Turning the other cheek. Agreeableness and the regulation of aggression-related primes

Aggression-related cues (e.g., violent media) can prime both hostile thoughts and the tendency to commit aggression. However, not everyone engages in an aggressive act after being exposed to an aggression-related cue. Some thought pattern, perhaps an automatic one, may prevent the cue-aggression sequence in some individuals. These considerations motivated the present research, which examined the potential for agreeableness to moderate the effect of aggression-related cues on behavior and cognition. In Study 1, we found that priming with aggression-related cues increased aggressive behavior, but only among individuals low in agreeableness. Study 2 showed that aggression-related cues activated prosocial thoughts among individuals high in agreeable affect (a component of agreeableness). These results reveal that agreeable individuals are able to short-circuit the cue-aggression sequence, likely by recruiting prosocial thoughts in response to aggression-related primes.     

The rise and decline of prospective memory performance across the lifespan

In the present study, the trajectory of prospective memory across the lifespan was investigated in a total of 200 participants from five age groups (4- to 6-year-old children, 13- to 14-year-old adolescents, 19- to 26-year-old adults, 55- to 65-year-old adults, and 65- to 75-year-old adults). In an event-based prospective memory task the prospective and the retrospective components were assessed separately. For the prospective component, the results showed better performance for adolescents and young adults than for children and 65- to 75-year-old adults. In addition, participants belonging to the latter group were more likely to forget the retrospective component after having noticed the prospective memory targets. Overall, these results indicate that across the lifespan prospective memory performance follows a similar inverted u-shape function as is well known for retrospective episodic memory.     

Bivalency is costly: bivalent stimuli elicit cautious responding

When performing tasks in alternation, substantial slowing occurs when the stimuli have features relevant to both tasks (i.e., when stimuli are bivalent as opposed to univalent). One possible source of this slowing, herein called a bivalency cost, is that encountering bivalent stimuli leads to a more cautious response style. To investigate this, we employed a paradigm that required performing three simple tasks, with bivalent stimuli occasionally encountered on one task. The results show that regardless of the feature overlap among the stimuli used for the different tasks, the introduction of bivalent stimuli slowed responding on all tasks and it was accompanied by a decrease in response errors. Overall, it appears that bivalent stimuli recruit a more cautious approach to task-switching performance.     

Increasing designated driving with a program of prompts and incentives

Designated driving (DD) is a potentially viable but underutilized component of efforts to reduce driving while intoxicated. A reversal design was used to evaluate the effects of prompts and incentives in a bar on the frequency of DD. The results showed an approximate doubling of the number of designated drivers during the two intervention periods.     

Mood, self-esteem, and simulated alternatives: thought-provoking affective influences on counterfactual direction

Four studies indicated that moods and self-esteem can influence counterfactual thoughts. This was shown for counterfactuals generated for hypothetical situations (Study 1), for recalled life events (Study 2), and for agreement with counterfactual statements after laboratory tasks (Studies 3 and 4). High self-esteem (HSE) and low self-esteem (LSE) persons generated (Studies 1 and 2) or agreed to (Studies 3 and 4) more downward (worse than actuality) than upward (better than actuality) counterfactuals when in good moods, but they diverged in reactions to bad moods: HSE persons thought more about downward counterfactuals, whereas LSE persons thought more about upward counterfactuals. HSE persons felt better after generating downward counterfactuals (Study 2) and took longer to agree to analogous statements (Studies 3 and 4) in bad moods, suggesting attempts at mood repair.     

Utility of computerized case simulations in therapist training and evaluation

The present quasi-experimental study attempted to evaluate the utility of a set of three computer simulations for therapist training and evaluation by comparing psychology students from two universities at three training levels. The three groups consisted of junior and senior level undergraduates, first year graduate students, and third or fourth year graduate students. Analysis of outcome measures indicated subjects were generally accepting of computer simulation use for therapist training and evaluation and performance differences between the groups could be explained by group population differences. The results are discussed relative to the utility for computer simulations use for therapist training and evaluation.     

The changing image of Catholic women

The characteristics of Roman Catholic women in today's society were investigated. Subjects were 154 Catholic women, both religious and lay, who participated on a volunteer basis. The Catholic lay women (111) were divided into two groups: those who attended a Catholic elementary school (63) and those who attended a non-Catholic elementary school (48). Catholic women religious were found to be more dominant and independent minded than in previous research. All of the women studied were found to be more aggressive and more critical of authority than in previous studies. Likewise, Catholic women no longer see themselves in the role of nurturers.     

The Effects of Minimal and Maximal Peer Tutoring Systems on the Academic Performance of College Students

The effects of two levels of peer tutoring on the academic performance of 193 college students enrolled in two sections of introductory psychology were investigated. In Section 1,10 groups of 3 men and 3 women randomly assigned to 10 undergraduate peer tutors participated in Experimental Condition 1 (E-1). In Section 2, two groups of 20 and 21 students randomly assigned to two undergraduate peer tutors participated in Experimental Condition 2 (E-2). Students not participating in an experimental condition comprised the control groups for each section (C-1 and C-2). The treatment analysis of E1 vs. C-1 and E-2 vs. C-2 revealed significant differences where E-1 and E-2 were clearly superior in academic performance. These data demonstrate that undergraduate peer tutors can enhance the academic performance of college students. Positive ratings by the participating students and peer tutors provide further evidence of the positive program effects.

     

Suppressor effects in the relations of psychological variables to resting blood pressure

The role of suppressor effects in obscuring the relation of psychological variables and blood pressure was studied. Forty-five nonmedicated patients in a family practice rated themselves relative to their peers on a series of characteristics. Two of these, trapped and lonely, exhibited marked suppressor effects in their relationship with each other and resting blood pressure. Self-ratings of lonely exhibited a moderately strong positive association with ratings of trapped (r = .63) while only ratings of lonely showed a significant correlation with resting systolic blood pressure (r = .31). Yet when the suppressor effects of the ratings on feeling lonely were removed in the regression analyses, the ratings on feeling trapped showed a significant positive association with resting systolic pressure (r = .42). Similarly, while neither ratings on feeling lonely or on feeling trapped showed separately a significant association with resting diastolic pressure, when suppressor effects were removed in the regression analyses, the ratings of trapped were significantly associated with diastolic pressure in a positive direction (r = .34) and ratings of lonely were significantly associated in a negative direction (r = .33). The significance of this specific suppressor effect and the implications of suppression for psychosomatic research are discussed.     

Linking servant leadership to positive deviant behavior: The mediating role of self-determination theory

How can servant leadership focused primarily on developing employees help them to become more ethical and prosocial, and to achieve positive results reaching beyond mere compliance with their tasks? More specifically, we propose that servant leadership may influence employees to engage in positive deviant behavior (PDB), meaning non-conforming behavior that is positive and ethical. Using self-determination theory (SDT), our research examines the effect of perceived servant leadership on the adoption of PDB by employees, mediated by basic psychological needs satisfaction and intrinsic motivation. To this end, we conducted a quantitative study of 344 French employees’ answers to an online survey. Structural equation modeling results indicated that the relationship between perceived servant leadership and innovative PDB is strongly predicted by SDT. Intrinsic motivation mediates the relationship between perceived servant leadership, satisfaction of basic psychological needs, and innovative PDB. Several limitations and implications will be discussed.