Kennedy, David O.

B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review

Kennedy, D. (2016) · Nutrients

Folate and B Vitamins ResearchAlcoholism and Thiamine Deficiency

Cited by 1,055

Herbal extracts and phytochemicals: Plant secondary metabolites and the enhancement of human brain function

Kennedy, D. O., & Wightman, E. L. (2011) · Advances in Nutrition

Medicinal Plants and NeuroprotectionMedicinal Plant Extracts Effects

Cited by 684

Effects of resveratrol on cerebral blood flow variables and cognitive performance in humans: a double-blind, placebo-controlled, crossover investigation

Kennedy, D. O., Wightman, E. L., Reay, J. L., Lietz, G., Okello, E. J., Wilde, A., & Haskell, C. F. (2010) · The American Journal of Clinical Nutrition

Sirtuins and Resveratrol in MedicinePhytochemicals and Antioxidant Activities

Cited by 415

Cognitive and mood improvements of caffeine in habitual consumers and habitual non-consumers of caffeine

Haskell, C. F., Kennedy, D. O., Wesnes, K. A., & Scholey, A. B. (2005) · Psychopharmacology

Coffee research and impactsSleep and Work-Related Fatigue

Cited by 356

Cognitive demand and blood glucose

Scholey, A. B., Harper, S., & Kennedy, D. O. (2001) · Physiology & Behavior

Neural and Behavioral Psychology StudiesDiet, Metabolism, and Disease

Cited by 300

The Effects of L-Theanine, Caffeine and Their Combination on Cognition and Mood

Haskell, C. F., Kennedy, D. O., Milne, A. L., Wesnes, K. A., & Scholey, A. B. (2008) · Biological Psychology

Coffee research and impactsSleep and Work-Related Fatigue

Cited by 280

DHA supplementation improved both memory and reaction time in healthy young adults: a randomized controlled trial

Stonehouse, W., Conlon, C. A., Podd, J., Hill, S. R., Minihane, A. M., Haskell, C., & Kennedy, D. (2013) · The American Journal of Clinical Nutrition

Fatty Acid Research and HealthDementia and Cognitive Impairment Research

Cited by 252

Dietary nitrate modulates cerebral blood flow parameters and cognitive performance in humans: A double-blind, placebo-controlled, crossover investigation

Wightman, E. L., Haskell-Ramsay, C. F., Thompson, K. G., Blackwell, J. R., Winyard, P. G., Forster, J., Jones, A. M., & Kennedy, D. O. (2015) · Physiology & Behavior

Nitric Oxide and Endothelin EffectsCardiovascular Health and Disease Prevention

Cited by 170

Chewing gum alleviates negative mood and reduces cortisol during acute laboratory psychological stress

Scholey, A., Haskell, C., Robertson, B., Kennedy, D., Milne, A., & Wetherell, M. (2009) · Physiology & Behavior

Stress Responses and CortisolHeart Rate Variability and Autonomic Control

Cited by 163

Effects of high-dose B vitamin complex with vitamin C and minerals on subjective mood and performance in healthy males

Kennedy, D. O., Veasey, R., Watson, A., Dodd, F., Jones, E., Maggini, S., & Haskell, C. F. (2010) · Psychopharmacology

Nutrition and Health StudiesFolate and B Vitamins Research

Cited by 159

Monoterpenoid extract of sage ( Salvia lavandulaefolia ) with cholinesterase inhibiting properties improves cognitive performance and mood in healthy adults

Kennedy, D. O., Dodd, F. L., Robertson, B. C., Okello, E. J., Reay, J. L., Scholey, A. B., & Haskell, C. F. (2011) · Journal of Psychopharmacology

Medicinal Plant Extracts EffectsMedicinal Plants and Neuroprotection

Cited by 123

Influence of dietary nitrate supplementation on physiological and cognitive responses to incremental cycle exercise

Thompson, K. G., Turner, L., Prichard, J., Dodd, F., Kennedy, D. O., Haskell, C., Blackwell, J. R., & Jones, A. M. (2014) · Respiratory Physiology & Neurobiology

Cardiovascular and exercise physiologyExercise and Physiological Responses

Cited by 109

Panax ginseng (G115) improves aspects of working memory performance and subjective ratings of calmness in healthy young adults

Reay, J. L., Scholey, A. B., & Kennedy, D. O. (2010) · Human Psychopharmacology Clinical and Experimental

Ginseng Biological Effects and ApplicationsMedicinal Plants and Bioactive Compounds

Cited by 106

A Double-Blind, Placebo-Controlled Study Evaluating the Effects of Caffeine and L-Theanine Both Alone and in Combination on Cerebral Blood Flow, Cognition and Mood

Dodd, F. L., Kennedy, D. O., Riby, L. M., & Haskell-Ramsay, C. F. (2015) · Psychopharmacology

Coffee research and impactsTea Polyphenols and Effects

Cited by 102

Cerebral blood flow and behavioural effects of caffeine in habitual and non-habitual consumers of caffeine: A near infrared spectroscopy study

Kennedy, D. O., & Haskell, C. F. (2011) · Biological Psychology

Coffee research and impactsOptical Imaging and Spectroscopy Techniques

Cited by 73

Vitamins and Cognition: What is the Evidence?

Kennedy, D. O., & Haskell, C. F. (2011) · Drugs

Nutrition and Health StudiesFolate and B Vitamins Research

Cited by 67

Mental Performance and Sport: Caffeine and Co-Consumed Bioactive Ingredients

Kennedy, D. O., & Wightman, E. L. (2022) · Sports Medicine

Coffee research and impactsMedicinal Plants and Bioactive Compounds

Cited by 50

Blood glucose changes and memory: Effects of manipulating emotionality and mental effort

Scholey, A. B., Laing, S., & Kennedy, D. O. (2006) · Biological Psychology

Memory Processes and InfluencesCognitive Functions and Memory

Cited by 46

Incremental Doses of Nitrate-Rich Beetroot Juice Do Not Modify Cognitive Function and Cerebral Blood Flow in Overweight and Obese Older Adults: A 13-Week Pilot Randomised Clinical Trial

Babateen, A. M., Shannon, O. M., O’Brien, G. M., Okello, E., Smith, E., Olgacer, D., Koehl, C., Fostier, W., Wightman, E., Kennedy, D., et al. (2022) · Nutrients

Nitric Oxide and Endothelin EffectsCardiovascular Health and Disease Prevention

Cited by 20

Nitrate-rich beetroot juice modulates cerebral blood flow and cognitive performance in humans

Haskell, C. F., Thompson, K., Jones, A. M., Blackwell, J. R., Winyard, P. G., Forster, J., & Kennedy, D. O. (2011) · Appetite

Nitric Oxide and Endothelin EffectsBotanical Research and Applications

Cited by 7