Earticle

초록

영어

Objectives: This study investigated deficits of prospective memory in patients with alcohol use disorder (AUD) using the event-based and time-based prospective memory tasks. Methods: Twenty-eight male AUD patients and 25 normal controls participated in this study. In the event-based prospective memory task, participants were required to respond when the pictures were presented in red square. In the time-based prospective memory task, participants were required to respond every 30 seconds from the beginning of the task. As a control task, semantic classification task was administered. Results: The AUD group exhibited significantly lower accuracy rates and longer response times than did the control group in both event-based and time-based prospective memory tasks. Additionally, performances on the time-based prospective memory task were significantly worse than those on the event-based prospective memory task for AUD group. The two groups did not exhibit significant differences in semantic classification task. Conclusions: These results indicate that patients with AUD have deficits in prospective memory, and time-based prospective memory is more impaired than event-based prospective memory in these patients. These results further indicate that event-based prospective memory and time-based prospective memory require different cognitive functions and may have different neural mechanisms.

목차

Ⅰ. 서론
Ⅱ. 연구방법
A. 연구설계
B. 연구대상
C. 연구윤리에 대한 고려
D. 실험 도구 및 절차
E. 자료 분석
Ⅲ. 결과
A. 인구 통계학적 특성
B. 행동 자료 분석
Ⅳ. 논의
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저자

• 홍인화 [ In-Hwa Hong | 성신여자대학교 심리학과 ]
• 김명선 [ Myung-Sun Kim | 성신여자대학교 심리학과 ] 교신저자

참고문헌