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801.
802.
Temperament was examined as a moderator of maternal parenting behaviors, including warmth, negativity, autonomy granting,
and guidance. Observations of parenting and questionnaire measures of temperament and adjustment were obtained from a community
sample (N = 214; ages 8–12). Trajectories of depression and anxiety were assessed across 3 years. The pattern of parenting as a predictor
of internalizing symptoms depended on temperament. Maternal negativity predicted increases in depression for children low
in fear. Effortful control moderated sensitivity to maternal negativity, autonomy granting, and guidance. Children low in
effortful control reported more symptoms in the presence of negative or poor-fitting parenting. The results support differential
responding, but also suggest that temperament may render children vulnerable for the development of problems regardless of
parenting. 相似文献
803.
Neumann A van Lier PA Frijns T Meeus W Koot HM 《Journal of abnormal child psychology》2011,39(5):657-669
This study examined the role of the level and variability of happiness, anger, anxiety, and sadness in the development of
adolescent-reported anxiety disorder symptoms, depressive symptoms, and aggressive behavior in 452 adolescents (250 male)
followed from age 13 to 14. Level and between-day variability of emotions were assessed through adolescent report at 3-month
intervals across a 1 year period. Level and variability of the four emotions contributed to changes in anxiety disorder and
depressive symptoms more consistently than to changes in aggressive behavior. All four emotions were predictive of changes
in internalizing problems, while anger played the most prominent role in the development of aggressive behavior. Variability
of emotions contributed to changes in anxiety disorder symptoms, while heightened levels of negative emotions and diminished
happiness contributed to changes in depression. Results suggested somewhat stronger effects of negative affect on aggressive
behavior for females than for males. Results underscore the role of emotion dysregulation in the development of psychopathology. 相似文献
804.
The dramatic increase in diagnostic rates of bipolar disorder in children and adolescents in the USA has led to an intense
interest in the phenomenology of the disorder. Here we present data from a newly-developed instrument to assess episodic mania-like
symptoms in youth in a large population-based sample (N = 5326) using parent- and self-report. We found that a substantial proportion of children screened positive for having episodes
of “going high” and were at an increased risk for morbidity and impairment. Using factor analysis, we identified that episodic
mania-like symptoms comprised two dimensions: An under-controlled dimension that was associated with significant impairment, and a low-risk exuberant dimension. Using latent class analysis, we identified a small group of children scoring high on a range of manic symptoms
and suffering from severe psychosocial impairment and morbidity. Our results carry implications for the nosology and psychosocial
impairment associated with episodic mood changes in young people. 相似文献
805.
Jian XQ Wang KS Wu TJ Hillhouse JJ Mullersman JE 《Journal of abnormal child psychology》2011,39(6):773-782
Twin and family studies have shown that genetic factors play a role in the development of conduct disorder (CD). The purpose
of this study was to identify genetic variants associated with CD using a family-based association study. We used 4,720 single
nucleotide polymorphisms (SNPs) from the Illumina Panel and 11,120 SNPs from the Affymetrix 10K GeneChips genotyped in 155
Caucasian nuclear families from Genetic Analysis Workshop (GAW) 14, a subset from the Collaborative Study on the Genetics
of Alcoholism (COGA). 20 SNPs had suggestive associations with CD (p < 10−3), nine of which were located in known genes, including ADAM10 (rs383902, p = 0.00036) and CAMK2A (rs2053053, p = 0.00098). Our results were verified using the International Multi-Center ADHD Genetics Project (IMAGE) dataset. In conclusion,
we identified several loci associated with CD. Especially, the two genes (ADAM10 and CAMK2A) have been reported to be associated with Alzheimer’s disease, bipolar disorder and depression. These findings may serve
as a resource for replication in other populations. 相似文献
806.
Socially anxious feelings sharply increase during adolescence and such feelings have been associated with interpretive biases.
Studies in adults have shown that interpretive biases can be modified using Cognitive Bias Modification procedures (CBM-I)
and subsequent effects on anxiety have been observed. The current study was designed to examine whether the CBM-I procedure
has similar effects in adolescents. Unselected adolescents were randomly allocated to either a positive interpretation training
(n = 88) or a placebo-control condition (n = 82). Results revealed that the training was successful in modifying interpretations and effects generalized to a new task.
