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Normative and Pathological Personality Predictors of Generalized Conditioned Fear, Instrumental Avoidance, and the Covariation of Generalized Fear and Avoidance
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | Normative and Pathological Personality Predictors of Generalized Conditioned Fear, Instrumental Avoidance, and the Covariation of Generalized Fear and Avoidance. |
| 개인저자 | Cooper, Samuel Emerson. |
| 단체저자명 | University of Minnesota. Psychology. |
| 발행사항 | [S.l.]: University of Minnesota., 2019. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2019. |
| 형태사항 | 335 p. |
| 기본자료 저록 | Dissertations Abstracts International 81-04B. Dissertation Abstract International |
| ISBN | 9781687975515 |
| 학위논문주기 | Thesis (Ph.D.)--University of Minnesota, 2019. |
| 일반주기 |
Source: Dissertations Abstracts International, Volume: 81-04, Section: B.
Advisor: Lissek, Shmuel M. |
| 이용제한사항 | This item must not be sold to any third party vendors. |
| 요약 | Mechanistic conditioning models of human anxiety pathology have established overgeneralization of classically conditioned fear as a maladaptive correlate of clinical anxiety (e.g., anxiety disorders). These models have also, until recently, largely discounted the pathological contribution of instrumental avoidance of feared stimuli. This is in stark contrast to clinically-based models of anxiety pathology, which establish that the most severe forms of clinical anxiety involve excessive avoidance that results in loss of valued activity and opportunity to extinguish fear, and links this avoidance to individual differences in a variety of personality traits. Recent mechanistic work has partially addressed this gap and investigated the relationship between generalized fear and generalized avoidance, but has largely not incorporated individual difference variables. The current investigation furthers the merging of mechanistic conditioning and clinical models in this area by testing how broadband individual differences (e.g., personality traits) ranging from normative to pathological can improve prediction of instrumental avoidance from generalized fear. Candidate personality variables include those related to Conscientiousness and Extraversion, both traits that are linked to learning and approach systems. The method for this investigation involved lab-based assessment using established conditioning paradigms with behavioral and psychophysiological indicators, as well as multidimensional self-report inventories and a multilevel modeling analytic approach to facilitate more precise testing of personality-related hypotheses. Results indicate that 1) multiple measures of pathological negative affect are related to increased fear generalization and facilitate a maladaptive fear-avoidance relations |
| 일반주제명 | Clinical psychology. |
| 언어 | 영어 |
| 바로가기 | 
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