Robert Hayward

No effect of<i>n</i>-3 long-chain polyunsaturated fatty acid (EPA and DHA) supplementation on depressed mood and cognitive function: a randomised controlled trial

Peter J. Rogers, Katherine M. Appleton, T. J. Peters et al. · British Journal Of Nutrition · 2007 · 243 citations · Full text

Agriculture, Nutrition, Nutritional Sciences +11

Effects of caffeine and caffeine withdrawal on mood and cognitive performance degraded by sleep restriction

Peter J. Rogers, Susan V. Heatherley, Robert Hayward et al. · Psychopharmacology · 2005 · 135 citations

Medicine, Pharmacology, Psychology +16

Rates of Potentially Inappropriate Dosing of Direct‐Acting Oral Anticoagulants and Associations With Geriatric Conditions Among Older Patients With Atrial Fibrillation: The SAGE‐AF Study

Saket Sanghai, Ziyue Wang, Pia H. Clive et al. · Journal of the American Heart Association · 2020 · 119 citations · Full text

Pharmacy, Geriatric Medicine, Pharmacotherapy +15

Cognitive and psychomotor performance, mood, and pressor effects of caffeine after 4, 6 and 8�h caffeine abstinence

Susan V. Heatherley, Robert Hayward, Helen E. Seers et al. · Psychopharmacology · 2005 · 108 citations

Social Sciences, Pharmacology, Psychology +10

Depressed mood and n-3 polyunsaturated fatty acid intake from fish: non-linear or confounded association?

Katherine M. Appleton, T. J. Peters, Robert Hayward et al. · Social Psychiatry and Psychiatric Epidemiology · 2006 · 94 citations

Life Sciences, Nutrition, Nutritional Sciences +10