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Abrantes AM, Browne J, Stein MD, Anderson B, Iacoi S, Barter S, Shah Z, Read J, Battle C. A lifestyle physical activity intervention for women in alcohol treatment: A pilot randomized controlled trial. JOURNAL OF SUBSTANCE USE AND ADDICTION TREATMENT 2024; 163:209406. [PMID: 38759733 PMCID: PMC11240883 DOI: 10.1016/j.josat.2024.209406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 03/20/2024] [Accepted: 05/14/2024] [Indexed: 05/19/2024]
Abstract
INTRODUCTION Compared to men, women with alcohol use disorder (AUD) are more likely to drink to manage stress and negative affect. Given women's risk for poor drinking outcomes, it is critical to develop and test interventions that target these affective factors. Physical activity improves negative affect and has emerged as a promising adjunct to AUD treatment and, thus, may be especially valuable for women. METHODS Fifty women with AUD (49.9 ± 12.0 years of age) participated in either a 12-week telephone-delivered lifestyle physical activity plus Fitbit (LPA + Fitbit) or a health education contact (HEC) control intervention following a partial hospital addictions treatment program. The study examined changes in drinking behaviors, mental health outcomes, and physical activity engagement post-intervention using both conventional test statistics and standard effect sizes. RESULTS Higher rates of continuous abstinence during the 12-week period were observed in the LPA + Fitbit condition (55.6 %) than in the HEC condition (33.6 %); odds ratio = 2.97. However, among women who drank any alcohol during the 12-weeks, slightly higher rates of heavy drinking and drinks/day were observed among women in the LPA + Fitbit condition. Significant differences for improved mental health outcomes (including depression, anxiety, negative affect, positive affect, perceived stress, and behavioral activation) and increased self-reported physical activity were consistently observed among participants in the LPA + Fitbit condition, relative to HEC. CONCLUSIONS The LPA + Fitbit program had a positive impact on alcohol abstinence, mental health, and physical activity in adult women receiving treatment for AUD. Future research should continue to investigate the optimal implementation strategies, duration, and intensity of LPA interventions in the context of a fully-powered RCT.
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Affiliation(s)
- Ana M Abrantes
- Butler Hospital, Providence, RI, United States of America; Alpert Medical School of Brown University, Providence, RI, United States of America.
| | - Julia Browne
- Alpert Medical School of Brown University, Providence, RI, United States of America; Research Service, VA Providence Healthcare System, Providence, RI, United States of America
| | - Michael D Stein
- Butler Hospital, Providence, RI, United States of America; Boston University School of Public Health, Boston, MA, United States of America
| | | | - Sydney Iacoi
- Butler Hospital, Providence, RI, United States of America
| | - Sarah Barter
- Butler Hospital, Providence, RI, United States of America
| | - Zainab Shah
- Butler Hospital, Providence, RI, United States of America
| | - Jennifer Read
- University of Buffalo, Buffalo, NY, United States of America
| | - Cynthia Battle
- Butler Hospital, Providence, RI, United States of America; Alpert Medical School of Brown University, Providence, RI, United States of America; Women & Infants' Hospital of Rhode Island, Providence, RI, United States of America
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Kramer T, Groh G, Stüben N, Soyka M. Analysis of addiction craving onset through natural language processing of the online forum Reddit. PLoS One 2024; 19:e0301682. [PMID: 38768143 PMCID: PMC11104659 DOI: 10.1371/journal.pone.0301682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 03/20/2024] [Indexed: 05/22/2024] Open
Abstract
AIMS Alcohol cravings are considered a major factor in relapse among individuals with alcohol use disorder (AUD). This study aims to investigate the frequency and triggers of cravings in the daily lives of people with alcohol-related issues. Large amounts of data are analyzed with Artificial Intelligence (AI) methods to identify possible groupings and patterns. METHODS For the analysis, posts from the online forum "stopdrinking" on the Reddit platform were used as the dataset from April 2017 to April 2022. The posts were filtered for craving content and processed using the word2vec method to map them into a multi-dimensional vector space. Statistical analyses were conducted to calculate the nature and frequency of craving contexts and triggers (location, time, social environment, and emotions) using word similarity scores. Additionally, the themes of the craving-related posts were semantically grouped using a Latent Dirichlet Allocation (LDA) topic model. The accuracy of the results was evaluated using two manually created test datasets. RESULTS Approximately 16% of the forum posts discuss cravings. The number of craving-related posts decreases exponentially with the number of days since the author's last alcoholic drink. The topic model confirms that the majority of posts involve individual factors and triggers of cravings. The context analysis aligns with previous craving trigger findings related to the social environment, locations and emotions. Strong semantic craving similarities were found for the emotions boredom, stress and the location airport. The results for each method were successfully validated on test datasets. CONCLUSIONS This exploratory approach is the first to analyze alcohol cravings in the daily lives of over 24,000 individuals, providing a foundation for further AI-based craving analyses. The analysis confirms commonly known craving triggers and even discovers new important craving contexts.
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Affiliation(s)
- Thea Kramer
- Department of Informatics, Technical University of Munich, Munich, Germany
| | - Georg Groh
- Department of Informatics, Technical University of Munich, Munich, Germany
| | - Nathalie Stüben
- Department of Psychiatry, Ludwig-Maximilians-University of Munich, Munich, Germany
| | - Michael Soyka
- Department of Psychiatry, Ludwig-Maximilians-University of Munich, Munich, Germany
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Abrantes AM, Browne J, Uebelacker LA, Anderson BJ, Barter S, Shah Z, Kunicki ZJ, Caviness C, Price LH, Desaulniers J, Brown RA. Randomized Controlled Trial of Aerobic Exercise for Smoking Cessation Among Individuals With Elevated Depressive Symptoms. Nicotine Tob Res 2024; 26:634-638. [PMID: 37819741 PMCID: PMC11033564 DOI: 10.1093/ntr/ntad201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 08/28/2023] [Accepted: 10/09/2023] [Indexed: 10/13/2023]
Abstract
INTRODUCTION Adults with depression have higher rates of cigarette smoking and are more likely to relapse than those without depression. Pharmacological, psychological, and combined interventions have largely yielded small improvements in smoking outcomes for adults with depression. Aerobic exercise (AE) may facilitate smoking cessation in this subpopulation. METHODS This study was a 12-week two-arm randomized controlled trial that evaluated the effect of a moderate-intensity AE program compared to a health education contact (HEC) control on smoking cessation in adults with elevated depressive symptoms (mild to severe). Participants (n = 231) were randomized to AE or HEC and received smoking cessation treatment (telephone counseling and nicotine replacement therapy). Primary (biologically confirmed 7-day point prevalence abstinence) and secondary (depressive symptoms, objective and self-reported physical activity, and cardiorespiratory fitness) outcomes were assessed at baseline, 3, 6, and 12 months. Data were analyzed with mixed-effects generalized linear models controlling for age, gender, nicotine dependence, history of major depression disorder, and month of follow-up assessment. RESULTS There were no significant differences in primary or secondary outcomes between the AE and HEC groups. CONCLUSIONS The AE program was not superior to HEC in facilitating smoking cessation, increases in physical activity, or improved depressive symptoms. Given evidence for the positive acute effects of exercise on mood and smoking urges, future research should consider testing alternative exercise approaches for aiding smoking cessation beyond structured, AE programs. IMPLICATIONS This study found that an adjunctive aerobic exercise (AE) program was not superior to a health education contact control for adults with elevated depressive symptoms, all of whom also received standard smoking cessation treatment. This finding adds to the growing body of literature that structured AE programs for smoking cessation may have limited efficacy for cessation outcomes. Future research is needed to test alternative methods of integrating AE into smoking cessation treatment, such as strategically using exercise to manage cravings and low mood in the moment.
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Affiliation(s)
- Ana M Abrantes
- Behavioral Medicine and Addictions Research, Butler Hospital, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Julia Browne
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
- Department of Psychology and School of Nursing, Research Service, VA Providence Healthcare System, Providence, RI, USA
| | - Lisa A Uebelacker
- Behavioral Medicine and Addictions Research, Butler Hospital, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Bradley J Anderson
- Behavioral Medicine and Addictions Research, Butler Hospital, Providence, RI, USA
| | - Sarah Barter
- Behavioral Medicine and Addictions Research, Butler Hospital, Providence, RI, USA
| | - Zainab Shah
- Behavioral Medicine and Addictions Research, Butler Hospital, Providence, RI, USA
| | - Zachary J Kunicki
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Celeste Caviness
- Behavioral Medicine and Addictions Research, Butler Hospital, Providence, RI, USA
| | - Lawrence H Price
- Behavioral Medicine and Addictions Research, Butler Hospital, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Julie Desaulniers
- Behavioral Medicine and Addictions Research, Butler Hospital, Providence, RI, USA
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Browne J, Battaglini C, Jarskog LF, Sheeran P, Abrantes AM, Elliott T, Gonzalez O, Penn DL. Virtual Group-based Walking Intervention for Persons with Schizophrenia: A Pilot Randomized Controlled Trial. Ment Health Phys Act 2023; 24:100515. [PMID: 37123563 PMCID: PMC10135421 DOI: 10.1016/j.mhpa.2023.100515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Persons with schizophrenia have reduced cardiorespiratory fitness (CRF), a predictor of all-cause mortality. Exercise is effective for improving CRF; however, motivational challenges affecting those with schizophrenia impact exercise engagement and maintenance. Virtual Physical Activity Can Enhance Life (Virtual PACE-Life), a multicomponent walking intervention guided by self-determination theory (SDT), was developed to target CRF in this population while addressing motivational difficulties. Virtual PACE-Life includes live video-delivered group walking sessions, Fitbit activity tracking, recommendations for home-based walking sessions, goal setting, and if-then plans. The present study was a 16-week pilot randomized controlled trial that evaluated the impact of Virtual PACE-Life against Fitbit Alone in a sample of 37 participants with schizophrenia on intermediate targets (competence, autonomy, and relatedness satisfaction, autonomous motivation), proximal outcomes (Fitbit-measured steps/day and minutes spent walking), and the primary outcome (CRF using the 6-minute walk test). Blinded research staff completed assessments at baseline, midpoint, posttest, and one-month follow-up. Analysis of covariance and hierarchical linear regression analyses were used to evaluate group differences at each timepoint controlling for baseline. Attendance at Virtual PACE-Life groups was 58% and Fitbit adherence was above 70% in both conditions. Intent-to-treat results indicated greater competence and autonomy satisfaction for Virtual PACE-Life but not in relatedness satisfaction or autonomous motivation. There were no group differences in proximal or primary outcomes during the intervention period. Completer analyses showed improvements in steps/day and autonomous motivation favoring Virtual PACE-Life. Future research is needed to maximize the exercise and CRF benefits of virtual group-based exercise for persons with schizophrenia.
