Transformation of cortical and hippocampal neural circuit by environmental enrichment

How long before environment enrichment is standard practice at all stroke hospitals? Whats the downside? Dale Corbett wrote about this years ago.

Stimulate senses and stroke rehab

Transformation of cortical and hippocampal neural circuit by environmental enrichment

Abstract

It has been half a century since brain volume enlargement was first reported in animals reared in an enriched environment (EE). As EE animals show improved memory task performance, exposure to EE has been a useful model system for studying the effects of experience on brain plasticity. We review EE-induced neural changes in the cerebral cortex and hippocampus focusing mainly on works published in the recent decade. The review is organized in three large domains of changes: anatomical, electrophysiological, and molecular changes. Finally, we discuss open issues and future outlook toward better understanding of EE-induced neural changes.