منابع مشابه
Positive and negative affect and arousal: cross-sectional and longitudinal associations with adolescent cortisol diurnal rhythms.
OBJECTIVES Psychobiological research with adolescent populations tends to focus on negative mood, stress, and psychopathology, but the role of positive emotions is insufficiently understood. The current study examines the relative contributions of both negative and positive affective experiences to the basal activity of the hypothalamic-pituitary-adrenal axis, measured by levels of cortisol acr...
متن کاملPositive Affect, Negative Affect, and Social Interaction
Two studies explored the relations of positive and negative affect (PA and NA) to social interaction. In Study 1, unacquainted dyads were surreptitiously videotaped as they participated in a 6-min interaction. Participants then evaluated the quality of the interaction. Independent observers also rated the videotaped interactions. Trait PA was positively related to both participant and observer ...
متن کاملRelationship Between Positive and Negative Affect and Depression: The Mediating Role of Rumination
Objective: The purpose of this study was to examine the relationship between positive affect, negative affect, rumination and depression, and to explore the mediating role of rumination between positive and negative affect and depression. Methods: A cross-sectional study was conducted involving 249 students, selected by convenience sampling method. All the participants completed positive...
متن کاملArousal and the Relationship Between Positive and Negative Affect: An Analysis of the Data
Research on positive and negative emotional states has supported several models of how those states relate to each other. Many studies suggest that they are independent, the “bivariate” view, while others suggest that they are inversely correlated, the “bipolar” view. Other research has shown that stress is a major moderator of the relationship; the affects become coupled under conditions of hi...
متن کاملEvaluation of Positive and Negative Affect Induction on the Regional Brain Activity and Personality Traits
Objective: The present study aims to investigate the effect of emotions (negative and positive affects) and gender on the activity of different brain regions and their relationship with personality traits of extraversion, introversion, neuroticism, and stability. Methods: The study participants were 33 right-handed volunteer undergraduate students (17 males and 16 females). Our stimuli were tw...
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ژورنال
عنوان ژورنال: Psychosomatic Medicine
سال: 2015
ISSN: 0033-3174
DOI: 10.1097/psy.0000000000000178