Trajectories of Social Anxiety in Children: Influence of Child Cortisol Reactivity and Parental Social Anxiety

Few studies have examined the interactive effect of intra- and extra-individual vulnerability factors on the trajectory of social anxiety in children. In this study, we examined the joint influence of familial vulnerability (i.e., parental social anxiety) and child biological stress vulnerability (i.e., cortisol reactivity) on trajectories of social anxiety. Children (N?=?112 (57 males), M _age?=?8.14 years, S.D. = 2.25) were followed over three visits spanning approximately three years. Parental social anxiety was assessed using the Social Phobia and Anxiety Inventory, children’s behavior and salivary cortisol reactivity were measured in response to a speech task, and children’s social anxiety was assessed at all three visits using the Screen for Child Related Emotional Disorders (SCARED; Parent-report). A growth curve analysis was used to examine trajectories of child social anxiety as predicted by children’s cortisol reactivity and parental social anxiety, adjusting for covariates. We found a significant interaction between parental social anxiety and child cortisol reactivity in predicting child social anxiety across time. Having a socially anxious parent coupled with heightened cortisol reactivity predicted the highest levels of child social anxiety, with scores that remained above clinically significant levels for social anxiety across all visits. Children with familial risk for social anxiety and who also exhibit high stress-reactivity appear to be at risk for persistent, clinically significant social anxiety. This highlights the importance of considering the interaction between both biological and contextual factors when considering the development, maintenance, and treatment of social anxiety in children across time.     

Language facilitates event memory in early childhood: Child comprehension,adult-provided linguistic support and delayed recall at 16 months

Adult-provided supportive language facilitates memory for the past in preverbal and verbal children. Work conducted with 18-month-olds indicates that children benefit from supportive adult language when tested after a 4-week delay but not when tested immediately after sequence demonstration; moreover, findings reveal that supportive language provided only at test may be more facilitative of recall after a delay relative to supportive language provided only at encoding. In the present study, we examined whether child language comprehension abilities moderated the extent to which preverbal children benefitted from supportive language provided at encoding and test. The findings indicated that child language comprehension and supportive language provided at encoding were unassociated with performance at baseline or immediate imitation; however, the moderating effect of child language comprehension on adult-provided supportive language at encoding and test was observed after a 1-week delay. Correlations revealed continuous associations between general comprehension scores and recall performance after the 1-week delay on sequences presented in the most supportive condition at encoding. Taken together, the presented findings reveal that the complex interplay between language and cognition is established in early childhood, with foundational relations emerging before children are capable of verbally reporting on the past.     

Hostile affect and casual blood pressure

Abstract

The present study investigated the relation between hostile affect and casual blood pressure in men and women. Data were collected from two independent samples: (1) 204 university students, and (2) 175 adults from the community. Findings on blood pressure-hostile affect linkage are reported with age and body-mass index corrected values. Data were analyzed for subgroups split at the median for hostility and also for tercile subgroups. Median splits revealed no relationship between hostility and blood pressure. Systolic blood pressure tended to be highest in the medium and high hostility terciles. The diastolic pressure-hostility link in men represented a “V”-shaped curve. In women, there was no relationship. Heart rate levels were consistently unrelated to hostile affect. The importance of testing for linear as well as curvilinear relationships in future studies is highlighted.     

Emotional Reactions and Attitudes Prior to In Vitro Fertilization: An Inter-Spouse Study

In this study, spouse's emotional responses and attitudes to in vitro fertilization (IVF) treatment were examined. The participants were 113 childless couples who suffered from infertility of unknown or mechanical (women) cause. Both partners were evaluated prior to IVF treatment. Incompatible emotional responses and attitudes to the treatment between the partners usually reflected the men reporting less distress and worries than women. Women had significantly higher state and trait anxiety and depression scores than normative levels, irrespective of whether they were successful in conceiving. Husbands of conceiving women scored higher on depression than husbands of nonconceiving women. The nonconceiving husbands had depression and trait anxiety scores significantly lower than the normative level. In addition, high emotional responses to the treatment, especially in men, were positively associated with treatment success. Recommendations for family assessment and counseling are suggested on the basis of these results.     

