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Byrne ME, Kirschner S, Harrewijn A, Abend R, Lazarov A, Liuzzi L, Kircanski K, Haller SP, Bar-Haim Y, Pine DS. Eye-tracking measurement of attention bias to social threat among youth: A replication and extension study. JOURNAL OF MOOD AND ANXIETY DISORDERS 2024; 8:100075. [PMID: 39007026 PMCID: PMC11238819 DOI: 10.1016/j.xjmad.2024.100075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
Attentional bias to social threat cues has been linked to heightened anxiety and irritability in youth. Yet, inconsistent methodology has limited replication and led to mixed findings. The current study aims to 1) replicate and extend two previous pediatric studies demonstrating a relationship between negative affectivity and attentional bias to social threat and 2) examine the test-retest reliability of an eye-tracking paradigm among a subsample of youth. Attention allocation to negative versus non-negative emotional faces was measured using a free-viewing eye-tracking task among youth (N=185 total, 60% female, M age=13.10 years, SD age=2.77) with three face-pair conditions: happy-angry, neutral-disgust, sad-happy. Replicating procedures of two previous studies, linear mixed-effects models compared attention bias between children with anxiety disorders and healthy controls. Bifactor analysis was used to parse shared versus unique facets of general negative affectivity (i.e., anxiety, irritability), which were then examined in relation to attention bias. Test-retest reliability of the bias-index was estimated among a subsample of youth (N=36). No significant differences in attention allocation or bias emerged between anxiety and healthy control groups. While general negative affectivity across the sample was not associated with attention bias, there was a positive relationship for anxiety and irritability on duration of attention allocation toward negative faces. Test-retest reliability for attention bias was moderate (r=0.50, p<.01). While anxiety-related findings from the two previous studies were not replicated, the relationship between attention bias and facets of negative affect suggests a potential target for treatment. Evidence for test-retest reliability encourages future use of the eye-tracking task for researchers.
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Affiliation(s)
- Meghan E Byrne
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Sara Kirschner
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Anita Harrewijn
- Department of Psychology, Education & Child Studies, Erasmus University Rotterdam, 3000 DR Rotterdam, The Netherlands
| | - Rany Abend
- Baruch Ivcher School of Psychology, Reichman University, 8 Ha'Universita St., Herzliya 4610101, Israel
| | - Amit Lazarov
- School of Psychological Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Lucrezia Liuzzi
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Katharina Kircanski
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Simone P Haller
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
| | - Yair Bar-Haim
- School of Psychological Sciences, Tel Aviv University, P.O. Box 39040, Tel Aviv 6997801, Israel
| | - Daniel S Pine
- Section on Development and Affective Neuroscience, Emotion and Development Branch, National Institute of Mental Health, Bethesda, MD, 20892, USA
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Balázs A, Lakatos K, Harmati-Pap V, Tóth I, Kas B. The influence of temperament and perinatal factors on language development: a longitudinal study. Front Psychol 2024; 15:1375353. [PMID: 39027051 PMCID: PMC11256306 DOI: 10.3389/fpsyg.2024.1375353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 06/17/2024] [Indexed: 07/20/2024] Open
Abstract
Early language development is characterized by large individual variation. Several factors were proposed to contribute to individual pathways of language acquisition in infancy and childhood. One of the biologically based explaining factors is temperament, however, the exact contributions and the timing of the effects merits further research. Pre-term status, infant sex, and environmental factors such as maternal education and maternal language are also involved. Our study aimed to investigate the longitudinal relationship between infant temperament and early language development, also considering infant gender, gestational age, and birthweight. Early temperament was assessed at 6, 9, 18, 24, and 30 months with the Very Short Form of Infant Behavior Questionnaire (IBQ-R) and the Very Short Form of Early Childhood Behavior Questionnaire (ECBQ). Early nonverbal communication skills, receptive and expressive vocabulary were evaluated with the Hungarian version of The MacArthur Communicative Development Inventory (HCDI). Our study adds further evidence to the contribution of infant temperament to early language development. Temperament, infant gender, and gestational age were associated with language development in infancy. Infants and toddlers with higher Surgency might enter communicative situations more readily and show more engagement with adult social partners, which is favorable for communication development. Gestational age was previously identified as a predictor for language in preterm infants. Our results extend this association to the later and narrower gestational age time window of term deliveries. Infants born after longer gestation develop better expressive vocabulary in toddlerhood. Gestational age may mark prenatal developmental processes that may exert influence on the development of verbal communication at later ages.
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Affiliation(s)
- Andrea Balázs
- Institute for General and Hungarian Linguistics, HUN-REN Hungarian Research Centre for Linguistics, Budapest, Hungary
- Sound and Speech Perception Research Group, Institute of Cognitive Neuroscience and Psychology, HUN-REN Research Centre for Natural Sciences, Budapest, Hungary
| | - Krisztina Lakatos
- Sound and Speech Perception Research Group, Institute of Cognitive Neuroscience and Psychology, HUN-REN Research Centre for Natural Sciences, Budapest, Hungary
| | - Veronika Harmati-Pap
- Institute for General and Hungarian Linguistics, HUN-REN Hungarian Research Centre for Linguistics, Budapest, Hungary
| | - Ildikó Tóth
- Sound and Speech Perception Research Group, Institute of Cognitive Neuroscience and Psychology, HUN-REN Research Centre for Natural Sciences, Budapest, Hungary
| | - Bence Kas
- Institute for General and Hungarian Linguistics, HUN-REN Hungarian Research Centre for Linguistics, Budapest, Hungary
- MTA-ELTE Language-Learning Disorders Research Group, Eötvös Loránd University, Bárczi Gusztáv Faculty of Special Needs Education, Budapest, Hungary
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Lotto CR, Altafim ERP, Linhares MBM. Maternal Emotional and Behavioral Regulation/Dysregulation and Parenting Practices: A Systematic Review. TRAUMA, VIOLENCE & ABUSE 2024:15248380241253036. [PMID: 38804703 DOI: 10.1177/15248380241253036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
Emotional and behavioral regulations are crucial for the development of perceptive, responsive, and flexible parenting. Moreover, maternal emotional dysregulation constitutes a risk for maltreatment behaviors. The present study aimed to conduct a systematic review of empirical studies on the associations between mothers' emotional and behavioral regulations and parenting practices with their children or adolescents. A systematic review was conducted, including papers that addressed these variables, analyzing the direct effects, and moderation or mediation effects of maternal emotional and behavioral regulation on parenting practices, targeting child and adolescent samples. We identified 35 studies for analysis. Most of the studies (86%) showed significant associations between maternal emotional and behavioral regulation and parenting practices. Mothers' emotional dysregulation was related to a high risk of maltreatment and negative parenting, such as unsupportive reactions and harsh discipline. High maternal emotional dysregulation and negative parenting, in turn, were associated with children's aggressive behaviors. Conversely, when mothers exhibited high emotional regulation, they engaged in more positive and supportive parenting. Additionally, maternal behavioral regulation with inhibitory control and effortful control led to supportive and warm parenting. Individual and contextual factors, such as maternal victimization history and symptoms of inattention and hyperactivity, had effects on maternal emotional dysregulation, which, in turn, impacted their parenting practices. Consequently, emotional and behavioral regulation played a crucial role in mothers' parenting practices with their children and adolescents. The findings of the current review could contribute to planning parenting interventions, including maternal emotional and behavioral regulation skills, aimed at preventing maltreatment of their children.
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Affiliation(s)
- Camila Regina Lotto
- Ribeirão Preto Medical School, University of São Paulo, Ribeirao Preto, Brazil
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Aitken M, Perquier F, Haltigan JD, Wang L, Andrade BF, Battaglia M, Szatmari P, Georgiades K. Individual- and family-level associations between child psychopathology and parenting. Dev Psychopathol 2024; 36:944-952. [PMID: 37017128 DOI: 10.1017/s0954579423000202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
Parenting can protect against the development of, or increase risk for, child psychopathology; however, it is unclear if parenting is related to psychopathology symptoms in a specific domain, or to broad liability for psychopathology. Parenting differs between and within families, and both overall family-level parenting and the child-specific parenting a child receives may be important in estimating transdiagnostic associations with psychopathology. Data come from a cross-sectional epidemiological sample (N = 10,605 children ages 4-17, 6434 households). Parents rated child internalizing and externalizing symptoms and their parenting toward each child. General and specific (internalizing, externalizing) psychopathology factors, derived with bifactor modeling, were regressed on parenting using multilevel modeling. Less warmth and more aversive/inconsistent parenting in the family, and toward an individual child relative to family average, were associated with higher general psychopathology and specific externalizing problems. Unexpectedly, more warmth in the family, and toward an individual child relative to family average, was associated with higher specific internalizing problems in 4-11 (not 12-17) year-olds. Less warmth and more aversive/inconsistent parenting are broad correlates of child psychopathology. Aversive/inconsistent parenting, is also related to specific externalizing problems. Parents may behave more warmly when their younger children have specific internalizing problems, net of overall psychopathology.
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Affiliation(s)
- Madison Aitken
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Psychiatry, University of Toronto, Canada
| | - Florence Perquier
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Canada
| | - John D Haltigan
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Psychiatry, University of Toronto, Canada
- Hospital for Sick Children, Toronto, Canada
| | - Li Wang
- Department of Psychiatry and Behavioural Neurosciences & Offord Centre for Child Studies, McMaster University, Hamilton, Canada
| | - Brendan F Andrade
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Psychiatry, University of Toronto, Canada
| | - Marco Battaglia
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Psychiatry, University of Toronto, Canada
| | - Peter Szatmari
- Cundill Centre for Child and Youth Depression, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Psychiatry, University of Toronto, Canada
- Hospital for Sick Children, Toronto, Canada
| | - Katholiki Georgiades
- Department of Psychiatry and Behavioural Neurosciences & Offord Centre for Child Studies, McMaster University, Hamilton, Canada
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Ju S, Iwinski S, Bost KK. Temperament and emotional overeating: the mediating role of caregiver response to children's negative emotions. Front Psychol 2024; 15:1369252. [PMID: 38646127 PMCID: PMC11026708 DOI: 10.3389/fpsyg.2024.1369252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 03/20/2024] [Indexed: 04/23/2024] Open
Abstract
Objective This study aimed to investigate the mediating effects of caregiver responses to a child's negative emotions on the associations between infant temperament and emotional overeating in preschool children. Method A sample of 358 children and their caregivers enrolled in the STRONG Kids 2 (SK2) birth cohort study (N = 468) provided data for this analysis. Caregivers completed questionnaires assessing child temperament at 3 months, caregiver response to negative emotions at 18 months, and child emotional overeating at 36 months. Structural Equation Modeling was conducted using the lavaan package in RStudio to test hypothesized models examining whether the relations between early temperament and subsequent emotional eating were mediated by caregiver responses to a child's emotions. Results Findings revealed that infant temperamental orienting/regulation predicted the later development of emotional overeating through supportive caregiver responses to a child's negative emotions. Lower levels of orienting/regulation were associated with greater emotional overeating, explained by less supportive caregiver responses to the child's emotions. Moreover, infant surgency had a positive direct influence on emotional overeating at 36 months. Both supportive and non-supportive caregiver responses to a child's negative emotions had significant direct influences on emotional overeating. Conclusion The results highlight the importance of caregiver response to a child's negative emotions as a mediator between infant temperament and emotional overeating in preschool children. Intervention strategies can be implemented to support caregivers in adopting supportive responses to their child's negative emotions to promote healthy eating behaviors from early childhood. Future studies are needed to explore these pathways of influences throughout child development.
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Affiliation(s)
- Sehyun Ju
- Department of Human Development and Family Studies, University of Illinois Urbana-Champaign, Urbana, IL, United States
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Pritchard AJ, Capitanio JP, Del Rosso L, McCowan B, Vandeleest JJ. Repeatability of measures of behavioral organization over two years in captive infant rhesus macaques, Macaca mulatta. Am J Primatol 2024; 86:e23591. [PMID: 38212935 PMCID: PMC11010731 DOI: 10.1002/ajp.23591] [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: 08/01/2023] [Revised: 10/24/2023] [Accepted: 12/22/2023] [Indexed: 01/13/2024]
Abstract
Individual differences of infant temperament have been associated with future health outcomes that provide explanatory power beyond adult personality. Despite the importance of such a metric, our developmental understanding of personality-like traits is poor. Therefore, we examined whether young primates show consistency in personality traits throughout development. We replicated a Biobehavioral Assessment (BBA) at three time periods: 3-4 months, 1 year, and 2 years of age in 47 rhesus macaque (Macaca mulatta) subjects from large mixed-sex outdoor social housing units at the California National Primate Research Center. We report results for tests focused on responses and adaptation to the temporary separation and relocation, responses to a threatening stimulus, and ratings of overall temperament. We found consistently repeatable associations in measures of Emotionality; these associations were stronger in males, but also present in females, and broadly consistent between Years 1 and 2. We also explored whether behavioral responses to this experimental relocation might be influenced by their experience being relocated for other reasons (i.e., hospitalizations) as individuals' responses might be influenced by similar experiences to the BBA procedure. Only locomotion, during one of the assessments, was associated with past hospitalization events. Overall, repeatability in Emotionality-associated behaviors was evident across the 2 years, in both sexes. We did, however, find evidence of the emergence of sex differences via differentiated expression of behavioral responses during the BBA. We emphasize that there is likely contextual nuance in the use of these BBA factor-associated behaviors. Further research is required to determine whether and how shifts occur in underlying factor structure and the expression of associated behaviors.