The interpretive bias effects were most pronounced in individuals with a threat-related interpretive bias at pre-test. No
effects on state anxiety were observed. The current findings are promising with regard to applying bias modification procedures
to adolescents, while further research is warranted regarding emotional effects. 相似文献
807.
Neumann C Wampler M Taylor J Blonigen DM Iacono WG 《Journal of research in personality》2011,45(2):145-152
The current study examined the longitudinal stability and invariance of psychopathic traits in a large community sample of male twins from ages 17 to 23. Participants were assessed across 6 years to gauge the stability and measurement invariance of the Minnesota Temperament Inventory (MTI), a Cleckley-based measure of psychopathic personality traits, and how family functioning and externalizing behavior were linked to these traits. A latent variable approach was used to model the structure of the MTI and provide a statistical test of measurement invariance across time. The results revealed support for invariance and moderate to strong stability of the MTI factors, which showed significant associations with the external correlates in late adolescence but not early adulthood. 相似文献
808.
Daniel Leising Sabrina Krause Doreen Köhler Kai Hinsen Allan Clifton 《Journal of research in personality》2011,(6):631-641
In order to better integrate research on personality pathology, interpersonal problems, and social skills, we applied the traditional methods of these three research strands (questionnaires, interviews, and interpersonal role-plays) to the same sample. Participants who attributed higher levels of interpersonal problems to themselves in general were also more critical of their own role-play performances, but these impressions were not mirrored by observer-ratings. Self-observer agreement in judging overall role-play performance was essentially zero. Interviewer-ratings of personality pathology had incremental validity over self-ratings in predicting observer-rated role-play performance. Self-reports of interpersonal functioning leave relevant behavioral variance untapped and thus should be complemented by other sources of information. 相似文献
809.
Michelle M. Martel Molly Nikolas Katherine Jernigan Karen Friderici Irwin Waldman Joel T. Nigg 《Journal of abnormal child psychology》2011,39(1):1-10
Attention-Deficit/Hyperactivity Disorder (ADHD) is a prime candidate for exploration of gene-by-environment interaction (i.e.,
G x E), particularly in relation to dopamine system genes, due to strong evidence that dopamine systems are dysregulated in
the disorder. Using a G x E design, we examined whether the DRD4 promoter 120-bp tandem repeat polymorphism, previously associated with ADHD, moderated the effects of inconsistent parenting
and marital conflict on ADHD or Oppositional-Defiant Disorder (ODD). Participants were 548 children with ADHD and non-ADHD
comparison children and their parents. Homozygosity for the DRD4 promoter 120-bp tandem repeat insertion allele increased vulnerability for ADHD and ODD only in the presence of inconsistent
parenting and appeared to increase susceptibility to the influence of increased child self-blame for marital conflict on ADHD
inattention. DRD4 genotypes may interact with these proximal family environmental risk factors by increasing the individual’s responsivity
to environmental contingencies. 相似文献
810.
This study examined transactional associations between responses to peer stress and depression in youth. Specifically, it
tested the hypotheses that (a) depression would predict fewer effortful responses and more involuntary, dysregulated responses
to peer stress over time; and (b) fewer adaptive and more maladaptive responses would predict subsequent depression. Youth
(M age = 12.41; SD = 1.19; 86 girls, 81 boys) and their maternal caregivers completed semi-structured interviews and questionnaires at three
annual waves. Multi-group comparison path analyses were conducted to examine sex and stress-level differences in the proposed
reciprocal-influence model. In girls and in youth exposed to high levels of peer stress, maladaptive stress responses predicted
more depressive symptoms and adaptive stress responses predicted fewer depressive symptoms at each wave. These findings suggest
the utility of preventive interventions for depression designed to enhance the quality of girls’ stress responses. In boys,
depression predicted less adaptive and more maladaptive stress responses, but only at the second wave. These findings suggest
that interventions designed to reduce boys’ depressive symptoms may help them develop more adaptive stress responses. 相似文献