Predictors of relationship adjustment among couples coping with a high risk of developing breast/ovarian cancer

This study investigated the association between supportive and collaborative processes and dyadic adjustment in 94 women at increased risk of breast/ovarian cancer and their partners. Participants were recruited through two familial cancer clinics. They completed mailed, self-report questionnaires that included measures of psychological distress, dyadic adjustment (consensus, cohesion and satisfaction) and couple predictor variables (perceived support and team approach). Most couples reported average-to-high levels of consensus, cohesion and satisfaction, with a small proportion of couples (6.4%) reporting scores that reached clinically significant levels of dyadic distress. Greater perceived support was associated with better dyadic consensus and satisfaction, and dyadic cohesion and satisfaction were higher among couples who reported greater use of a team approach. General distress did not moderate the association between dyadic coping and relationship quality. There were no significant relationships between intra-couple congruence on support or team approach, and dyadic adjustment. Most couples had a functional relationship in the face of the current health stressor, although a subgroup may be at elevated risk of negative psychological consequences, including further relationship strain. The results highlight that dyadic coping strategies are important factors involved in the quality of couples' relationship following genetic counselling for breast/ovarian cancer risk.     

Perspective taking combats the denial of intergroup discrimination

Despite the continuing, adverse impact of discrimination on the lives of racial and ethnic minorities, the denial of discrimination is commonplace. Four experiments investigated the efficacy of perspective taking as a strategy for combating discrimination denial. Participants who adopted a Black or Latino target's perspective in an initial context were subsequently more likely to explicitly acknowledge the persistence of intergroup discrimination than were non-perspective takers (Experiments 1–3) or participants who adopted a White target's perspective (Experiment 1). Perspective taking also engendered more positive attitudes toward a social policy designed to redress intergroup inequalities (i.e., affirmative action), and this relationship was mediated by increased recognition of discrimination (Experiments 2a and 2b). Increased identification with the targeted outgroup, as reflected in automatic associations between the self and African Americans, was found to underlie the effect of perspective taking on sensitivity to discrimination (Experiment 3). The collective findings indicate that perspective taking can effectively combat discrimination denial.     

Fearless dominance and the U.S. presidency: Implications of psychopathic personality traits for successful and unsuccessful political leadership

Although psychopathic personality (psychopathy) is marked largely by maladaptive traits (e.g., poor impulse control, lack of guilt), some authors have conjectured that some features of this condition (e.g., fearlessness, interpersonal dominance) are adaptive in certain occupations, including leadership positions. We tested this hypothesis in the 42 U.S. presidents up to and including George W. Bush using (a) psychopathy trait estimates derived from personality data completed by historical experts on each president, (b) independent historical surveys of presidential leadership, and (c) largely or entirely objective indicators of presidential performance. Fearless Dominance, which reflects the boldness associated with psychopathy, was associated with better rated presidential performance, leadership, persuasiveness, crisis management, Congressional relations, and allied variables; it was also associated with several largely or entirely objective indicators of presidential performance, such as initiating new projects and being viewed as a world figure. Most of these associations survived statistical control for covariates, including intellectual brilliance, five factor model personality traits, and need for power. In contrast, Impulsive Antisociality and related traits of psychopathy were generally unassociated with rated presidential performance, although they were linked to some largely or entirely objective indicators of negative job performance, including Congressional impeachment resolutions, tolerating unethical behavior in subordinates, and negative character. These findings indicate that the boldness associated with psychopathy is an important but heretofore neglected predictor of presidential performance, and suggest that certain features of psychopathy are tied to successful interpersonal behavior. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

PARTICIPATIVE EDUCATION FOR CHILDREN: AN EFFECTIVE APPROACH TO INCREASE SAFETY BELT USE

Vehicle license plate numbers and the shoulder belt use of front-seat occupants were recorded unobtrusively when parents delivered and picked up their children at a Montessori school during 5-day baseline, intervention, and follow-up phases. Practicing and presenting a 15-min safety belt skit increased the safety belt use of those 6 kindergarten children who were not consistent belt users 82% above their preintervention baseline belt use mean of 47%. The belt use of these children's parents (who watched the skit) increased to 56% above their baseline mean of 36%. Also, mean safety belt use of 11 primary school children who watched the skit increased to 70% above their baseline of 28%. Mean safety belt use of the older children's parents (who didn't watch the skit) remained at approximately 31% for each phase, regardless of whether children were vehicle occupants. The follow-up observations, taken 3 months after the intervention, revealed 60% belt use for the kindergartners, 48% for the primary school children, and 71% for the kindergartners' parents when the children were vehicle occupants but only 30% when the parents were driving alone.     

Twin-singleton differences in verbal ability: Where do they stem from?

In a follow-up investigation at age 9, the cognitive and social characteristics of 35 pairs of twins, studied previously at age 2, were compared with those of matched singletons at school. At age 2, twins' lower verbal ability compared with singletons' was attributed to lesser amount of speech by parents—seen as an outcome of the “twoness” of the “twin situation”—rather than to biological handicap or mother's education. At age 9, twins were equal to singletons in physical development and nonverbal ability, but the monozygotic (MZ)—not the dizygotic (DZ)—twins showed lower verbal ability. However, far more variance in verbal ability was accounted for by mother's education and birthweight than by twinship. In the long run, therefore, mothers' educational differences are more influential than the “twoness” of the “twin situation.”     

Structural complexity of motor patterns: A study on reaction times and movement times of handwritten letters

This study investigates the effects of psychomotor complexity on latencies for beginning to write single letters and numerals, and on times taken to complete the first strokes of letters and numerals. An experiment measured simple and choice reaction times for writing homogeneous graphemes (i.e., letters or numerals made up of similar strokes) and for writing heterogeneous graphemes (i.e., characters made up of dissimilar strokes). It was assumed that the motor programme for writing a letter is retrieved from long-term memory and briefly held, until it is used, in a short-term buffer store. The experiment examined the hypothesis that it is more difficult to read out homogeneous than heterogeneous stroke-structures from this store. For three out of four allographic grapheme pairs, homogeneous graphemes required longer initiation times or longer movement times for completion of the first stroke than did heterogeneous graphemes. These results are discussed in relation to recent findings on motor programming based on the use of reaction-time paradigms.