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Affiliation(s)
- Alexander J. Pritchard
- Neuroscience and Behavior Unit, California National Primate Research Center, University of California, Davis, California, USA
| | - John P. Capitanio
- Neuroscience and Behavior Unit, California National Primate Research Center, University of California, Davis, California, USA
| | - Laura Del Rosso
- Neuroscience and Behavior Unit, California National Primate Research Center, University of California, Davis, California, USA
| | - Brenda McCowan
- Neuroscience and Behavior Unit, California National Primate Research Center, University of California, Davis, California, USA
- Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, California, USA
| | - Jessica J. Vandeleest
- Neuroscience and Behavior Unit, California National Primate Research Center, University of California, Davis, California, USA
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Peisch V, Li V, Arnett AB. Effortful Control Protects Against Familial Liability for ADHD: Longitudinal Results from the ABCD Study in the United States. Res Child Adolesc Psychopathol 2024; 52:595-604. [PMID: 37750998 DOI: 10.1007/s10802-023-01131-3] [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] [Accepted: 09/18/2023] [Indexed: 09/27/2023]
Abstract
Effortful control, the ability to regulate complex and goal-directed behavior, may protect individuals from developing mental health symptoms. This study tested the potential for child effortful control and executive functioning to buffer the effects of familial liability for attention deficit hyperactivity disorder (ADHD) problems across a one-year timeframe. Data from the prospectively-collected Adolescent Brain Cognitive Development (ABCD)® study were used to examine whether caregiver-rated child effortful control and executive functioning moderated the association between familial ADHD risk and later ADHD symptoms in a sample of children (N = 6,133; ages 9-10 years at baseline). Two independent variables were considered to compare the predictive powers of specific (family ADHD) and broad (family psychopathology) risk factors. Two additional moderating variables (surgency, negative affect) were tested to examine specificity of effortful control and executive functioning as moderators. All variables of interest were measured on a continuum and via caregiver report. At high levels of effortful control and executive functioning, there was no association between familial liability for ADHD or broad psychopathology and later child ADHD problems. The moderator effects were specific to effortful control and executive functioning domains. Etiological models of heritable psychiatric disorders, such as ADHD, should consider the risk and protective contributions of individual traits, such as effortful control and executive functioning. Clinical prevention and intervention efforts may target self-regulation skills in children to buffer against familial liability for ADHD problems.
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Affiliation(s)
- Virginia Peisch
- Division of Developmental Medicine, Boston Children's Hospital, 300 Longwood Ave, Boston, MA, 02115, USA.
| | - Vivian Li
- Division of Developmental Medicine, Boston Children's Hospital, 300 Longwood Ave, Boston, MA, 02115, USA
| | - Anne B Arnett
- Division of Developmental Medicine, Boston Children's Hospital, 300 Longwood Ave, Boston, MA, 02115, USA
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA
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Alacha HF, Rosen PJ, Bufferd SJ. Children's emotional reactivity and negative affect predict future ADHD symptom severity beyond initial ADHD symptom severity. Eur Child Adolesc Psychiatry 2024:10.1007/s00787-024-02403-z. [PMID: 38502319 DOI: 10.1007/s00787-024-02403-z] [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] [Received: 08/18/2023] [Accepted: 02/18/2024] [Indexed: 03/21/2024]
Abstract
Children with Attention-Deficit/Hyperactivity Disorder (ADHD) often experience significant emotion dysregulation. However, there is limited longitudinal data on associations between multiple aspects of emotion dysregulation and ADHD symptoms. Additionally, given substantial evidence that increased levels and variability of negative affect (NA) are identified in children with ADHD, it is important to examine the role of NA in this relationship. The present study used momentary and longitudinal data to examine the relation between two aspects of emotion dysregulation (emotional lability and emotional reactivity), the two ADHD symptom clusters separately (inattentive and hyperactive/impulsive), total ADHD symptom severity, and NA variability over a period of six months. Participants (N = 68) were parents of children aged 7-12 years old (M = 9.80, SD = 1.34) who completed baseline and 6-month follow-up reports of children's ADHD symptoms and emotion dysregulation as well as ecological momentary assessments (EMA) of their children's NA for one week. Results were threefold: (1) children's emotional reactivity predicted inattentive, hyperactive/impulsive, and total ADHD symptom severity above and beyond initial ADHD symptom severity, but emotional lability did not significantly predict severity of any ADHD symptom cluster; (2) NA variability predicted hyperactive/impulsive and total ADHD symptom severity, but not inattentive severity; and (3) initial ADHD symptom severity did not predict emotion dysregulation at follow-up. The current study provides novel insight regarding the longitudinal influence of specific aspects of emotion dysregulation and NA on ADHD symptom severity in children and suggests that targeting emotional reactivity could minimize ADHD symptom severity.
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Affiliation(s)
- Helena F Alacha
- Department of Psychological and Brain Sciences, University of Louisville, 317 Life Sciences Building, Louisville, KY, 40292, USA.
| | - Paul J Rosen
- Department of Pediatrics, University of Louisville School of Medicine, 571 S Floyd St, Louisville, KY, 40202, USA
- Norton Children's Behavioral and Mental Health, 200 E Chestnut St #200, Louisville, KY, 40202, USA
| | - Sara J Bufferd
- Department of Psychological and Brain Sciences, University of Louisville, 317 Life Sciences Building, Louisville, KY, 40292, USA
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Brud PP, Cieciuch J. Temperamental underpinnings of borderline personality disorder and its facets. Personal Ment Health 2024. [PMID: 38476088 DOI: 10.1002/pmh.1610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 10/11/2023] [Accepted: 02/18/2024] [Indexed: 03/14/2024]
Abstract
Temperament is claimed to be the basis for personality; therefore, discovering the temperamental underpinnings of borderline personality disorder and its facets is crucial for understanding this personality disorder. In this article, we explore these underpinnings by using a new model of temperament, based on the Regulative Theory of Temperament, the Big Two of temperament, and the Circumplex of Personality Metatraits. Two studies were conducted on adults-the first was in a general population sample (N = 315) and the second was in a clinical sample (N = 113) in people with a diagnosis of borderline personality disorder. The following measurements were used: The Screening Instrument for Borderline Personality Disorder (SI-Bord), the Five-Factor Borderline Inventory-Short Form (FFBI-SF), and the Temperament Metadimensions Questionnaire (TMQ). General borderline was explained by Reactivity (high Sensitivity) and Activity (high Dynamism). At the facet level, the Borderline Internalizing Facet was mainly explained by Reactivity (high Sensitivity), while the Borderline Externalizing Facet was explained by Activity (high Dynamism) in addition to Reactivity (high Sensitivity). The results of our study revealed specific temperamental underpinnings of borderline and its facets. Reactivity underlies all borderline facets, while Activity differentiates between the Borderline Externalizing Facet and Borderline Internalizing Facet.
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Affiliation(s)
- Piotr P Brud
- Institute of Psychology, Cardinal Stefan Wyszyński University in Warsaw, Warsaw, Poland
| | - Jan Cieciuch
- Institute of Psychology, Cardinal Stefan Wyszyński University in Warsaw, Warsaw, Poland
- University Research Priority Social Networks, University of Zürich, Zürich, Switzerland
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Delval I, Fernández-Bolaños M, Izar P. Towards an Integrated Concept of Personality in Human and Nonhuman Animals. Integr Psychol Behav Sci 2024; 58:271-302. [PMID: 37059965 PMCID: PMC10104772 DOI: 10.1007/s12124-023-09759-y] [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] [Accepted: 03/21/2023] [Indexed: 04/16/2023]
Abstract
Every individual has an idiosyncratic way of feeling, thinking and behaving, which is relatively stable across time and situations. Usually known as Personality, today this phenomenon is recognized in many species, including arthropods, fish, avian or mammals. From an evolutionary perspective, research has shown that personality differences are manifest in distinctive forms of dealing with selective pressures, with consequences for fitness. Despite these facts, the study of personality in animals other than humans is relatively new. Only two decades ago, consistent behavioral individual differences were considered 'noise' around an optimal strategy for behavioral ecologists. Also, psychologists were not interested in animal personality as a consequence of the fear of anthropomorphization and the erroneous belief that humans are unique in nature. Fortunately, this misconception seems already overcome but there are still conceptual issues preventing a unified concept of personality. Throughout this review, we first explore the etymological origins of personality and other terminological issues. We further revise the historical course of the study of personality in humans and other animals, from the perspectives of Psychology and Behavioral Ecology, on the basis of the most used approach, the trait theory. We present the study of nonhuman primates as a paradigmatic example in between both frameworks. Finally, we discuss about the necessity of a unified science of personality.
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Affiliation(s)
- Irene Delval
- Department of Experimental Psychology, Institute of Psychology, University of São Paulo (IP-USP). Av. Prof. Mello Moraes 1721, São Paulo, SP, CEP 05508-030, Brazil.
| | - Marcelo Fernández-Bolaños
- Department of Experimental Psychology, Institute of Psychology, University of São Paulo (IP-USP). Av. Prof. Mello Moraes 1721, São Paulo, SP, CEP 05508-030, Brazil
| | - Patrícia Izar
- Department of Experimental Psychology, Institute of Psychology, University of São Paulo (IP-USP). Av. Prof. Mello Moraes 1721, São Paulo, SP, CEP 05508-030, Brazil
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Nimmapirat P, Fiedler N, Suttiwan P, Sullivan MW, Ohman-Strickland P, Panuwet P, Barr DB, Prapamontol T, Naksen W. Predictors of executive function among 2 year olds from a Thai birth cohort. Infant Behav Dev 2024; 74:101916. [PMID: 38096613 PMCID: PMC10947867 DOI: 10.1016/j.infbeh.2023.101916] [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: 12/20/2022] [Revised: 09/05/2023] [Accepted: 12/06/2023] [Indexed: 01/31/2024]
Abstract
Executive function (EF) is a critical skill for academic achievement. Research on the psychosocial and environmental predictors of EF, particularly among Southeast Asian, agricultural, and low income/rural populations, is limited. Our longitudinal study explored the influence of agricultural environmental, psychosocial, and temperamental factors on children's emerging EF. Three-hundred and nine farm worker women were recruited during the first trimester of pregnancy. We evaluated the effects of prenatal insecticide exposure and psychosocial factors on "cool" (i.e., cognitive: A-not-B task, looking version) and "hot" EF (i.e., affective, response inhibition) measures of emerging EF. Maternal urine samples were collected monthly during pregnancy, composited, and analyzed for dialkylphosphate (DAP) metabolites of organophosphate insecticides. Psychosocial factors included socioeconomic status, maternal psychological factors, and quality of mother-child behavioral interactions. Backward stepwise regressions evaluated predictors of children's EF at 12 (N = 288), 18 (N = 277) and 24 (N = 280) months of age. We observed different predictive models for cool EF, as measured by A-not-B task, vs. hot EF, as measured by response inhibition tasks. Report of housing quality as a surrogate for income was a significant predictor of emerging EF. However, these variables had opposite effects for cool vs. hot EF. More financial resources predicted better cool EF performance but poorer hot EF performance. Qualitative findings indicate that homes with fewer resources were in tribal areas where children must remain close to an adult for safety reasons. This finding suggests that challenging physical environments (e.g., an elevated bamboo home with no electricity or running water), may contribute to development of higher levels of response inhibition through parental socialization methods that emphasize compliance. Children who tended to show more arousal and excitability, and joy reactivity as young infants in the laboratory setting had better cognitive performance. In contrast, maternal emotional availability was a significant predictor of hot EF. As expected, increased maternal exposure to pesticides during pregnancy was associated with worse cognitive performance but was not associated with inhibitory control. Identifying risk factors contributing to the differential developmental pathways of cool and hot EF will inform prevention strategies to promote healthy development in this and other unstudied rural, low income Southeast Asian farming communities.
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Affiliation(s)
- Pimjuta Nimmapirat
- Chulalongkorn University, Faculty of Psychology, LIFE Di Center, Bangkok, Thailand
| | - Nancy Fiedler
- Rutgers School of Public Health, Department of Environmental and Occupational Health and Justice, Piscataway, NJ, USA
| | - Panrapee Suttiwan
- Chulalongkorn University, Faculty of Psychology, LIFE Di Center, Bangkok, Thailand.
| | | | - Pamela Ohman-Strickland
- Rutgers School of Public Health, Department of Biostatistics and Epidemiology, Piscataway, NJ, USA
| | - Parinya Panuwet
- Emory University, Rollins School of Public Health, Gangarosa Department of Environmental Health, Atlanta, GA, USA
| | - Dana Boyd Barr
- Emory University, Rollins School of Public Health, Gangarosa Department of Environmental Health, Atlanta, GA, USA
| | - Tippawan Prapamontol
- Chiang Mai University, Research Institute for Health Sciences, Chiang Mai, Thailand
| | - Warangkana Naksen
- Chiang Mai University, Faculty of Public Health, Chiang Mai, Thailand
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12
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Gultangvattana P, Chutabhakdikul N, Leelataweewud P, Smutkeeree A, Jirarattanasopha V. Association of temperament with oral health behaviour and caries status in Thai preschool children. Int J Paediatr Dent 2024; 34:135-144. [PMID: 37440363 DOI: 10.1111/ipd.13106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/26/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND Temperament associated with oral health behaviour and early childhood caries (ECC) in preschoolers remains inconclusive. AIM This cross-sectional study investigated the association of temperament with oral health behaviour and ECC status. DESIGN A total of 421 Thai preschoolers were recruited from elementary schools in Chonburi Province, Thailand. Their caregivers assessed three temperament dimensions (surgency, negative affectivity and effortful control) using the Thai version of the Children's Behaviour Questionnaire Very Short Form and reported oral health behaviours (brushing cooperation and cariogenic snack frequency). Three calibrated dentists assessed ECC status using the modified WHO dmft/dmfs (decayed, missing and filled teeth/surface) index that included noncavitated and cavitated carious lesions. RESULTS Multiple regression analysis, after adjusting for child's and caregiver's characteristics, revealed that children with high negative affectivity or low effortful control were more likely to have uncooperative brushing behaviour. The temperament scores of children who consumed cariogenic snacks daily and those who did not were comparable. Children with low surgency, high negative affectivity or low effortful control were more likely to have high dmfs scores. CONCLUSION Negative affectivity and effortful control were associated with brushing behaviour. Temperament was not associated with the frequency of cariogenic snack consumption. All temperamental dimensions, however, were associated with ECC.
