Restricted daily exposure of environmental enrichment: bridging the practical gap from animal studies to human application

Daily restricted environmental enrichment (REE) refers to limited, structured periods of enrichment aimed at improving both physical and cognitive well-being in animals and humans. This reviewexplores thesignificance of REE,focusingonstudiesthatinvestigate2and3hdailyenrichment protocols. Through an analysis of 21 key studies, this paper highlights how even brief periods of REE can lead to substantial improvements in brain plasticity, cognitive function, and stress resilience. The review tracks the evolution of environmental enrichment from early research on enriched environments in animals to modern applications in human rehabilitation, particularly for stroke recovery and mental health treatment. While the traditional approach to environmental enrichment often involves continuous exposure, recent research suggests that restricted daily enrichment can yield comparable benefits, offering a practical, scalable solution for clinical settings. This review underscores the importance of adapting REE for individual needs and developing flexible, homebased programs for broader application.

Text 116905.pdf - Published Version Available under License Creative Commons Attribution. Download (853kB) Official URL or Download Paper: https://www.mdpi.com/1660-4601/21/12/1584

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