The Power of Being Positive: The Relation Between Positive Self-Concept and job Performance

Most managers would probably agree that positivity is something they value in employees, yet selection research has virtually ignored the relation between employee positivity and job performance. This article suggests that a broad personality trait, labeled positive self-concept or core self-evaluations, is a potentially important personality trait in the prediction of job performance. Positive self-concept consists of four specific traits previously studied in isolation: self-esteem, generalized self-ef- ficacy, locus of control, and (low) neuroticism or emotional stability. Data analyzed from 12 samples revealed that these specific traits are strongly correlated and comprise a common factor. Drawing from four motivation theories, we argue that the principal reason positive self-concept is linked to job performance is because positive employees are more motivated to perform theirjobs. We also argue that, in some jobs, positive self-concept may be an ability factor. Finally, we discuss various implemen- tation issues involved in using positive self-concept in selection decisions. Overall, this article suggests that positive self-concept is a trait deserving of more attention in selection research and practice.     

Language Outcome After Perinatal Stroke: Does Side Matter?

The goal of this study was to examine structured language skills in children with perinatal strokes. Participants were 28 school-age children with early focal brain lesions (17 with left hemisphere [LH] damage, 11 with right hemisphere [RH] damage), and 57 controls. A standardized test of language (Clinical Evaluation of Language Fundamentals–Revised) was administered. Receptive, Expressive, and Total Language scores, as well as subtest scores, were analyzed. Control participants scored within the normal range, whereas the LH and RH groups scored significantly more poorly than did controls. There were no differences between the LH and RH groups on any of the language scores, and all scores were below the 14th percentile. Within the lesion group as a whole, scores were not related to lesion laterality, site, or severity. Results also were not accounted for by socioeconomic status or IQ. However, children who experienced seizures demonstrated significantly poorer performance than did children who did not experience seizures. Damage to either the LH or RH early in development adversely affects later language abilities, particularly on tasks with structured and complex linguistic demands. Although lesion side has little effect, the presence or absence of seizures is a major contributor to language outcome.     

Implicit memory bias,explicit memory bias,and anxiety

Abstract

Normals high, medium, and low in trait anxiety performed two encoding tasks (one predominantly data-driven and the other conceptually driven) on threat-related and neutral words, followed by tests of word completion, cued recall, and free recall. Memory performance indicated the existence of negative memory biases in the high trait-anxious group, but it was generally not possible to decide whether the biases were associated with trait anxiety rather than with depression. The biases were obtained mainly when there was a match between the processes at encoding and those at the time of test, whether the matching processes were predominantly data-driven or conceptually driven. Implications of these findings for implicit and explicit memory biases associated with high trait anxiety are discussed.     

Gender Stereotypes in the Family Context: Mothers, Fathers, and Siblings

Gender stereotypes of children and their parents were examined. Participants included 355 three-year-old children, their one-year-old siblings, and their mothers and fathers. Families were selected from the Western region of the Netherlands. Implicit gender stereotypes were assessed with computerized versions of the Action Inference Paradigm (AIP; both child and parents) and the Implicit Association Test (parent only). Parental explicit gender stereotypes were measured with the Child Rearing Sex-Role Attitude Scale. Findings revealed that mothers had stronger implicit gender stereotypes than fathers, whereas fathers had stronger explicit stereotypes than mothers. Fathers with same-gender children had stronger implicit gender stereotypes about adults than parents with mixed-gender children. For the children, girls’ implicit gender stereotypes were significantly predicted by their mother’s implicit gender stereotypes about children. This association could only be observed when the AIP was used to assess the stereotypes of both parent and child. A family systems model is applicable to the study of gender stereotypes.     

Unrecognized Changes in the Self Contribute to Exaggerated Judgments of External Decline

People commonly perceive social conditions as declining. We propose that perceptions of social decline are often a consequence of a bias whereby people mistake change in themselves for change in the world. The present research demonstrates that common personal changes such as the parenthood transition (Studies 1–2) and physical aging (Study 3) may increase a person's sensitivity to dangers and thereby contribute to an illusory perception that external dangers are increasing. We use experimental models of the hypothesized change processes to test whether these common personal changes may contribute to judgments of social decline.