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Affiliation(s)
- Julia Browne
- Research Service, VA Providence Healthcare System, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Claudio Battaglini
- Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - L. Fredrik Jarskog
- Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Paschal Sheeran
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Ana M. Abrantes
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA
| | - Tonya Elliott
- Department of Psychiatry, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA
| | - Oscar Gonzalez
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - David L. Penn
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- School of Behavioural and Health Sciences, Australian Catholic University, Melbourne, VIC, Australia
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Nightingale TM, Uddin AZ, Currie C. Factors influencing female engagement, retention and completion of substance abuse treatment: a systematic review. J Public Health (Oxf) 2023. [DOI: 10.1007/s10389-022-01818-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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de Almeida LY, Strobbe S, de Oliveira JL, Baldassarini CR, Zanetti ACG, de Souza J. Psychosocial factors and physical activity among workers in Brazil. Work 2022; 75:243-252. [PMID: 36591676 DOI: 10.3233/wor-211411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Complex behaviors, such as physical activity (PA), may be related to different levels of influence. OBJECTIVE To analyze the role of social support, mood and alcohol consumption as psychosocial predictors on the engagement in PA among Brazilian workers. METHODS This is a quantitative, cross-sectional analytical study. A sample of 395 participants answered a sociodemographic questionnaire, the Alcohol Use Disorder Identification Test (AUDIT), the Baecke Habitual Physical Activity Questionnaire, the Social Support Scale for Physical Activities (SSSPA) and the Brunel Mood Scale (BRUMS). RESULTS Analysis via Pearson's Correlation Test indicated a negative correlation between PA and depression and fatigue, and a positive correlation between PA and alcohol consumption, vigor and the four variables of social support (support of family members for walking; support of friends for walking; support of family members for moderate and vigorous physical activity; support of friends for moderate and vigorous physical activity). A positive relationship between PA and low-risk alcohol consumption was also identified. A hierarchical multiple regression analysis showed that family support for walking, friends support for moderate and vigorous physical activity, vigor and alcohol consumption are predictors of PA. Hayes' moderation analysis indicated that social support has a moderating effect on the relationship between alcohol use and PA. CONCLUSION Different factors may be involved in engaging in PA. A broader approach that addresses the singularities of individuals, especially in actions for different patterns of alcohol consumption, is recommended.
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Affiliation(s)
- Letícia Yamawaka de Almeida
- Ribeirão Preto College of Nursing, Universityof São Paulo, Ribeirão Preto, Brazil.,Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Stephen Strobbe
- School of Nursing, University of Michigan, Ann Arbor, MI, USA
| | | | | | | | - Jacqueline de Souza
- Ribeirão Preto College of Nursing, Universityof São Paulo, Ribeirão Preto, Brazil
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Kertzscher L, Baldofski S, Kohls E, Schomerus G, Rummel-Kluge C. Stable through the COVID-19 pandemic: Results from a longitudinal telephone interview study in psychiatric outpatients. PLoS One 2022; 17:e0276982. [PMID: 36327339 PMCID: PMC9632763 DOI: 10.1371/journal.pone.0276982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 10/17/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The COVID-19 pandemic was associated with far-reaching changes all over the world. Health care systems were and are also affected. Little is known about the impact of these changes and the duration of the pandemic on people with mental disorders. The aim of this longitudinal follow-up study was to investigate the mental health status, medical care provision, and attitudes towards the pandemic of these people at the end of the second pandemic lockdown in Germany in 2021, and to compare these findings with the results of 2020. METHODS People with mental disorders currently receiving treatment in the psychiatric outpatient department of the University Hospital Leipzig, Germany, were asked about depressive symptoms (PHQ-9), self-reported medical care provision, attitudes and social and emotional aspects of the pandemic (social support [ESSI], perceived stress [PSS-4], loneliness [UCLA-3-LS], and resilience [BRS]) using structured telephone interviews. RESULTS In total, N = 75 participants who had already participated in the first survey in 2020 took part in the follow-up telephone interviews. The most frequent clinician-rated diagnoses were attention deficit disorder/attention deficit hyperactivity disorder (n = 21; 28.0%) and obsessive-compulsive disorder (n = 16; 21.3%). In comparison to 2020, a significantly higher proportion of participants reported no problems in receiving medical care provision. Compared to the previous year, the resilience of the participants had significantly decreased. Depressive symptoms, social support, perceived stress, and loneliness remained stable. Significantly more participants felt restricted by the pandemic-related government measures in 2021 than in 2020. CONCLUSIONS This study highlights the importance for continued efforts to maintain stable medical care provision for people with mental disorders during the COVID-19 pandemic, as except for a decrease in resilience, mental health status remained stable. Nonetheless there is still a need for continued treatment to stabilise and improve this status.
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Affiliation(s)
- Lisa Kertzscher
- Medical Faculty, Department of Psychiatry and Psychotherapy, Leipzig University, Leipzig, Germany
| | - Sabrina Baldofski
- Medical Faculty, Department of Psychiatry and Psychotherapy, Leipzig University, Leipzig, Germany
| | - Elisabeth Kohls
- Medical Faculty, Department of Psychiatry and Psychotherapy, Leipzig University, Leipzig, Germany
- Department of Psychiatry and Psychotherapy, University Leipzig Medical Center, Leipzig, Germany
| | - Georg Schomerus
- Medical Faculty, Department of Psychiatry and Psychotherapy, Leipzig University, Leipzig, Germany
- Department of Psychiatry and Psychotherapy, University Leipzig Medical Center, Leipzig, Germany
| | - Christine Rummel-Kluge
- Medical Faculty, Department of Psychiatry and Psychotherapy, Leipzig University, Leipzig, Germany
- Department of Psychiatry and Psychotherapy, University Leipzig Medical Center, Leipzig, Germany
- * E-mail:
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Stevenson BL, Kunicki ZJ, Brick L, Blevins CE, Stein M, Abrantes AM. Using Ecological Momentary Assessments and Fitbit Data to Examine Daily Associations Between Physical Activity, Affect and Alcohol Cravings in Patients with Alcohol Use Disorder. Int J Behav Med 2022; 29:543-552. [PMID: 34750719 PMCID: PMC9079186 DOI: 10.1007/s12529-021-10039-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Preliminary studies show that structured physical activity (PA) interventions can reduce negative affect and alcohol use in patients recovering from alcohol use disorder (AUD). The current study tested whether the association between PA, affect, and alcohol cravings can be observed in patients' natural environments (i.e., without a structured intervention) as well. METHOD Twenty-five participants with AUD completed 3 weeks of ecological momentary assessment (EMA) monitoring and wore Fitbit devices to measure physical activity directly after discharge from partial hospitalization treatment for AUD. PA was operationalized as total steps and consecutive 10-min bouts of moderate-intensity exercise (100 steps/minute). RESULTS Only 56% of participants engaged in any bouts of moderate-intensity physical activity throughout the 3-week study period (mode = 1 bout), and participants logged an average of 8183 steps/day (SD = 5560). Daily steps were associated with a higher positive affect and lower alcohol cravings, and with higher positive affect the next day, but the effects were very small. No relationships were observed between PA and affect or alcohol cravings at the hourly level except a random effect signifying that bouts of PA were either positively associated or not associated with negative affect in the next hour for different participants. CONCLUSIONS Overall, results suggest that naturalistic PA may be beneficial for a small subset of patients in recovery from AUD, but the majority did not engage in regular exercise or experience improvements in affect and cravings as a result of PA.
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Affiliation(s)
| | - Zachary J Kunicki
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Leslie Brick
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Claire E Blevins
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | | | - Ana M Abrantes
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, USA.
- Butler Hospital, 345 Blackstone Blvd, Providence, RI, 02906, USA.
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Meshesha LZ, Emery NN, Blevins CE, Battle CL, Sillice MA, Marsh E, Feltus S, Stein MD, Abrantes AM. Behavioral activation, affect, and self-efficacy in the context of alcohol treatment for women with elevated depressive symptoms. Exp Clin Psychopharmacol 2022; 30:494-499. [PMID: 34110890 PMCID: PMC8660942 DOI: 10.1037/pha0000495] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Women with Alcohol use disorder (AUD) are more likely than men to have co-occurring depression, drink to cope with negative affect (NA), and cite negative affect as a contributor to relapse. Among AUD treatment seekers, low behavioral activation, NA, and reduced self-efficacy in abstaining from alcohol (e.g., in tempting situations) are relapse risk factors. This study investigated the association between behavioral activation, affective states, and self-efficacy among treatment-seeking women. Participants were 70 women (M = 40.50, SD = 11.59 years of age) with elevated depressive symptoms seeking AUD treatment. The Behavioral Activation for Depression Scale (BADS) was used to assess environmental engagement. The Alcohol Abstinence Self-Efficacy (AASE) scale was used to assess temptation to drink in contexts of positive and negative affect, and general positive and negative affect were assessed with the Positive and Negative Affect Schedule. Results indicated that behavioral activation was directly correlated with positive affect (PA; r = .62, p < .001) and inversely correlated with depression (r = -.35, p = .004), negative affect (r = -.39, p = .001), and temptation to drink in the context of negative affect (r = -.33, p = .006). After controlling for depressive symptoms, behavioral activation continued to be associated with greater general positive affect (β = .595, p < .001) and lower temptation to drink in the context of negative affect (β = -.348 p = .008). Our results suggest a nuanced association between behavioral activation, negative affect, and temptations to drink that is not accounted by depressive symptoms. Self-efficacy to abstain from drinking in a negative affect context should be considered when designing AUD interventions for women. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
| | | | - Claire E. Blevins
- Butler Hospital, Behavioral Medicine and Addictions Research, Providence, Rhode Island, USA
- Department of Psychiatry and Human Behavior, Warren Alpert School of Medicine of Brown University
| | - Cynthia L. Battle
- Butler Hospital, Behavioral Medicine and Addictions Research, Providence, Rhode Island, USA
- Department of Psychiatry and Human Behavior, Warren Alpert School of Medicine of Brown University
| | - Marie A. Sillice
- Department of Health Policy and Management, City University of New York
- Department of Health Policy and Management, Center for Systems and Community Design, Graduate School of Public Health and Health Policy, City University of New York (CUNY)
| | - Eliza Marsh
- Butler Hospital, Behavioral Medicine and Addictions Research, Providence, Rhode Island, USA
| | - Sage Feltus
- Butler Hospital, Behavioral Medicine and Addictions Research, Providence, Rhode Island, USA
| | - Michael D. Stein
- Butler Hospital, Behavioral Medicine and Addictions Research, Providence, Rhode Island, USA
- Department of Health Law, Policy, and Management, Boston University
| | - Ana M. Abrantes
- Butler Hospital, Behavioral Medicine and Addictions Research, Providence, Rhode Island, USA
- Department of Psychiatry and Human Behavior, Warren Alpert School of Medicine of Brown University
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Altman BR, Braun TD, Battle CL, Iacoi S, Stein MD, Abrantes AM. The indirect effect of negative emotionality via alcohol craving on abstinence self-efficacy among women in alcohol treatment. Addict Behav 2022; 132:107347. [PMID: 35561632 PMCID: PMC10260287 DOI: 10.1016/j.addbeh.2022.107347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 04/13/2022] [Accepted: 04/26/2022] [Indexed: 01/26/2023]
Abstract
Women with alcohol use disorder (AUD) often present to treatment with heightened negative emotionality, including negative affect, anxiety, stress, and depression. Negative emotionality might impact women's alcohol abstinence self-efficacy (AASE), or confidence in their ability to remain sober, which is an important predictor of treatment outcomes. It is also plausible that other variables, such as alcohol craving, influence AASE. The present work examined the indirect effect of negative emotionality on AASE via alcohol craving as a mediator cross-sectionally among a sample of women enrolled in AUD treatment reporting co-occurring depressive symptoms (N = 73). Participants completed baseline measures of negative emotionality (e.g. anxiety and depression symptoms, stress, negative affect), alcohol craving, and AASE. All indices of negative emotionality were positively correlated with each other and alcohol craving (r's ranging from 0.244 to 0.671) and all but depression were inversely associated with AASE (r's ranging from -0.341 to -0.234; p <.05). In separate simple mediation models, we found that alcohol craving mediated the association of each of the four measures of negative emotionality with AASE. Further longitudinal and experimental work is necessary to determine if teaching skills to cope with alcohol craving in the context of co-occurring negative emotionality might lead to better therapeutic outcomes.
