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Tyrosine promotes cognitive flexibility: Evidence from proactive vs reactive control during task switching performance.

By Suzanne FranceyJune 17, 2019

Abstract Author(s): Laura Steenbergen , Roberta Sellaro, Bernhard Hommel, Lorenza S. Colzato Neuropsychologia 69 (2015) 50-​-55

CONCLUSION: Tyrosine administration enhances brain dopamine & enhances cognitive flexibility.

Article Published Date: Jan 2015 

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Alpha-GPC reverses scopolamine-induced amnesia and improves learning in young and old rats.

By Suzanne FranceyJune 17, 2019

CONCLUSION: These results show that alpha-GPC improves the performance of animals in both active and passive conditioning tasks. Furthermore, subchronic treatment with the compound enhances in young and restores in aged animals the transduction of...

Tyrosine reverses a cold-induced working memory deficit in humans

By Suzanne FranceyJune 17, 2019

CONCLUSION: Tyrosine was effective in protecting against the effects of cold stress on DMTS performance, possibly by preventing cold stress-​-induced reduction in brain catecholamine levels.

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