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13
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Aran Ö, Swales DA, Bailey NA, Korja R, Holmberg E, Eskola E, Nolvi S, Perasto L, Nordenswan E, Karlsson H, Karlsson L, Sandman CA, Stern HS, Baram TZ, Glynn LM, Davis EP. Across ages and places: Unpredictability of maternal sensory signals and child internalizing behaviors. J Affect Disord 2024; 347:557-567. [PMID: 38007106 PMCID: PMC10843791 DOI: 10.1016/j.jad.2023.11.068] [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] [Received: 04/26/2023] [Revised: 09/21/2023] [Accepted: 11/18/2023] [Indexed: 11/27/2023]
Abstract
BACKGROUND Patterns of sensory inputs early in life play an integral role in shaping the maturation of neural circuits, including those implicated in emotion and cognition. In both experimental animal models and observational human research, unpredictable sensory signals have been linked to aberrant developmental outcomes, including poor memory and effortful control. These findings suggest that sensitivity to unpredictable sensory signals is conserved across species and sculpts the developing brain. The current study provides a novel investigation of unpredictable maternal sensory signals in early life and child internalizing behaviors. We tested these associations in three independent cohorts to probe the generalizability of associations across continents and cultures. METHOD The three prospective longitudinal cohorts were based in Orange, USA (n = 163, 47.2 % female, Mage = 1 year); Turku, Finland (n = 239, 44.8 % female, Mage = 5 years); and Irvine, USA (n = 129, 43.4 % female, Mage = 9.6 years). Unpredictability of maternal sensory signals was quantified during free-play interactions. Child internalizing behaviors were measured via parent report (Orange & Turku) and child self-report (Irvine). RESULTS Early life exposure to unpredictable maternal sensory signals was associated with greater child fearfulness/anxiety in all three cohorts, above and beyond maternal sensitivity and sociodemographic factors. The association between unpredictable maternal sensory signals and child sadness/depression was relatively weaker and did not reach traditional thresholds for statistical significance. LIMITATIONS The correlational design limits our ability to make causal inferences. CONCLUSIONS Findings across the three diverse cohorts suggest that unpredictable maternal signals early in life shape the development of internalizing behaviors, particularly fearfulness and anxiety.
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Affiliation(s)
- Özlü Aran
- Department of Psychology, University of Denver, Denver, CO, USA.
| | - Danielle A Swales
- Department of Psychiatry, University of North Carolina at Chapel Hill, NC, USA.
| | - Natasha A Bailey
- Department of Psychology, University of Virginia, Charlottesville, VA, USA
| | - Riikka Korja
- University of Turku, Department of Psychology and Speech-Language Pathology, Turku, Finland; University of Turku, Department of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; Centre of Excellence in Learning Dynamics and Intervention Research (InterLearn), University of Turku, Turku, Finland
| | - Eeva Holmberg
- University of Turku, Department of Psychology and Speech-Language Pathology, Turku, Finland; University of Turku, Department of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
| | - Eeva Eskola
- University of Turku, Department of Psychology and Speech-Language Pathology, Turku, Finland; University of Turku, Department of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
| | - Saara Nolvi
- University of Turku, Department of Psychology and Speech-Language Pathology, Turku, Finland; University of Turku, Department of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
| | - Laura Perasto
- University of Turku, Department of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland
| | - Elisabeth Nordenswan
- University of Turku, Department of Psychology and Speech-Language Pathology, Turku, Finland; University of Turku, Department of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland
| | - Hasse Karlsson
- University of Turku, Department of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku, Finland; Department of Psychiatry, Turku University Hospital and University of Turku, Turku, Finland
| | - Linnea Karlsson
- University of Turku, Department of Clinical Medicine, Turku Brain and Mind Center, FinnBrain Birth Cohort Study, Turku, Finland; Centre of Excellence in Learning Dynamics and Intervention Research (InterLearn), University of Turku, Turku, Finland; Department of Clinical Medicine, Paediatrics and Adolescent Medicine, Turku University Hospital and University of Turku
| | - Curt A Sandman
- Department of Psychiatry and Human Behavior, University of California-Irvine, Irvine, CA, USA
| | - Hal S Stern
- Department of Statistics, University of California-Irvine, Irvine, CA, USA
| | - Tallie Z Baram
- Department of Pediatrics, University of California-Irvine, Irvine, CA, USA; Department of Anatomy/Neurobiology, University of California-Irvine, Irvine, CA, USA; Department of Neurology, University of California-Irvine, Irvine, CA, USA
| | - Laura M Glynn
- Department of Psychology, Chapman University, Orange, CA, USA
| | - Elysia Poggi Davis
- Department of Psychology, University of Denver, Denver, CO, USA; Department of Pediatrics, University of California-Irvine, Irvine, CA, USA
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14
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Amani B, Krzeczkowski JE, Schmidt LA, Van Lieshout RJ. Public health nurse-delivered cognitive behavioral therapy for postpartum depression: Assessing the effects of maternal treatment on infant emotion regulation. Dev Psychopathol 2024:1-9. [PMID: 38273706 DOI: 10.1017/s0954579423001566] [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: 01/27/2024]
Abstract
The effects of maternal postpartum depression (PPD) on offspring emotion regulation (ER) are particularly deleterious as difficulties with ER predict an increased risk of psychopathology. This study examined the impact of maternal participation in a public health nurse (PHN)-delivered group cognitive behavioral therapy (CBT) intervention on infant ER. Mothers/birthing parents were ≥ 18 years old with an Edinburgh Postnatal Depression Scale (EPDS) score ≥ 10, and infants were < 12 months. Between 2017 and 2020, 141 mother-infant dyads were randomized to experimental or control groups. Infant ER was measured at baseline (T1) and nine weeks later (T2) using two neurophysiological measures (frontal alpha asymmetry (FAA) and high-frequency heart rate variability (HF-HRV)), and informant-report of infant temperament. Mothers were a mean of 30.8 years old (SD = 4.7), 92.3% were married/ common-law, and infants were a mean of 5.4 months old (SD = 2.9) and 52.1% were male. A statistically significant group-by-time interaction was found to predict change in HF-HRV between T1 and T2 (F(1,68.3) = 4.04, p = .04), but no significant interaction predicted change in FAA or temperament. Results suggest that PHN-delivered group CBT for PPD may lead to adaptive changes in a neurophysiological marker of infant ER, highlighting the importance of early maternal intervention.
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Affiliation(s)
- Bahar Amani
- Neuroscience Graduate Program, McMaster University, Hamilton, ON, Canada
| | | | - Louis A Schmidt
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, ON, Canada
| | - Ryan J Van Lieshout
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
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15
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Bista S, Tait RJ, Straker LM, Lin A, Steinbeck K, Graham PL, Kang M, Lymer S, Robinson M, Marino JL, Skinner SR. Joint developmental trajectories of internalizing and externalizing problems from mid-childhood to late adolescence and childhood risk factors: Findings from a prospective pre-birth cohort. Dev Psychopathol 2024:1-16. [PMID: 38174409 DOI: 10.1017/s0954579423001505] [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: 01/05/2024]
Abstract
There is limited evidence on heterogenous co-developmental trajectories of internalizing (INT) and externalizing (EXT) problems from childhood to adolescence and predictors of these joint trajectories. We utilized longitudinal data from Raine Study participants (n = 2393) to identify these joint trajectories from 5 to 17 years using parallel-process latent class growth analysis and analyze childhood individual and family risk factors predicting these joint trajectories using multinomial logistic regression. Five trajectory classes were identified: Low-problems (Low-INT/Low-EXT, 29%), Moderate Externalizing (Moderate-EXT/Low-INT, 26.5%), Primary Internalizing (Moderate High-INT/Low-EXT, 17.5%), Co-occurring (High-INT/High-EXT, 17%), High Co-occurring (Very High-EXT/High-INT, 10%). Children classified in Co-occurring and High Co-occurring trajectories (27% of the sample) exhibited clinically meaningful co-occurring problem behaviors and experienced more adverse childhood risk-factors than other three trajectories. Compared with Low-problems: parental marital problems, low family income, and absent father predicted Co-occurring and High Co-occurring trajectories; maternal mental health problems commonly predicted Primary Internalizing, Co-occurring, and High Co-occurring trajectories; male sex and parental tobacco-smoking uniquely predicted High Co-occurring membership; other substance smoking uniquely predicted Co-occurring membership; speech difficulty uniquely predicted Primary Internalizing membership; child's temper-tantrums predicted all four trajectories, with increased odds ratios for High Co-occurring (OR = 8.95) and Co-occurring (OR = 6.07). Finding two co-occurring trajectories emphasizes the importance of early childhood interventions addressing comorbidity.
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Affiliation(s)
- Sarita Bista
- Specialty of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
| | - Robert J Tait
- National Drug Research Institute & enAble Institute, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
| | - Leon M Straker
- School of Allied Health, Faculty of Health Science, Curtin University, Perth, WA, Australia
| | - Ashleigh Lin
- The University of Western Australia, Perth, WA, Australia
| | - Katharine Steinbeck
- Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- The Children's Hospital at Westmead, Westmead, NSW, Australia
| | - Petra L Graham
- School of Mathematical and Physical Sciences, Macquarie University, Macquarie Park, NSW, Australia
| | - Melissa Kang
- General Practice Clinical School, Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Sharyn Lymer
- Biostatistics Consultant, Sydney, NSW, Australia
| | - Monique Robinson
- Telethon Institute for Child Health Research, Telethon Kids Institute, The University of Western Australia, Perth, WA, Australia
| | - Jennifer L Marino
- Specialty of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
- Department of Obstetrics and Gynaecology, Royal Women's Hospital, The University of Melbourne, Parkville, VIC, Australia
- Centre for Adolescent Health, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - S Rachel Skinner
- Specialty of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
- The Children's Hospital at Westmead, Westmead, NSW, Australia
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Day TN, Mazefsky CA, Yu L, Zeglen KN, Neece CL, Pilkonis PA. The Emotion Dysregulation Inventory-Young Child: Psychometric Properties and Item Response Theory Calibration in 2- to 5-Year-Olds. J Am Acad Child Adolesc Psychiatry 2024; 63:52-64. [PMID: 37422108 PMCID: PMC10770291 DOI: 10.1016/j.jaac.2023.04.021] [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] [Received: 08/31/2022] [Revised: 04/03/2023] [Accepted: 06/29/2023] [Indexed: 07/10/2023]
Abstract
OBJECTIVE The Emotion Dysregulation Inventory (EDI) was designed and validated to quantify emotion dysregulation (ED) in children aged 6+ years. The purpose of this study was to adapt the EDI for use in young children (EDI-YC). METHOD Caregivers of 2,139 young children (aged 2-5 years) completed 48 candidate EDI-YC items. Factor and item response theory (IRT) analyses were conducted separately for clinical (neurodevelopmental disabilities; N = 1,369) and general population (N = 768) samples. The best-performing items across both samples were selected. Computerized adaptive testing simulations were used to develop a short-form version. Concurrent calibrations and convergent/criterion validity analyses were performed. RESULTS The final calibrated item banks included 22 items: 15 items for Reactivity, characterized by rapidly escalating, intense, and labile negative affect, and difficulty down-regulating that affect; and 7 items for Dysphoria, characterized primarily by poor up-regulation of positive emotion, as well an item each on sadness and unease. The final items did not show differential item functioning based on age, sex, developmental status, or clinical status. IRT co-calibration of the EDI-YC Reactivity with psychometrically robust measures of anger/irritability and self-regulation demonstrated its superiority in assessing emotion dysregulation in as few as 7 items. EDI-YC validity was supported by expert review and its association with related constructs (eg, anxiety, depression, aggression, temper loss). CONCLUSION The EDI-YC captures a broad range of emotion dysregulation severity with a high degree of precision in early childhood. It is suitable for use in all children aged 2 to 5 years, regardless of developmental concerns, and would be an ideal broadband screener for emotional/behavioral problems during well-child checks and to support early childhood irritability and emotion regulation research.
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Affiliation(s)
- Taylor N Day
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Carla A Mazefsky
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
| | - Lan Yu
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | | | | | - Paul A Pilkonis
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
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17
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Newton AT, Tremblay PF, Batterink LJ, Reid GJ. Early nap cessation in young children as a correlate of language and psychosocial outcomes: Evidence from a large Canadian sample. Sleep Health 2023:S2352-7218(23)00292-9. [PMID: 38103982 DOI: 10.1016/j.sleh.2023.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 10/31/2023] [Accepted: 11/19/2023] [Indexed: 12/19/2023]
Abstract
OBJECTIVES Most children stop napping between 2 and 5years old. We tested the association of early nap cessation (ie, children who stopped before their third birthday) and language, cognition functioning and psychosocial outcomes. METHODS Data were from a national, longitudinal sample of Canadian children, with three timepoints. Children were 0-to-1 year old at T1, 2-to-3 years old at T2, and 4-to-5 years old at T3. Early nap cessation was tested as a correlate of children's psychosocial functioning (cross-sectionally and longitudinally), cognitive function (longitudinally), and language skills (longitudinally). There were 4923 children (50.9% male; 90.0% White) and their parents in this study who were included in the main analyses. Parents reported on demographics, perinatal and developmental variables, child functioning, and child sleep. Children completed direct assessments of receptive language and cognitive ability. Nap cessation, demographic, and developmental-control variables were tested as correlates of cross-sectional and longitudinal outcomes using linear regression (with a model-building approach). RESULTS Early nap cessation correlated with higher receptive language ability (β = 0.059 ± 0.028) and lower anxiety (β = -0.039 ± 0.028) at T3, after controlling for known correlates of nap cessation, nighttime sleep, and other sociodemographic correlates of the outcomes. Cognitive ability, hyperactivity-inattention, and aggression were not correlated with nap cessation. CONCLUSIONS Early nap cessation is related to specific benefits (ie, better receptive language and lower anxiety symptoms). These findings align with previous research. Future research should investigate differences associated with late nap cessation and in nap-encouraging cultures, and by ethnicity.
