Telencephalic lesions and behavior in the teleost, macropodus opercularis: Reproduction, startle reaction, and operant behavior in the male
نویسندگان
چکیده
منابع مشابه
Telencephalic lesions and behavior in the teleost, Macropodus opercularis: reproduction, startle reaction, and operant behavior in the male.
Bilateral ablation of the telecephalon at the level of the anterior commissure blocked reproduction in male paradise fish. Lesioned males performed species typical displays at the start of the spawning trial but thereafter avoided the female, and they did not build nests. All the sham-operated males spawned and built nests. The reaction of the male to a startle stimulus and the rate of operant ...
متن کاملTelencephalic lesions and behavior in the teleost, Macropodus opercularis: further analysis of reproductive and operant behavior in the male.
Ablation of the telencephalic hemispheres blocked reproductive behavior and decreased the rate of operant responding for conspecific visual reinforcement. Repeated administration of operant conditioning sessions for 4 weeks following the ablation resulted in a partial recovery of the operant rate but not of reproductive behavior. Social isolation, which increases reactivity in Macropodus, had n...
متن کاملSuppression behavior increased by telencephalic lesions in the teleost, Macropodus opercularis.
Previous experiments in several teleost species suggested that defensive reactions are increased following extensive bilateral ablation of the telencephalon. We investigated the effects of varied telencephalic lesions on the reaction of fish to handling and placement in an unfamiliar tank. When intact or sham-operated males were handled, they showed increased rates of surfacing for air. Males w...
متن کاملTelencephalic lesions and behavior in the teleost Macropodus opercularis (l.): effects of telencephalon and olfactory bulb ablation on spawning and foamnest building.
Behavior during 5-day spawning trials of intact, sham-operated, olfactory bulb-ablated, and telencephalon-ablated male paradise fish, Macropodus opercularis, was investigated. Spawning and nestbuilding were eliminated in the telencephalon-ablated males and unimpaired in the sham-operated and olfactory bulb-ablated individuals. Telencephalon ablation resulted in decreased frequencies of frontal ...
متن کاملthis study investigated the relationship between quality of work life and organization citizenship behavior from the viewpoint of teachers in high schools in tehran city.
چکیده هدف از پژوهش حاضر بررسی رابطه کیفیت زندگی کاری و رفتار شهروندی سازمانی در مدارس مقطع متوسطه پسرانه شهر تهران از دیدگاه دبیران بود. روش پژوهش حاضر توصیفی و از نوع همبستگی بود. از بین دبیران مدارس شهر تهران تعداد 380 نفر به روش نمونه گیری خوشه ای چند مرحله ای به عنوان نمونه پژوهش انتخاب شدند و با تکمیل پرسشنامه ی کیفیت زندگی کاری والتون(1975) و پرسشنامه ی رفتار شهروندی سازمانی پودساکو...
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ژورنال
عنوان ژورنال: Behavioral Biology
سال: 1976
ISSN: 0091-6773
DOI: 10.1016/s0091-6773(76)92054-x