成年大鼠和老年大鼠的情境熟悉度与延迟性条件性味觉厌恶
Context familiarity and delayed conditioned taste aversion in young-adult and old-age rats.
作者信息
Hinderliter C F, Misanin J R
机构信息
Department of Psychology, University of Pittsburgh at Johnstown, PA 15904.
出版信息
Percept Mot Skills. 1993 Dec;77(3 Pt 2):1403-6. doi: 10.2466/pms.1993.77.3f.1403.
Familiarity with a conditioning context different from the home-cage environment was examined in immediate and delayed (3-hr.) conditioned taste aversion (CTA) learning for young-adult (90-120 days) and old-age (680-750 days) female Wistar albino rats. Context familiarity increased CTA for young adults at the 3-hr. delay. Old-age rats showed no aversion at 3-hr. delays. Results suggest that home-cage cues may be used in mediating long-delay CTA and that the role of these cues may differ with age.
在年轻成年（90 - 120天）和老年（680 - 750天）雌性Wistar白化大鼠的即时和延迟（3小时）条件性味觉厌恶（CTA）学习中，研究了对不同于笼内环境的条件化情境的熟悉程度。情境熟悉度在3小时延迟时增加了年轻成年大鼠的CTA。老年大鼠在3小时延迟时未表现出厌恶。结果表明，笼内线索可能用于介导长时延迟CTA，并且这些线索的作用可能因年龄而异。
Zotero 插件