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Affiliation(s)
- Adam T Newton
- Department of Psychology, The University of Western Ontario, London, Ontario, Canada.
| | - Paul F Tremblay
- Department of Psychology, The University of Western Ontario, London, Ontario, Canada
| | - Laura J Batterink
- Department of Psychology, The University of Western Ontario, London, Ontario, Canada
| | - Graham J Reid
- Department of Psychology, The University of Western Ontario, London, Ontario, Canada; Departments of Family Medicine and Paediatrics, The University of Western Ontario, London, Ontario, Canada; The Children's Health Research Institute, London, Ontario, Canada
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18
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Smith C, Stamoulis C. Effects of multidomain environmental and mental health factors on the development of empathetic behaviors and emotions in adolescence. PLoS One 2023; 18:e0293473. [PMID: 37992006 PMCID: PMC10664943 DOI: 10.1371/journal.pone.0293473] [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: 02/18/2023] [Accepted: 10/13/2023] [Indexed: 11/24/2023] Open
Abstract
Empathy is at the core of our social world, yet multidomain factors that affect its development in socially sensitive periods, such as adolescence, are incompletely understood. To address this gap, this study investigated associations between social, environmental and mental health factors, and their temporal changes, on adolescent empathetic behaviors/emotions and, for comparison, callous unemotional (CU) traits and behaviors, in the early longitudinal Adolescent Brain Cognitive Development sample (baseline: n = 11062; 2-year follow-up: n = 9832, median age = 119 and 144 months, respectively). Caregiver affection towards the youth, liking school, having a close friend, and importance of religious beliefs/spirituality in the youth's life were consistently positively correlated with empathetic behaviors/emotions across assessments (p<0.001, Cohen's f = ~0.10). Positive family dynamics and cohesion, living in a neighborhood that shared the family's values, but also parent history of substance use and (aggregated) internalizing problems were additionally positively associated with one or more empathetic behaviors at follow-up (p<0.001, f = ~0.10). In contrast, externalizing problems, anxiety, depression, fear of social situations, and being withdrawn were negatively associated with empathetic behaviors and positively associated with CU traits and behaviors (p<0.001, f = ~0.1-0.44). The latter were also correlated with being cyberbullied and/or discriminated against, anhedonia, and impulsivity, and their interactions with externalizing and internalizing issues. Significant positive temporal correlations of behaviors at the two assessments indicated positive (early) developmental empathetic behavior trajectories, and negative CU traits' trajectories. Negative changes in mental health adversely moderated positive trajectories and facilitated negative ones. These findings highlight that adolescent empathetic behaviors/emotions are positively related to multidomain protective social environmental factors, but simultaneously adversely associated with risk factors in the same domains, as well as bully victimization, discrimination, and mental health problems. Risk factors instead facilitate the development of CU traits and behaviors.
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Affiliation(s)
- Calli Smith
- Department of Pediatrics, Division of Adolescent Medicine, Boston Children’s Hospital, Boston, MA, United States of America
| | - Catherine Stamoulis
- Department of Pediatrics, Division of Adolescent Medicine, Boston Children’s Hospital, Boston, MA, United States of America
- Department of Pediatrics, Harvard Medical School, Boston, MA, United States of America
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19
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Huovinen V, Aatsinki AK, Kataja EL, Munukka E, Keskitalo A, Lamichhane S, Raunioniemi P, Bridgett DJ, Lahti L, O'Mahony SM, Dickens A, Korja R, Karlsson H, Nolvi S, Karlsson L. Infant gut microbiota and negative and fear reactivity. Dev Psychopathol 2023:1-16. [PMID: 37974473 DOI: 10.1017/s0954579423001396] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
BACKGROUND Studies indicate that gut microbiota is related to neurodevelopmental and behavioral outcomes. Accordingly, early gut microbiota composition (GMC) has been linked to child temperament, but research is still scarce. The aim of this study was to examine how early GMC at 2.5 months is associated with child negative and fear reactivity at 8 and 12 months since they are potentially important intermediate phenotypes of later child psychiatric disorders. METHODS Our study population was 330 infants enrolled in the longitudinal FinnBrain Birth Cohort Study. Gut microbiota composition was analyzed using stool sample 16s rRNA sequencing. Negative and fear reactivity were assessed using the Laboratory Temperament Assessment Battery (Lab-TAB) at child's age of 8 months (n =150) and the Infant Behavior Questionnaire-Revised Short Form (IBQ-R SF) at child's age of 12 months (n = 276). CONCLUSIONS We found a positive association between alpha diversity and reported fear reactivity and differing microbial community composition based on negative reactivity for boys. Isobutyric acid correlated with observed negative reactivity, however, this association attenuated in the linear model. Several genera were associated with the selected infant temperament traits. This study adds to the growing literature on links between infant gut microbiota and temperament informing future mechanistic studies.
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Affiliation(s)
- Venla Huovinen
- Department of Clinical Medicine, Psychiatry, FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland
| | - Anna-Katariina Aatsinki
- Department of Clinical Medicine, Psychiatry, FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland
- Centre for Population Health Research, Turku University Hospital and University of Turku, Turku, Finland
| | - Eeva-Leena Kataja
- Department of Clinical Medicine, Psychiatry, FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland
| | - Eveliina Munukka
- Microbiome Biobank, Research Center for Infections and Immunity Institute of Biomedicine, University of Turku and Turku University, Hospital, Turku, Finland
- Department of Clinical Microbiology, Turku University Hospital, Turku, Finland
| | - Anniina Keskitalo
- Department of Clinical Microbiology, Turku University Hospital, Turku, Finland
| | - Santosh Lamichhane
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - Peppi Raunioniemi
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - David J Bridgett
- Department of Psychology, Northern Illinois University, DeKalb, IL, USA
| | - Leo Lahti
- Department of Computing, Faculty of Technology, University of Turku, Turku, Finland
| | - Siobhain M O'Mahony
- Department of Anatomy and Neuroscience, APC Microbiome Ireland, University College Cork, Cork, Ireland
| | - Alex Dickens
- Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - Riikka Korja
- Department of Clinical Medicine, Psychiatry, FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland
- Department of Psychology and Speech-Language Pathology, University of Turku, Turku, Finland
| | - Hasse Karlsson
- Department of Clinical Medicine, Psychiatry, FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland
- Centre for Population Health Research, Turku University Hospital and University of Turku, Turku, Finland
| | - Saara Nolvi
- Department of Clinical Medicine, Psychiatry, FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland
- Department of Psychology and Speech-Language Pathology, University of Turku, Turku, Finland
- Turku Institute for Advanced Studies, University of Turku, Turku, Finland
| | - Linnea Karlsson
- Department of Clinical Medicine, Psychiatry, FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland
- Centre for Population Health Research, Turku University Hospital and University of Turku, Turku, Finland
- Department of Clinical Medicine, Pediatrics and Adolescent Medicine, Turku University Hospital and University of Turku, Turku, Finland
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20
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Kujala MV, Imponen N, Pirkkala A, Silfverberg T, Parviainen T, Tiira K, Kiuru N. Modulation of dog-owner relationship and dog social and cognitive behavior by owner temperament and dog breed group. Sci Rep 2023; 13:14739. [PMID: 37679427 PMCID: PMC10484941 DOI: 10.1038/s41598-023-41849-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 08/31/2023] [Indexed: 09/09/2023] Open
Abstract
As companion dogs spend most of their lives with humans, the human-dog relationship and owner temperament may affect the dog behavior. In this study (n = 440), we investigated the relationship between the dog owner temperament (ATQ-R), owner-perceived dog-owner relationship (MDORS) and the dog behavior in three behavioral tests: the object-choice test, the unsolvable task, and the cylinder test. Dog owner temperament influenced the dog-owner relationship. Owners with high negative affectivity showed higher emotional closeness and perceived costs of their dog, whereas owners with high effortful control showed lower emotional closeness and perceived costs. Higher dog activity during the behavioral tests was also connected with owner-perceived lower emotional closeness. Furthermore, dog breed group modulated the connection between the owner temperament and dog behavior. Owner's high negative affectivity correlated with herding dogs' lower scores in the object choice test, while the behavior of primitive type dogs was unaffected by the owner temperament. Our results confirm that human characteristics are associated with the owner-reported dog-owner relationship, and owner temperament may have a modulatory effect on the dog social and cognitive behavior depending on the dog breed group, which should be investigated further.
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Affiliation(s)
- Miiamaaria V Kujala
- Department of Psychology, Faculty of Education and Psychology, University of Jyväskylä, PO BOX 35, 40014, Jyväskylä, Finland.
- Faculty of Veterinary Medicine, University of Helsinki, PO BOX 57, 00014, Helsinki, Finland.
| | - Noora Imponen
- Department of Psychology, Faculty of Education and Psychology, University of Jyväskylä, PO BOX 35, 40014, Jyväskylä, Finland
| | - Aino Pirkkala
- Department of Psychology, Faculty of Education and Psychology, University of Jyväskylä, PO BOX 35, 40014, Jyväskylä, Finland
| | - Tiia Silfverberg
- Department of Psychology, Faculty of Education and Psychology, University of Jyväskylä, PO BOX 35, 40014, Jyväskylä, Finland
| | - Tiina Parviainen
- Department of Psychology, Faculty of Education and Psychology, University of Jyväskylä, PO BOX 35, 40014, Jyväskylä, Finland
| | - Katriina Tiira
- Faculty of Veterinary Medicine, University of Helsinki, PO BOX 57, 00014, Helsinki, Finland
- SmartDOG, Pietilänkatu 5, 11130, Riihimäki, Finland
| | - Noona Kiuru
- Department of Psychology, Faculty of Education and Psychology, University of Jyväskylä, PO BOX 35, 40014, Jyväskylä, Finland
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21
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Sadeghzadeh Z, Bagheri F. Comparison of behavioral activation/inhibition systems, emotional regulation difficulties, and selective attention in adolescents with and without parents. Front Psychol 2023; 14:1212187. [PMID: 37720652 PMCID: PMC10503436 DOI: 10.3389/fpsyg.2023.1212187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 08/17/2023] [Indexed: 09/19/2023] Open
Abstract
Existing literature has established a relationship between adverse childhood experiences and negative outcomes in cognitive and affective functioning. However, further research is needed to thoroughly understand and validate these findings. In this regard, the current study aimed to compare behavioral activation/inhibition systems, emotional regulation difficulties, and selective attention in adolescents with and without parents. A sample of 70 adolescents (M age = 16.36, SD = 1.09, 48.57% female) with caretakers from schools and 55 parentless adolescents (M age = 16.58, SD = 1.28, 52.00% female) from orphanage centers in Tehran were recruited and completed the measures tapping behavioral activation/inhibition systems, emotion dysregulation difficulties, and selective attention. The results revealed that parentless adolescents exhibited significantly higher levels of behavioral activation/inhibition scores, emotion regulation difficulties, and impaired selective attention. These findings suggest that the absence of parents during the early years of life may have detrimental effects on behavioral inhibition and activation systems, emotional regulation abilities, and selective attention capabilities. The implications of these findings are further discussed.
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Affiliation(s)
- Zohreh Sadeghzadeh
- Department of Psychology, Islamic Azad University, Science and Research Branch, Tehran, Iran
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22
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Ugarte E, Miller JG, Weissman DG, Hastings PD. Vagal flexibility to negative emotions moderates the relations between environmental risk and adjustment problems in childhood. Dev Psychopathol 2023; 35:1051-1068. [PMID: 34866568 DOI: 10.1017/s0954579421000912] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Neurobiological and social-contextual influences shape children's adjustment, yet limited biopsychosocial studies have integrated temporal features when modeling physiological regulation of emotion. This study explored whether a common underlying pattern of non-linear change in respiratory sinus arrhythmia (RSA) across emotional scenarios characterized 4-6 year-old children's parasympathetic reactivity (N = 180). Additionally, we tested whether dynamic RSA reactivity was an index of neurobiological susceptibility or a diathesis in the association between socioeconomic status, authoritarian parenting, and the development of externalizing problems (EP) and internalizing problems over two years. There was a shared RSA pattern across all emotions, characterized by more initial RSA suppression and a subsequent return toward baseline, which we call vagal flexibility (VF). VF interacted with parenting to predict EP. More authoritarian parenting predicted increased EP two years later only when VF was low; conversely, when VF was very high, authoritarian mothers reported that their children had fewer EP. Altogether, children's patterns of dynamic RSA change to negative emotions can be characterized by a higher order factor, and the nature by which VF contributes to EP depends on maternal socialization practices, with low VF augmenting and high VF buffering children against the effects of authoritarian parenting.
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Affiliation(s)
- Elisa Ugarte
- Department of Human Ecology, University of California, Davis, Davis, CA, USA
- Center for Mind & Brain, University of California Davis, Davis, CA, USA
| | - Jonas G Miller
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - David G Weissman
- Department of Psychology, Harvard University, Cambridge, MA, USA
| | - Paul D Hastings
- Department of Human Ecology, University of California, Davis, Davis, CA, USA
- Center for Mind & Brain, University of California Davis, Davis, CA, USA
- Department of Psychology, University of California, Davis, Davis, CA, USA
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23
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Susko M, Armstrong VL, Brian JA, Bryson SE, Kushki A, Sacrey LAR, Zwaigenbaum L, Smith IM. Behavioural reactions to an emotion evoking task in infants at increased likelihood for autism spectrum disorder. Infant Behav Dev 2023; 72:101848. [PMID: 37307722 DOI: 10.1016/j.infbeh.2023.101848] [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: 01/20/2022] [Revised: 06/02/2023] [Accepted: 06/03/2023] [Indexed: 06/14/2023]
Abstract
Infants at increased likelihood for autism spectrum disorder (ASD) exhibit more negative affect and avoidance behaviour than typically developing infants, and children with ASD express fear differently than typically developing peers. We examined behavioural reactions to emotion-evoking stimuli in infants at increased familial likelihood for ASD. Participants included 55 increased likelihood (IL) infants (i.e., siblings of children diagnosed with ASD) and 27 typical likelihood (TL) infants (i.e., no family history of ASD). At 18 months, we showed infants two masks that commonly elicit fearful responses in older children and examined potential behavioural differences in approach, avoidance, 'freezing', crying, gaze aversion, and smiling. At 24 months, infants were assessed with the Toddler Module of the Autism Diagnostic Observation Schedule, 2nd edition (ADOS-2). Results of video-based coding showed that (1) IL infants exhibited more intense avoidance behaviour than TL infants in response to masks, and (2) intensity of avoidance and duration of freezing were positively correlated with ADOS-2 symptom severity scores. Findings suggest that differences in response to emotion-eliciting stimuli may predict later ASD symptoms. Such behavioural differences may inform early detection and intervention in ASD.
