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831.
Exit from street gangs has received increased attention in recent years; however, a number of important questions regarding the process of leaving remain unanswered. Relying on identity theory, we present a cognitive-emotional theory of gang exit that emphasizes functional dimensions of anger in terms of motivating individuals to pursue identity change related to gang membership. Specifically, anger provides gang members with an opportunity to identify the gang as a major source of their problems. According to identity theory, anger is generated when there is an inability to meet an identity standard. This article argues that an inability to meet identity goals produces disillusionment and anger, which reduces the relative importance of the gang identity and facilitates exit from gangs.  相似文献   
832.
This study examined counseling intervention designed for Asian Americans. Participants (N = 158) rated session effectiveness after viewing a videotape of a counselor using a culturally congruent or incongruent communication style. Analyses of variance showed that the incongruent style was viewed as more satisfying and credible than the congruent style. Factor analysis showed that participants perceived “being direct” and “maintaining harmony” styles, and multiple regression analyses revealed that these perceptions had a positive relationship with effectiveness.  相似文献   
833.
834.
To show how the case of Mary Shelley’s Victor Frankenstein brings light to the ethical and moral issues raised in Institutional Review Board (IRB) protocols, we nest an imaginary IRB proposal dated August 1790 by Victor Frankenstein within a discussion of the importance and function of the IRB. Considering the world of science as would have appeared in 1790 when Victor was a student at Ingolstadt, we offer a schematic overview of a fecund moment when advances in comparative anatomy, medical experimentation and theories of life involving animalcules and animal electricity sparked intensive debates about the basic principles of life and the relationship between body and soul. Constructing an IRB application based upon myriad speculations circulating up to 1790, we imagine how Victor would have drawn upon his contemporaries’ scientific work to justify the feasibility of his project, as well as how he might have outlined the ethical implications of his plan to animate life from “dead” tissues. In Mary Shelley’s Frankenstein, Victor failed to consider his creature’s autonomy, vulnerability, and welfare. In this IRB proposal, we show Victor facing those issues of justice and emphasize how the novel can be an important component in courses or workshops on research ethics. Had Victor Frankenstein had to submit an IRB proposal tragedy may have been averted, for he would have been compelled to consider the consequences of his experiment and acknowledge, if not fulfill, his concomitant responsibilities to the creature that he abandoned and left to fend for itself.  相似文献   
835.
Empathy is associated with positive outcomes in addictions counseling. The moral model of addiction and unresolved countertransference issues may hinder counseling students’ development of empathic understanding for clients with substance use disorders. Counselor educators must structure courses in such a way as to help students overcome obstacles to empathy. We provide examples of several experiential activities framed within the context of Kolb’s experiential-learning cycle that are designed to deconstruct obstacles to student empathy development.  相似文献   
836.
Most studies of ideal-body media effects on body image focus on the extreme thinness of the models, not their idealness. In modern media, this idealness is often created or maximized via digital image editing. This experiment tested the effects of image editing outside the research-typical context of exclusive thinness. Original unretouched photographs were manipulated by a professional retoucher to produce unretouched and retouched image conditions. In a third condition (retouched-aware), the retouched images were explicitly labeled as retouched. Adolescents ( N = 393, average age 15.43) were randomly assigned to one of these conditions or a no-exposure control, and they completed a questionnaire following exposure. Objectified body consciousness increased and physical self-esteem decreased among male and female adolescents in the retouched-aware condition only. This boomerang effect of retouching awareness is explored in the discussion.  相似文献   
837.
The dominant perspective on expatriation characterizes the process as a continuing adaptation to existing job demands on an international assignment. Another, less studied perspective, emphasizes that expatriates can initiate tactics to acquire task, interpersonal, and affective resources for shaping their assignment experiences. Adopting a positive organizational scholarship lens and drawing on the job demands–resources model, we simultaneously examine both of these reactive demand‐based and proactive resource‐based pathways to expatriate retention. We propose that cross‐cultural uncertainty demands and expatriate‐initiated resource acquisition tactics both influence adjustment and embeddedness. Thus embeddedness works alongside adjustment to drive expatriates’ plans to remain in the international position, which in turn leads to actual retention. Using evidence from 2 separate panel studies (one with 2 waves and the other with 4 waves of data), we demonstrate the importance of the resource‐based pathway for expatriate assignments.  相似文献   
838.
This study extended previous research (Motowidlo, Borman, & Schmit, 1997) on antecedents of job performance by testing for independent effects of prosocial and technical knowledge in a sample of 208 medical students. Results show that prosocial knowledge is uncorrelated with technical knowledge and that it contributes incremental variance to clinical performance in Primary Care after accounting for technical knowledge and clinical skill. Findings indicate Agreeableness is an important correlate of prosocial knowledge but not of technical knowledge. Unexpectedly, cognitive ability is not significantly related to either kind of knowledge or clinical performance. These results reinforce the idea that knowledge is a primary determinant of performance and that one type of knowledge, prosocial, has roots in Agreeableness, whereas a different type of knowledge, technical, does not.  相似文献   
839.
I argue that, for all we know, there are perfectly ordinary actual entities that are temporal in the usual sense and yet never present, past, or future. This epistemic fact requires us to modify the theses of presentism and eternalism. More importantly, it generates three new and quite serious objections to presentism, which I formulate and partially evaluate in this paper.  相似文献   
840.
Although evidence suggests that the dorsal striatum contributes to multiple learning and memory functions, there nevertheless remains considerable disagreement on the specific associative roles of different neuroanatomical subregions. We review evidence indicating that the dorsolateral striatum (DLS) is a substrate for stimulus–response habit formation – incremental strengthening of simple SR bonds – via input from sensorimotor neocortex while the dorsomedial striatum (DMS) contributes to behavioral flexibility – the cognitive control of behavior – via prefrontal and limbic circuits engaged in relational and spatial information processing. The parallel circuits through dorsal striatum interact with incentive/affective motivational processing in the ventral striatum and portions of the prefrontal cortex leading to overt responding under specific testing conditions. Converging evidence obtained through a detailed task analysis and neurobehavioral assessment is beginning to illuminate striatal subregional interactions and relations to the rest of the mammalian brain.  相似文献   
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