Pornography and attitudes supporting violence against women: revisiting the relationship in nonexperimental studies

A meta‐analysis was conducted to determine whether nonexperimental studies revealed an association between men's pornography consumption and their attitudes supporting violence against women. The meta‐analysis corrected problems with a previously published meta‐analysis and added more recent findings. In contrast to the earlier meta‐analysis, the current results showed an overall significant positive association between pornography use and attitudes supporting violence against women in nonexperimental studies. In addition, such attitudes were found to correlate significantly higher with the use of sexually violent pornography than with the use of nonviolent pornography, although the latter relationship was also found to be significant. The study resolves what appeared to be a troubling discordance in the literature on pornography and aggressive attitudes by showing that the conclusions from nonexperimental studies in the area are in fact fully consistent with those of their counterpart experimental studies. This finding has important implications for the overall literature on pornography and aggression. Aggr. Behav. 36:14–20, 2010. © 2009 Wiley‐Liss, Inc.     

Exploring the Attitudinal Structure of Partisanship

This study examined the structure of attitudes toward the political party an individual primarily identifies with and attitudes toward the other party with an emphasis on differentiating between the cognitive and affective components. Participants responded to a telephone survey that included measures of party identification, partisan attitudes, political information involvement activities, and voting behavior. Results indicated attitudes toward the parties were a function of both cognitive and affective components, although strong partisans had an attitudinal structure characterized as having a stronger cognitive component. Strong partisans were more polarized in their attitudes across parties. In addition, individuals with more cognitive‐affective ambivalence toward their own parties were less likely to vote, and their votes were less likely to be along party lines.     

Dreading the boards: stress response to a competitive audition characterized by social-evaluative threat

The capacity of psychosocial stressors to provoke the hypothalamic–pituitary–adrenal axis has been demonstrated to vary depending upon a number of psychological factors. Laboratory stressors characterized by social-evaluative threat are proposed to be the most efficacious in the elicitation of a cortisol stress response. Salivary cortisol, cardiovascular, and subjective responses of 16 healthy adults facing a naturalistic stressor characterized by social-evaluative threat (competitive performance auditions) were examined. Audition exposure was sufficient to provoke significant cortisol, arterial blood pressure (systolic and diastolic), and subjective stress responses. Cortisol response reactivity (area under the curve with respect to increase [AUCi]) also correlated with participants' subjective rating of social-evaluative threat. The competitive performance audition context is therefore considered a promising context in which to further explore cortisol responsivity to social-evaluative threat.     

Changes in Physiological Stress and Self-Reported Mood in Younger and Older Adults After Exposure to a Stressful Task

ABSTRACT

The objective of the current study was to compare the trajectories of physiological levels of stress and self-report measures of mood in younger and older adults and to examine how a stress induction would affect performance. The current study examined physiological and subjective indicators of stress and mood before, mid-way through, and after being exposed to a stressful computer task. Stress levels and negative affect increased after stress induction relative to levels before and after the stressful task. Practice on the task helped to improve performance (accuracy and reaction time) but high workload measured during the task mitigated accuracy in younger and older adults, whereas it enhanced response speed in younger adults.     

Effects of Applicant Personality on Resume Evaluations

Purpose

This study examined the extent that personality information in resumes impacts hiring judgments through applicant’s resumes. Study 1 examined lay theories regarding relationships between resume cues and the applicant’s personality and hireability. Study 2 examined how the applicant’s personality impacted hiring judgments through resumes.

Design/Methodology/Approach

Data for both studies were collected in the context of a managerial position. For Study 1, participants assessed resume cues in regards to their relationship with personality and hireability. For Study 2, Human Resource personnel evaluated each resume in regards to personality and hireability.

Findings

Results for Study 1 highlight several connections between applicants’ personality and resumes, with strong links between resume content and perceptions of conscientiousness and agreeableness. Results for Study 2 indicate that personality was largely unrelated to ratings of hireability but perceptions of personality were strongly linked to hireability; actual personality was linked to the variability in cue information related to hireability, and conscientiousness was indirectly related to hireability through judgments of conscientiousness.

Implications

Results from these studies suggest that personality and perceptions of personality play a greater role in resume development and screening than has been previously suggested. The pattern of results reported suggest that there are a number of resumes cues that accurately reflect an applicant’s personality and influence perceptions of hireability.

Originality/Value

By taking an exploratory approach, the current studies were able to explore a large variety of cues linked to personality and ratings of hireability. Results have implications for both applicants and HR personnel evaluating resumes.     

Quality home visits: Activities to promote meaningful interactions

Examination of and support for specific practices that promote high-quality home visiting are essential as family support programs continue to expand across the country. The current study used direct observation of 91 home visits across 41 home visitors to examine relations among interaction partners, content of the interactions, the home-visitors’ activities, and quality of home-visitors’ practices and family-members’ engagement within programs funded by the Maternal, Infant, and Early Childhood Home Visiting program. More time spent in triadic interactions focused on child-related content, as measured by the Home Visit Rating Scale-Revised, was related to higher quality of family engagement in home visits, as measured with the Home Visit Observation Rating Scales. Time spent in adult-focused interactions and administrative tasks, however, was related to lower quality of home-visiting practices and family engagement. Implications for research and practice are discussed.     

The effects of explicit “Not Present” and “Don't Know” response options on identification decisions in computer-administered lineups

Eyewitness researchers recommend that “not present” and “don't know” response options should be presented with police lineups. Although it is important that witnesses—most of whom are unlikely to be familiar with the identification task—are fully cognizant of all response options available to them, an understanding of how explicit non-identification options affect performance is lacking. Across four experiments, including 3,633 participants and 8 different stimulus sets, we tested the effects of including non-identification options in computer-administered lineups. When explicit non-identification options were presented, target-present and -absent choosing decreased. This decrease in choosing was characterized by a shift from filler identifications to lineup rejections. ROC analyses revealed that there was no overall difference in discriminability between guilty and innocent suspects depending on response option condition. On balance, the findings suggest that, in addition to informing witnesses about acceptable responses, displaying non-identification response options does not undermine identification performance.     

Refining the blank line-up procedure: How should we instruct eyewitnesses?

Presenting a blank line-up—containing only fillers—to witnesses prior to showing a real line-up might be useful for screening out those who pick from the blank line-up as unreliable witnesses. We show that the effectiveness of this procedure varies depending on instructions given to witnesses. Participants (N = 462) viewed a simulated crime and attempted to identify the perpetrator from a line-up approximately 1 week later. Rejecting a blank line-up was associated with greater identification accuracy and greater diagnosticity of suspect identifications, but only when witnesses were instructed prior to the blank line-up that they would view a series of line-ups; the procedure was ineffective for screening when witnesses were advised they would view two line-ups or received no instruction. These results highlight the importance of instructions used in the blank line-up procedure, and the need for better understanding of how to interpret choosing patterns in this paradigm.