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Affiliation(s)
- Melissa Susko
- Autism Research Centre, IWK Health Centre, Halifax, NS, Canada; Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada.
| | | | - Jessica A Brian
- Holland Bloorview Kids Rehabilitation Hospital, Bloorview Research Institute, Toronto, ON, Canada; Department of Paediatrics, University of Toronto, Toronto, ON, Canada
| | - Susan E Bryson
- Autism Research Centre, IWK Health Centre, Halifax, NS, Canada; Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Azadeh Kushki
- Holland Bloorview Kids Rehabilitation Hospital, Bloorview Research Institute, Toronto, ON, Canada; Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON, Canada
| | | | | | - Isabel M Smith
- Autism Research Centre, IWK Health Centre, Halifax, NS, Canada; Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
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Bruce M, Ermanni B, Bell MA. The longitudinal contributions of child language, negative emotionality, and maternal positive affect on toddler executive functioning development. Infant Behav Dev 2023; 72:101847. [PMID: 37300924 PMCID: PMC10527090 DOI: 10.1016/j.infbeh.2023.101847] [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: 08/30/2022] [Revised: 05/10/2023] [Accepted: 06/02/2023] [Indexed: 06/12/2023]
Abstract
Executive functions (EF) develop rapidly across early childhood and play a prominent role in promoting adaptive outcomes later in development. Although the existing literature suggests that the development of early EF is sensitive to the influence of intrinsic and extrinsic factors, limited research has examined the joint contributions of multiple child and contextual factors in infancy/toddlerhood. The purpose of our longitudinal study was therefore to identify early environmental, behavioral, biologically-based factors that influence children's EF outcomes in late toddlerhood. Participants included 409 mother-child dyads (209 girls) and the data was collected across children's first three postnatal years. Parent-report measures were used to assess infant negative affectivity (5-months; IBQ-R) and toddler language (age 2; MCDI), and both maternal positive affect (5-months) and toddler frustration (age 2) were coded during mother-child interaction tasks. A battery of behavioral tasks was used to measure child EF in late toddlerhood (age 3). After controlling for maternal education (a proxy for children's socio-economic environment), path analysis indicated that both infant and maternal affect at 5-months directly predicted toddlers' language skills and frustration expression at age 2. Toddler language (but not frustration) also predicted child performance on multiple EF tasks at age 3. Finally, 5-month infant and maternal affect indirectly predicted age 3 EF via age 2 language. Our results identify language as a mechanism through which children's early caregiving environment influences their EF development. Taken together, these findings illustrate the importance of applying a biopsychosocial perspective to the examination of early childhood EF development.
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Affiliation(s)
- Madeleine Bruce
- Department of Psychology, Virginia Tech, Blacksburg, VA, USA.
| | - Briana Ermanni
- Department of Psychology, Virginia Tech, Blacksburg, VA, USA
| | - Martha Ann Bell
- Department of Psychology, Virginia Tech, Blacksburg, VA, USA
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25
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Battaglia LP, Tung I, Keenan K, Hipwell AE. Timing of Violence Exposure and Girls' Temperament Stability From Childhood to Adolescence. JOURNAL OF INTERPERSONAL VIOLENCE 2023; 38:8524-8541. [PMID: 36866573 DOI: 10.1177/08862605231156203] [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] [Indexed: 06/03/2023]
Abstract
Individual differences in temperament (e.g., negative emotionality) are robust early predictors of emotional and behavioral health. Although temperament is often conceptualized as relatively stable across the lifespan, evidence suggests that it may change over time as a function of social context. Extant studies have been limited by cross-sectional or short-term longitudinal designs that have precluded tests of stability as well as factors that may influence stability across developmental periods. In addition, few studies have tested the impact of social contexts that are common for children living in urban and under-resourced environments, such as exposure to community violence. In the present study we hypothesized that levels of negative emotionality, activity, and shyness would decrease across development from childhood to mid-adolescence as a function of early exposure to violence in the Pittsburgh Girls Study, a community study of girls enriched for families living in low-resourced neighborhoods. Temperament was assessed by parent- and teacher-report on the Emotionality Activity Sociability Shyness Temperament Survey in childhood (5-8-years-old), early-adolescence (11-years-old), and mid-adolescence (15-years-old). Violence exposure (e.g., victim of or witness to violent crime, exposure to domestic violence) was assessed annually via child and parent report. Results showed that on average, combined caregiver and teacher reports of negative emotionality and activity level exhibited small but significant reductions from childhood to adolescence, whereas shyness remained stable. Violence exposure in early adolescence predicted increases in negative emotionality and shyness by mid-adolescence. Violence exposure was not associated with stability of activity level. Our findings suggest that exposure to violence, particularly in early adolescence, amplifies individual differences in shyness and negative emotionality, underlying an important pathway of risk for developmental psychopathology.
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Affiliation(s)
| | - Irene Tung
- University of Pittsburgh, PA, USA
- California State University Dominguez Hills, Carson, USA
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26
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Hunt E, Hogan A, Will EA, Roberts JE. ADHD and ASD symptoms in young males with fragile X syndrome: associations with early trajectories of inhibitory control. Child Neuropsychol 2023; 29:760-786. [PMID: 36082630 PMCID: PMC9995619 DOI: 10.1080/09297049.2022.2120605] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 08/29/2022] [Indexed: 10/14/2022]
Abstract
Inhibitory control (IC), the ability to suppress inappropriate responses, emerges late in the first year of life and improves across typical development, concurrent with brain maturation. The development of IC is critical to various social-emotional and behavioral functions, with IC difficulties being linked to numerous neurodevelopmental disorders, including attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). Fragile X syndrome (FXS) is a single-gene disorder characterized by IC difficulties, and elevated rates of ADHD and ASD, making it a useful model for understanding the early development and consequences of IC. In this longitudinal study, we characterized IC trajectories across multiple time points between 16 and 71 months of age in young males with FXS (n = 79) relative to neurotypical (NT) controls (n=49). To explore the association between behavioral outcomes and IC, we identified a subsample of 50 children with longitudinal IC data and an outcome assessment for ADHD and ASD symptoms at age 5 (FXS: n = 26, NT: n = 24). Results indicated that, compared to their NT peers, young males with FXS exhibit differences in IC as early as 24 months, with group differences increasing through age 5. Additionally, we determined that lower IC levels at 24 months were associated with later ADHD symptoms and a decreasing slope in IC over time was associated with later ASD symptoms in male children with FXS. These findings help refine early developmental phenotypes of FXS and highlight IC as a potential target for early detection and intervention of ASD and ADHD symptoms in male children with FXS.
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Affiliation(s)
- Erin Hunt
- Department of Psychology, University of South Carolina, Columbia, SC, USA
| | - Abigail Hogan
- Department of Psychology, University of South Carolina, Columbia, SC, USA
| | - Elizabeth A Will
- Department of Psychology, University of South Carolina, Columbia, SC, USA
| | - Jane E Roberts
- Department of Psychology, University of South Carolina, Columbia, SC, USA
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27
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McMath AL, Aguilar-Lopez M, Cannavale CN, Khan NA, Donovan SM. A systematic review on the impact of gastrointestinal microbiota composition and function on cognition in healthy infants and children. Front Neurosci 2023; 17:1171970. [PMID: 37389363 PMCID: PMC10306408 DOI: 10.3389/fnins.2023.1171970] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 05/23/2023] [Indexed: 07/01/2023] Open
Abstract
Evidence from animal models or children with neurodevelopmental disorders has implicated the gut microbiome (GM) in neurocognitive development. However, even subclinical impairement of cognition can have negative consequences, as cognition serves as the foundation for skills necessary to succeed in school, vocation and socially. The present study aims to identify gut microbiome characteristics or changes in gut microbiome characteristics that consistently associate with cognitive outcomes in healthy, neurotypical infants and children. Of the 1,520 articles identified in the search, 23 were included in qualitative synthesis after applying exclusion criteria. Most studies were cross-sectional and focused on behavior or motor and language skills. Bifidobacterium, Bacteroides, Clostridia, Prevotella, and Roseburia were related to these aspects of cognition across several studies. While these results support the role of GM in cognitive development, higher quality studies focused on more complex cognition are needed to understand the extent to which the GM contributes to cognitive development.
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Affiliation(s)
- Arden L. McMath
- Division of Nutritional Sciences, University of Illinois Urbana-Champaign, Urbana, IL, United States
| | - Miriam Aguilar-Lopez
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, United States
- Texas Children’s Microbiome Center, Department of Pathology, Texas Children’s Hospital, Houston, TX, United States
| | - Corinne N. Cannavale
- Department of Kinesiology and Community Health, University of Illinois Urbana-Champaign, Urbana, IL, United States
| | - Naiman A. Khan
- Division of Nutritional Sciences, University of Illinois Urbana-Champaign, Urbana, IL, United States
- Department of Kinesiology and Community Health, University of Illinois Urbana-Champaign, Urbana, IL, United States
- Neuroscience Program, University of Illinois Urbana-Champaign, Champaign, IL, United States
- Beckman Institute for Advanced Science and Technology, University of Illinois Urbana-Champaign, Champaign, IL, United States
| | - Sharon M. Donovan
- Division of Nutritional Sciences, University of Illinois Urbana-Champaign, Urbana, IL, United States
- Department of Food Science and Human Nutrition, University of Illinois Urbana-Champaign, Urbana, IL, United States
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28
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Moanţă AD, Pelin F, Ciolcă C, Nanu MC, Mitrache G, Badea D, Ciuntea LM. The temperament of pre-teens at risk of educational and social exclusion. Front Psychol 2023; 14:1173175. [PMID: 37388652 PMCID: PMC10301760 DOI: 10.3389/fpsyg.2023.1173175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/09/2023] [Indexed: 07/01/2023] Open
Abstract
Introduction Vulnerability and poverty increase the educational and social exclusion of pre-teens. The goal of the present study was to identify the temperamental characteristics of pre-teens at risk of educational and social exclusion, depending on type of vulnerability and gender. Methods For the study, 329 students (167 boys and 162 girls) at risk of early school leaving were involved and grouped into four categories: preadolescents from single-parent families, students with an absent parent (for example, is working abroad), socially assisted students, and Roma pre-teens (socially assisted). To assess temperament the Early Adolescent Temperament Questionnaire (EATQ-R) was used. Results The results underline that in the case of the four super factors and for the two behavioral scales investigated, the scores (at group level) are, generally, within the average limits. The study highlights the importance of specialists to increase, in the case of pre-teens at risk of early school leaving, Effortful Control, and to decrease Negative Affectivity (which includes frustration and fear) and Depressive Mood. Significant differences between vulnerable boys and girls were observed, in the case of Surgency, Affiliation, and Depressive Mood. Also, using the Mann-Whitney (U) test and an independent sample t-test, gender-dependent differences were highlighted (considering the EATQ-R scales), in the case of each type of vulnerability. Using single-factor multivariate analysis of variances, the differences between preadolescents, depending on the type of vulnerability, were presented. Discussion In the case of Surgency, boys registered significantly higher scores than girls, while in the case of Affiliation and Depressive Mood girls obtained higher values. Gender- and type of vulnerability-dependent differences in temperament were discussed in the case of pre-teens, and showed a temperament-conscious education is necessary in future parental education and teacher training.
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Affiliation(s)
- Alina Daniela Moanţă
- Faculty of Physical Education and Sport, National University of Physical Education and Sport, Bucharest, Romania
| | - Florin Pelin
- Faculty of Physical Education and Sport, National University of Physical Education and Sport, Bucharest, Romania
| | - Corina Ciolcă
- Faculty of Physical Education and Sport, National University of Physical Education and Sport, Bucharest, Romania
| | - Marian Costin Nanu
- Faculty of Physical Education and Sport, University of Craiova, Craiova, Romania
| | - Georgeta Mitrache
- Faculty of Physical Education and Sport, National University of Physical Education and Sport, Bucharest, Romania
| | - Dan Badea
- Faculty of Physical Education and Sport, National University of Physical Education and Sport, Bucharest, Romania
| | - Lucian Mihai Ciuntea
- Faculty of Movement, Sport and Health Sciences, Vasile Alecsandri University of Bacău, Bacău, Romania
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Musso MF, Moyano S, Rico-Picó J, Conejero Á, Ballesteros-Duperón MÁ, Cascallar EC, Rueda MR. Predicting Effortful Control at 3 Years of Age from Measures of Attention and Home Environment in Infancy: A Machine Learning Approach. CHILDREN (BASEL, SWITZERLAND) 2023; 10:982. [PMID: 37371215 DOI: 10.3390/children10060982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/26/2023] [Accepted: 05/29/2023] [Indexed: 06/29/2023]
Abstract
Effortful control (EC) is a dimension of temperament that encompass individual differences in self-regulation and the control of reactivity. Much research suggests that EC has a strong foundation on the development of executive attention, but increasing evidence also shows a significant contribution of the rearing environment to individual differences in EC. The aim of the current study was to predict the development of EC at 36 months of age from early attentional and environmental measures taken in infancy using a machine learning approach. A sample of 78 infants participated in a longitudinal study running three waves of data collection at 6, 9, and 36 months of age. Attentional tasks were administered at 6 months of age, with two additional measures (i.e., one attentional measure and another self-restraint measure) being collected at 9 months of age. Parents reported household environment variables during wave 1, and their child's EC at 36 months. A machine-learning algorithm was implemented to identify children with low EC scores at 36 months of age. An "attention only" model showed greater predictive sensitivity than the "environmental only" model. However, a model including both attentional and environmental variables was able to classify the groups (Low-EC vs. Average-to-High EC) with 100% accuracy. Sensitivity analyses indicate that socio-economic variables together with attention control processes at 6 months, and self-restraint capacity at 9 months, are the most important predictors of EC. Results suggest a foundational role of executive attention processes in the development of EC in complex interactions with household environments and provide a new tool to identify early markers of socio-emotional regulation development.
