Studies of Psychology and Behavior ›› 2025, Vol. 23 ›› Issue (3): 322-329.DOI: 10.12139/j.1672-0628.2025.03.005

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Implementation Intention Encoding Enhances the Execution of Prospective Memory Intentions in Depressed Patients

Zheng WANG1,2, You HOU*,1(), Yang HAN3, Shaofeng YANG1,3, Lixia CHEN2   

  1. 1. School of Psychology, Inner Mongolia Normal University, Hohhot 010022
    2. Inner Mongolia Mental Health Center, Inner Mongolia Brain Hospital (Third Hospital), Hohhot 010010
    3. Key Research Base of Humanities and Social Sciences of the Ministry of Education, Faculty of Psychology, Tianjin Key Laboratory of Student Mental Health and Intelligence Assessment, Tianjin Normal University, Tianjin 300387
  • Received:2024-04-24 Online:2025-05-20 Published:2025-05-20
  • Contact: You HOU

执行意图编码促进抑郁症患者前瞻记忆的意图执行

王峥1,2, 侯友*,1(), 韩洋3, 杨邵峰1,3, 陈丽霞2   

  1. 1. 内蒙古师范大学心理学院,呼和浩特 010022
    2. 内蒙古自治区精神卫生中心(内蒙古自治区第三医院,内蒙古自治区脑科医院)呼和浩特 010010
    3. 教育部人文社会科学重点研究基地天津师范大学心理与行为研究院,天津师范大学心理学部,天津市学生心理健康与智能评估重点实验室,天津 300387
  • 通讯作者: 侯友
  • 基金资助:
    内蒙古自治区科技厅重大项目(2023YFSH0063);内蒙古医学科学院公立医院科研联合基金科技项目(2023GLLH0164);天津市研究生科研创新项目(2022BKY205)。

Abstract:

To investigate the mechanism by which implementation intention encoding improves prospective memory in patients with depression, a visual search task was employed. The study included 29 patients with depression (Group A) who completed the task using implementation intention encoding, while another 21 patients with depression (Group B) and 21 healthy controls (Group C) used standard encoding. The results showed that in terms of reaction time for the prospective memory task, Group B was significantly slower than Group C, whereas the difference between Group A and Group C was not significant. In the time interval from cue presentation to the first fixation, there was no significant difference among the three groups. However, in the time from the first fixation to the response, Group B was significantly slower than Group C, while Group A and Group C showed no significant difference. No significant differences were observed in accuracy rates among the three groups. These findings suggest that implementation intention encoding facilitates the execution of intentions in the prospective memory of patients with depression.

Key words: depressed patients, prospective memory, implementation intention encoding

摘要:

为了考察执行意图编码方式对抑郁症患者前瞻记忆改善的机制。实验采用视觉搜索任务,选择29名抑郁症患者(A组)采用执行意图编码方式完成任务,另21名抑郁症患者(B组)和21名健康组(C组)采用标准编码方式完成任务。结果发现:前瞻记忆任务的反应时上,B组显著长于C组,A组与C组的差异不显著;在线索呈现到首次注视的时间上,三组差异不显著;在首次注视到反应的时间上,B组显著长于C组,A组和C组差异不显著。正确率上,三组差异不显著。结果表明,执行意图编码促进抑郁症患者前瞻记忆的意图执行。

关键词: 抑郁症患者, 前瞻记忆, 执行意图编码