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Affiliation(s)
- Brianna R Altman
- Alpert Medical School of Brown University, Providence, RI, United States
| | - Tosca D Braun
- Alpert Medical School of Brown University, Providence, RI, United States; Butler Hospital, Providence, RI, United States
| | - Cynthia L Battle
- Alpert Medical School of Brown University, Providence, RI, United States; Butler Hospital, Providence, RI, United States; Women & Infants Hospital of Rhode Island, Providence, RI, United States
| | | | | | - Ana M Abrantes
- Alpert Medical School of Brown University, Providence, RI, United States; Butler Hospital, Providence, RI, United States.
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Bai Y, Burns R, Gell N, Byun W. A randomized trial to promote physical activity in adult pre-hypertensive and hypertensive patients. J Sports Sci 2022; 40:1648-1657. [PMID: 35830497 DOI: 10.1080/02640414.2022.2099179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The purpose of the pilot study was to determine the effectiveness of wearable activity trackers alone or in combination with behaviour change strategies for promoting physical activity (PA) among individuals with pre-hypertension or hypertension. A sample of 44 adults (68% female and mean age 55) were randomized to receive either a Fitbit Charge HR 3 alone (FB) or the Fitbit in combination with behaviour change strategies (i.e., goal setting, behaviour goal review, adaptive feedback) delivered by a trained health coach (FB+) for 12 weeks. Moderate and vigorous PA (MVPA), steps, and sedentary time (ST) were assessed using ActiGraph wGT3X-BT. The FB+ group significantly increased PA [+1854 (2518) steps/day, p < .01] and MVPA [+26 (34) mins/day, p < .05], and decreased their ST [-63 (73) mins/day, p < .01]. The FB group significantly increased MVPA [+11 (16) mins/day, p < .05], and decreased their ST [-87 (117) mins/day, p < .01]. Participants in FB+ had a significantly greater increase in MVPA/day compared to FB only with a between-group effect size of 0.6 (p < .05). Using Fitbit for self-monitoring is effective in increasing PA and reducing ST among pre-hypertensive and hypertensive participants. Additional behaviour change support amplified the intervention effectiveness for promoting MVPA.
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Affiliation(s)
- Yang Bai
- Department of Health and Kinesiology, University of Utah, Salt Lake City, Utah, USA.,Department of Rehabilitation and Movement Science, University of Vermont, Burlington, Vermont, USA
| | - Ryan Burns
- Department of Health and Kinesiology, University of Utah, Salt Lake City, Utah, USA
| | - Nancy Gell
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, Vermont, USA
| | - Wonwoo Byun
- Department of Health and Kinesiology, University of Utah, Salt Lake City, Utah, USA
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Patterson JT, Koob GF, Anderson RI. Understanding Hyperkatifeia to Inform Treatment for Alcohol Use Disorder: An Assessment of the National Institute on Alcohol Abuse and Alcoholism Research Portfolio. Biol Psychiatry 2022; 91:e53-e59. [PMID: 35469669 DOI: 10.1016/j.biopsych.2022.02.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 01/27/2022] [Accepted: 02/10/2022] [Indexed: 11/02/2022]
Affiliation(s)
| | - George F Koob
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, Maryland
| | - Rachel I Anderson
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, Maryland
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Washio Y, Hayashi YP, Atreyapurapu S, Chang K, Ma T, Howard BN, van der Drift I, Browne FA, Wechsberg WM. A Scoping Review of Computer-Based and Telecommunication Technology Interventions to Address Drug and Alcohol Misuse and Smoking in Women. Subst Use Misuse 2022; 57:1257-1272. [PMID: 35582861 PMCID: PMC10083725 DOI: 10.1080/10826084.2022.2076878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Computer-based and telecommunication technology has become increasingly common to address addiction among women. This review assessed the effect of technology-based interventions on substance misuse, alcohol use, and smoking outcomes among women. METHODS The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) extension for scoping reviews (PRISMA-ScR) guideline was used to conduct the scoping review. Four databases (PubMed, Web of Science, PsycINFO, and Scopus) were used to search for peer-reviewed articles published in English on computer-based and telecommunication technology use to address substance misuse, alcohol use, and smoking among women. RESULTS A total of 30 articles were selected after the final full-text review from the U.S., England, Japan, and the Netherlands. The types of technology used in the interventions included computer software (standalone or web-based), mobile applications, video calling, phone, and text messaging. Intervention outcomes included alcohol and other substance misuse reduction as polysubstance misuse (n = 5), smoking cessation (n = 10), substance misuse reduction only (n = 6), and alcohol use reduction only (n = 9). The populations reached included women who were pregnant (n = 13), postpartum (n = 4), or non-pregnant (n = 14) ranging from adolescent to adulthood. Interventions that targeted polysubstance misuse showed statistically significant reductions (p < .05). CONCLUSION Although effective in reducing alcohol and other substance misuse, mixed findings were identified for other outcomes targeting a single substance. Technology-based interventions might maximize their effects by targeting polysubstance misuse and addressing associated contextual issues in the form of a computer-delivered module(s).
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Affiliation(s)
- Yukiko Washio
- Substance Use, Gender and Applied Research, RTI International, Research Triangle Park, NC, 27709 U.S.A
- Department of Obstetrics, Gynecology and Reproductive Sciences, Temple University Lewis Katz School of Medicine, Philadelphia, PA, 19140 U.S.A
| | | | | | - Katie Chang
- Benten Technologies, Inc., Manassas, VA, U.S.A
| | - Tony Ma
- Benten Technologies, Inc., Manassas, VA, U.S.A
| | - Brittni N. Howard
- Substance Use, Gender and Applied Research, RTI International, Research Triangle Park, NC, 27709 U.S.A
| | - Isa van der Drift
- Substance Use, Gender and Applied Research, RTI International, Research Triangle Park, NC, 27709 U.S.A
| | - Felicia A. Browne
- Substance Use, Gender and Applied Research, RTI International, Research Triangle Park, NC, 27709 U.S.A
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, U.S.A
| | - Wendee M. Wechsberg
- Substance Use, Gender and Applied Research, RTI International, Research Triangle Park, NC, 27709 U.S.A
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, U.S.A
- Department of Psychology, North Carolina State University, Raleigh, NC, U.S.A
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, U.S.A
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14
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Garbin A, Díaz J, Bui V, Morrison J, Fisher BE, Palacios C, Estrada-Darley I, Haase D, Wing D, Amezcua L, Jakowec MW, Kaplan C, Petzinger G. Promoting Physical Activity in a Spanish-Speaking Latina Population of Low Socioeconomic Status With Chronic Neurological Disorders: Proof-of-Concept Study. JMIR Form Res 2022; 6:e34312. [PMID: 35442197 PMCID: PMC9069293 DOI: 10.2196/34312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 01/17/2022] [Accepted: 02/19/2022] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND Physical activity (PA) is known to improve quality of life (QoL) as well as reduce mortality and disease progression in individuals with chronic neurological disorders. However, Latina women are less likely to participate in recommended levels of PA due to common socioeconomic barriers, including limited resources and access to exercise programs. Therefore, we developed a community-based intervention with activity monitoring and behavioral coaching to target these barriers and facilitate sustained participation in an exercise program promoting PA. OBJECTIVE The aim of this study was to determine the feasibility and efficacy of a community-based intervention to promote PA through self-monitoring via a Fitbit and behavioral coaching among Latina participants with chronic neurological disorders. METHODS We conducted a proof-of-concept study among 21 Spanish-speaking Latina participants recruited from the Los Angeles County and University of Southern California (LAC+USC) neurology clinic; participants enrolled in the 16-week intervention at The Wellness Center at The Historic General Hospital in Los Angeles. Demographic data were assessed at baseline. Feasibility was defined by participant attrition and Fitbit adherence. PA promotion was determined by examining change in time spent performing moderate-to-vigorous PA (MVPA) over the 16-week period. The effect of behavioral coaching was assessed by quantifying the difference in MVPA on days when coaching occurred versus on days without coaching. Change in psychometric measures (baseline vs postintervention) and medical center visits (16 weeks preintervention vs during the intervention) were also examined. RESULTS Participants were of low socioeconomic status and acculturation. A total of 19 out of 21 (90%) participants completed the study (attrition 10%), with high Fitbit wear adherence (mean 90.31%, SD 10.12%). Time performing MVPA gradually increased by a mean of 0.16 (SD 0.23) minutes per day (P<.001), which was equivalent to an increase of approximately 18 minutes in MVPA over the course of the 16-week study period. Behavioral coaching enhanced intervention effectiveness as evidenced by a higher time spent on MVPA on days when coaching occurred via phone (37 min/day, P=.02) and in person (45.5 min/day, P=.01) relative to days without coaching (24 min/day). Participants improved their illness perception (effect size g=0.30) and self-rated QoL (effect size g=0.32). Additionally, a reduction in the number of medical center visits was observed (effect size r=0.44), and this reduction was associated with a positive change in step count during the study period (P.=04). CONCLUSIONS Self-monitoring with behavioral coaching is a feasible community-based intervention for PA promotion among Latina women of low socioeconomic status with chronic neurological conditions. PA is known to be important for brain health in neurological conditions but remains relatively unexplored in minority populations. TRIAL REGISTRATION ClinicalTrials.gov NCT04820153; https://clinicaltrials.gov/ct2/show/NCT04820153.
