Journal of Functional Foods · 2014 · 169 citations · 38 references
AgricultureGeriatric MedicinePsychologyCognitive PsychologyFermented Dairy ProductsMental Health In Older AdultsCognitive AgingCognitive FunctioningFatigueLactic Acid BacteriaProbiotic Dairy ProductsProbioticsCognitive FatigueFatigue In AgingFatigue-cognition InteractionHealthy Cognitive AgingLactobacillus ColonizationNeurocognitive Impairment
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A Global Measure of Perceived Stress
Sheldon Cohen, Robin Mermelstein · Journal of Health and Social Behavior · 1983 · 32.4K citations
9/Geriatric Depression Scale (GDS)
Jerome A. Yesavage, Javaid I. Sheikh · Clinical Gerontologist · 1986 · 7.2K citations