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Development and Psychopathology

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https://www.readbyqxmd.com/read/28929995/endocrinological-and-subjective-stress-responses-in-children-with-depressive-anxiety-or-externalizing-disorders
#1
Stephanie Stadelmann, Sonia Jaeger, Tina Matuschek, Yoon Ju Bae, Kai von Klitzing, Annette Maria Klein, Mirko Döhnert
In this study, we used a stress test to investigate endocrinological and subjective stress responses of 8- to 14-year-old children with internalizing or externalizing disorders and healthy controls. The sample (N = 170) consisted of clinical and community children. Parents were given a diagnostic interview to diagnose their children's psychiatric condition. We measured saliva cortisol and subjectively experienced arousal in children before and after the Trier Social Stress Test for Children. Children also rated their performance immediately after the stress test, and 1 hr later they rated their positive and negative thoughts about this stressful event...
September 20, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28925351/parenting-practices-in-middle-childhood-mediate-the-relation-between-growing-up-with-a-parent-having-bipolar-disorder-and-offspring-psychopathology-from-childhood-into-early-adulthood
#2
Vanessa Iacono, Leah Beaulieu, Sheilagh Hodgins, Mark A Ellenbogen
The offspring of parents with bipolar disorder (OBD) are at high risk for developing mental disorders. In addition to genetic factors, environmental risk is purported to be associated with these negative outcomes. However, few studies have examined this relation. Using concurrent and longitudinal data, we examined if support, structure, and control provided by parents in middle childhood mediated the relation between having a parent with or without bipolar disorder, and offspring mental health. The sample included 145 offspring (77 OBD, 68 controls) aged 4 to 14 years and their parents...
September 19, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28925350/beliefs-in-social-inclusion-invariance-in-associations-among-hope-dysfunctional-attitudes-and-social-inclusion-across-adolescence-and-young-adulthood
#3
Clio Berry, Kathryn Greenwood
Social disability in youth is an important precursor of long-term social and mental health problems. Social inclusion is a key policy driver and fits well within a new paradigm of health and well-being rather than illness-oriented services, yet little is known about social inclusion and its facilitators for "healthy" young people. We present a novel exploratory structural analysis of social inclusion using measures from 387 14- to 36-year-olds. Our model represents social inclusion as comprising social activity and community belonging, with both domains predicted by hopeful and dysfunctional self-beliefs but hopefulness more uniquely predicting social inclusion in adolescence...
September 19, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28925343/developmental-pathways-from-maltreatment-to-risk-behavior-sexual-behavior-as-a-catalyst
#4
Sonya Negriff
Although delinquency, substance use, and sexual activity are established to be highly intercorrelated, the extant research provides minimal evidence in support of one particular sequence of risk behavior or on the cascade effects from maltreatment. The present study tested a longitudinal model incorporating maltreatment, deviant peers, sexual behavior, delinquency, and substance use to elucidate the sequential pathway(s) from maltreatment to each specific risk behavior throughout adolescence. Data came from a longitudinal study on the effects of maltreatment on adolescent development (N = 454) with four study assessments from early (Time 1 M age = 10...
September 19, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28925341/physiological-attunement-in-mother-infant-dyads-at-clinical-high-risk-the-influence-of-maternal-depression-and-positive-parenting
#5
Cassandra L Hendrix, Zachary N Stowe, D Jeffrey Newport, Patricia A Brennan
A growing number of research studies have examined the intradyadic coregulation (or attunement) of hypothalamus-pituitary-adrenal axis functioning in mothers and their children. However, it is unclear how early this coregulation may be present in dyads at clinical high risk and whether certain factors, such as maternal depression or positive parenting, are associated with the strength of this coregulation. The present study examined cortisol attunement within mother-infant dyads in a high-risk sample of 233 mothers who received treatment for psychiatric illness during pregnancy and whose infants were 6 months old at the study visit...
September 19, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28918760/effects-of-a-school-readiness-intervention-on-hypothalamus-pituitary-adrenal-axis-functioning-and-school-adjustment-for-children-in-foster-care
#6
Alice M Graham, Katherine C Pears, Hyoun K Kim, Jacqueline Bruce, Philip A Fisher
Maltreated children in foster care are at high risk for dysregulated hypothalamus-pituitary-adrenal (HPA) axis functioning and educational difficulties. The present study examined the effects of a short-term school readiness intervention on HPA axis functioning in response to the start of kindergarten, a critical transition marking entry to formal schooling, and whether altered HPA axis functioning influenced children's school adjustment. Compared to a foster care comparison group, children in the intervention group showed a steeper diurnal cortisol slope on the first day of school, a pattern previously observed among nonmaltreated children...
September 18, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28835315/understanding-adolescent-personality-pathology-from-growth-trajectories-of-childhood-oddity-corrigendum
#7
Barbara De Clercq, Lize Verbeke, Elien De Caluwé, Tom Vercruysse, Joeri Hofmans
No abstract text is available yet for this article.