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Affiliation(s)
- Alexander Garbin
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, United States
- Veterans Affairs Eastern Colorado Geriatric Research, Education, and Clinical Center, Veterans Affairs Eastern Colorado Health Care System, Aurora, CO, United States
- Physical Therapy Program, Department of Physical Medicine and Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, CO, United States
| | - Jesús Díaz
- Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, CA, United States
| | - Vy Bui
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, CA, United States
| | - Janina Morrison
- Primary Care Internal Medicine, The Wellness Center, Los Angeles County + University of Southern California Medical Center, Los Angeles, CA, United States
| | - Beth E Fisher
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, United States
- Department of Neurology, University of Southern California, Los Angeles, CA, United States
| | - Carina Palacios
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, CA, United States
| | | | - Danielle Haase
- Department of Neurology, University of Southern California, Los Angeles, CA, United States
| | - David Wing
- Exercise and Physical Activity Resource Center, University of California at San Diego, San Diego, CA, United States
| | - Lilyana Amezcua
- Department of Neurology, University of Southern California, Los Angeles, CA, United States
| | - Michael W Jakowec
- Department of Neurology, University of Southern California, Los Angeles, CA, United States
| | - Charles Kaplan
- Suzanne Dworak-Peck School of Social Work, University of Southern California, Los Angeles, CA, United States
| | - Giselle Petzinger
- Department of Neurology, University of Southern California, Los Angeles, CA, United States
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15
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Wang C, Lizardo O, Hachen DS. A Longitudinal Study of Fitbit Usage Behavior Among College Students. CYBERPSYCHOLOGY, BEHAVIOR AND SOCIAL NETWORKING 2022; 25:181-188. [PMID: 35108106 PMCID: PMC8971973 DOI: 10.1089/cyber.2021.0047] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Fitbit wearable devices provide users with objective data on their physical activity and sleep habits. However, little is known about how users develop their usage patterns and the key mechanisms underlying the development of such patterns. In this article, we report results from a longitudinal analysis of Fitbit usage behavior among a sample of college students. Survey and Fitbit data were collected from 692 undergraduates at the University of Notre Dame across two waves. We use a structural equation modeling strategy to examine the relationships among three dimensions of Fitbit usage behavior corresponding to three elements of the habit loop model: trust in the accuracy of Fitbit physical activity and sleep data (cue), intensity of Fitbit device use (routine), and adjustment of physical activity and sleep behaviors based on Fitbit data (reward). More than 75 percent of participants trusted the accuracy of Fitbit data and nearly half of the participants reported they adjusted their physical activities based on the data reported by their devices. Participants who trusted the Fitbit physical activity data also tended to trust the sleep data, and those who intensively used Fitbit devices tended to adjust both their physical activities and then sleep habits. Psychological states and traits such as depression, extroversion, agreeableness, and neuroticism help predict multiple dimensions of Fitbit usage behaviors. However, we find little evidence that trust, Fitbit usage, or perceived adjustment of activity or sleep were associated with actual changes in levels of sleep and activity. We discuss the implications of these findings for understanding when and how this new monitoring technology results in changes in people's behavior.
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Affiliation(s)
- Cheng Wang
- Department of Sociology, Wayne State University, Detroit, Michigan, USA.,Address correspondence to: Dr. Cheng Wang, Department of Sociology, Wayne State University, 2257 Faculty Administration Building, Detroit, MI 48202, USA
| | - Omar Lizardo
- Department of Sociology, University of California Los Angeles, Los Angeles, California, USA
| | - David S. Hachen
- Department of Sociology, University of Notre Dame, Notre Dame, Indiana, USA
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16
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Dowla R, Sinmaz H, Mavros Y, Murnion B, Cayanan E, Rooney K. The Effectiveness of Exercise as an Adjunct Intervention to Improve Quality of Life and Mood in Substance Use Disorder: A Systematic Review. Subst Use Misuse 2022; 57:911-928. [PMID: 35354366 DOI: 10.1080/10826084.2022.2052098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Introduction: Quality of life and affective outcomes offer a perspective of the burden of disease experienced by people with substance use disorder. This can be considered an alternative measure of substance use disorder severity. This review aims to evaluate the impact of exercise as a novel intervention on quality of life and affect in substance use disorder. Method: Medline, CINAHL, Amed, Web of Science core collections, Embase, PsychINFO and SportDISCUS databases were searched from inception to August 2021 for studies that assessed the impact of exercise on mood, depression, anxiety and quality of life outcomes in substance use disorder. Exercise interventions of any duration were included. Results: Forty-two studies met the inclusion criteria. Quality of life scores improved with larger effects seen in studies with two or more sessions per week. Depression and anxiety scores decreased, with 19 of the 25 data sets reporting a reduction in depression (effect size 0.2-1.86) and 13 of the 17 data sets reporting a reduction in anxiety (effect sizes 0.2-1.42). Mood improved in six of the seven data sets reviewed with effect sizes ranging from 0.34 to 1.13. Discussion: Included studies had numerous methodological flaws therefore results need to be interpreted with caution. Further research needs to be completed with more rigorous methodologies to support these results. Conclusions: Results indicate promising responses to exercise as a novel intervention for quality of life and mood in substance use disorder, however further research of high methodological quality is needed to confirm.
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Affiliation(s)
- Rhiannon Dowla
- Faculty of Medicine and Health, Susan Wakil Health Building, University of Sydney, Sydney, Australia.,Missenden Mental Health Service, Sydney Local Health District, Sydney, Australia
| | - Hulya Sinmaz
- Faculty of Medicine and Health, Susan Wakil Health Building, University of Sydney, Sydney, Australia
| | - Yorgi Mavros
- Faculty of Medicine and Health, Susan Wakil Health Building, University of Sydney, Sydney, Australia
| | - Bridin Murnion
- Faculty of Medicine and Health, Susan Wakil Health Building, University of Sydney, Sydney, Australia.,Central Coast Local Health District, Gosford, Australia
| | - Elizabeth Cayanan
- Faculty of Medicine and Health, Susan Wakil Health Building, University of Sydney, Sydney, Australia.,The Woolcock Institute of Medical Research, The University of Sydney, Sydney, Australia
| | - Kieron Rooney
- Faculty of Medicine and Health, Susan Wakil Health Building, University of Sydney, Sydney, Australia
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17
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A Family-Based Healthy Lifestyle Intervention: Crossover Effects on Substance Use and Sexual Risk Behaviors. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2021; 22:602-608. [PMID: 33689118 DOI: 10.1007/s11121-021-01220-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2021] [Indexed: 10/21/2022]
Abstract
This study examined the efficacy of a healthy lifestyle family-based intervention in reducing substance use and sexual risk behaviors compared with prevention as usual over 24 months in Hispanic adolescents. Participants were overweight/obese Hispanic adolescents (N = 280; M age 13.01; SD = .82) in the 7th/8th grade and their primary caregivers. Participants were randomized to either the healthy lifestyle family-based intervention or to the control condition (i.e., referral to community services offered for overweight and/or obese adolescents and their families). Outcomes included adolescent substance use and sexual risk behaviors among adolescents. Intervention effects were found for adolescent alcohol (b = - 0.37, 95% CI = [- 0.49, - 0.26]), marijuana (b = - 1.00, CI = [- 1.22, - 0.78]), and non-prescription drug use (b = - 3.77, CI = [- 6.49, - 1.05]) over 24 months. No significant intervention effects were found for adolescent sexual risk behaviors. Findings suggest that Familias Unidas for Health and Wellness reduces adolescent alcohol, marijuana, and non-prescription drug use across time. ClinicalTrials.gov Identifier: NCT03943628.
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18
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Chheng C, Wilson D. Abnormal Gait Detection Using Wearable Hall-Effect Sensors. SENSORS 2021; 21:s21041206. [PMID: 33572170 PMCID: PMC7915068 DOI: 10.3390/s21041206] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 01/28/2021] [Accepted: 02/05/2021] [Indexed: 01/07/2023]
Abstract
Abnormalities and irregularities in walking (gait) are predictors and indicators of both disease and injury. Gait has traditionally been monitored and analyzed in clinical settings using complex video (camera-based) systems, pressure mats, or a combination thereof. Wearable gait sensors offer the opportunity to collect data in natural settings and to complement data collected in clinical settings, thereby offering the potential to improve quality of care and diagnosis for those whose gait varies from healthy patterns of movement. This paper presents a gait monitoring system designed to be worn on the inner knee or upper thigh. It consists of low-power Hall-effect sensors positioned on one leg and a compact magnet positioned on the opposite leg. Wireless data collected from the sensor system were used to analyze stride width, stride width variability, cadence, and cadence variability for four different individuals engaged in normal gait, two types of abnormal gait, and two types of irregular gait. Using leg gap variability as a proxy for stride width variability, 81% of abnormal or irregular strides were accurately identified as different from normal stride. Cadence was surprisingly 100% accurate in identifying strides which strayed from normal, but variability in cadence provided no useful information. This highly sensitive, non-contact Hall-effect sensing method for gait monitoring offers the possibility for detecting visually imperceptible gait variability in natural settings. These nuanced changes in gait are valuable for predicting early stages of disease and also for indicating progress in recovering from injury.
