Virtual Environmental Enrichment through Video Games Improves Hippocampal-Associated Memory

Virtual environmental enrichment through video games

Environmental Enrichment: Aging and Memory

A decline in learning and memory is a feature of the normal aging process and associated with neurodegenerative diseases such as dementia and Alzheimer's disease. Moreover, certain forms of dementia and memory loss are inevitable due to the normal aging process. The unavoidable effect of age on memory is an ongoing study, as the findings assist in identifying cortical functions of the brain. Hi...

Integrin-linked Kinase is Essential for Environmental Enrichment Enhanced Hippocampal Neurogenesis and Memory

Environment enrichment (EE) has a variety of effects on brain structure and function. Brain-derived neurotrophic factor (BDNF) is essential for EE-induced hippocampal neurogenesis and memory enhancement. However, the intracellular pathway downstream of BDNF to modulate EE effects is poorly understood. Here we show that integrin-linked kinase (ILK) levels are elevated upon EE stimuli in a BDNF-d...

Violent Virtual Video Games and Hostile Thoughts

A vioient virtuai-reaiity (VR) video game's short-term impact on telepresence and hostility was studied. Five weeks before a lab experiment, participants completed a questionnaire measuring prior vioient video game use and trait aggression. Participants were randomly assigned to play a VR vioient video game, play a standard vioient video game, observe a vioient video game, or observe a non-vioi...

Understanding memory through hippocampal remapping.

Memory interference is a common cause of forgetting. Interference is a byproduct of the need to balance the formation of well-differentiated representations against the ability to retrieve memories from cues that are not identical to the original experience. How the brain accomplishes this has remained elusive. Here we review how insights can be gained from studies of an apparently unrelated ph...