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171.
Portrayals of Intimate Partner Violence in Music Videos: Effects on Perceptions of IPV Warning Signs
The present research examined the effects of viewing music videos containing intimate partner violence (IPV) on minimization of warning signs of IPV, that is, perceiving that psychologically controlling and demeaning behaviors are not abusive. One video portrayed overt IPV in a narrative form and the other contained overt IPV but no identifiable narrative. Lyrics for both included violent content, but the music was distinctly different—one song was rap interspersed with somber singing and the other had an upbeat pop sound. The video and audio channels were combined in a 2-×-2 factorial design with an external control group so that all combinations of narrative and non-narrative video with the rap and pop music were presented to college student participants (153 participants, 53% female) in a between-subjects design. Participants showed greater minimization, that is, they were less likely to perceive the psychologically controlling and demeaning behaviors as abusive to the extent that they were transported into the video and enjoyed it. Minimizing perceptions of abuse as a function of viewing music videos that portray IPV is discussed as a negative consequence of such videos. 相似文献
172.
Vision occlusion spectacles are a highly valuable instrument for visual-perception–action research in a variety of disciplines. In sports, occlusion spectacles have enabled invaluable knowledge to be obtained about the superior capability of experts to use visual information to guide actions within in-situ settings. Triggering the spectacles to occlude a performer’s vision at a precise time in an opponent’s action or object flight has been problematic, due to experimenter error in using a manual buttonpress approach. This article describes a new laser curtain wireless trigger for vision occlusion spectacles that is portable and fast in terms of its transmission time. The laser curtain can be positioned in a variety of orientations to accept a motion trigger, such as a cricket bowler’s arm that distorts the lasers, which then activates a wireless signal for the occlusion spectacles to change from transparent to opaque, which occurs in only 8 ms. Results are reported from calculations done in an electronics laboratory, as well as from tests in a performance laboratory with a cricket bowler and a baseball pitcher, which verified this short time delay before vision occlusion. In addition, our results show that occlusion consistently occurred when it was intended—that is, near ball release and during mid-ball-flight. Only 8% of the collected data trials were unusable. The laser curtain improves upon the limitations of existing vision occlusion spectacle triggers, indicating that it is a valuable instrument for perception–action research in a variety of disciplines. 相似文献
173.
“I'm Having a Little Struggle With This,Can You Help Me Out?”: Examining Impacts and Processes of a Social Capital Intervention for First‐Generation College Students 下载免费PDF全文
Sarah E. O. Schwartz Stella S. Kanchewa Jean E. Rhodes Grace Gowdy Abigail M. Stark John Paul Horn McKenna Parnes Renée Spencer 《American journal of community psychology》2018,61(1-2):166-178
Social capital plays a key role in college and career success, and research indicates that a dearth of on‐campus connections contributes to challenges first‐generation college students face in effectively navigating the college environment. This study investigates a novel intervention that focuses on the development of skills and attitudes to empower first‐generation college students to cultivate social capital and on‐campus connections during the transition to college. A mixed methods, explanatory design was used to evaluate impacts and processes of the intervention among first‐generation college students (n = 164) in the context of an ethnically diverse, urban, public university in the Northeast. Results indicated that students who participated in the intervention demonstrated improved attitudes and behaviors around seeking support in college, closer relationships with instructors, and higher GPAs at the end of their first year in college. These results suggest the potential benefits of a relatively scalable approach to supporting the needs of first‐generation college students. 相似文献
174.
How Economic Disadvantage Affects the Availability and Nature of Mentoring Relationships During the Transition to Adulthood 下载免费PDF全文
Elizabeth B. Raposa Lance D. Erickson Matthew Hagler Jean E. Rhodes 《American journal of community psychology》2018,61(1-2):191-203
Supportive nonparental adults, particularly nonfamilial adults, provide critical support during the transition to adulthood, opening doors to educational and career paths. This study examined whether economic disadvantage shapes access to these relationships. Results showed that low‐income adolescents had reduced access to naturally occurring mentors, and the relationships they did form tended to be close bonds with family and friends, rather than nonfamilial adults. Their mentors were more likely to focus on practical support, and less likely to serve as role models or provide career advice. These effects of socioeconomic status on natural mentoring relationships remained evident, even when accounting for youth race/ethnicity. Findings suggest that networks of support differ depending on a youth's socioeconomic context in ways that could perpetuate social and economic inequalities. 相似文献
175.