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Affiliation(s)
- Courtney Chheng
- Department of Electrical Engineering, University of Washington Bothell, Bothell, WA 98011, USA
- Correspondence: ; Tel.: +1-425-280-2564
| | - Denise Wilson
- Department of Electrical and Computer Engineering, University of Washington Seattle, Seattle, WA 98195, USA;
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19
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Davis-Martin RE, Alessi SM, Boudreaux ED. Alcohol Use Disorder in the Age of Technology: A Review of Wearable Biosensors in Alcohol Use Disorder Treatment. Front Psychiatry 2021; 12:642813. [PMID: 33828497 PMCID: PMC8019775 DOI: 10.3389/fpsyt.2021.642813] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 02/12/2021] [Indexed: 02/05/2023] Open
Abstract
Biosensors enable observation and understanding of latent physiological occurrences otherwise unknown or invasively detected. Wearable biosensors monitoring physiological constructs across a wide variety of mental and physical health conditions have become an important trend in innovative research methodologies. Within substance use research, explorations of biosensor technology commonly focus on identifying physiological indicators of intoxication to increase understanding of addiction etiology and to inform treatment recommendations. In this review, we examine the state of research in this area as it pertains to treatment of alcohol use disorders specifically highlighting the gaps in our current knowledge with recommendations for future research. Annually, alcohol use disorders affect approximately 15 million individuals. A primary focus of existing wearable technology-based research among people with alcohol use disorders is identifying alcohol intoxication. A large benefit of wearable biosensors for this purpose is they provide continuous readings in a passive manner compared with the gold standard measure of blood alcohol content (BAC) traditionally measured intermittently by breathalyzer or blood draw. There are two primary means of measuring intoxication with biosensors: gait and sweat. Gait changes have been measured via smart sensors placed on the wrist, in the shoe, and mobile device sensors in smart phones. Sweat measured by transdermal biosensors detects the presence of alcohol in the blood stream correlating to BAC. Transdermal biosensors have been designed in tattoos/skin patches, shirts, and most commonly, devices worn on the ankle or wrist. Transdermal devices were initially developed to help monitor court-ordered sobriety among offenders with alcohol use disorder. These devices now prove most useful in continuously tracking consumption throughout clinical trials for behavioral treatment modalities. More recent research has started exploring the uses for physical activity trackers and physiological arousal sensors to guide behavioral interventions for relapse prevention. While research has begun to demonstrate wearable devices' utility in reducing alcohol consumption among individuals aiming to cutdown on their drinking, monitoring sustained abstinence in studies exploring contingency management for alcohol use disorders, and facilitating engagement in activity-based treatment interventions, their full potential to further aid in understanding of, and treatment for, alcohol use disorders has yet to be explored.
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Affiliation(s)
- Rachel E Davis-Martin
- Department of Emergency Medicine, University of Massachusetts Medical School, Worcester, MA, United States
| | - Sheila M Alessi
- Department of Medicine, Calhoun Cardiology Center, University of Connecticut School of Medicine, Farmington, CT, United States
| | - Edwin D Boudreaux
- Department of Emergency Medicine, University of Massachusetts Medical School, Worcester, MA, United States
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20
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Farris SG, Abrantes AM. Mental health benefits from lifestyle physical activity interventions: A systematic review. Bull Menninger Clin 2020; 84:337-372. [PMID: 33779237 DOI: 10.1521/bumc.2020.84.4.337] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Lifestyle physical activity (LPA) interventions are a promising alternative to structured exercise interventions for addressing mental health problems. The authors conducted a systematic review of the literature on LPA interventions in any population in order to determine (a) the extent to which mental health outcomes were examined and (b) whether benefits in mental health outcomes were observed. Mental health outcomes were defined as depression, anxiety, perceived stress, health-related quality of life, and psychological well-being. A total of 73 articles were identified as LPA intervention, of which 24.7% (n = 18) reported the effect of LPA intervention on mental health outcomes. The most commonly evaluated mental health outcome was depression, and to a lesser extent anxiety and perceived stress. Overall, findings point to promising effects of LPA interventions across common mental health problems. Key areas for future research are discussed in light of emergent limitations in existing published studies.
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Affiliation(s)
- Samantha G Farris
- Department of Psychology, Rutgers, the State University of New Jersey, Piscataway, New Jersey
| | - Ana M Abrantes
- Department of Psychiatry and Human Behavior, The Warren Alpert Medical School of Brown University, Providence, Rhode Island.,Behavioral Medicine and Addictions Research Unit, Butler Hospital, Providence, Rhode Island
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21
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Meshesha LZ, Aston ER, Teeters JB, Blevins CE, Battle CL, Marsh E, Feltus S, Stein MD, Abrantes AM. Evaluating alcohol demand, craving, and depressive symptoms among women in alcohol treatment. Addict Behav 2020; 109:106475. [PMID: 32480282 DOI: 10.1016/j.addbeh.2020.106475] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 05/13/2020] [Accepted: 05/14/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Depression and alcohol craving predict drinking and relapse rates among alcohol treatment seekers. Alcohol demand, or one's valuation of alcohol may be another determinant of drinking. There is little known about alcohol demand and its association with depression, craving, and drinking among treatment-seeking adults. METHOD Participants were 71 women with elevated depressive symptoms seeking outpatient treatment for alcohol use disorder (AUD). At baseline, participants self-reported daily drinking amount, alcohol craving, depressive symptoms, and alcohol demand assessed with the alcohol purchase task (APT; a task requesting participants to make hypothetical purchases of drinks at escalating prices). Baseline associations among alcohol demand, depressive symptoms, alcohol craving, and drinking severity were assessed. RESULTS Participants averaged 40.68 (SD = 11.78) years of age, consumed 8.84 (SD = 5.14) drinks per drinking day and reported 15.45 (SD = 7.51) heavy drinking days in the past 30 days, and had an average PHQ-9 depression score of 13.00 (SD = 4.28). Results suggest that the alcohol demand metrics of intensity (consumption level when drinks are free) and Omax (maximum expenditure on alcohol) were associated with drinks per drinking day, whereas craving and depressive symptoms were not significantly associated with drinking. The number of heavy drinking days were not significantly associated with demand, craving, or depressive symptoms. CONCLUSIONS These results suggest that demand may reflect unique risk for drinking relative to craving or depressive symptoms. These findings provide support for the utility of the APT within a clinical setting to assess individualized valuation of alcohol.
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22
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Thompson TP, Horrell J, Taylor AH, Wanner A, Husk K, Wei Y, Creanor S, Kandiyali R, Neale J, Sinclair J, Nasser M, Wallace G. Physical activity and the prevention, reduction, and treatment of alcohol and other drug use across the lifespan (The PHASE review): A systematic review. Ment Health Phys Act 2020; 19:100360. [PMID: 33020704 PMCID: PMC7527800 DOI: 10.1016/j.mhpa.2020.100360] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 12/22/2022]
Abstract
The aim of this review is to systematically describe and quantify the effects of PA interventions on alcohol and other drug use outcomes, and to identify any apparent effect of PA dose and type, possible mechanisms of effect, and any other aspect of intervention delivery (e.g. key behaviour change processes), within a framework to inform the design and evaluation of future interventions. Systematic searches were designed to identify published and grey literature on the role of PA for reducing the risk of progression to alcohol and other drug use (PREVENTION), supporting individuals to reduce alcohol and other drug use for harm reduction (REDUCTION), and promote abstinence and relapse prevention during and after treatment of alcohol and other drug use (TREATMENT). Searches identified 49,518 records, with 49,342 excluded on title and abstract. We screened 176 full text articles from which we included 32 studies in 32 papers with quantitative results of relevance to this review. Meta-analysis of two studies showed a significant effect of PA on prevention of alcohol initiation (risk ratio [RR]: 0.72, 95%CI: 0.61 to 0.85). Meta-analysis of four studies showed no clear evidence for an effect of PA on alcohol consumption (Standardised Mean Difference [SMD]: 0.19, 95%, Confidence Interval -0.57 to 0.18). We were unable to quantitatively examine the effects of PA interventions on other drug use alone, or in combination with alcohol use, for prevention, reduction or treatment. Among the 19 treatment studies with an alcohol and other drug use outcome, there was a trend for promising short-term effect but with limited information about intervention fidelity and exercise dose, there was a moderate to high risk of bias. We identified no studies reporting the cost-effectiveness of interventions. More rigorous and well-designed research is needed. Our novel approach to the review provides a clearer guide to achieve this in future research questions addressed to inform policy and practice for different populations and settings.
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Affiliation(s)
- T P Thompson
- Faculty of Health, Medicine, Dentistry & Human Sciences University of Plymouth, Plymouth Science Park Derriford, Plymouth, PL6 8BX, UK
| | - J Horrell
- Faculty of Health, Medicine, Dentistry & Human Sciences University of Plymouth, Plymouth Science Park Derriford, Plymouth, PL6 8BX, UK
| | - A H Taylor
- Faculty of Health, Medicine, Dentistry & Human Sciences University of Plymouth, Plymouth Science Park Derriford, Plymouth, PL6 8BX, UK
| | - A Wanner
- Faculty of Health, Medicine, Dentistry & Human Sciences University of Plymouth, Plymouth Science Park Derriford, Plymouth, PL6 8BX, UK
| | - K Husk
- Faculty of Health, Medicine, Dentistry & Human Sciences University of Plymouth, Plymouth Science Park Derriford, Plymouth, PL6 8BX, UK
| | - Y Wei
- University of Plymouth, Centre for Mathematical Sciences, School of Engineering, Computing and Mathematics, Drake Circus, Plymouth, PL4 8AA, UK
| | - S Creanor
- Faculty of Health, Medicine, Dentistry & Human Sciences University of Plymouth, Plymouth Science Park Derriford, Plymouth, PL6 8BX, UK
| | - R Kandiyali
- Bristol University, School of Social and Community Medicine, Oakfield Grove, Clifton, Bristol, BS8 2BN, UK
| | - J Neale
- King's College London Addictions Department, Institute of Psychiatry, Psychology and Neuroscience, Denmark Hill, London, SE5 8BB, UK
| | - J Sinclair
- University of Southampton, Faculty of Medicine, 4-12 Terminus Terrace, Southampton, SO14 3DT, UK
| | - M Nasser
- Faculty of Health, Medicine, Dentistry & Human Sciences University of Plymouth, Plymouth Science Park Derriford, Plymouth, PL6 8BX, UK
| | - G Wallace
- Plymouth City Council, Public Dispensary, Catherine Street, Plymouth, PL1 2AA, UK
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23
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Blevins CE, Marsh EL, Stein MD, Schatten HT, Abrantes AM. Project CHOICE: Choosing healthy options in coping with emotions, an EMA/EMI plus in-person intervention for alcohol use. Subst Abus 2020; 42:569-576. [PMID: 32870129 DOI: 10.1080/08897077.2020.1806182] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Emerging adulthood (18-25 years) represents a risky time for mental health and substance use. Emerging adults are particularly susceptible to problematic patterns of substance use, especially if they experience anxiety and/or depression and use substances as a way to cope with such issues. However, many mental health treatments do not address substance use. We developed an ecological momentary assessment and intervention (EMA/EMI) to specifically target the motive of drinking to cope with anxiety/depression. Methods: Project CHOICE was a 6-week intervention that paired in-person normative feedback with daily EMA and, if an individual reported negative affect and intent to drink, an EMI was immediately sent to their phone (a personally-chosen coping skill). We recruited n = 20 (55% female, mean age 21.74, 85% Caucasian and 75% non-Hispanic/Latino) individuals from a psychiatric partial hospitalization program for a 6-week open trial of the CHOICE intervention and re-assessed at the 6-week follow-up point. Results: Results indicated that drinking variables and coping motives were highly correlated at baseline. Days of drinking, alcohol-related problems, and coping motives significantly decreased over time following the intervention. Results indicated high levels of feasibility and acceptability. Conclusions: This open pilot represents a feasible, acceptable, and promising direction in delivering interventions in the moment when risk is highest, utilizing smartphone capabilities.