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Affiliation(s)
- Mariel F Musso
- Department of Experimental Psychology, University of Granada, 18071 Granada, Spain
- Interdisciplinary Center for Research in Mathematical and Experimental Psychology (CIIPME), National Council for Scientific and Technical Research (CONICET), Ciudad Autónoma de Buenos Aires 1040, Argentina
- Department of Psychology, Faculty of Health Sciences, Universidad Argentina de la Empresa (UADE), Ciudad Autónoma de Buenos Aires 1073, Argentina
- Mind, Brain and Behavior Research Center, University of Granada, 18071 Granada, Spain
| | - Sebastián Moyano
- Department of Experimental Psychology, University of Granada, 18071 Granada, Spain
- Mind, Brain and Behavior Research Center, University of Granada, 18071 Granada, Spain
| | - Josué Rico-Picó
- Department of Experimental Psychology, University of Granada, 18071 Granada, Spain
- Mind, Brain and Behavior Research Center, University of Granada, 18071 Granada, Spain
| | - Ángela Conejero
- Mind, Brain and Behavior Research Center, University of Granada, 18071 Granada, Spain
- Department of Educational and Developmental Psychology, University of Granada, 18071 Granada, Spain
| | - M Ángeles Ballesteros-Duperón
- Mind, Brain and Behavior Research Center, University of Granada, 18071 Granada, Spain
- Department of Psychobiology, University of Granada, 18071 Granada, Spain
| | - Eduardo C Cascallar
- Faculty of Psychology and Educational Sciences, KU Leuven, 3000 Leuven, Belgium
| | - M Rosario Rueda
- Department of Experimental Psychology, University of Granada, 18071 Granada, Spain
- Mind, Brain and Behavior Research Center, University of Granada, 18071 Granada, Spain
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Merianos AL, Nabors LA, Odar Stough CC, Olaniyan AC, Smith ML, Mahabee-Gittens EM. Associations of household tobacco smoking status with childhood temperament among U.S. preschool-aged children. J Affect Disord 2023; 329:113-123. [PMID: 36841302 PMCID: PMC10042486 DOI: 10.1016/j.jad.2023.02.089] [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] [Received: 06/02/2022] [Revised: 01/28/2023] [Accepted: 02/19/2023] [Indexed: 02/27/2023]
Abstract
BACKGROUND This study investigated the association between household tobacco smoking status and temperament among U.S. 3-5-year-olds. METHODS A secondary analysis of 2019-2020 National Survey of Children's Health data (N = 11,100) was conducted. Temperament dimensions of effortful control (characterized by attention focusing), negative affectivity (characterized by anger and soothability), and surgency (characterized by activity level and shyness) were assessed. Weighted ordinal regression models were conducted while adjusting for child and family covariates. RESULTS Approximately 13 % of children lived with smokers. Compared to children who did not live with smokers, children living with smokers displayed behaviors of poorer effortful control and were more likely to be easily distracted (AOR = 1.59, 95%CI = 1.24-2.04) and less likely to keep working on tasks until finished (AOR = 0.56, 95%CI = 0.44-0.71). Children living with smokers displayed behaviors of greater negative affectivity and were at increased odds of being angry or anxious when transitioning between activities (AOR = 1.50, 95%CI = 1.13-1.98) and losing their temper when things did not go their way (AOR = 1.53, 95%CI = 1.20-1.96), and were at decreased odds of calming down quickly when excited (AOR = 0.54, 95%CI = 0.42-0.70). Children living with smokers displayed behaviors of poorer surgency and were less likely to play well with others (AOR = 0.58, 95%CI = 0.45-0.76) and sit still compared to same-aged children (AOR = 0.56, 95%CI = 0.44-0.71). LIMITATIONS The NSCH uses a cross-sectional survey design; longitudinal associations and objective measures could not be assessed. However, the NSCH is nationally representative and results are generalizable to U.S. 3-5-year-olds. CONCLUSIONS Findings suggest household tobacco smoking influences temperament in early childhood. Results signify the need to promote household tobacco cessation.
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Affiliation(s)
- Ashley L Merianos
- School of Human Services, University of Cincinnati, Cincinnati, OH, USA.
| | - Laura A Nabors
- School of Human Services, University of Cincinnati, Cincinnati, OH, USA
| | | | | | - Matthew Lee Smith
- Department of Health Behavior, School of Public Health, Texas A&M University, College Station, TX, USA
| | - E Melinda Mahabee-Gittens
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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31
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Wang Y, Liu Y, Zhou J. Cyberbullying Victimization and Nonsuicidal Self-Injury in Early Adolescents: A Moderated Mediation Model of Social Anxiety and Emotion Reactivity. CYBERPSYCHOLOGY, BEHAVIOR AND SOCIAL NETWORKING 2023. [PMID: 37140449 DOI: 10.1089/cyber.2022.0346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
This study examined the mediating role of social anxiety in the relation between cyberbullying victimization and nonsuicidal self-injury (NSSI), as well as the moderating role of emotion reactivity in those associations. Participants included 2,864 adolescents (Mage = 12.46, SD = 1.36, 47.1 percent girls). Results of path analysis showed that cyberbullying victimization was significantly related to NSSI, and social anxiety plays a mediating role in the relation between them. Emotion reactivity strengthened the effect of cyberbullying victimization on NSSI and of social anxiety on NSSI. The results further showed that the mediating effect of social anxiety was more prominent for youths who have higher levels of emotion reactivity. Interventions to reduce adolescent social anxiety and emotion reactivity may interrupt the pathway from cyberbullying victimization to NSSI.
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Affiliation(s)
- Yuan Wang
- School of Psychology, Northwest Normal University, Lanzhou, China
| | - Yanyan Liu
- School of Psychology, Northwest Normal University, Lanzhou, China
| | - Jianhua Zhou
- School of Psychology, Northwest Normal University, Lanzhou, China
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32
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Hartmann SA, Hayes T, Sutherland MT, Trucco EM. Risk factors for early use of e-cigarettes and alcohol: Dimensions and profiles of temperament. Dev Psychopathol 2023; 35:481-493. [PMID: 34924096 PMCID: PMC9207150 DOI: 10.1017/s0954579421001565] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Adolescent e-cigarette use has been labeled an epidemic and alcohol use during this developmental period is associated with deleterious outcomes. Though specific temperamental dimensions have been shown to predict substance use, profiles of temperament have rarely been examined as predictors. This study examines dimensions and profiles of adolescent temperament as predictors of early use of e-cigarettes and alcohol. The sample was comprised of adolescent (62.07% female, 87.59% White, 82.76% Hispanic/Latinx)/caregiver dyads (N = 146) who completed the first two timepoints (M age at second timepoint = 16.16, SD = 0.68) of a longitudinal adolescent substance use study. Models showed parent-reported effortful control predicted protection against adolescent use of e-cigarettes, whereas adolescent report of effortful control predicted protection against alcohol use. Though dissimilar in temperamental pattern, three profiles emerged from both parent- and adolescent-report-based latent profile analysis models. Adolescents characterized by parents as displaying a Resilient profile had greater odds of e-cigarette use than those characterized by a Reserved profile, whereas adolescents who self-characterized as Mixed-type had markedly greater odds of alcohol use than those who self-characterized as Resilient. Utilization of temperamental profiles may aid in identification of particularly vulnerable subgroups of adolescents who may benefit from relevant preventative programing.
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Affiliation(s)
- Sarah A Hartmann
- Psychology Department, Center for Children and Families, Florida International University, Miami, FL, USA
| | - Timothy Hayes
- Psychology Department, Center for Children and Families, Florida International University, Miami, FL, USA
| | - Matthew T Sutherland
- Psychology Department, Center for Children and Families, Florida International University, Miami, FL, USA
| | - Elisa M Trucco
- Psychology Department, Center for Children and Families, Florida International University, Miami, FL, USA
- Psychiatry Department, University of Michigan, Ann Arbor, MI, USA
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Liu SR, Sandman CA, Davis EP, Glynn LM. Intergenerational risk and resilience pathways from discrimination and acculturative stress to infant mental health. Dev Psychopathol 2023; 35:899-911. [PMID: 35256027 PMCID: PMC9452603 DOI: 10.1017/s0954579422000141] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Preconception and prenatal stress impact fetal and infant development, and women of color are disproportionately exposed to sociocultural stressors like discrimination and acculturative stress. However, few studies examine links between mothers' exposure to these stressors and offspring mental health, or possible mitigating factors. Using linear regression, we tested associations between prenatally assessed maternal acculturative stress and discrimination on infant negative emotionality among 113 Latinx/Hispanic, Asian American, Black, and Multiethnic mothers and their children. Additionally, we tested interactions between stressors and potential pre- and postnatal resilience-promoting factors: community cohesion, social support, communalism, and parenting self-efficacy. Discrimination and acculturative stress were related to more infant negative emotionality at approximately 12 months old (M = 12.6, SD = .75). In contrast, maternal report of parenting self-efficacy when infants were 6 months old was related to lower levels of infant negative emotionality. Further, higher levels of parenting self-efficacy mitigated the relation between acculturative stress and negative emotionality. Preconception and prenatal exposure to sociocultural stress may be a risk factor for poor offspring mental health. Maternal and child health researchers, policymakers, and practitioners should prioritize further understanding these relations, reducing exposure to sociocultural stressors, and promoting resilience.
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Affiliation(s)
- Sabrina R Liu
- Conte Center, Department of Pediatrics, University of California Irvine, CA, USA
- Department of Psychology, Chapman University, Orange, CA, USA
| | - Curt A Sandman
- Department of Psychiatry and Human Behavior, University of California Irvine, Orange, CA, USA
| | - Elysia Poggi Davis
- Conte Center, Department of Pediatrics, University of California Irvine, CA, USA
- Department of Psychology, University of Denver, Denver, CO, USA
| | - Laura M Glynn
- Department of Psychology, Chapman University, Orange, CA, USA
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Fan X, Zang T, Liu J, Wu N, Dai J, Bai J, Liu Y. Changes in the gut microbiome in the first two years of life predicted the temperament in toddlers. J Affect Disord 2023; 333:342-352. [PMID: 37086808 DOI: 10.1016/j.jad.2023.04.073] [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] [Received: 11/02/2022] [Revised: 03/26/2023] [Accepted: 04/16/2023] [Indexed: 04/24/2023]
Abstract
BACKGROUND Temperament has been shown to be associated with the change of gut microbiome. There were no longitudinal studies to explore the role of gut microbiome changes in the development of temperament in toddlers. METHODS This study used longitudinal cohort to investigate the associations between changes in gut microbiome and temperament in toddlers in the first two years of life. Linear regression analysis and microbiome multivariate association with linear models were used to investigate the associations between the gut microbiome and toddlers' temperament. RESULTS In total, 41 toddlers were analyzed. This study found both Shannon and Chao-1 indices at birth were negatively correlated with the sadness dimension; the higher the Shannon and Chao-1 indices at 6 months, the lower the surgency/extraversion dimension scores; the higher the Shannon and Chao-1 indices at 2 years of ages, the lower the cuddliness dimension scores. After adjusting for covariates, beta diversity at birth was strongly associated with the negative affectivity dimension; beta diversity at 1 year of age was strongly associated with the activity level dimension; and beta diversity at 2 years of age was strongly associated with the discomfort and soothability dimension. Compared to Bifidobacterium cluster, this study also found Bacteroides cluster was associated with lower negative affectivity and its sub-dimensions frustration and sadness scores in toddlers. LIMITATIONS Generalizability of the results remains to be determined. CONCLUSION Results of this study confirmed the associations between changes in the gut microbiome diversity and composition in the first two years of life and toddlers' temperament.
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Affiliation(s)
- Xiaoxiao Fan
- Center for Women and Children Health and Metabolism Research, Wuhan University School of Nursing, Wuhan University, 169 Donghu Road, Wuhan 430071, China
| | - Tianzi Zang
- Center for Women and Children Health and Metabolism Research, Wuhan University School of Nursing, Wuhan University, 169 Donghu Road, Wuhan 430071, China
| | - Jun Liu
- Center for Women and Children Health and Metabolism Research, Wuhan University School of Nursing, Wuhan University, 169 Donghu Road, Wuhan 430071, China
| | - Ni Wu
- Center for Women and Children Health and Metabolism Research, Wuhan University School of Nursing, Wuhan University, 169 Donghu Road, Wuhan 430071, China
| | - Jiamiao Dai
- Center for Women and Children Health and Metabolism Research, Wuhan University School of Nursing, Wuhan University, 169 Donghu Road, Wuhan 430071, China
| | - Jinbing Bai
- Emory University Nell Hodgson Woodruff School of Nursing, 1520 Clifton Road, Atlanta, GA 30322, USA
| | - Yanqun Liu
- Center for Women and Children Health and Metabolism Research, Wuhan University School of Nursing, Wuhan University, 169 Donghu Road, Wuhan 430071, China.
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Piotrowski K, Bojanowska A, Szczygieł D, Mikolajczak M, Roskam I. Parental burnout at different stages of parenthood: Links with temperament, Big Five traits, and parental identity. Front Psychol 2023; 14:1087977. [PMID: 37063574 PMCID: PMC10102599 DOI: 10.3389/fpsyg.2023.1087977] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 03/08/2023] [Indexed: 04/03/2023] Open
Abstract
The study aimed to analyze the links between traits from different levels of personality organization and parental burnout. To answer the research questions, a cross-sectional study was conducted with 1,471 parents aged 19 to 45 years (mean age 35.30, SD = 5.98). The results showed that the severity of parental burnout was linked to traits ranging from biologically determined temperament traits to basic personality traits to a sense of parental identity. More specifically, we found higher burnout among parents who have difficulty shifting between tasks and coping with strong stimulation, low emotional stability and conscientiousness, and low identification with the parental role. We also found that certain personality traits were more strongly associated with parental burnout among those who had children in early childhood or preschool period (under the age of seven) than those in later stages of parenthood. The study contributes knowledge about the personality correlates of parental burnout and the role of personality at different stages of parenthood.
