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Life Events and Psychopathology: The Explanatory Role of Affect and Emotion Regulation
Life Events and Psychopathology: The Explanatory Role of Affect and Emotion Regulation
Life Events and Psychopathology: The Explanatory Role of Affect and Emotion Regulation

상세정보

자료유형  
 학위논문 서양
최종처리일시  
20250211152654
ISBN  
9798383575796
DDC  
157
저자명  
Yarrington, Julia Sumner.
서명/저자  
Life Events and Psychopathology: The Explanatory Role of Affect and Emotion Regulation
발행사항  
[Sl] : University of California, Los Angeles, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
153 p
주기사항  
Source: Dissertations Abstracts International, Volume: 86-02, Section: B.
주기사항  
Advisor: Craske, Michelle.
학위논문주기  
Thesis (Ph.D.)--University of California, Los Angeles, 2024.
초록/해제  
요약Most studies on significant life events have examined deleterious mental health outcomes resulting from stressful or negative events. Recent work examining both negative and positive aspects of life events has found that positive aspects of significant life events protect against psychopathology. However, mechanisms by which positive aspects of events confer their beneficial effects are unclear. Clarifying mechanisms of protection may aid in the identification of novel intervention targets. The current studies examined affective states and cognitive reappraisal, an emotion regulation strategy, as possible explanatory factors. Study 1 tested longitudinal relationships between positive and negative aspects of life events, affective states, cognitive reappraisal, and transdiagnostic symptoms. Study 2 assessed whether experimental manipulation of affective states alters cognitive appraisals, represented by interpretive bias. Study 3 explored the role of positive affect and cognitive reappraisal as predictors of treatment response within a novel treatment aimed at promoting positive affect, compared to a treatment targeting reductions in negative affect. Study 1 found that positivity of interpersonal, but not non-interpersonal events promoted positive affect, and offered preliminary support for positive affect as a mediator of the relationship between positivity of events and symptomatology. Study 2 found that a positive mood induction produced more positive interpretive bias to non-social situations than a negative induction condition, whereas a negative induction condition demonstrated greater negative response bias for social scenarios and a greater positive response bias for non-social scenarios. Study 3 demonstrated that positive affect, but not cognitive reappraisal, predicted symptom reduction across treatment conditions, and higher average positive affect predicted higher average cognitive reappraisal and vice versa. The current studies examined affective states and emotion regulation as possible mechanisms of protection against psychopathology originating from positive aspects of life events. Findings suggest that interventions which seek to upregulate positive emotional states may facilitate emotion regulation and reduce risk for psychopathology.
일반주제명  
Clinical psychology
일반주제명  
Psychology
일반주제명  
Medicine
일반주제명  
Mental health
키워드  
Cognitive reappraisal
키워드  
Psychopathology
키워드  
Treatment response
키워드  
Emotion regulation
기타저자  
University of California, Los Angeles Psychology 0780
기본자료저록  
Dissertations Abstracts International. 86-02B.
전자적 위치 및 접속  
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MARC

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■035    ▼a(MiAaPQ)AAI31487356
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a157
■1001  ▼aYarrington,  Julia  Sumner.
■24510▼aLife  Events  and  Psychopathology:  The  Explanatory  Role  of  Affect  and  Emotion  Regulation
■260    ▼a[Sl]▼bUniversity  of  California,  Los  Angeles▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a153  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  86-02,  Section:  B.
■500    ▼aAdvisor:  Craske,  Michelle.
■5021  ▼aThesis  (Ph.D.)--University  of  California,  Los  Angeles,  2024.
■520    ▼aMost  studies  on  significant  life  events  have  examined  deleterious  mental  health  outcomes  resulting  from  stressful  or  negative  events.  Recent  work  examining  both  negative  and  positive  aspects  of  life  events  has  found  that  positive  aspects  of  significant  life  events  protect  against  psychopathology.  However,  mechanisms  by  which  positive  aspects  of  events  confer  their  beneficial  effects  are  unclear.  Clarifying  mechanisms  of  protection  may  aid  in  the  identification  of  novel  intervention  targets.  The  current  studies  examined  affective  states  and  cognitive  reappraisal,  an  emotion  regulation  strategy,  as  possible  explanatory  factors.  Study  1  tested  longitudinal  relationships  between  positive  and  negative  aspects  of  life  events,  affective  states,  cognitive  reappraisal,  and  transdiagnostic  symptoms.  Study  2  assessed  whether  experimental  manipulation  of  affective  states  alters  cognitive  appraisals,  represented  by  interpretive  bias.  Study  3  explored  the  role  of  positive  affect  and  cognitive  reappraisal  as  predictors  of  treatment  response  within  a  novel  treatment  aimed  at  promoting  positive  affect,  compared  to  a  treatment  targeting  reductions  in  negative  affect.  Study  1  found  that  positivity  of  interpersonal,  but  not  non-interpersonal  events  promoted  positive  affect,  and  offered  preliminary  support  for  positive  affect  as  a  mediator  of  the  relationship  between  positivity  of  events  and  symptomatology.  Study  2  found  that  a  positive  mood  induction  produced  more  positive  interpretive  bias  to  non-social  situations  than  a  negative  induction  condition,  whereas  a  negative  induction  condition  demonstrated  greater  negative  response  bias  for  social  scenarios  and  a  greater  positive  response  bias  for  non-social  scenarios.  Study  3  demonstrated  that  positive  affect,  but  not  cognitive  reappraisal,  predicted  symptom  reduction  across  treatment  conditions,  and  higher  average  positive  affect  predicted  higher  average  cognitive  reappraisal  and  vice  versa.  The  current  studies  examined  affective  states  and  emotion  regulation  as  possible  mechanisms  of  protection  against  psychopathology  originating  from  positive  aspects  of  life  events.  Findings  suggest  that  interventions  which  seek  to  upregulate  positive  emotional  states  may  facilitate  emotion  regulation  and  reduce  risk  for  psychopathology.
■590    ▼aSchool  code:  0031.
■650  4▼aClinical  psychology
■650  4▼aPsychology
■650  4▼aMedicine
■650  4▼aMental  health
■653    ▼aCognitive  reappraisal
■653    ▼aPsychopathology
■653    ▼aTreatment  response
■653    ▼aEmotion  regulation
■690    ▼a0622
■690    ▼a0621
■690    ▼a0564
■690    ▼a0347
■71020▼aUniversity  of  California,  Los  Angeles▼bPsychology  0780.
■7730  ▼tDissertations  Abstracts  International▼g86-02B.
■790    ▼a0031
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17163333▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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