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Affiliation(s)
- Claire E Blevins
- Warren Alpert Medical School of Brown University, Providence, RI, USA.,Butler Hospital, Providence, RI, USA
| | | | - Michael D Stein
- Butler Hospital, Providence, RI, USA.,Boston University, Boston, MA, USA
| | - Heather T Schatten
- Warren Alpert Medical School of Brown University, Providence, RI, USA.,Butler Hospital, Providence, RI, USA
| | - Ana M Abrantes
- Warren Alpert Medical School of Brown University, Providence, RI, USA.,Butler Hospital, Providence, RI, USA
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Belvederi Murri M, Folesani F, Zerbinati L, Nanni MG, Ounalli H, Caruso R, Grassi L. Physical Activity Promotes Health and Reduces Cardiovascular Mortality in Depressed Populations: A Literature Overview. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E5545. [PMID: 32751902 PMCID: PMC7432205 DOI: 10.3390/ijerph17155545] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/23/2020] [Accepted: 07/27/2020] [Indexed: 12/31/2022]
Abstract
Major depression is associated with premature mortality, largely explained by heightened cardiovascular burden. This narrative review summarizes secondary literature (i.e., reviews and meta-analyses) on this topic, considering physical exercise as a potential tool to counteract this alarming phenomenon. Compared to healthy controls, individuals with depression consistently present heightened cardiovascular risk, including "classical" risk factors and dysregulation of pertinent homeostatic systems (immune system, hypothalamic-pituitary-adrenal axis and autonomic nervous system). Ultimately, both genetic background and behavioral abnormalities contribute to explain the link between depression and cardiovascular mortality. Physical inactivity is particularly common in depressed populations and may represent an elective therapeutic target to address premature mortality. Exercise-based interventions, in fact, have proven effective reducing cardiovascular risk and mortality through different mechanisms, although evidence still needs to be replicated in depressed populations. Notably, exercise also directly improves depressive symptoms. Despite its potential, however, exercise remains under-prescribed to depressed individuals. Public health may be the ideal setting to develop and disseminate initiatives that promote the prescription and delivery of exercise-based interventions, with a particular focus on their cost-effectiveness.
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Lennefer T, Reis D, Lopper E, Hoppe A. A step away from impaired well-being: a latent growth curve analysis of an intervention with activity trackers among employees. EUROPEAN JOURNAL OF WORK AND ORGANIZATIONAL PSYCHOLOGY 2020. [DOI: 10.1080/1359432x.2020.1760247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Thomas Lennefer
- Department of Psychology, Humboldt University of Berlin, 12489, Berlin, Germany
| | - Dorota Reis
- Saarland University, Campus A2 4, Saarbrücken, Germany
| | - Elisa Lopper
- Department of Psychology, Humboldt University of Berlin, 12489, Berlin, Germany
| | - Annekatrin Hoppe
- Department of Psychology, Humboldt University of Berlin, 12489, Berlin, Germany
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Kornfield R, Zhang R, Nicholas J, Schueller SM, Cambo SA, Mohr DC, Reddy M. "Energy is a Finite Resource": Designing Technology to Support Individuals across Fluctuating Symptoms of Depression. PROCEEDINGS OF THE SIGCHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS. CHI CONFERENCE 2020; 2020:10.1145/3313831.3376309. [PMID: 33585841 PMCID: PMC7877799 DOI: 10.1145/3313831.3376309] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
While the HCI field increasingly examines how digital tools can support individuals in managing mental health conditions, it remains unclear how these tools can accommodate these conditions' temporal aspects. Based on weekly interviews with five individuals with depression, conducted over six weeks, this study identifies design opportunities and challenges related to extending technology-based support across fluctuating symptoms. Our findings suggest that participants perceive events and contexts in daily life to have marked impact on their symptoms. Results also illustrate that ebbs and flows in symptoms profoundly affect how individuals practice depression self-management. While digital tools often aim to reach individuals while they feel depressed, we suggest they should also engage individuals when they are less symptomatic, leveraging their energy and motivation to build habits, establish plans and goals, and generate and organize content to prepare for symptom onset.
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Affiliation(s)
| | | | - Jennifer Nicholas
- Northwestern University Chicago, IL, USA
- University of Melbourne Melbourne, Australia
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Gür F, Can Gür G. Is Exercise a Useful Intervention in the Treatment of Alcohol Use Disorder? Systematic Review and Meta-Analysis. Am J Health Promot 2020; 34:520-537. [PMID: 32212949 DOI: 10.1177/0890117120913169] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVES This systematic review and meta-analysis examined the effects of exercise on individuals with alcohol use disorders (AUDs) across multiple health outcomes. DATA SOURCES PubMed, Medline, Web of Science, Scopus, Academic Search complete, Sport Discuss, and ERIC databases. STUDY INCLUSION AND EXCLUSION CRITERIA Interventional studies published between 2000 and 2018 focused on evaluating the effectiveness of exercise interventions in adults with AUD. DATA EXTRACTION This protocol was prepared using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocols standard and the Meta-Analyses and Systematic Reviews of Observational Studies guidelines. DATA SYNTHESIS Physical activity levels/fitness [VO2 max (Oxygen Uptake) and HRmax (Maximum Heart Rate)], levels of depression, anxiety, self-efficacy, quality of life, and alcohol consumption (number of standard drinks consumed per day and per week). RESULTS The findings indicated that exercise significantly improved physical fitness as assessed by VO2 max (standardized mean difference [SMD]: 0.487, P < .05) and HRmax (SMD: 0.717, P < .05). Similarly, exercise significantly improved mental health as assessed by quality of life (SMD: 0.425, P < .05), but levels of depression, anxiety, self-efficacy, and alcohol consumption did not change significantly. Aerobic exercise alleviated depression and anxiety symptoms more than that of yoga and mixed types. Duration of exercise also had a similar effect on anxiety and depression. CONCLUSIONS Exercise can be an effective and persistent adjunctive treatment for individuals with AUDs.
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Affiliation(s)
- Fatih Gür
- Faculty of Sport Science, University of Pamukkale, Pamukkale, Turkey
| | - Ganime Can Gür
- Faculty of Sport Science, University of Pamukkale, Pamukkale, Turkey
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Stinson J, Wolfson L, Poole N. Technology-Based Substance Use Interventions: Opportunities for Gender-Transformative Health Promotion. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17030992. [PMID: 32033304 PMCID: PMC7037203 DOI: 10.3390/ijerph17030992] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 02/01/2020] [Accepted: 02/04/2020] [Indexed: 11/16/2022]
Abstract
Drawing on data from a scoping review on sex, gender and substance use, this narrative review explores the use of gender-informed and technology-based approaches in substance use prevention and health promotion interventions. With an ever-changing landscape of new technological developments, an understanding of how technology-based interventions can address sex, gender, and intersecting equity considerations related to substance use is warranted. Current technology-based approaches to substance use prevention and health promotion are described and assessed for gender-specific and gender transformative outcomes, and limitations are discussed related to inclusivity, access, confidentiality, and a dearth of research on technological approaches that integrate gender-based analysis. A call for action designed to advance technology-based health promotion, prevention and brief interventions that address gender equity simultaneously with substance use is proposed.
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Affiliation(s)
- Julie Stinson
- Centre of Excellence for Women’s Health, D404-4500 Oak St, Vancouver, BC V6H 3N1, Canada; (L.W.); (N.P.)
- Correspondence:
| | - Lindsay Wolfson
- Centre of Excellence for Women’s Health, D404-4500 Oak St, Vancouver, BC V6H 3N1, Canada; (L.W.); (N.P.)
- Canada FASD Research Network, PO Box 11364, Vancouver, BC V5R 0A4, Canada
| | - Nancy Poole
- Centre of Excellence for Women’s Health, D404-4500 Oak St, Vancouver, BC V6H 3N1, Canada; (L.W.); (N.P.)
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Cajita MI, Kline CE, Burke LE, Bigini EG, Imes CC. Feasible but Not Yet Efficacious: A Scoping Review of Wearable Activity Monitors in Interventions Targeting Physical Activity, Sedentary Behavior, and Sleep. CURR EPIDEMIOL REP 2020; 7:25-38. [PMID: 33365227 DOI: 10.1007/s40471-020-00229-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Purpose of Review The present review aimed to explore the range and characteristics of interventions that utilize WAM and descriptively summarize the efficacy of these interventions. Recent Findings A total of 65 articles (61 studies) were included in this review. Most of the WAM-based interventions (n=58) were designed to improve physical activity (PA). Interventions targeting sedentary behavior (SB) were much less common (n=12), and even less frequent were WAM-based sleep interventions (n=3). Most studies tested the feasibility of WAM-based interventions; hence, efficacy of these interventions in improving PA, SB, and/or sleep could not be conclusively determined. Nonetheless, WAM-based interventions showed considerable potential in increasing PA and decreasing SB. Summary WAM-based PA interventions exhibited preliminary efficacy in increasing PA. Although not as many interventions were focused on SB, current interventions also showed potential in decreasing sedentary time. Meanwhile, more evidence is needed to determine the utility of WAM in improving sleep. Major challenges with including WAM as part of interventions are reduced engagement in using the devices over time and the rapid changes in technology resulting in devices becoming obsolete soon after completion of an efficacy trial.
