Brooding and reflective rumination among suicide attempters: Cognitive vulnerability to suicidal ideation

Previous research suggests that the brooding subtype of rumination is associated with increased suicidal ideation, but findings are inconsistent with respect to reflection, considered to be the more adaptive form of rumination. This study investigated the circumstances under which reflective rumination might be associated with increased suicidal ideation by examining whether a suicide attempt history moderated the relationship between the ruminative subtypes and current suicidal ideation. Thirty-seven young adults who reported a past suicide attempt and fifty-nine young adults without a suicide attempt history completed measures of rumination and depression symptoms in an initial study session. They then completed a measure of suicidal ideation and hopelessness during a second study session. Overall, brooding was associated with higher self-reported suicidal ideation, whereas reflection was not significantly associated with ideation. However, reflection - but not brooding - interacted with suicide attempt history to statistically predict suicidal ideation, even after adjusting for symptoms of depression and hopelessness, whereas brooding no longer predicted ideation after adjusting for these symptoms. These findings qualify earlier suggestions that reflection is a more adaptive form of rumination by indicating that among vulnerable individuals - in particular those with a history of a suicide attempt - a higher degree of reflective rumination is associated with increased suicidal ideation.     

Developmentally delayed children's influence attempts with mothers predict interactions with peers over time

We examined whether influence attempts of 4–6 year-old children with mild developmental delays occurring when interacting with their mothers predicted children's interactions with peers two years later. Hierarchical regressions controlling for relevant child characteristics and a measure of direct parental actions to influence their children's peer interactions revealed a consistent association between influence attempts with mothers and four important aspects of children's peer relationships: successful social bids to peers, initiations to peers, extent of involvement with peers, and overall level of peer interactions. Results were consistent with social communicative processes likely to emerge during children's influence attempts with mothers, which are relevant to peer relationships. The fact that influence attempts with mothers were associated with peer interactions over a time period when peers occupy a more dominant role in children's social relationships supports the role of indirect family influences as a potential intervention strategy to further the peer competence of children with delays.     

Examining interrelationships between the Cigarette Purchase Task and delay discounting among pregnant women

Two common behavioral economic simulation tasks used to study cigarette smoking are the Cigarette Purchase Task, a measure of cigarette demand, and delay discounting, a measure of the subjective value of rewards as a function of delays to delivery. Few studies have evaluated whether combining these tasks enhances understanding of smoking beyond either alone. The current study represents an initial evaluation of the intersection between cigarette demand indices and delay discounting among pregnant smokers by examining associations between these measures and whether a woman makes antepartum quit attempts before entering prenatal care (a reliable predictor of eventual quitting). Participants were 159 pregnant women enrolled in a smoking‐cessation trial. Low O _max and shallow discounting were each associated with antepartum quit attempts. Participants were next categorized into four subgroups (low O _max, shallow discounting; low O _max, steep discounting; high O _max, shallow discounting; high O _max, steep discounting) using median splits. Those with shallow discounting and low O _max were more likely to have made quit attempts than each of the other three subgroups. That is, steep discounting appears to undermine the association of low O _max and efforts to quit smoking during pregnancy while high O _max overshadows any protective influence associated with shallow discounting.     

The relationship between core self-evaluations and work and family satisfaction: The mediating role of work-family conflict and facilitation

This study examines the impact of work-family conflict and work-family facilitation on work and family outcomes and explores the influence of core self-evaluations (CSE) among these relationships. CSE is comprised of self-esteem, neuroticism, locus of control, and general self-efficacy. CSE was found to be negatively related to work interfering with family (WIF) and family interfering with work (FIW) conflicts, but not to work-to-family facilitation (W→FF) or family-to-work facilitation (F→WF). WIF and FIW negatively predicted work and family satisfaction, respectively. Additionally, W→FF was significantly related to job satisfaction in the hypothesized direction, and F→WF positively predicted family satisfaction. Job satisfaction negatively predicted intentions to quit. The research and practical implications, as well as limitations of this study are discussed.     

Protective Factors Against Suicide Attempt Risk Among African American Women Experiencing Intimate Partner Violence

Protective factors (hope, spirituality, self-efficacy, coping, social support–family, social support–friends, and effectiveness of obtaining resources) against suicide attempts were examined in economically, educationally, and socially disadvantaged African American women (100 suicide attempters, 100 nonattempters) who had experienced recent intimate partner violence. Significant positive associations were found between all possible pairs of protective factors. Bivariate logistic regressions revealed that higher scores on each of the seven protective factors predicted nonattempter status; multivariate logistic regressions indicated that higher scores on measures of hope or social support–family showed unique predictive value for nonattempter status. Further, the multivariate model accurately predicted suicide attempt status 69.5% of the time. Partial support was found for a cumulative protective model hypothesizing a linear relationship between the number of protective factors endorsed and decreased risk for suicide attempts. Implications of these findings for community-based preventive intervention efforts and future research are discussed.