August 24, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28803568/history-of-child-maltreatment-and-telomere-length-in-immune-cell-subsets-associations-with-stress-and-attachment-related-hormones
#8
Christina Boeck, Sabrina Krause, Alexander Karabatsiakis, Katharina Schury, Harald Gündel, Christiane Waller, Iris-Tatjana Kolassa
Experiencing maltreatment during childhood can have long-lasting consequences for both mental and physical health. Immune cell telomere length (TL) shortening might be one link between child maltreatment (CM) experiences and adverse health outcomes later in life. While the stress hormone cortisol has been associated with TL attrition, the attachment-related hormone oxytocin may promote resilience. In 15 mothers with and 15 age- and body mass index-matched mothers without CM, we assessed TL in peripheral blood mononuclear cells and selected immune cell subsets (monocytes, naive, and memory cytotoxic T cells) by quantitative fluorescence in situ hybridization, as well as peripheral cortisol and oxytocin levels...
August 14, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28803562/dopamine-receptor-d2-drd2-dopamine-transporter-solute-carrier-family-c6-member-4-slc6a3-and-catechol-o-methyltransferase-comt-genes-as-moderators-of-the-relation-between-maternal-history-of-maltreatment-and-infant-emotion-regulation
#9
Vanessa Villani, Jaclyn Ludmer, Andrea Gonzalez, Robert Levitan, James Kennedy, Mario Masellis, Vincenzo S Basile, Christine Wekerle, Leslie Atkinson
Although infants less than 18 months old are capable of engaging in self-regulatory behavior (e.g., avoidance, withdrawal, and orienting to other aspects of their environment), the use of self-regulatory strategies at this age (as opposed to relying on caregivers) is associated with elevated behavioral and physiological distress. This study investigated infant dopamine-related genotypes (dopamine receptor D2 [DRD2], dopamine transporter solute carrier family C6, member 4 [SLC6A3], and catechol-O-methyltransferase [COMT]) as they interact with maternal self-reported history of maltreatment to predict observed infant independent emotion regulation behavior...
August 14, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28803559/rethinking-the-idea-of-late-autism-spectrum-disorder-onset
#10
Elizabeth C Bacon, Eric Courchesne, Cynthia Carter Barnes, Debra Cha, Sunny Pence, Laura Schreibman, Aubyn C Stahmer, Karen Pierce
A common theory of autism spectrum disorder (ASD) symptom onset includes toddlers who do not display symptoms until well after age 2, which are termed late-onset ASD cases. Objectives were to analyze differences in clinical phenotype between toddlers identified as ASD at initial evaluations (early diagnosed) versus those initially considered nonspectrum, then later identified as ASD (late diagnosed). Two hundred seventy-three toddlers recruited from the general population based on a failed developmental screening form or parent or physician concerns were followed longitudinally from 12 months and identified as early- and late-diagnosed cases of ASD, language delayed, or typically developing...
August 14, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28803557/altered-intrinsic-functional-connectivity-of-the-cingulate-cortex-in-children-with-severe-temper-outbursts
#11
Amy Krain Roy, Randi Bennett, Jonathan Posner, Leslie Hulvershorn, F Xavier Castellanos, Rachel G Klein
Severe temper outbursts (STO) in children are associated with impaired school and family functioning and may contribute to negative outcomes. These outbursts can be conceptualized as excessive frustration responses reflecting reduced emotion regulation capacity. The anterior cingulate cortex (ACC) has been implicated in negative affect as well as emotional control, and exhibits disrupted function in children with elevated irritability and outbursts. This study examined the intrinsic functional connectivity (iFC) of a region of the ACC, the anterior midcingulate cortex (aMCC), in 5- to 9-year-old children with STO (n = 20), comparing them to children with attention-deficit/hyperactivity disorder (ADHD) without outbursts (ADHD; n = 18)...
August 14, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28745266/adolescents-from-upper-middle-class-communities-substance-misuse-and-addiction-across-early-adulthood-corrigendum
#12
Suniya S Luthar, Phillip J Small, Lucia Ciciolla
No abstract text is available yet for this article.
July 26, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28745263/externalizing-behavior-severity-in-youths-with-callous-unemotional-traits-corresponds-to-patterns-of-amygdala-activity-and-connectivity-during-judgments-of-causing-fear-corrigendum
#13
Elise M Cardinale, Andrew L Breeden, Emily L Robertson, Leah M Lozier, John W Vanmeter, Abigail A Marsh
No abstract text is available yet for this article.