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Affiliation(s)
- Maan Isabella Cajita
- University of Illinois at Chicago, College of Nursing, 845 S. Damen Ave., Chicago, IL, USA
| | - Christopher E Kline
- University of Pittsburgh, Department of Health and Physical Activity, Pittsburgh, PA, USA
| | - Lora E Burke
- University of Pittsburgh, School of Nursing, Pittsburgh, PA, USA
| | - Evelyn G Bigini
- University of Pittsburgh, School of Nursing, Pittsburgh, PA, USA
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Ng A, Kornfield R, Schueller SM, Zalta AK, Brennan M, Reddy M. Provider Perspectives on Integrating Sensor-Captured Patient-Generated Data in Mental Health Care. PROCEEDINGS OF THE ACM ON HUMAN-COMPUTER INTERACTION 2019; 3:115. [PMID: 33585802 PMCID: PMC7877802 DOI: 10.1145/3359217] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The increasing ubiquity of health sensing technology holds promise to enable patients and health care providers to make more informed decisions based on continuously-captured data. The use of sensor-captured patient-generated data (sPGD) has been gaining greater prominence in the assessment of physical health, but we have little understanding of the role that sPGD can play in mental health. To better understand the use of sPGD in mental health, we interviewed care providers in an intensive treatment program (ITP) for veterans with post-traumatic stress disorder. In this program, patients were given Fitbits for their own voluntary use. Providers identified a number of potential benefits from patients' Fitbit use, such as patient empowerment and opportunities to reinforce therapeutic progress through collaborative data review and interpretation. However, despite the promise of sensor data as offering an "objective" view into patients' health behavior and symptoms, the relationships between sPGD and therapeutic progress are often ambiguous. Given substantial subjectivity involved in interpreting data from commercial wearables in the context of mental health treatment, providers emphasized potential risks to their patients and were uncertain how to adjust their practice to effectively guide collaborative use of the FitBit and its sPGD. We discuss the implications of these findings for designing systems to leverage sPGD in mental health care.
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Affiliation(s)
- Ada Ng
- Northwestern University, USA
| | | | | | - Alyson K Zalta
- University of California, Irvine; Rush University Medical Center, USA
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Multi-Sensor-Fusion Approach for a Data-Science-Oriented Preventive Health Management System: Concept and Development of a Decentralized Data Collection Approach for Heterogeneous Data Sources. Int J Telemed Appl 2019; 2019:9864246. [PMID: 31687017 PMCID: PMC6800927 DOI: 10.1155/2019/9864246] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 07/09/2019] [Accepted: 07/21/2019] [Indexed: 11/17/2022] Open
Abstract
Investigations in preventive and occupational medicine are often based on the acquisition of data in the customer's daily routine. This requires convenient measurement solutions including physiological, psychological, physical, and sometimes emotional parameters. In this paper, the introduction of a decentralized multi-sensor-fusion approach for a preventive health-management system is described. The aim is the provision of a flexible mobile data-collection platform, which can be used in many different health-care related applications. Different heterogeneous data sources can be integrated and measured data are prepared and transferred to a superordinated data-science-oriented cloud-solution. The presented novel approach focuses on the integration and fusion of different mobile data sources on a mobile data collection system (mDCS). This includes directly coupled wireless sensor devices, indirectly coupled devices offering the datasets via vendor-specific cloud solutions (as e.g., Fitbit, San Francisco, USA and Nokia, Espoo, Finland) and questionnaires to acquire subjective and objective parameters. The mDCS functions as a user-specific interface adapter and data concentrator decentralized from a data-science-oriented processing cloud. A low-level data fusion in the mDCS includes the synchronization of the data sources, the individual selection of required data sets and the execution of pre-processing procedures. Thus, the mDCS increases the availability of the processing cloud and in consequence also of the higher level data-fusion procedures. The developed system can be easily adapted to changing health-care applications by using different sensor combinations. The complex processing for data analysis can be supported and intervention measures can be provided.
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Singh B, Spence RR, Sandler CX, Tanner J, Hayes SC. Feasibility and effect of a physical activity counselling session with or without provision of an activity tracker on maintenance of physical activity in women with breast cancer - A randomised controlled trial. J Sci Med Sport 2019; 23:283-290. [PMID: 31640924 DOI: 10.1016/j.jsams.2019.09.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 08/21/2019] [Accepted: 09/26/2019] [Indexed: 12/17/2022]
Abstract
OBJECTIVES The SAFE-Maintain study sought to evaluate the effect and acceptability of a physical activity counselling (PAC) session, versus a PAC session plus provision of a Fitbit (Charge HR®; PAC+F), on maintenance of physical activity levels 12 weeks following participation in a supervised exercise intervention. DESIGN Fifty-two women with stage II+breast cancer who had recently (within the previous 7 days) completed a 12-week supervised exercise program were randomised to the PAC or PAC+F group. METHODS Physical activity levels, including weekly minutes of total physical activity (min/week), daily step count (steps/day), and weekly minutes of moderate to vigorous physical activity (MVPA, min/week), were assessed using the Active Australia survey and Actigraph® GT3X+ accelerometers. Self-reported outcomes were assessed at baseline and 12-week follow-up, while objectively-measured outcomes were only available at 12-week follow-up. RESULTS Compared with the PAC group, the PAC+F group had higher self-reported MVPA and self-reported total activity (between-group mean difference: 78.2 [95% CI=-8.3, 164.9] min/week, p<0.01, and 171.9 [95% CI=46.1, 297.8] min/week, p<0.01, respectively) at 12-week follow-up. Higher objectively-assessed MVPA (p=0.03) and steps/day (p=0.07) at 12-week follow-up was also observed in the PAC+F group compared with the PAC group. Most (>80%) of the PAC+F group reported high levels of Fitbit use and considered the device to be beneficial for physical activity maintenance. CONCLUSIONS Findings suggest that activity trackers show promise as an effective, feasible and acceptable approach to support physical activity maintenance following completion of a supervised exercise intervention. TRIAL REGISTRATION Prospectively registered on the Australian and New Zealand Clinical Trials Registry (ANZCTR, Trial registration number: ACTRN12616000954426).
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Affiliation(s)
- Ben Singh
- School of Public Health and Social Work, Queensland University of Technology, Australia; Institute of Health and Biomedical Innovation, Queensland University of Technology, Australia.
| | - Rosalind R Spence
- School of Public Health and Social Work, Queensland University of Technology, Australia; Institute of Health and Biomedical Innovation, Queensland University of Technology, Australia
| | - Carolina X Sandler
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Australia; School of Exercise and Nutrition Science, Queensland University of Technology, Australia; UNSW Fatigue Clinic, Faculty of Medicine, University of New South Wales, Australia; School of Public Health, The University of Queensland, Australia
| | - Jodie Tanner
- School of Public Health and Social Work, Queensland University of Technology, Australia; Institute of Health and Biomedical Innovation, Queensland University of Technology, Australia
| | - Sandra C Hayes
- Griffith University, Menzies Health Institute Queensland, Australia
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Scheid JL, West SL. Opportunities of Wearable Technology to Increase Physical Activity in Individuals with Chronic Disease: An Editorial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16173124. [PMID: 31466226 PMCID: PMC6747396 DOI: 10.3390/ijerph16173124] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 08/24/2019] [Accepted: 08/26/2019] [Indexed: 02/08/2023]
Abstract
In this editorial, we will discuss one promising tool to encourage physical activity participation in individuals with chronic disease: The use of wearable technology.
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Affiliation(s)
- Jennifer L Scheid
- Department of Health Promotion, Daemen College, 4380 Main St, Amherst, New York, NY 14226, USA.
| | - Sarah L West
- Department of Biology & Trent/Fleming School of Nursing, Trent University, Peterborough, Ontario, ON K9J0G2, Canada
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Abrantes AM, Blevins CE. Exercise in the context of substance use treatment: key issues and future directions. Curr Opin Psychol 2019; 30:103-108. [PMID: 31079012 DOI: 10.1016/j.copsyc.2019.04.001] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 03/19/2019] [Accepted: 04/01/2019] [Indexed: 01/09/2023]
Abstract
Substance Use Disorders (SUD) continue to be a significant public health concern. Exercise has been examined as an adjunctive approach to addiction treatment in an effort to improve mental health, physical health, and substance use outcomes. This review will present the existing evidence for the efficacy of exercise in the context of SUD treatment. In addition, we identify key factors, specific to this population, that may be contributing to treatment outcomes of exercise intervention studies. Lastly, we present a number of considerations for the development of more effective exercise interventions, in the future, with patients in SUD treatment.
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Affiliation(s)
- Ana M Abrantes
- Butler Hospital/Alpert Medical School of Brown University, United States.
| | - Claire E Blevins
- Butler Hospital/Alpert Medical School of Brown University, United States
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Seppälä J, De Vita I, Jämsä T, Miettunen J, Isohanni M, Rubinstein K, Feldman Y, Grasa E, Corripio I, Berdun J, D'Amico E, Bulgheroni M. Mobile Phone and Wearable Sensor-Based mHealth Approaches for Psychiatric Disorders and Symptoms: Systematic Review. JMIR Ment Health 2019; 6:e9819. [PMID: 30785404 PMCID: PMC6401668 DOI: 10.2196/mental.9819] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 06/30/2018] [Accepted: 12/15/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Mobile Therapeutic Attention for Patients with Treatment-Resistant Schizophrenia (m-RESIST) is an EU Horizon 2020-funded project aimed at designing and validating an innovative therapeutic program for treatment-resistant schizophrenia. The program exploits information from mobile phones and wearable sensors for behavioral tracking to support intervention administration. OBJECTIVE To systematically review original studies on sensor-based mHealth apps aimed at uncovering associations between sensor data and symptoms of psychiatric disorders in order to support the m-RESIST approach to assess effectiveness of behavioral monitoring in therapy. METHODS A systematic review of the English-language literature, according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, was performed through Scopus, PubMed, Web of Science, and the Cochrane Central Register of Controlled Trials databases. Studies published between September 1, 2009, and September 30, 2018, were selected. Boolean search operators with an iterative combination of search terms were applied. RESULTS Studies reporting quantitative information on data collected from mobile use and/or wearable sensors, and where that information was associated with clinical outcomes, were included. A total of 35 studies were identified; most of them investigated bipolar disorders, depression, depression symptoms, stress, and symptoms of stress, while only a few studies addressed persons with schizophrenia. The data from sensors were associated with symptoms of schizophrenia, bipolar disorders, and depression. CONCLUSIONS Although the data from sensors demonstrated an association with the symptoms of schizophrenia, bipolar disorders, and depression, their usability in clinical settings to support therapeutic intervention is not yet fully assessed and needs to be scrutinized more thoroughly.
