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The Influence of Emotion on the Organization of Memories
The Influence of Emotion on the Organization of Memories
The Influence of Emotion on the Organization of Memories

Detailed Information

자료유형  
 학위논문 서양
최종처리일시  
20250211153109
ISBN  
9798384441649
DDC  
150
저자명  
Nadiadwala, Ayesha.
서명/저자  
The Influence of Emotion on the Organization of Memories
발행사항  
[Sl] : The University of Texas at Austin, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
183 p
주기사항  
Source: Dissertations Abstracts International, Volume: 86-04, Section: B.
주기사항  
Advisor: Preston, Alison R.;Dunsmoor, Joseph E.
학위논문주기  
Thesis (Ph.D.)--The University of Texas at Austin, 2024.
초록/해제  
요약As we continue to live through our experiences, we learn and create memories that may be related or separated from the memories of prior experiences. We separate discrete event memories from a continuous stream of experience across time and combine these discrete memories for generalized knowledge. These remarkable abilities of separation across time and memory integration are central tenets of memory organization that guides behavior. Understanding how emotion may influence both these abilities may suggest a direction in understanding how we adapt behavior in emotional situations. Across and over time, we may either combine and integrate the relevant emotional experiences in memories and/or differentiate them from the rest, preserving the individual memories. In the following dissertation, we explored how memory organizes across time and across discrete memory episodes considering emotional events. We leveraged memory paradigms with neutral events alongside emotional events to understand whether memory organization is any different if emotion is involved. Our findings suggest that negative emotional events may be kept as discrete episodes to preserve details. However, these episodes may combine and integrate over time. While emotion may seem to have an interaction with time, it is not clear how emotion influences the separation and creation of the discrete memories from a continuous experience. Further, our results show that emotion does not influence the mnemonic processes in representing elapsed time itself. Research presented in this dissertation suggests the importance of differences in emotional influences on two different strategies of memory organization across continuous and discrete experiences: differentiation and integration. By considering emotional events, we encourage a future direction towards exploring how these organizational strategies may become maladaptive under extreme circumstances of traumatic events.
일반주제명  
Psychology
일반주제명  
Behavioral psychology
일반주제명  
Cognitive psychology
키워드  
Emotion
키워드  
Memory organization
키워드  
Behavior
키워드  
Discrete memories
기타저자  
The University of Texas at Austin Neuroscience
기본자료저록  
Dissertations Abstracts International. 86-04B.
전자적 위치 및 접속  
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MARC

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■1001  ▼aNadiadwala,  Ayesha.
■24510▼aThe  Influence  of  Emotion  on  the  Organization  of  Memories
■260    ▼a[Sl]▼bThe  University  of  Texas  at  Austin▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a183  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  86-04,  Section:  B.
■500    ▼aAdvisor:  Preston,  Alison  R.;Dunsmoor,  Joseph  E.
■5021  ▼aThesis  (Ph.D.)--The  University  of  Texas  at  Austin,  2024.
■520    ▼aAs  we  continue  to  live  through  our  experiences,  we  learn  and  create  memories  that  may  be  related  or  separated  from  the  memories  of  prior  experiences.  We  separate  discrete  event  memories  from  a  continuous  stream  of  experience  across  time  and  combine  these  discrete  memories  for  generalized  knowledge.  These  remarkable  abilities  of  separation  across  time  and  memory  integration  are  central  tenets  of  memory  organization  that  guides  behavior.  Understanding  how  emotion  may  influence  both  these  abilities  may  suggest  a  direction  in  understanding  how  we  adapt  behavior  in  emotional  situations.  Across  and  over  time,  we  may  either  combine  and  integrate  the  relevant  emotional  experiences  in  memories  and/or  differentiate  them  from  the  rest,  preserving  the  individual  memories.  In  the  following  dissertation,  we  explored  how  memory  organizes  across  time  and  across  discrete  memory  episodes  considering  emotional  events.  We  leveraged  memory  paradigms  with  neutral  events  alongside  emotional  events  to  understand  whether  memory  organization  is  any  different  if  emotion  is  involved.  Our  findings  suggest  that  negative  emotional  events  may  be  kept  as  discrete  episodes  to  preserve  details.  However,  these  episodes  may  combine  and  integrate  over  time.  While  emotion  may  seem  to  have  an  interaction  with  time,  it  is  not  clear  how  emotion  influences  the  separation  and  creation  of  the  discrete  memories  from  a  continuous  experience.  Further,  our  results  show  that  emotion  does  not  influence  the  mnemonic  processes  in  representing  elapsed  time  itself.  Research  presented  in  this  dissertation  suggests  the  importance  of  differences  in  emotional  influences  on  two  different  strategies  of  memory  organization  across  continuous  and  discrete  experiences:  differentiation  and  integration.  By  considering  emotional  events,  we  encourage  a  future  direction  towards  exploring  how  these  organizational  strategies  may  become  maladaptive  under  extreme  circumstances  of  traumatic  events.
■590    ▼aSchool  code:  0227.
■650  4▼aPsychology
■650  4▼aBehavioral  psychology
■650  4▼aCognitive  psychology
■653    ▼aEmotion
■653    ▼aMemory  organization
■653    ▼aBehavior
■653    ▼aDiscrete  memories
■690    ▼a0621
■690    ▼a0633
■690    ▼a0384
■71020▼aThe  University  of  Texas  at  Austin▼bNeuroscience.
■7730  ▼tDissertations  Abstracts  International▼g86-04B.
■790    ▼a0227
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164974▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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