Journal ArticleDOI
Anticipatory and consummatory components of the experience of pleasure: A scale development study
TLDR
The Temporal Experience of Pleasure Scale (TEPS) as discussed by the authors was designed to measure individual trait dispositions in both anticipatory and consummatory experiences of pleasure, and the two scales were both internally consistent and temporally stable.About:
This article is published in Journal of Research in Personality.The article was published on 2006-12-01. It has received 754 citations till now. The article focuses on the topics: Pleasure & Anticipation.read more
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Reconsidering anhedonia in depression: lessons from translational neuroscience.
TL;DR: It is suggested that a refined definition of anhedonia that distinguishes between deficits in pleasure and motivation is essential for the purposes of identifying its neurobiological substrates and introduced the term "decisionalAnhedonia" to address the influence of anhydonia on reward decision-making.
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Reduced Caudate and Nucleus Accumbens Response to Rewards in Unmedicated Individuals With Major Depressive Disorder
Diego A. Pizzagalli,Avram J. Holmes,Daniel G. Dillon,B.A. Elena L. Goetz,B.A. Jeffrey L. Birk,A.M. Ryan Bogdan,Darin D. Dougherty,Dan V. Iosifescu,Scott L. Rauch,Maurizio Fava +9 more
TL;DR: Results suggest that basal ganglia dysfunction in major depression may affect the consummatory phase of reward processing, and morphometric results suggest that anhedonia in major Depression is related to caudate volume.
Journal ArticleDOI
The neurobiology of anhedonia and other reward-related deficits
Andre Der-Avakian,Athina Markou +1 more
TL;DR: The neural bases of the construct of anhedonia are reviewed, which reflects deficits in hedonic capacity and also closely linked to the constructs of reward valuation, decision-making, anticipation and motivation.
Journal ArticleDOI
Anhedonia in schizophrenia: Distinctions between anticipatory and consummatory pleasure ☆
TL;DR: In two studies, evidence for an anticipatory but not a consummatory pleasure deficit in schizophrenia is found and anticipatory pleasure was related to clinical ratings of anhedonia and functional outcome.
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The Brief Negative Symptom Scale: Psychometric Properties
Brian Kirkpatrick,Brian Kirkpatrick,Gregory P. Strauss,Linh Nguyen,Bernard A. Fischer,Bernard A. Fischer,David G. Daniel,Angel Cienfuegos,Angel Cienfuegos,Stephen R. Marder,Stephen R. Marder +10 more
TL;DR: The Brief Negative Symptom Scale (BNSS) is a 13-item instrument designed for clinical trials and other studies that measures these 5 domains and the interrater, test-retest, and internal consistency of the instrument were strong.
References
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Coefficient alpha and the internal structure of tests.
TL;DR: In this paper, a general formula (α) of which a special case is the Kuder-Richardson coefficient of equivalence is shown to be the mean of all split-half coefficients resulting from different splittings of a test, therefore an estimate of the correlation between two random samples of items from a universe of items like those in the test.
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An inventory for measuring depression
TL;DR: The difficulties inherent in obtaining consistent and adequate diagnoses for the purposes of research and therapy have been pointed out and a wide variety of psychiatric rating scales have been developed.
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Development and validation of brief measures of positive and negative affect: The PANAS scales.
TL;DR: Two 10-item mood scales that comprise the Positive and Negative Affect Schedule (PANAS) are developed and are shown to be highly internally consistent, largely uncorrelated, and stable at appropriate levels over a 2-month time period.
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Behavioral inhibition, behavioral activation, and affective responses to impending reward and punishment: The BIS/BAS Scales
Charles S. Carver,Teri L. White +1 more
TL;DR: In this paper, self-report scales to assess dispositional BIS and behavioral activation system (BAS) sensitivities were created, and a situation in which Ss anticipated a punishment was created.
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Constructing validity: Basic issues in objective scale development
Lee Anna Clark,David Watson +1 more
TL;DR: In this article, the authors discuss theoretical principles, practical issues, and pragmatic decisions to help developers maximize the construct validity of scales and subscales, and propose factor analysis as a crucial role in ensuring unidimensionality and discriminant validity.