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Affiliation(s)
- Jussi Seppälä
- Center for Life Course of Health Research, University of Oulu, Oulu, Finland.,Department of Mental and Substance Use Services, Eksote, Lappeenranta, Finland
| | | | - Timo Jämsä
- Research Unit of Medical Imaging, Physics and Technology, University of Oulu, Oulu, Finland.,Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland.,Department of Diagnostic Radiology, Oulu University Hospital, Oulu, Finland
| | - Jouko Miettunen
- Center for Life Course of Health Research, University of Oulu, Oulu, Finland.,Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Matti Isohanni
- Center for Life Course of Health Research, University of Oulu, Oulu, Finland
| | - Katya Rubinstein
- The Gertner Institute for Epidemiology and Health Policy Research, Tel Aviv, Israel
| | - Yoram Feldman
- The Gertner Institute for Epidemiology and Health Policy Research, Tel Aviv, Israel
| | - Eva Grasa
- Department of Psychiatry, Biomedical Research Institute Sant Pau (IIB-SANT PAU), Hospital Sant Pau, Barcelona, Spain.,Universitat Autònoma de Barcelona (UAB), Barcelona, Spain.,CIBERSAM, Madrid, Spain
| | - Iluminada Corripio
- Department of Psychiatry, Biomedical Research Institute Sant Pau (IIB-SANT PAU), Hospital Sant Pau, Barcelona, Spain.,Universitat Autònoma de Barcelona (UAB), Barcelona, Spain.,CIBERSAM, Madrid, Spain
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- m-RESIST, Barcelona, Spain
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Abrantes AM, Farris SG, Brown RA, Greenberg BD, Strong DR, McLaughlin NC, Riebe D. Acute effects of aerobic exercise on negative affect and obsessions and compulsions in individuals with obsessive-compulsive disorder. J Affect Disord 2019; 245:991-997. [PMID: 30699885 PMCID: PMC7037579 DOI: 10.1016/j.jad.2018.11.074] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 10/17/2018] [Accepted: 11/11/2018] [Indexed: 01/10/2023]
Abstract
BACKGROUND The acute effects of aerobic exercise on improved mood and anxiety reduction have been demonstrated across clinical and nonclinical populations. Limited work has evaluated the acute effects of aerobic exercise on negative affect, obsessions, and compulsions in patients with Obsessive Compulsive Disorder (OCD). METHOD Fifty-five patients (64% female) with treatment-resistant OCD were randomized to either 12 weeks of aerobic exercise (AE) or health education contact (HEC) control. Participants rated negative affect (i.e., mood and anxiety), obsessions and compulsions before and after each weekly AE or HEC session. Multilevel models were constructed to evaluate the effect of intervention condition, treatment week (time), and their interaction in terms of acute change in affect, obsession, and compulsions. RESULTS Results reflected a main effect of condition, such that AE resulted in significantly larger increases in positive mood, and reductions in anxiety and compulsions, as compared to HEC. There was also a main effect of time in predicting acute anxiety reduction, such that linear reductions in anxiety over the course of treatment were observed. No significant effects were observed for acute changes in obsessions. LIMITATIONS The sample was small and was limited in demographic heterogeneity. Bouts of aerobic exercise were not standardized in terms of duration and mode, which could impact affective response to exercise, and acute affective OCD effects were exclusively self-reported. DISCUSSION The current findings may help elucidate potential mechanisms of action of exercise on OCD outcomes. In addition, these results point toward the potential of designing exercise interventions that can teach patients to utilize individual bouts of physical activity, "in-the-moment" to improve mood and reduce anxiety and compulsions.
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Affiliation(s)
- Ana M Abrantes
- Alpert Medical School of Brown University, Department of Psychiatry and Human Behavior, Providence, RI USA; Butler Hospital, Behavioral Medicine and Addictions Research, Providence, RI USA.
| | - Samantha G Farris
- Rutgers, the State University of New Jersey, Department of Psychology, New Brunswick, NJ USA
| | - Richard A Brown
- The University of Texas at Austin, Department of Nursing, Austin TX USA
| | - Benjamin D Greenberg
- Alpert Medical School of Brown University, Department of Psychiatry and Human Behavior, Providence, RI USA; Butler Hospital, Behavioral Medicine and Addictions Research, Providence, RI USA; Veterans Affairs Medical Center of Providence, Providence, RI USA
| | - David R Strong
- University of California San Diego, Family Medicine and Public Health, La Jolla, CA USA
| | - Nicole C McLaughlin
- Alpert Medical School of Brown University, Department of Psychiatry and Human Behavior, Providence, RI USA; Butler Hospital, Behavioral Medicine and Addictions Research, Providence, RI USA
| | - Deborah Riebe
- University of Rhode Island, Department of Kinesiology, Kingston, RI USA
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Ng A, Reddy M, Zalta AK, Schueller SM. Veterans' Perspectives on Fitbit Use in Treatment for Post-Traumatic Stress Disorder: An Interview Study. JMIR Ment Health 2018; 5:e10415. [PMID: 29907556 PMCID: PMC6026306 DOI: 10.2196/10415] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 04/19/2018] [Accepted: 04/26/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The increase in availability of patient data through consumer health wearable devices and mobile phone sensors provides opportunities for mental health treatment beyond traditional self-report measurements. Previous studies have suggested that wearables can be effectively used to benefit the physical health of people with mental health issues, but little research has explored the integration of wearable devices into mental health care. As such, early research is still necessary to address factors that might impact integration including patients' motivations to use wearables and their subsequent data. OBJECTIVE The aim of this study was to gain an understanding of patients' motivations to use or not to use wearables devices during an intensive treatment program for post-traumatic stress disorder (PTSD). During this treatment, they received a complementary Fitbit. We investigated the following research questions: How did the veterans in the intensive treatment program use their Fitbit? What are contributing motivators for the use and nonuse of the Fitbit? METHODS We conducted semistructured interviews with 13 veterans who completed an intensive treatment program for PTSD. We transcribed and analyzed interviews using thematic analysis. RESULTS We identified three major motivations for veterans to use the Fitbit during their time in the program: increase self-awareness, support social interactions, and give back to other veterans. We also identified three major reasons certain features of the Fitbit were not used: lack of clarity around the purpose of the Fitbit, lack of meaning in the Fitbit data, and challenges in the veteran-provider relationship. CONCLUSIONS To integrate wearable data into mental health treatment programs, it is important to understand the patient's perspectives and motivations in using wearables. We also discuss how the military culture and PTSD may have contributed to our participants' behaviors and attitudes toward Fitbit usage. We conclude with possible approaches for integrating patient-generated data into mental health treatment settings that may address the challenges we identified.
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Affiliation(s)
- Ada Ng
- People, Information, and Technology Changing Health Lab, Technology and Social Behavior Program, Northwestern University, Evanston, IL, United States
| | - Madhu Reddy
- People, Information, and Technology Changing Health Lab, School of Communication, Northwestern University, Evanston, IL, United States
| | - Alyson K Zalta
- Departments of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, United States
| | - Stephen M Schueller
- Center for Behavioral Intervention Technologies, Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, United States
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Belvederi Murri M, Ekkekakis P, Magagnoli M, Zampogna D, Cattedra S, Capobianco L, Serafini G, Calcagno P, Zanetidou S, Amore M. Physical Exercise in Major Depression: Reducing the Mortality Gap While Improving Clinical Outcomes. Front Psychiatry 2018; 9:762. [PMID: 30687141 PMCID: PMC6335323 DOI: 10.3389/fpsyt.2018.00762] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 12/20/2018] [Indexed: 12/11/2022] Open
Abstract
Major depression shortens life while the effectiveness of frontline treatments remains modest. Exercise has been shown to be effective both in reducing mortality and in treating symptoms of major depression, but it is still underutilized in clinical practice, possibly due to prevalent misperceptions. For instance, a common misperception is that exercise is beneficial for depression mostly because of its positive effects on the body ("from the neck down"), whereas its effectiveness in treating core features of depression ("from the neck up") is underappreciated. Other long-held misperceptions are that patients suffering from depression will not engage in exercise even if physicians prescribe it, and that only vigorous exercise is effective. Lastly, a false assumption is that exercise may be more harmful than beneficial in old age, and therefore should only be recommended to younger patients. This narrative review summarizes relevant literature to address the aforementioned misperceptions and to provide practical recommendations for prescribing exercise to individuals with major depression.
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Affiliation(s)
- Martino Belvederi Murri
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Genova, Italy.,Department of Psychological Medicine, King's College London, London, United Kingdom
| | | | - Marco Magagnoli
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, Genoa, Italy
| | - Domenico Zampogna
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, Genoa, Italy
| | - Simone Cattedra
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, Genoa, Italy
| | - Laura Capobianco
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, Genoa, Italy
| | - Gianluca Serafini
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Pietro Calcagno
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, Genoa, Italy
| | - Stamatula Zanetidou
- Department of Mental Health, Consultation Liaison Psychiatry Service, Bologna, Italy
| | - Mario Amore
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino, Genova, Italy
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Blevins CE, Rapoport MA, Battle CL, Stein MD, Abrantes AM. Changes in Coping, Autonomous Motivation, and Beliefs about Exercise among Women in Early Recovery from Alcohol Participating in a Lifestyle Physical Activity Intervention. Ment Health Phys Act 2017; 13:137-142. [PMID: 29358975 PMCID: PMC5774644 DOI: 10.1016/j.mhpa.2017.09.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Women are particularly likely to drink alcohol for the purpose of coping with or alleviating negative affect. Engaging in physical activity has been posited as a potentially effective alternate coping strategy during early recovery for managing mood and cravings. Utilizing exercise to cope may be associated with more adaptive coping strategies in general. Additionally, an intrinsic (autonomous) motivational style and positive beliefs about exercise are associated with long-term adherence to physical activity. The current study evaluates changes in coping strategies, autonomous motivation, and beliefs about exercise among women engaged in a physical activity intervention during early recovery (N=20; mean age=39.53). General coping strategies, motivational style, and beliefs about exercise were examined before and after engaging in the 12-week intervention which aimed to help women utilize physical activity as a means to cope with negative affect and alcohol craving. We found that, by the end of the intervention, participants significantly increased utilization of adaptive coping strategies such as the use of emotional support from others. Additionally, participants increased autonomous motivation over time. There were no significant changes in beliefs about exercise. Changes in beliefs about benefits of exercise, autonomous motivation, and adaptive coping were related to use of exercise to cope. However, even though these changes were associated with how women in the intervention used exercise, they were not associated with exercising more. Results from this open pilot suggest that women in early recovery from alcohol who increase physical activity - specifically as a means to cope with negative affect and craving - also demonstrate other wider coping strategies, more positive beliefs, and autonomous motivation.
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Affiliation(s)
- Claire E. Blevins
- Butler Hospital, Providence, RI, USA
- Alpert Medical School of Brown University, Providence, RI, USA
| | | | - Cynthia L. Battle
- Butler Hospital, Providence, RI, USA
- Alpert Medical School of Brown University, Providence, RI, USA
| | - Michael D. Stein
- Butler Hospital, Providence, RI, USA
- Alpert Medical School of Brown University, Providence, RI, USA
- Boston University, Boston, MA, USA
| | - Ana M. Abrantes
- Butler Hospital, Providence, RI, USA
- Alpert Medical School of Brown University, Providence, RI, USA
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