Publications by authors named "Annette Maria Klein"

This study investigates whether lower self-regulation (SR) facets are risk factors for internalizing symptoms (vulnerability models), consequences of these symptoms (scar models), or develop along the same continuum and thus share common causes (spectrum models) during middle childhood. To analyze these models simultaneously, a random intercept cross-lagged panel model was estimated using Mplus. Data were assessed at three measurement time points in a community-based sample of = 1657 (52.

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The Importance of Self-Regulation in the Development of Internalizing Symptoms During Middle Childhood Current research discusses low self-regulation abilities during childhood as risk factors for the development of internalizing symptoms. However, longitudinal studies investigatingmultiple self-regulation facets simultaneously are scarce. We examined whether impairments in various self-regulation facets (emotional reactivity, inhibition, inhibitory control, planning behavior) in middle childhood predict internalizing symptoms two years later and whether they make an incremental contribution when established risk factors (gender, family adversity) are considered.

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Child victims' reports of psychological and physical abuse by caregivers are a fundamental source of information beyond official records and caregiver reports. However, few or no sensitive and age-appropriate child-report instruments exist that have undergone in-depth validity and reliability testing across a broad age-range. Our study addresses this gap by examining psychometric properties of a picture-based, modularized version of the Parent-Child Conflict Tactics Scale (CTSPC-R), encompassing the maltreatment subtypes of psychological and physical abuse.

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Individuals diagnosed with a depressive disorder have been found to show reduced reactions to emotional information consistent with the hypothesis of an emotional context insensitivity. However, there are contradictory findings of enhanced reactivity and mood-congruent processing. Electroencephalography (EEG) recordings of the late positive potential (LPP) can display such blunted or enhanced activity.

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Article Synopsis
  • The study examined how stress affects children aged 8 to 14 with various psychiatric disorders compared to healthy controls, using the Trier Social Stress Test for Children.
  • Researchers measured both the cortisol levels in saliva and children's subjective experiences of stress before and after the test, involving a sample of 170 children.
  • Findings revealed that children with internalizing or externalizing disorders had lower cortisol responses and different perceptions of their performance and emotions compared to healthy peers, indicating a link between stress responses and psychiatric conditions.
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In this study, we investigated the relation between global and domain-specific self-esteem and psychiatric disorders. A sample of 577 children aged 8-14 years was recruited via psychiatric hospitals and from the general population. Parents were given a diagnostic interview to assess children's psychiatric diagnoses (current/past).

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FKBP5 is thought to be involved in the pathogenesis of stress-related disorders. Studies have shown that FKBP5 genotypes moderate the risk of post-traumatic stress disorder and depression in traumatized adults. We aimed to replicate this finding in a sample of preschool children.

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Article Synopsis
  • The study investigates stress biomarkers in children, specifically how cortisol, cortisone, and alpha-amylase (AA) react to daily rhythms and the Trier Social Stress Test for Children (TSST-C).
  • Analysis of saliva samples from children with internalizing disorders, externalizing disorders, and healthy controls found that while the circadian rhythm was consistent across groups, physiological responses to stress differed, particularly in cortisol and cortisone levels.
  • The research concludes that altered stress responses can indicate underlying issues, with internalizing disorders showing a negative correlation between AA and cortisol, while externalizing disorders exhibited a positive correlation, suggesting different mechanisms of stress response across these conditions.
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In the present study, we examined whether maternal psychosocial stress and children's coherence in story-stem narratives are associated with preschool children's internalizing symptoms and disorders, and whether narrative coherence moderates the association between maternal stress and children's internalizing symptoms and disorders. The sample consists of 236 preschool children (129 girls, 107 boys; Mage = 5.15 years) and their mothers.

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