Mogenson G J, Wu M
Department of Physiology, University of Western Ontario, London, Canada.
Brain Res Bull. 1988 Feb;20(2):247-51. doi: 10.1016/0361-9230(88)90185-2.
The contributions of accumbens-subpallido-mediodorsal thalamus (MD) projections to food hoarding were investigated. The number of food pellets hoarded was reduced by bilateral injections of haloperidol into the accumbens, by bilateral injections of GABA into the subpallidal region and by bilateral injections of procaine into the mediodorsal thalamus. Food hoarding was not reduced by bilateral injections of procaine into the pedunculopontine nucleus. It appears that subpallido-mediodorsal thalamus projections are associated with hoarding behavior but not subpallido-pedunculopontine projections.
研究了伏隔核-苍白球内侧部-背内侧丘脑（MD）投射对食物贮藏的作用。向伏隔核双侧注射氟哌啶醇、向苍白球内侧部区域双侧注射γ-氨基丁酸（GABA）以及向背内侧丘脑双侧注射普鲁卡因，均可减少贮藏的食物颗粒数量。向脚桥核双侧注射普鲁卡因并不会减少食物贮藏。似乎苍白球内侧部-背内侧丘脑投射与贮藏行为有关，而苍白球内侧部-脚桥核投射则不然。
