Another reason why adults find it hard to draw accurately

Misperception of objects is a major cause of inaccuracies in adults' drawing. It has previously been established that participants' drawings are biased by their knowledge of the drawn object. We hypothesised that additional inaccuracy arises because drawings are biased towards participants' idiosyncratic canonical representations of the object. We report that participants' free drawings of a cylinder are correlated with their observational drawings of the same shape, providing evidence that people's observational drawings are distorted by their individual schematic representations of the objects in question. It is unclear whether this reflects a perceptual distortion or a bias in drawing production; in either case, this result provides a further explanation why people are poor at drawing from observation.     

Maternal factors and experiences associated with observed parenting behavior in mothers attending a residential parenting program

Parents experiencing early parenting difficulties often seek support through parenting programs. Characteristics of mothers seeking parenting support and information at an early parenting center in Victoria, Australia and the relationships between these factors and parenting behavior were explored using an observational measure of parent–child interaction. Participants were 43 mothers and children attending a 5‐day residential parenting program at the Queen Elizabeth Centre. Maternal and sociodemographic data as well as an observational mother–child interaction task from the Nursing Child Assessment Satellite Training Parent Child Interaction Teaching scale were completed and scored on the first day of the program. Certain maternal factors and experiences were associated with observed parenting behavior. Poorer maternal sleeping quality, unplanned pregnancy and preterm birth were all associated with less optimal parenting behavior in certain domains. Findings are discussed with reference to the impact of past experiences around pregnancy and birth as well as the current context and well‐being of mothers attending early parenting centers.     

Association between socioeconomic status and metabolic syndrome in women: testing the reserve capacity model

OBJECTIVE: Low socioeconomic status (SES) environments may impede the development of a bank of resources, labeled reserve capacity, and may also be stressful, thereby depleting available reserves. In consequence, lower SES persons may experience more negative emotions, leading to adverse health consequences. The authors tested the reserve capacity model in relation to the metabolic syndrome. DESIGN: There were 401 initially healthy women who followed longitudinally for 12 years. Self-reported characteristics, stressors, and cardiovascular risk factors were measured repeatedly. Structural equation modeling was used to evaluate hypothesized relationships. MAIN OUTCOME MEASURE: Metabolic syndrome factor. RESULTS: Confirmatory factor analysis verified reserve capacity as the aggregate of optimism, self-esteem, and social support, and negative emotion as the aggregate of depressive symptoms, anger, and tension. Structural equation modeling showed two pathways to the metabolic syndrome factor, (chi2(59) = 111.729, p < .0001 chi2/df = 1.894; CFI = .956; RMSEA = .047): direct from low SES to the metabolic syndrome factor (B = -0.19, t = -3.24, p = .001); and indirect, from low SES to low reserve capacity to high negative emotions to the metabolic syndrome factor (B = -0.024, t = -2.05, p = .04). CONCLUSION: Low SES may increase risk for metabolic syndrome, in part, through reserve capacity and negative emotions.     

Advancing measurement of work and family domain boundary characteristics

Recent research offers promising theoretical frameworks for thinking about the work–family interface in terms of the boundaries individuals develop around work and family. However, measures for important constructs proposed by these theories are needed. Using two independent samples, we report on the refinement of existing boundary flexibility measures. Additionally, inter-domain transitions are introduced as a theoretically sound conceptualization of the frequency with which the work and family domains come in contact. Results from Study 1 further support the existence of two flexibility factors, willingness and ability, for the work and family domains, respectively. Results from Study 2 provide evidence for the nomological network surrounding the flexibility and inter-domain transitions measures in relation to role centrality, perceptions of domain blurring, and family-supportive organizational perceptions. Also, as hypothesized, boundary flexibility predicted inter-domain transitions, and inter-domain transitions predicted work–family conflict, with additional support for several hypothesized mediated effects between these constructs.     

Cardiovascular reactivity during social and nonsocial stressors: do children's personal goals and expressive skills matter?

The relationships between social competence and cardiovascular reactivity were evaluated in 180 children (ages 8-17; 52% female; 53% Caucasian). Participants performed a social task (Social Competence Interview [SCI]) and 2 nonsocial tasks while reactivity measures were obtained. Social competence was coded from SCI audiotapes. Among adolescents, higher scores on the Acceptance-Affiliation subscale were associated with increased heart rate (HR) and blood pressures and with decreased HR variability during the SCI. Among boys, greater Acceptance-Affiliation scores were associated with increased vascular reactivity during the SCI. During the nonsocial tasks, higher Self-Defensiveness and Expressiveness scores were associated with increased cardiac output and stroke volume among African American children. Personal strivings and expressive skills do matter for understanding cardiovascular responses in children.