Based on data from a three-year longitudinal study, we assess the effect, according to gender, of emotional psychopathology in preadolescence on anthropometric and body composition parameters in adolescence (N = 229). Psychopathology was assessed using the Screen for Childhood Anxiety and Related Emotional Disorders, the Children's Depression Inventory and the MINI-International Neuropsychiatric Interview for Kids. Body fat percentage (%BF), waist circumference (WC) and body mass index (BMI) were also determined. Following analysis with adjusted multiple regression models, the results indicated that symptoms of depression and separation anxiety were significantly associated with increased WC and BMI in boys, and that somatic symptoms were associated with increased WC and %BF in girls. Diagnosis of social phobia, panic disorder or dysthymia led to significantly increased WC and/or BMI in boys and dysthymia increased WC in girls. These findings suggest that emotional psychopathology in preadolescence is associated with increased weight gain and abdominal fat in adolescence.
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http://dx.doi.org/10.1016/j.adolescence.2012.12.003 | DOI Listing |
Personal Disord
January 2025
Department of Psychiatry, University of Pittsburgh.
Recent years have seen a shift toward alternative nosologies of psychopathology, which frequently include a dimension of externalizing psychopathology. The Hierarchical Taxonomy of Psychopathology is one such framework. Research using data from the Adolescent Brain and Cognitive Development (ABCD) Study has identified a broad-based externalizing dimension, but no research to date has sought to empirically identify finer-grained externalizing subdimensions despite the research benefits associated with the use of homogenous dimensions.
View Article and Find Full Text PDFFront Child Adolesc Psychiatry
January 2024
National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark.
Introduction: Regulatory problems of eating, sleeping, and crying in infancy may index mental health vulnerability in older ages, and knowledge is needed to inform strategies to break the developmental trajectories of dysregulation in early childhood. In this study, we examined the prospective associations between infant regulatory problems at the age of 8-10 months identified by community health nurses (CHN) and mental disorders diagnosed in hospital settings in children aged 1-8 years.
Methods: From a cohort of all newborn children in 15 municipalities in the Capital Region of Copenhagen ( = 43,922) we included all children who were examined by CHNs at the scheduled home visit at the age of 8-10 months ( = 36,338).
Behav Ther
January 2025
McLean Hospital, Harvard Medical School, and University of Bergen.
Exposure and Response Prevention (ERP) is an effective treatment for obsessive-compulsive disorder (OCD), yet the specific underlying mechanisms by which ERP improves symptoms remain unclear. Initial theories suggested that habituation to triggering events and stimuli was the key therapeutic factor in ERP, while other theories highlight the role of developing the ability to tolerate distress, rather than reduction of distress. The current study examined improvements in distress tolerance as a mechanism of OCD, anxiety, and depressive symptom reductions during an ERP-based intensive program.
View Article and Find Full Text PDFNeurosci Biobehav Rev
January 2025
Douglas Research Centre, McGill University, Montreal, QC, Canada; Department of Psychiatry, Faculty of Medicine, McGill University, Montreal, QC, Canada; Ludmer Centre for Neuroinformatics and Mental Health, McGill University, Montreal, QC, Canada. Electronic address:
Early-life adversity during pre- and early post-natal phases can impact brain development and lead to maladaptive changes in executive behaviors. This increases the risk for a range of psychopathologies and physical diseases. Importantly, exposure to adversities during these periods is also linked to alterations in the orbito-frontal cortex (OFC) which is a key player in these executive functions.
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