058-1066. [PMID: 34198261 PMCID: PMC10913531 DOI: 10.1123/jpah.2021-0177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 04/28/2021] [Accepted: 05/04/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND Cross-sectional studies have shown positive associations between neighborhood park access and children's physical activity (PA); however, research that examines the relationship longitudinally is lacking. This study investigates how neighborhood park access affects the longitudinal trajectory of PA in 192 children across 3 years. METHODS Accelerometer-assessed PA data of children (N = 202) were collected across 6 semi-annual waves (7 d each) between 2014 and 2018. Geographical information systems was used to measure neighborhood park access (ie, coverage, density, and proximity) at baseline. Mixed-effects models examined the associations of park access with children's baseline and trajectory of moderate to vigorous PA (MVPA) minutes across 3 years and whether the associations differed by sex or weekends versus weekdays. RESULTS Higher neighborhood park density, coverage, and proximity were positively associated with children's baseline MVPA minutes per day. Longitudinally, higher park coverage was associated with smaller decreases in children's MVPA minutes per day, but only during weekends. Park density and proximity were not associated with change in MVPA minutes per day. The above associations did not differ by sex. CONCLUSIONS Having access to more neighborhood parklands protected against age-related declines in children's PA. These findings suggest that neighborhood park coverage should be considered by urban planners when evaluating the health impacts of their policies.
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Affiliation(s)
- Li Yi
- Spatial Sciences Institute, University of Southern California
| | - Tyler B. Mason
- Department of Preventive Medicine, University of Southern California
| | | | - Daniel Chu
- Department of Preventive Medicine, University of Southern California
| | - Genevieve F. Dunton
- Department of Preventive Medicine, University of Southern California
- Department of Psychology, University of Southern California
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