July 26, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28712379/mental-health-difficulties-and-academic-attainment-evidence-for-gender-specific-developmental-cascades-in-middle-childhood
#14
Margarita Panayiotou, Neil Humphrey
We present a developmental cascade model of the longitudinal relationships between internalizing symptoms, externalizing problems, and academic performance in middle childhood, utilizing a large sample (N = 1,771) from the United Kingdom in a 3-year, cross-lag design. Three hypotheses were tested: adjustment erosion, academic incompetence, and (cumulative) shared risk. In addition, we sought to examine whether developmental cascade pathways varied across gender, while also statistically exploring indirect, mediation pathways...
July 17, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28712371/visual-systemizing-preference-in-children-with-autism-a-randomized-controlled-trial-of-intranasal-oxytocin
#15
Lane Strathearn, Sohye Kim, D Anthony Bastian, Jennifer Jung, Udita Iyengar, Sheila Martinez, Robin P Goin-Kochel, Peter Fonagy
Several studies have suggested that the neuropeptide oxytocin may enhance aspects of social communication in autism. Little is known, however, about its effects on nonsocial manifestations, such as restricted interests and repetitive behaviors. In the empathizing-systemizing theory of autism, social deficits are described along the continuum of empathizing ability, whereas nonsocial aspects are characterized in terms of an increased preference for patterned or rule-based systems, called systemizing. We therefore developed an automated eye-tracking task to test whether children and adolescents with autism spectrum disorder (ASD) compared to matched controls display a visual preference for more highly organized and structured (systemized) real-life images...
July 17, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28745261/examining-bidirectional-relationships-between-parenting-and-child-maladjustment-in-youth-with-autism-spectrum-disorder-a-9-year-longitudinal-study-corrigendum
#16
Lisa M Dieleman, Sarah S W De Pauw, Bart Soenens, Wim Beyers, Peter Prinzie
No abstract text is available yet for this article.
October 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28367763/externalizing-and-internalizing-pathways-to-mexican-american-adolescents-risk-taking
#17
Nancy A Gonzales, Yu Liu, Michaeline Jensen, Jenn Yun Tein, Rebecca M B White, Julianna Deardorff
This study used four waves of data from a longitudinal study of 749 Mexican origin youths to test a developmental cascades model linking contextual adversity in the family and peer domains in late childhood to a sequence of unfolding processes hypothesized to predict problem substance use and risky sexual activity (greater number of sex partners) in late adolescence. Externalizing and internalizing problems were tested as divergent pathways, with youth-reported and mother-reported symptoms examined in separate models...
October 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28290253/the-interaction-between-parenting-and-children-s-cortisol-reactivity-at-age-3-predicts-increases-in-children-s-internalizing-and-externalizing-symptoms-at-age-6
#18
Chelsey S Barrios, Sara J Bufferd, Daniel N Klein, Lea R Dougherty
Little is known about the role of stress reactivity in the emergence of psychopathology across early childhood. In this longitudinal study, we tested the hypothesis that child cortisol reactivity at age 3 moderates associations between early parenting and children's internalizing and externalizing symptoms from age 3 to age 6. One hundred and sixty children were assessed at age 3, and 135 children were reassessed at age 6. At age 3, we exposed children to stress-inducing laboratory tasks, during which we obtained four salivary cortisol samples, and parental hostility was assessed using an observational parent-child interaction task...
October 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28043239/longitudinal-synergies-between-cortisol-reactivity-and-diurnal-testosterone-and-antisocial-behavior-in-young-adolescents
#19
Elizabeth J Susman, Melissa K Peckins, Jacey L Bowes, Lorah D Dorn
The aims were to identify the correspondence between simultaneous, longitudinal changes in cortisol reactivity and diurnal testosterone and to test the hypothesis that cortisol reactivity and diurnal testosterone interact so as to influence antisocial behavior. Participants were 135 children and young adolescents assessed at 6-month intervals over 1 year. Upon enrollment girls were age 8, 10, or 12 years (N = 69, M = 10.06 years) and boys were age 9, 11, or 13 years (N = 66, M = 10.94 years). Assessments included Tanner staging by a nurse, cortisol reactivity (Trier Social Stress Test for Children), diurnal testosterone, and interviews and questionnaires...
October 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28031069/adolescent-cannabis-use-change-in-neurocognitive-function-and-high-school-graduation-a-longitudinal-study-from-early-adolescence-to-young-adulthood
#20
Natalie Castellanos-Ryan, Jean-Baptiste Pingault, Sophie Parent, Frank Vitaro, Richard E Tremblay, Jean R Séguin
The main objective of this prospective longitudinal study was to investigate bidirectional associations between adolescent cannabis use (CU) and neurocognitive performance in a community sample of 294 young men from ages 13 to 20 years. The results showed that in early adolescence, and prior to initiation to CU, poor short-term and working memory, but high verbal IQ, were associated with earlier age of onset of CU. In turn, age of CU onset and CU frequency across adolescence were associated with (a) specific neurocognitive decline in verbal IQ and executive function tasks tapping trial and error learning and reward processing by early adulthood and (b) lower rates of high-school graduation...
October 2017: Development and Psychopathology
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