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Affiliation(s)
- Konrad Piotrowski
- Center for Research on Personality Development, SWPS University, Poznań, Poland
- *Correspondence: Konrad Piotrowski,
| | | | | | - Moïra Mikolajczak
- Psychological Sciences Research Institute, University of Louvain (UCLouvain), Ottignies-Louvain-la-Neuve, Belgium
| | - Isabelle Roskam
- Psychological Sciences Research Institute, University of Louvain (UCLouvain), Ottignies-Louvain-la-Neuve, Belgium
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Basal Stimulation as Developmental Support in At-Risk Newborns: A Literature Review. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020389. [PMID: 36832518 PMCID: PMC9954985 DOI: 10.3390/children10020389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 01/30/2023] [Accepted: 02/15/2023] [Indexed: 02/18/2023]
Abstract
BACKGROUND The aim of this review of the literature was to find and summarize relevant research evidence available within the scientific sources and gray literature in accordance with the JBI recommendations. Search question: What effect does Basal Stimulation have on the cognitive-behavioral functions or temperament of a preterm or disabled infant? METHODS The following sources were searched: PSYCINFO, MEDLINE, PsycArticles, ERIC, Wiley Online Library, ProQuest Scopus, WOS, JSTOR, Google Scholar, and MedNar. The study contains an analysis of texts that have been published in the English, Czech, and German languages. The search time span was set at 15 years. RESULTS A total of 15 sources were found for the specified topic. CONCLUSIONS In all cases, there was confirmation about the positive influence of the concept of "Basal Stimulation" on the cognitive-behavioral functions and temperament of premature and disabled children.
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Mariño R, Hofer-Durán P, Nuñez-Contreras J, Aravena-Rivas Y, Zaror C. Absence of Association between Child Temperament and Early Childhood Caries: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3251. [PMID: 36833944 PMCID: PMC9965726 DOI: 10.3390/ijerph20043251] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 01/25/2023] [Accepted: 02/01/2023] [Indexed: 06/18/2023]
Abstract
Early childhood caries (ECC) is a worldwide public health problem. The biological and behavioural determinants that are directly involved in ECC have been well documented; however, evidence on the effects of some psychosocial factors remains conflicting. This study aimed to assess the association between child temperament and ECC in Chilean preschoolers. Prior approval of the protocol was obtained from the ethics committee of Universidad de La Frontera (Folio N° 020_17), and all of those involved in the study provided signed informed consent forms. The cross-sectional study was conducted with 172 children aged 3 to 5 years attending preschools in Temuco, Chile. Each child's temperament was assessed based on parents' responses to the Early Childhood Behaviour Questionnaire. The outcomes assessed were caries prevalence and caries experience (dmft scores). The covariates included were socioeconomic position, cariogenic diet, prolonged breastfeeding, presence of dental plaque and hypoplasia. Logistic regression models were used to predict caries prevalence and negative binomial regression for caries experience. The prevalence of ECC was 29.1%, and the most frequent child temperament was 'effortful control'. Regression model analyses, adjusting for covariates, showed no evidence of an association between any domain of children's temperament (surgency, negative affect and effortful control) with the prevalence of caries or caries experience. This cross-sectional study found no association between childhood temperament and ECC in preschool children for this population. However, due to the specificity of this population, the association cannot be entirely ruled out. Further studies are needed to help understand the association between temperament and oral health, including the influences of family environment factors and culture.
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Affiliation(s)
- Rodrigo Mariño
- Melbourne Dental School, University of Melbourne, Melbourne 3010, Australia
| | - Paulina Hofer-Durán
- Dental School, Faculty of Dentistry, Universidad de La Frontera, Temuco 4781176, Chile
- Programa de Magister en Odontología, Facultad de Odontología, Universidad de La Frontera, Temuco 4811230, Chile
| | - Javiera Nuñez-Contreras
- Programa de Magister en Odontología, Facultad de Odontología, Universidad de La Frontera, Temuco 4811230, Chile
- Department of Pediatric Dentistry and Orthodontics, Faculty of Dentistry, Universidad de La Frontera, Temuco 4781176, Chile
| | - Yanela Aravena-Rivas
- Center for Research in Epidemiology, Economics and Oral Public Health (CIEESPO), Faculty of Dentistry, Universidad de La Frontera, Temuco 4811230, Chile
| | - Carlos Zaror
- Department of Pediatric Dentistry and Orthodontics, Faculty of Dentistry, Universidad de La Frontera, Temuco 4781176, Chile
- Center for Research in Epidemiology, Economics and Oral Public Health (CIEESPO), Faculty of Dentistry, Universidad de La Frontera, Temuco 4811230, Chile
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Bianco C, Sania A, Kyle MH, Beebe B, Barbosa J, Bence M, Coskun L, Fields A, Firestein MR, Goldman S, Hane A, Hott V, Hussain M, Hyman S, Lucchini M, Marsh R, Mollicone I, Myers M, Ofray D, Pini N, Rodriguez C, Shuffrey LC, Tottenham N, Welch MG, Fifer W, Monk C, Dumitriu D, Amso D. Pandemic beyond the virus: maternal COVID-related postnatal stress is associated with infant temperament. Pediatr Res 2023; 93:253-259. [PMID: 35444294 PMCID: PMC9020754 DOI: 10.1038/s41390-022-02071-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 12/30/2021] [Accepted: 03/26/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Studies have shown that infant temperament varies with maternal psychosocial factors, in utero illness, and environmental stressors. We predicted that the pandemic would shape infant temperament through maternal SARS-CoV-2 infection during pregnancy and/or maternal postnatal stress. To test this, we examined associations among infant temperament, maternal prenatal SARS-CoV-2 infection, maternal postnatal stress, and postnatal COVID-related life disruptions. METHODS We tested 63 mother-infant dyads with prenatal maternal SARS-CoV-2 infections and a comparable group of 110 dyads without infections. To assess postnatal maternal stress, mothers completed the Perceived Stress Scale 4 months postpartum and an evaluation of COVID-related stress and life disruptions 6 months postpartum. Mothers reported on infant temperament when infants were 6-months-old using the Infant Behavior Questionnaire-Revised (IBQ-R) Very Short Form. RESULTS Maternal SARS-CoV-2 infection during pregnancy was not associated with infant temperament or maternal postnatal stress. Mothers with higher self-reported postnatal stress rated their infants lower on the Positive Affectivity/Surgency and Orienting/Regulation IBQ-R subscales. Mothers who reported greater COVID-related life disruptions rated their infants higher on the Negative Emotionality IBQ-R subscale. CONCLUSIONS Despite no effect of prenatal maternal SARS-CoV-2 infection, stress and life disruptions incurred by the COVID-19 pandemic were associated with infant temperament at 6-months. IMPACT SARS-CoV-2 infection during pregnancy is not associated with postnatal ratings of COVID-related life disruptions, maternal stress, or infant temperament. Postnatal ratings of maternal stress during the COVID-19 pandemic are associated with normative variation in maternal report of infant temperament at 6 months of age. Higher postnatal ratings of maternal stress are associated with lower scores on infant Positive Affectivity/Surgency and Orienting/Regulation at 6 months of age. Higher postnatal ratings of COVID-related life disruptions are associated with higher scores on infant Negative Emotionality at 6 months of age.
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Affiliation(s)
- Catherine Bianco
- grid.21729.3f0000000419368729Department of Psychology, Columbia University, New York, NY USA
| | - Ayesha Sania
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Margaret H. Kyle
- grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA
| | - Beatrice Beebe
- grid.413734.60000 0000 8499 1112Department of Child and Adolescent Psychiatry, New York State Psychiatric Institute, New York, NY USA
| | - Jennifer Barbosa
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Mary Bence
- grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA
| | - Lerzan Coskun
- grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA
| | - Andrea Fields
- grid.21729.3f0000000419368729Department of Psychology, Columbia University, New York, NY USA
| | - Morgan R. Firestein
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Sylvie Goldman
- grid.239585.00000 0001 2285 2675Department of Neurology, Division of Child Neurology, Columbia University Irving Medical Center, New York, NY USA
| | - Amie Hane
- grid.21729.3f0000000419368729Department of Psychology, Columbia University, New York, NY USA ,grid.268275.c0000 0001 2284 9898Department of Psychology, Williams College, Williamstown, MA USA
| | - Violet Hott
- grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA
| | - Maha Hussain
- grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA
| | - Sabrina Hyman
- grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA
| | - Maristella Lucchini
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Rachel Marsh
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Isabelle Mollicone
- grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA
| | - Michael Myers
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Dayshalis Ofray
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Nicolo Pini
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Cynthia Rodriguez
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Lauren C. Shuffrey
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA
| | - Nim Tottenham
- grid.21729.3f0000000419368729Department of Psychology, Columbia University, New York, NY USA
| | - Martha G. Welch
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA ,grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA ,grid.239585.00000 0001 2285 2675Department of Pathology and Cell Biology, Columbia University Irving Medical Center, New York, NY USA
| | - William Fifer
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA ,grid.239585.00000 0001 2285 2675Department of Pediatrics, Columbia University Irving Medical Center, New York, NY USA
| | - Catherine Monk
- grid.239585.00000 0001 2285 2675Department of Psychiatry, Columbia University Irving Medical Center, New York, NY USA ,grid.239585.00000 0001 2285 2675Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, NY USA
| | - Dani Dumitriu
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA. .,Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA.
| | - Dima Amso
- grid.21729.3f0000000419368729Department of Psychology, Columbia University, New York, NY USA
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Lawson KM, Barrett BL, Cerny RJ, Enrici KE, Garcia-Cardenas J, Gonzales CE, Hernandez ID, Iacobacci CP, Lin T, Martinez Urieta NY, Moreno P, Rivera MG, Teichrow DJ, Vizcarra A, Hostinar CE, Robins RW. The Development of Shyness from Late Childhood to Adolescence: A Longitudinal Study of Mexican-origin Youth. SOCIAL PSYCHOLOGICAL AND PERSONALITY SCIENCE 2023; 14:13-25. [PMID: 36644497 PMCID: PMC9838638 DOI: 10.1177/19485506211070674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Shyness, the tendency to be inhibited and uncomfortable in novel social situations, is a consequential personality trait, especially during adolescence. The present study examined the development of shyness from late childhood (age 10) through adolescence (age 16) using data from a large, longitudinal study of Mexican-origin youth (N = 674). Using both self- and mother-reports of shyness assessed via the Early Adolescent Temperament Questionnaire-Revised, we found moderate to high rank-order stabilities across two-year intervals and a mean-level decrease in shyness from age 10 to 16. Anxiety and depression were associated with higher initial levels of shyness, and anxiety was associated with greater decreases in shyness from age 10 to 16. Contrary to predictions, neither nativity (country of birth) nor language proficiency (English, Spanish) was associated with the development of shyness across adolescence. Thus, youth generally decline in shyness during adolescence, although there is substantial individual variability in shyness trajectories.
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Affiliation(s)
| | | | - Ryan J Cerny
- Psychology Department, University of California-Davis
| | | | | | | | | | | | - Tiffanie Lin
- Psychology Department, University of California-Davis
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Liu C, Zheng Y, Ganiban JM, Saudino KJ. Genetic and environmental influences on temperament development across the preschool period. J Child Psychol Psychiatry 2023; 64:59-70. [PMID: 35831875 DOI: 10.1111/jcpp.13667] [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] [Accepted: 05/20/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Preschoolers' temperament characteristics are associated with children's long-term development. Such links underscore the importance of understanding factors that shape temperament during preschool. This is the first study to examine genetic and environmental sources of developmental growth in three temperament dimensions: surgency, negative affectivity, and effortful control, during the preschool period. METHODS Biometric latent growth curve modeling was used to examine genetic, shared, and nonshared environmental contributions to the invariant level of and developmental growth in temperament, using a sample of 310 same-sex twin pairs (MZ = 123, DZ = 187) assessed at 3, 4, and 5 years of age. Temperament was assessed using primary caregiver's report on the Child Behavior Questionnaire-Short Form. RESULTS All three temperament dimensions demonstrated linear increases from ages 3 to 5 years. The invariant levels of all three temperament dimensions were explained by genetic and nonshared environmental factors. Growth in surgency was fully explained by nonshared environmental factors, while growth in negative affectivity was mainly explained by genetic factors. Growth in effortful control was explained by genetic and nonshared environmental factors, although neither were significant due to large bootstrap standard errors. For negative affectivity and effortful control, the genetic factors that contributed to developmental growth were independent from those associated with their invariant levels. CONCLUSIONS Collectively, these findings indicate that both genetic and nonshared environmental factors play important roles in the invariant levels of temperament. Findings also accord a critical role of children's nonshared environment in the development of surgency and to a lesser extent negative affectivity and effortful control. It is also notable that novel genetic effects contribute to developmental growth in negative affectivity and effortful control as children age, emphasizing the importance of integrating developmental models in genetic research.
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Affiliation(s)
- Chang Liu
- Department of Psychological and Brain Sciences, George Washington University, Washington, DC, USA
| | - Yao Zheng
- Department of Psychology, University of Alberta, Edmonton, AB, Canada
| | - Jody M Ganiban
- Department of Psychological and Brain Sciences, George Washington University, Washington, DC, USA
| | - Kimberly J Saudino
- Department of Psychological and Brain Sciences, Boston University, Boston, MA, USA
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Ju S, Iwinski S, Fiese BH, McBride BA, Bost KK. Influences of Child Temperament and Household Chaos on Preschoolers' Emotional Eating. Child Obes 2022; 18:523-532. [PMID: 35231179 PMCID: PMC9805884 DOI: 10.1089/chi.2021.0237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Background: Emotional eating has been linked to child temperament and family environment factors, such as household chaos. However, few studies have examined how child and home characteristics independently and together influence children's overeating and undereating in response to negative emotions. Objective: The current study examined associations among child temperament, household chaos, and emotional eating in children 18-24 months of age, and interaction effects were also tested. Methods: The study included an analysis sample of 371 families participating in the larger STRONG Kids2 longitudinal birth cohort study (N = 468). The Early Childhood Behavior Questionnaire was used to assess child temperament at 18 months, and the Confusion, Hubbub, and Order Scale was used to assess disorganization in the household at 24 months. Child emotional eating at 24 months was assessed using parental reports of the Child Eating Behavior Questionnaire. Results: Negative affectivity and household chaos were independently associated with child emotional overeating. Negative affectivity, effortful control, and household chaos were significantly associated with emotional undereating. No significant interactions were found. Conclusions: Child temperament and household environment independently influence emotional eating in young children, highlighting the need to consider these factors in early prevention. Longitudinal studies are warranted to determine mechanisms that may be involved in these relations.
