Determinants of Multiple Informant Agreement on Child and Adolescent Behavior

This study examined whether characteristics of behavioral items reported by parent and child are related to parent–child agreement. Data were collected from 20 judges rating 59 child behaviors on 11 dimensions hypothesized to affect parent–child agreement. Data from 675 parent–child dyads (85% female caregivers, 62% male children, aged 7–17) reporting on 59 child behaviors were used to examine agreement. Behavior characteristics accounted for 43% of variability in parent–child agreement. Three components, saliency to the parent, saliency to the child, and observability/willingness to report, contributed uniquely to prediction of agreement.     

Using full matching to estimate causal effects in nonexperimental studies: examining the relationship between adolescent marijuana use and adult outcomes

Matching methods such as nearest neighbor propensity score matching are increasingly popular techniques for controlling confounding in nonexperimental studies. However, simple k:1 matching methods, which select k well-matched comparison individuals for each treated individual, are sometimes criticized for being overly restrictive and discarding data (the unmatched comparison individuals). The authors illustrate the use of a more flexible method called full matching. Full matching makes use of all individuals in the data by forming a series of matched sets in which each set has either 1 treated individual and multiple comparison individuals or 1 comparison individual and multiple treated individuals. Full matching has been shown to be particularly effective at reducing bias due to observed confounding variables. The authors illustrate this approach using data from the Woodlawn Study, examining the relationship between adolescent marijuana use and adult outcomes.     

Relational discrepancies and emotion: The moderating roles of relationship type and relational discrepancy valence

Relational discrepancy theory proposes that discrepancies in the extents to which relational partners meet relational standards are associated with emotions and that perceiving relationships in specified ways moderates associations. In a range of relationships, ideal relational discrepancies were associated with dejection and ought relational discrepancies with agitation (Study 1), associations moderated by relationship type. Discrepancy valence also moderated ideal discrepancy associations. Similar associations were found in friendships, moderated by relationship type (Study 2). Finally, relationship type and valence moderated associations in relationships with supervisors but not with colleagues (Study 3). These results support relational discrepancy theory propositions.     

Mismatch negativity and P300 to behaviorally perceptible and imperceptible frequency and intensity contrasts

Mismatch negativity and the P300 have been investigated as electrophysiological indices of behavioral auditory discrimination of duration. Using an oddball paradigm, responses were evoked to stimuli that had been behaviorally demonstrated to be either perceptible or imperceptible. The results indicated P300 events were present with the perceptible contrast but absent for the imperceptible contrast with all participants, while mismatch negativities were present in approximately 80 and 20% of participants to the perceptible and imperceptible contrasts, respectively. The present study extended the findings by applying the same paradigm to the discrimination of spectral and amplitude contrasts. 10 young adults with normal hearing were participants. Assuming that auditory assessment should involve representation and processing in all acoustic domains (i.e., temporal/duration, spectral/frequency, and amplitude/intensity), the effects seen with temporal contrasts were predicted to be similar for spectral and amplitude contrasts. The findings generally illustrated that the P300 was more accurate than the mismatch negativity in reflecting behavioral discrimination. Together, these studies challenge the use of mismatch negativity as an electrophysiological correlate for behavioral discrimination of auditory perceptible contrasts.     

The Relationship Between Male-Perpetrated Interparental Aggression,Paternal Characteristics,and Child Psychosocial Functioning

It is well established that children in homes where interparental violence is present are at increased risk for psychosocial (i.e., internalizing, externalizing, and attention) difficulties. However, previous studies have provided a limited view on the variety of factors that commonly co-occur in these environments (e.g., other characteristics of the parents and family) and how they may collectively impact children. Knowing this information could have implications for parental interventions aimed at preventing the continuation or initiation of psychosocial problems in children. Thus, the present study simultaneously examined the association between father-perpetrated interparental aggression, father characteristics, and child psychosocial functioning in a sample of 145 men arrested for domestic violence. Results showed that of all the variables examined, paternal antisocial personality traits and interpersonal hostility were uniquely associated with overall child psychosocial impairment, externalizing problems, and attention problems. Implications for intervention programs are discussed.     

Affective forecasting and self-rated symptoms of depression,anxiety, and hypomania: Evidence for a dysphoric forecasting bias

Emerging research has examined individual differences in affective forecasting; however, we are aware of no published study to date linking psychopathology symptoms to affective forecasting problems. Pitting cognitive theory against depressive realism theory, we examined whether dysphoria was associated with negatively biased affective forecasts or greater accuracy. Participants (n=325) supplied predicted and actual emotional reactions for three days surrounding an emotionally evocative relational event, Valentine's Day. Predictions were made a month prior to the holiday. Consistent with cognitive theory, we found evidence for a dysphoric forecasting bias—the tendency of individuals in dysphoric states to overpredict negative emotional reactions to future events. The dysphoric forecasting bias was robust across ratings of positive and negative affect, forecasts for pleasant and unpleasant scenarios, continuous and categorical operationalisations of dysphoria, and three time points of observation. Similar biases were not observed in analyses examining the independent effects of anxiety and hypomania. Findings provide empirical evidence for the long-assumed influence of depressive symptoms on future expectations. The present investigation has implications for affective forecasting studies examining information-processing constructs, decision making, and broader domains of psychopathology.