English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Three monkeys were trained preoperatively in a scene memory task which is analogous, in some ways, to human episodic memory. The same animals were also trained in object-reward association memory. Following bilateral ablations of almost the entire magnocellular division of the mediodorsal thalamic nucleus, the animals were impaired both in scene memory and in object-reward association memory. These results, combined with recent results in object recognition memory from monkeys with mediodorsal thalamic lesions, show that the impairment produced by this lesion is more general, affecting a broader range of memory tasks, than the impairment which is produced in monkeys by lesions restricted to the hippocampus-fornix-mamillary system. It is also more severe than the effect of lesions limited to the medial part of the magnocellular division of the mediodorsal thalamic nucleus. These findings extend the evidence that the magnocellular division of the mediodorsal thalamic nucleus has an important and general role in memory, and they are consistent with the proposal that lesions of the magnocellular division of that nucleus have their effect by disrupting the function of prefrontal cortex.

Mediodorsal thalamic function in scene memory in rhesus monkeys