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Affiliation(s)
- Sehyun Ju
- Department of Human Development and Family Studies, University of Illinois, Urbana, IL, USA
| | - Samantha Iwinski
- Department of Human Development and Family Studies, University of Illinois, Urbana, IL, USA
| | - Barbara H. Fiese
- Department of Human Development and Family Studies, University of Illinois, Urbana, IL, USA
- Family Resiliency Center, University of Illinois, Urbana, IL, USA
| | - Brent A. McBride
- Department of Human Development and Family Studies, University of Illinois, Urbana, IL, USA
- Family Resiliency Center, University of Illinois, Urbana, IL, USA
- Child Development Laboratory, University of Illinois, Urbana, IL, USA
- Division of Nutritional Sciences, University of Illinois, Urbana, IL, USA
| | - Kelly K. Bost
- Department of Human Development and Family Studies, University of Illinois, Urbana, IL, USA
- Family Resiliency Center, University of Illinois, Urbana, IL, USA
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Negative Emotionality and Internalizing Behaviors in Preschool Children: Moderating Role of Inhibitory Control. Child Psychiatry Hum Dev 2022; 53:1110-1118. [PMID: 34041647 DOI: 10.1007/s10578-021-01189-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 05/06/2021] [Indexed: 10/21/2022]
Abstract
Negative emotionality in childhood is typically positively associated with internalizing behaviors, whereas inhibitory control is negatively associated with internalizing behaviors. Recent work, however, has also found that inhibitory control paradoxically increases risk for internalizing behaviors in the context of some reactive temperamental styles. The purpose of the present study was to examine whether inhibitory control moderated the association between negative emotionality and prospective internalizing behaviors in typically developing preschoolers (N = 104, 51 girls, Mage = 3.46 years, SDage = 0.19). We found that negative emotionality at T1 was only positively associated with internalizing behaviors at T2 in preschoolers with relatively higher inhibitory control. Our results suggest that relatively high levels of inhibitory control may be less adaptive for children who also have relatively high levels of negative emotionality. Findings are discussed in the context of cognitive overcontrol in understanding risk for internalizing behaviors before formal school entry.
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Yu WH, Yan HX. Maternal Age, Early Childhood Temperament, and Youth Outcomes. Demography 2022; 59:2215-2246. [PMID: 36286932 DOI: 10.1215/00703370-10293348] [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: 01/31/2023]
Abstract
Demographers and family researchers have long debated whether early childbearing has negative consequences on the offspring, but few have considered that the benefits of delayed childbearing (or the lack thereof) may not be universal. Using sibling data from the National Longitudinal Survey of Youth 1979 Children and Young Adults, we investigate how the relevance of mothers' age at childbirth to youth outcomes (academic performance, years of education completed, and psychological distress) may differ for youth whose early-childhood behavioral disposition (i.e., temperament) indicated varying degrees of insecure attachment. Results from family fixed-effects models, which take into account much of the unobserved heterogeneity among families, show that having an older mother is associated with improved educational and psychological outcomes for youth with a rather insecure early temperament. In contrast, mothers' age at childbirth hardly matters for children with a secure disposition. Further analysis indicates that the moderating effect of maternal age cannot be explained by the mother's first-birth timing, education, work status, income, or family stability. Older mothers' higher likelihood of prior child-rearing experience explains part of the older-mother advantage for temperamentally insecure children. However, the aging process, which equips older mothers with enhanced maturity, more calmness, and therefore greater capacity to overcome adversities, seems to account for the smaller detrimental effects of an insecure disposition on their children.
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Affiliation(s)
- Wei-Hsin Yu
- Department of Sociology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Hope Xu Yan
- Department of Sociology, University of Maryland, College Park, MD, USA
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Large studies reveal how reference bias limits policy applications of self-report measures. Sci Rep 2022; 12:19189. [PMID: 36357481 PMCID: PMC9649615 DOI: 10.1038/s41598-022-23373-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 10/31/2022] [Indexed: 11/11/2022] Open
Abstract
There is growing policy interest in identifying contexts that cultivate self-regulation. Doing so often entails comparing groups of individuals (e.g., from different schools). We show that self-report questionnaires-the most prevalent modality for assessing self-regulation-are prone to reference bias, defined as systematic error arising from differences in the implicit standards by which individuals evaluate behavior. In three studies, adolescents (N = 229,685) whose peers performed better academically rated themselves lower in self-regulation and held higher standards for self-regulation. This effect was not observed for task measures of self-regulation and led to paradoxical predictions of college persistence 6 years later. These findings suggest that standards for self-regulation vary by social group, limiting the policy applications of self-report questionnaires.
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Smith MR, Parrish KH, Shimomaeda L, Zalewski M, Rosen ML, Rodman A, Kasparek S, Mayes M, Meltzoff AN, McLaughlin KA, Lengua LJ. Early-childhood temperament moderates the prospective associations of coping with adolescent internalizing and externalizing symptoms. Front Psychol 2022; 13:1011095. [DOI: 10.3389/fpsyg.2022.1011095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 10/14/2022] [Indexed: 11/11/2022] Open
Abstract
While appraisal and coping are known to impact adolescent psychopathology, more vulnerable or resilient responses to stress may depend on individual temperament. This study examined early life temperament as a moderator of the prospective relations of pre-adolescent appraisal and coping with adolescent psychopathology. The sample included 226 (62% female, 14–15 years) adolescents with assessments starting at 3 years of age. Adolescents were predominately White (12% Black 9% Asian, 11% Latinx, 4% Multiracial, and 65% White). Observed early-childhood temperament (fear, frustration, executive control, and delay ability) were tested as moderators of pre-adolescent coping (active and avoidant) and appraisal (threat, positive) on internalizing and externalizing symptoms during the pandemic. Interaction effects were tested using regression in R. Sex and family context of stress were covariates. Early-childhood temperament was correlated with pre-adolescent symptoms, however, pre-adolescent appraisal and coping but not temperament predicted adolescent psychopathology. Frustration moderated the relations of active and avoidant coping and positive appraisal to symptoms such that coping and appraisal related to lower symptoms only for those low in frustration. Executive control moderated the associations of avoidant coping with symptoms such that avoidance reduced the likelihood of symptoms for youth low in executive control. Findings underscore the role of emotionality and self-regulation in youth adjustment, with the impact of coping differing with temperament. These findings suggest that equipping youth with a flexible assortment of coping skills may serve to reduce negative mental health outcomes.
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The moderating effect of parenting stress on temperament and social competence in early childhood. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-03802-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Tichenor SE, Wray AH, Ravizza SM, Yaruss JS. Individual differences in attentional control predict working memory capacity in adults who stutter. JOURNAL OF COMMUNICATION DISORDERS 2022; 100:106273. [PMID: 36274445 DOI: 10.1016/j.jcomdis.2022.106273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 10/03/2022] [Accepted: 10/09/2022] [Indexed: 06/16/2023]
Abstract
PURPOSE Prior research has suggested that people who stutter exhibit differences in some working memory tasks, particularly when more phonologically complex stimuli are used. This study aimed to further specify working memory differences in adults who stutter by not only accounting for linguistic demands of the stimuli but also individual differences in attentional control and experimental influences, such as concomitant processing requirements. METHOD This study included 40 adults who stutter and 42 adults who do not stutter who completed the Attention Network Test (ANT; Fan et al., 2002) and three complex span working memory tasks: the Operation Span (OSPAN), Rotation Span, and Symmetry Span (Draheim et al., 2018; Foster et al., 2015; Unsworth et al., 2005, 2009). All complex span tasks were dual-tasks and varied in linguistic content in task stimuli. RESULTS Working memory capacities demonstrated by adults who stutter paralleled the hierarchy of linguistic content across the three complex span tasks, with statistically significant between-group differences in working memory capacity apparent in the task with the highest linguistic demand (i.e., OSPAN). Individual differences in attentional control in adults who stutter also significantly predicted working memory capacity on the OSPAN. DISCUSSION Findings from this study extend existing working memory research in stuttering by showing that: (1) significant working memory differences are present between adults who stutter and adults who do not stutter even using relatively simple linguistic stimuli in dual-task working memory conditions; (2) adults who stutter with stronger executive control of attention demonstrate working memory capacity more comparable to adults who do not stutter on the OSPAN compared to adults who stutter with lower executive control of attention.
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Brown KM, Pérez-Edgar K, Lunkenheimer E. Understanding How Child Temperament, Negative Parenting, and Dyadic Parent-Child Behavioral Variability Interact to Influence Externalizing Problems. SOCIAL DEVELOPMENT 2022; 31:1020-1041. [PMID: 36569337 PMCID: PMC9786603 DOI: 10.1111/sode.12601] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 02/26/2022] [Indexed: 12/30/2022]
Abstract
To better understand the development of externalizing behavior, the current study examines how multiple levels of influence (child temperament, negative parenting, and dyadic interactions) work together to increase externalizing behaviors over time. Negative parenting (NP) and observed dynamic dyadic behavioral variability (DBV) in parent-child interactions (e.g., in discipline and compliance) are characteristic of coercive family processes. The present study first examined latent profiles of temperament in 3-year-olds (N = 150). Four temperament profiles emerged: high reactive, exuberant, low reactive, and inhibited. Temperament profiles were then examined as moderators of the effects of age 3 NP and DBV on child externalizing problems at age 4. Exuberant temperament exacerbated the association between higher levels of NP and DBV and higher levels of child externalizing. Additionally, temperament moderated the combined effects of NP and DBV such that at low and mean levels of NP, children with exuberant temperaments who experienced higher DBV had higher externalizing behaviors, whereas at higher levels of NP, the influence of DBV was no longer significant. Results suggest pathways by which children's experiences of NP and DBV with parents contribute to their greater externalizing problems over time, in the context of the child's unique temperament profile.
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Brock RL, Harp NR, Neta M. Interpersonal emotion regulation mitigates the link between trait neuroticism and a more negative valence bias. PERSONALITY AND INDIVIDUAL DIFFERENCES 2022; 196:111726. [PMID: 35755301 PMCID: PMC9221810 DOI: 10.1016/j.paid.2022.111726] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Emerging research suggests that trait neuroticism is associated with enhanced attention to and perception of negative emotional stimuli, increasing the risk for multiple forms of psychopathology including depression and anxiety. However, modifiable factors such as certain forms of emotion regulation have the potential to weaken this association. In a large sample (N = 1252), we investigated the link between neuroticism and valence bias in response to stimuli that have the potential for both positive and negative interpretations and examined the moderating role of interpersonal emotion regulation. Primary tests of hypotheses demonstrated that increased neuroticism was associated with a more negative valence bias in response to ambiguity, but only for individuals who are less likely to rely on interpersonal resources to regulate negative affect. Supplemental analyses suggest that this moderation effect of interpersonal emotion regulation might depend on the nature of the stimuli, and that regulation of positive emotions-not just negative affect-can also contribute to a less negative valence bias. Taken together, results suggest that individuals who are high in neuroticism, but consistently rely on interpersonal relationships to regulate their emotions, are better able to override the bias toward negativity that can occur when appraising ambiguity.
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Affiliation(s)
- Rebecca L. Brock
- Department of Psychology, The University of Nebraska-Lincoln, United States of America,Corresponding author at: Department of Psychology, The University of Nebraska-Lincoln, 238 Burnett Hall, Lincoln, NE 68588-0308, United States of America. (R.L. Brock)
| | - Nicholas R. Harp
- Department of Psychology, The University of Nebraska-Lincoln, United States of America,Center for Brain, Biology, and Behavior, The University of Nebraska-Lincoln, United States of America
| | - Maital Neta
- Department of Psychology, The University of Nebraska-Lincoln, United States of America,Center for Brain, Biology, and Behavior, The University of Nebraska-Lincoln, United States of America
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Lawson KM, Bleidorn W, Hopwood CJ, Cheng R, Robins RW. Trajectories of temperament from late childhood through adolescence and associations with anxiety and depression in young adulthood. EUROPEAN JOURNAL OF PERSONALITY 2022. [DOI: 10.1177/08902070221124318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Anxiety and depression are pervasive and pernicious mental health problems for young adults. Developmental trajectories of adolescent temperament (Effortful Control, Negative Emotionality, and Positive Emotionality) may help us predict who will experience anxiety/depression during young adulthood. The present study used longitudinal data from a large, community sample of Mexican-origin youth ( N = 674) to examine how temperament develops across adolescence (age 10–16) and whether the developmental trajectories of temperament are associated with anxiety/depression during young adulthood (ages 19 and 21). Results indicate that Effortful Control, Negatively Emotionality, and the Affiliation facet of Positive Emotionality tend to decrease across adolescence, whereas Surgency tends to increase. Smaller decreases in Effortful Control and greater increases in Positive Emotionality across adolescence were associated with fewer anxiety/depression symptoms during young adulthood, whereas smaller decreases in Negative Emotionality were associated with more anxiety/depression symptoms later on. Thus, temperament development serves as both a protective factor (Effortful Control, Positive Emotionality) and a risk factor (Negative Emotionality) for later anxiety/depression in Mexican-origin youth.
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Affiliation(s)
| | - Wiebke Bleidorn
- University of California, Davis, CA, USA
- University of Zurich, Zurich, Switzerland
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