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131.
Glucocorticoid administration into the dorsal striatum [corrected] facilitates memory consolidation of inhibitory avoidance training but not of the context or footshock components
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Medina AC Charles JR Espinoza-González V Sánchez-Resendis O Prado-Alcalá RA Roozendaal B Quirarte GL 《Learning & memory (Cold Spring Harbor, N.Y.)》2007,14(10):673-677
It is well established that glucocorticoid administration into a variety of brain regions facilitates memory consolidation of fear-conditioning tasks, including inhibitory avoidance. The present findings indicate that the natural glucocorticoid corticosterone administered into the dorsal striatum (i.e., caudate nucleus) of male Wistar rats produced dose- and time-dependent enhancement of inhibitory avoidance memory consolidation. However, as assessed with a modified inhibitory avoidance procedure that took place on two sequential days to separate context training from footshock training, corticosterone administration into the dorsal striatum did not enhance memory of either the contextual or aversively motivational aspects of the task. 相似文献
132.
Paola Ricciardelli Claudia Bonfiglioli Cristina Iani Sandro Rubichi Roberto Nicoletti 《Revue canadienne de psychologie expérimentale》2007,61(2):79-90
In this study we investigated in a Simon-like task whether task-irrelevant spatial information, delivered by centrally presented patterns, interfered with response selection in the same way as laterally presented stimuli. Second, we asked whether such interference was equal for different kinds of stimuli. Participants were required to respond to the colour of two framed squares, two arrows, or two schematic eyes by pressing one of two lateralized response keys. The results consistently show that the Simon effect occurs independently of the nature of the stimulus, as classically reported for lateralized stimuli. Response times were influenced by the direction and frame-relative position of the stimuli, being faster for responses corresponding to the direction indicated by the stimuli than for noncorresponding responses regardless of stimulus types. Contrary to findings with lateralized nondirectional stimuli, such an effect increased with increasing RTs indicating that for centrally presented patterns the extraction of spatial information is time consuming. 相似文献
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134.
García-Rodríguez O Secades-Villa R Alvarez Rodríguez H Río Rodríguez A Fernández-Hermida JR Carballo JL Errasti Pérez JM Al-Halabí Díaz S 《Psicothema》2007,19(1):134-139
The high drop-out rate in treatment programs is one of the most important problems in the area of drug addictions. This study evaluated the effect of the use of incentives on retention in an outpatient program for cocaine addicts. The effect of individual variables on program drop-out was also analysed. Participants were 66 subjects who were randomly assigned to one of three treatment groups: standard treatment, treatment with incentives I, and treatment with incentives II. The patients of these two groups received incentives contingent on cocaine abstinence with two different magnitudes. Retention rate at six months was 35% in the standard treatment, 78.6% in the treatment with incentives I, and 53.3% in the treatment with incentives II. The global prognostic capacity of the individual variables (sociodemographic, history and consumption pattern, psychopathological variables, and EuropASI scores) was 85.7%, with the psychopathological variables being more closely related to retention. These results suggest that the use of incentives may be an effective strategy to improve retention in outpatient treatments for cocaine addiction. 相似文献
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The three studies presented here aim to contribute to a better understanding of the role of the coordinate system of a person's body and of the environment in spatial organization underlying the recognition and production of gestures. The paper introduces a new approach by investigating what people consider to be opposite gestures in addition to identical gestures. 相似文献
137.
Roberto Frega 《Human Studies》2014,37(1):57-82
This paper aims at renovating the prospects for social philosophy through a confrontation between pragmatism and critical theory. In particular, it contends that the resources of pragmatism for advancing a project of emancipatory social philosophy have so far been neglected. After contrasting the two major traditions in social philosophy—the analytical and the critical—I proceed to outline the main traits of a pragmatist social philosophy. By inscribing pragmatism within the tradition of social philosophy, my aim is to promote a new understanding of pragmatism as one of the central Euro-American traditions in social and political philosophy, deserving to be on an equal footing with critical theory and political liberalism. And, furthermore, one whose critical and radical force may be of great help in the wake of the dismissal of the metaphysical certainties upon which the critical program of social philosophy had once set its hopes of social emancipation. 相似文献
138.
Counselors serve numerous multicultural clients, such as individuals in same-sex relationships. However, some counselors-in-training (students) are reluctant to provide therapy to same-sex couples (SSCs). This article provides counselor education programs with creative guidelines/strategies for students to work with SSCs. Specifically, this article recommends a mixed personal growth group for counselors-in-training to develop better social-relational capabilities and multicultural sensitivity/awareness. 相似文献
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Emergent social identity and observing social support predict social support provided by survivors in a disaster: Solidarity in the 2010 Chile earthquake
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John Drury Rupert Brown Roberto González Daniel Miranda 《European journal of social psychology》2016,46(2):209-223
Survivors of disasters commonly provide each other with social support, but the social‐psychological processes behind such solidarity behaviours have not been fully explicated. We describe a survey of 1240 adults affected by the 2010 Chile earthquake to examine the importance of two factors: observing others providing social support and social identification with other survivors. As expected, emotional social support was associated with social identification, which in turn was predicted by disaster exposure through common fate. Observing others' supportive behaviour predicted both providing emotional social support and providing coordinated instrumental social support. Expected support was a key mediator of these relationships and also predicted collective efficacy. There was also an interaction: social identification moderated the relationship between observing and providing social support. These findings serve to develop the social identity account of mass emergency behaviour and add value to disaster research by showing the relevance of concepts from collective action. 相似文献