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991.
Shinnar RS 《The Journal of social psychology》2008,148(5):553-575
Social identity theory suggests that an individual's self-concept is shaped through group identification and positive social identities are established by favorably comparing the individual's in-group against an out-group. When unfavorable intergroup comparisons occur, individuals perceive a negative social identity. Because of the motivation to maintain a positive self-concept, this perception creates a need to cope. On the basis of face-to-face interviews with Mexican immigrants, the author examined the ways in which negative social-identity perceptions triggered different coping mechanisms. The findings offer support for two coping mechanisms--individual mobility and social creativity, with social creativity used more often than individual mobility. 相似文献
992.
Ramenzoni V Riley MA Davis T Shockley K Armstrong R 《Journal of experimental psychology. Human perception and performance》2008,34(4):919-928
Three experiments investigated the ability to perceive the maximum height to which another actor could jump to reach an object. Experiment 1 determined the accuracy of estimates for another actor's maximal reach-with-jump height and compared these estimates to estimates of the actor's standing maximal reaching height and to estimates of the perceiver's own maximal reaching and reach-with-jump height. Perception of another actor's maximum reach-with-jump height was less accurate than the other estimates, but still accurate to within 8% error. The actor's reach-with-jump height was modified in Experiment 2 by attaching weights around the actor's ankles. Perceivers, who were explicitly aware of the manipulation, adjusted their maximum reach-with-jump estimates for the actor accordingly. In Experiment 3, perceivers were not explicitly aware of the weight manipulation, but provided significantly lower maximum reach-with-jump estimates after watching the actor walk while wearing the weights compared to estimates obtained after watching the actor walk while not wearing the weights. The results suggest that the actor's walking pattern was informative about the actor's capacity to produce a different action, jumping to reach an object. 相似文献
993.
Sekunova A Barton JJ 《Journal of experimental psychology. Human perception and performance》2008,34(5):1129-1135
A recent study hypothesized a configurational anisotropy in the face inversion effect, with vertical relations more difficult to process. However, another difference in the stimuli of that report was that the vertical but not horizontal shifts lacked local spatial references. Difficulty processing long-range spatial relations might also be predicted from a relevance-interaction explanation, which proposes that in inverted faces, spatial relations are processed efficiently only within high-relevance local regions. The authors performed 2 experiments to distinguish between these hypotheses. Experiment 1 showed that the inversion effect for vertical shifts of the eyes alone was more similar to that for horizontal eye shifts than for vertical shifts of the eyes and eyebrows. In Experiment 2, focused attention reduced the inversion effect for vertical mouth position more than that for vertical shifts of the eyes and brows. The authors concluded that face inversion impairs the perception of both local spatial relations in low-relevance regions and long-range spatial relations extending across multiple facial regions, consistent with a loss of efficient whole-face processing of the spatial relations between features. 相似文献
994.
Parents of 2-, 5-, 8-, and 11-month-olds used two scales we developed to provide information about their infants' facial experience with familiar and unfamiliar individuals during one week. Results showed large discrepancies in the race, sex, and age of faces that infants experience during their first year with the majority of their facial experience being with their primary caregiver, females, and other individuals of the same-race and age as their primary caregiver. The infant's age and an unfamiliar individual's sex were predictive of their time spent interacting with one another. Moreover, an unfamiliar individual's sex was predictive of the attention infants allocated during social interactions. Differences in frequency and length of interactions with certain types of faces, as well as in infant attention toward certain individuals, all likely contribute to the development of expertise in processing commonly experienced face types and deficiencies in processing less commonly experienced face types. 相似文献
995.
This paper investigates the effects of war experiences across three different levels (individuals, groups, and contexts) on moral judgments related to violations of humanitarian norms. Competing hypotheses derived from different theoretical perspectives are empirically evaluated. Social psychological studies of war traditionally highlight a reversal of morality and group norms justifying violence against outgroups. Rationalistic models insist on the importance of realistic costs on the choice of individuals. As a complement to these traditions, we suggest that situations in which risks are generalized across group boundaries tend to provoke a strengthening of principles, such as humanitarian norms, that enable the protection of the material and symbolic integrity of a community. Multilevel analyses of the international People on War survey dataset (N = 8,121) show that support for the ingroup's struggle, at both individual and group levels, predicts stronger justification of violence. Simultaneously, at the context level, generalization of war‐related risks predicts stronger condemnation of violations of humanitarian principles. These findings are consistent with a collective vulnerability model and, only in part, with the intractable conflict model. 相似文献
996.