Previous research suggests that youth's natural mentoring relationships are associated with better academic, vocational, and psychosocial functioning. However, little is known about the extent to which the impact of mentoring endures beyond adolescence and early adulthood. Furthermore, most natural mentoring research is confounded by selection bias. In this study, we examined the long‐term impact of mentoring using the nationally representative, longitudinal Add Health dataset. We conducted counterfactual analysis, a more stringent test of causality than regression‐based approaches. Compared to their unmentored counterparts, adults (ages 33–42) who had a natural mentor during adolescence or emerging adulthood reported higher educational attainment, more time spent volunteering, and more close friends, after controlling for a range of confounding factors. However, outcomes differed when mentors were classified as “strong ties” (e.g., grandparents, friends) or “weak ties” (e.g., teachers, coaches, employers). Having a strong‐tie mentor was associated with having more close friends and a lower income. In contrast, having a weak‐tie mentor was associated with higher educational attainment, higher income, and more time spent volunteering. These findings suggest that natural mentoring relationships can exert lasting influence on young people's developmental trajectories, providing strong rationale for efforts to expand their availability and scope. 相似文献
176.
Self-efficacy is arguably the strongest correlate of physical activity, yet some researchers suggest this is because the construct confounds ability with motivation. We examine a more circumscribed construct, called perceived capability (PC), meant to measure ability but not motivation and propose that the construct will not be related to unskilled physical activities but may be linked to skilled behaviors. The purpose of this paper was to examine whether a PC construct can be stripped of motivation using a vignette approach in both walking and resistance training behaviors. Participants were a random sample of 248 university students, who were then randomly assigned to either answer resistance training or walking behavior questions. Both groups completed a PC measure and reasons for their answer before and after reading a vignette that clarified the phrasing of capability to a literal use of the term. PC was significantly (p < .01) higher post- compared to pre-vignette and the differences were greater (p < .01) for walking than for resistance training. PC had significantly (p < .01) smaller correlations with intention and self-reported behavior post-disambiguation, which resulted in a null relationship with walking but a small correlation with resistance training behavior. When PC was combined with intention to predict behavior, however, there was no significant (p > .05) difference in the amount of variance explained pre- to post-vignette. Thought listing showed that participants did not report capability barriers to walking and over half of the sample construed capability as motivation/other priorities pre-vignette. The findings support use of a vignette approach for researchers who wish to disentangle the assessment of PC from motivation while creating no overall loss in explained variance of physical activity. 相似文献
177.
Recently, a growing number of studies have shown a relationship between exposure to risk-glorifying media and risky driving perceptions, attitudes, and behaviors. The present study contributes to this line of research by examining emerging adults' behavioral approach system (BAS) and behavioral inhibition system (BIS) as moderators of the relationship between music video-viewing and joyriding attitudes. A cross-sectional survey among a sample of 539 emerging adults (ages 18–24) was conducted to examine the relationships between these constructs. Advanced moderation analyses indicated that, after controlling for sensation-seeking, physical aggression, gender, BIS, and BAS, the relationship between music video-viewing and joyriding attitudes only existed for respondents with a low BIS profile. Thus, low sensitivity to punishment functioned as a condition for the relationship between music video-viewing and joyriding attitudes. Furthermore, the results provided initial evidence for the hypothesis that the relationship between sensation-seeking and joyriding attitudes is explained by respondents' BAS scores. Accordingly, it seems advisable to include BIS and BAS in future media research. The present study also has important implications for the construction and planning of prevention campaigns, which are extensively discussed. 相似文献
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