Pharmacological evidence supporting a role for galanin in cognition and affect

Author(s):  
Craige C. Wrenn ◽  
Jacqueline N. Crawley
Keyword(s):  

This survey of research on psychology in five volumes is a part of a series undertaken by the ICSSR since 1969, which covers various disciplines under social science. Volume One of this survey, Cognitive and Affective Processes, discusses the developments in the study of cognitive and affective processes within the Indian context. It offers an up-to-date assessment of theoretical developments and empirical studies in the rapidly evolving fields of cognitive science, applied cognition, and positive psychology. It also analyses how pedagogy responds to a shift in the practices of knowing and learning. Additionally, drawing upon insights from related fields it proposes epithymetics–desire studies – as an upcoming field of research and the volume investigates the impact of evolving cognitive and affective processes in Indian research and real life contexts. The development of cognitive capability distinguishes human beings from other species and allows creation and use of complex verbal symbols, facilitates imagination and empowers to function at an abstract level. However, much of the vitality characterizing human life is owed to the diverse emotions and desires. This has made the study of cognition and affect as frontier areas of psychology. With this in view, this volume focuses on delineating cognitive scientific contributions, cognition in educational context, context, diverse applications of cognition, psychology of desire, and positive psychology. The five chapters comprising this volume have approached the scholarly developments in the fields of cognition and affect in innovative ways, and have addressed basic as well applied issues.


1996 ◽  
Vol 10 (2) ◽  
pp. 111-131 ◽  
Author(s):  
Robert C. Eklund

In order to extend Gould, Eklund, and Jackson’s (1992a) investigation with 1988 U.S. Olympic wrestlers, Eklund (1994) reported results from a season-long investigation of cognition during performance among collegiate wrestlers. This manuscript expands the account of that season-long investigation by reporting precompetitive cognition and affect—the psychological experience immediately prior to match performance—associated with performance. Qualitative data were collected from 6 NCAA Division I wrestlers via indepth retrospective interviews regarding all-time best and worst performances within 2’days of 38 season matches. Observable patterns in the organization and content of precompetitive psychological experience were identified in high, moderate, and low quality performances and observations made regarding associations with the competitive psychological experience.


2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Oliver Mason ◽  
Dominic Wakerley

Several theories promote the similarities between dreaming and psychosis, but this has rarely been tested empirically. We assessed dreaming and waking reality using the Psychotomimetic States Inventory, a measure of psychotic-like experience originally designed for drug studies. Twenty participants completed the measure in each of two dream conditions and one waking condition. Dreams were assessed upon waking naturally and also using a movement-activated (actigraph) alarm during the night. Overall, participants reported more quasipsychotic characteristics during dreams (in both conditions) than when awake. This was most marked for paranoia and delusional thinking, but differences were also seen for perceptual abnormalities, mania, and anhedonia. The quality of dream experience seems particularly similar to psychosis in sometimes being highly self-referential and having a paranoid content. Subjective changes to cognition and affect are consistent with alterations in prefrontal cortical activity during REM sleep that mirror those of schizophrenia.


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