In study 1, 148 married and unmarried childless Israeli women (mean age?=?25) indicated how often they think about having a child, their desired age for having a child, and justified not being mothers, with or without being primed with photographs of babies. Priming and marital status impacted the motivation for motherhood and the justifications for not being mothers. In study 2, the same procedure was used with 137 unmarried, childless Israeli women (mean age?=?24) whose gender role orientation was assessed. The impact of gender role orientation and priming on the motivation for motherhood and the justifications for not being mothers were complex, with femininity playing a much greater role than masculinity. The findings were discussed in the context of the myth of motherhood and its influence on the lives of women. 相似文献
997.
This study examined (a) the relationships between posttraumatic stress disorder (PTSD) symptom clusters and marital intimacy among Israeli war veterans and (b) the role of self-disclosure and verbal violence in mediating the effects of PTSD avoidance and hyperarousal symptoms on marital intimacy. The sample consisted of 219 participants divided into 2 groups: ex-prisoners of war (ex-POWs; N = 125) and a comparison group of veterans who fought in the same war but were not held in captivity (N = 94). Ex-POWs displayed higher levels of PTSD symptoms and verbal violence and lower levels of self-disclosure than did controls. Although ex-POWs and controls did not differ in level of marital intimacy, they did, however, present a different pattern of relationships between PTSD clusters and intimacy. In ex-POWs, self-disclosure mediated the relations between PTSD avoidance and marital intimacy. Verbal aggression was also found via indirect effect of hyperarousal on marital intimacy. The results point to the importance of self-disclosure and verbal violence as interpersonal mechanisms for the relations between posttraumatic symptoms on marital intimacy of ex-POWs. 相似文献
998.
One of the major tasks of medical educators is to help maintain and increase trainee empathy for patients. Yet research suggests
that during the course of medical training, empathy in medical students and residents decreases. Various exercises and more
comprehensive paradigms have been introduced to promote empathy and other humanistic values, but with inadequate success.
This paper argues that the potential for medical education to promote empathy is not easy for two reasons: a) Medical students
and residents have complex and mostly unresolved emotional responses to the universal human vulnerability to illness, disability,
decay, and ultimately death that they must confront in the process of rendering patient care b) Modernist assumptions about
the capacity to protect, control, and restore run deep in institutional cultures of mainstream biomedicine and can create
barriers to empathic relationships. In the absence of appropriate discourses about how to emotionally manage distressing aspects
of the human condition, it is likely that trainees will resort to coping mechanisms that result in distance and detachment.
This paper suggests the need for an epistemological paradigm that helps trainees develop a tolerance for imperfection in self
and others; and acceptance of shared emotional vulnerability and suffering while simultaneously honoring the existence of
difference. Reducing the sense of anxiety and threat that are now reinforced by the dominant medical discourse in the presence
of illness will enable trainees to learn to emotionally contain the suffering of their patients and themselves, thus providing
a psychologically sound foundation for the development of true empathy. 相似文献
999.
Lisa D. Sanders Amy S. Joh Rachel E. Keen Richard L. Freyman 《Attention, perception & psychophysics》2008,70(8):1558-1570
The ability to isolate a single sound source among concurrent sources and reverberant energy is necessary for understanding the auditory world. The precedence effect describes a related experimental finding, that when presented with identical sounds from two locations with a short onset asynchrony (on the order of milliseconds), listeners report a single source with a location dominated by the lead sound. Single-cell recordings in multiple animal models have indicated that there are low-level mechanisms that may contribute to the precedence effect, yet psychophysical studies in humans have provided evidence that top-down cognitive processes have a great deal of influence on the perception of simulated echoes. In the present study, event-related potentials evoked by click pairs at and around listeners' echo thresholds indicate that perception of the lead and lag sound as individual sources elicits a negativity between 100 and 250 msec, previously termed the object-related negativity (ORN). Even for physically identical stimuli, the ORN is evident when listeners report hearing, as compared with not hearing, a second sound source. These results define a neural mechanism related to the conscious perception of multiple auditory objects. 相似文献
1000.
Child abuse reporting is mandatory for family therapists. Little is written regarding the impact of mandated reporting and its impact on the family therapy systemic processes. This paper reviews literature on the impact on therapy of mandated reporting, and shares the results of a study designed to assess the impact of mandated reporting on family therapist's attention to systemic issues. The study demonstrates that MFTs shift their focus when the question of a mandated report arises to the detriment of systemic considerations. The institutional split between investigation and treatment of child abuse is discussed. 相似文献