Kennedy DO, Jackson PA, Forster J, Khan J, Grothe T, Perrinjaquet-Moccetti T, Haskell-Ramsay CF (2017) Acute effects of a wild green-oat (Avena sativa) extract on cognitive function in middle-aged adults: A double-blind, placebo-controlled, within-subjects trial. Nutr Neurosci 20: 135-151
Keane KM, Haskell-Ramsay CF, Veasey RC, Howatson G (2016) Montmorency Tart cherries (Prunus cerasus L.) modulate vascular function acutely, in the absence of improvement in cognitive performance. Br J Nutr. 116: 1935-1944.
Kennedy DO, Stevenson EJ, Jackson PA, Dunn S, Wishart K, Bieri G, Barella L, Carne A, Dodd FL, Robertson BC, Forster J, Haskell-Ramsay CF (2016) Multivitamins and minerals modulate whole-body energy metabolism and cerebral blood-flow during cognitive task performance: a double-blind, randomised, placebo-controlled trial. Nutr Metab 13:11
Dodd FL, Kennedy DO, Riby LM, Haskell-Ramsay CF (2015) 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. Psychopharmacology 232(14): 2563-76
Veasey RC, Haskell-Ramsay CF, Kennedy DO, Tiplady B, Stevenson EJ (2015) The effect of breakfast prior to morning exercise on cognitive performance, mood and appetite later in the day in habitually active women. Nutrients, 14;7(7): 5712-32
Watson AW, Haskell-Ramsay CF, Kennedy DO, Cooney JM, Trower T, Scheepens A (2015) Acute supplementation with blackcurrant extracts modulates cognitive functioning and inhibits monoamine oxidase-B in healthy young adults. Journal of Functional Foods, 17: 524-539
Wightman EL, Haskell-Ramsay CF, Reay JL, Williamson G, Dew T, Zhang W, Kennedy DO (2015) The effects of chronic trans-resveratrol supplementation on aspects of cognitive function, mood, sleep, health and cerebral blood flow in healthy, young humans. Br J Nutr. 114(9):1427-37
Wightman EL, Haskell-Ramsay CF, Thompson KG, Blackwell JR, Winyard PG, Forster J, Jones AM, Kennedy DO (2015) Dietary nitrate modulates cerebral blood flow parameters and cognitive performance in humans: A double-blind, placebo-controlled, crossover investigation. Physiology & Behavior, 149: 149-158
Veasey RC, Haskell-Ramsay CF, Kennedy DO, Wishart K, Maggini S, Fuchs CJ, Stevenson EJ (2015) The effects of supplementation with a vitamin and mineral complex with guarana prior to fasted exercise on affect, exertion, cognitive performance, and substrate metabolism: A randomized controlled trial. Nutrients, 7(8): 6109-27
Kennedy DO (2014) Plants and the Human Brain. Oxford University Press, New York
Kennedy, David O. "Polyphenols and the Human Brain: Plant â€œSecondary Metaboliteâ€ Ecologic Roles and Endogenous Signaling Functions Drive Benefits." Advances in Nutrition: An International Review Journal 5.5 (2014): 515-533.
Wightman EL,Reay JL,Haskell CF,Williamson G, Dew TP, Kennedy DO (2014) Effects of resveratrol alone or in combination with piperine on cerebral blood flow parameters and cognitive performance in humans: a randomised, double-blind, placebo-controlled, crossover investigation. British Journal of Nutrition 112(2), 203-213.
Thompson KG, Turner L, Prichard J, Dodd F, Kennedy DO, Haskell C, Blackwell JR, Jones AM (2014) Influence of dietary nitrate supplementation on physiological and cognitive responses to incremental cycle exercise. Respir Physiol Neurobiol. 193:11-20.
Kennedy DO (2013) Reply to MP Pase and C Stough. American Journal of Clinical Nutrition 98: 510-511
Haskell CF, Watson AW (2013) Cocoa, blood flow and the brain. In Skinner M (Ed) Bioactives in Fruit: Health Properties and Functional Foods. Wiley Press, pp 367-388.
Sizonenko S, Babiloni C, de Bruin EA,. lsaacs EB, JÃƒï¿½Ã‚Â¶nsson LS, Kennedy DO, Hasan Mohajen M, Moreines J, Pietrini P, Walhovd KB, Winwood RJ, Sijben JW (2013) Brain imaging and human nutrition: Which measures to use in intervention studies? British Journal of Nutrition 110; S1-S30
Veasey RC, Gonzalez JT, Kennedy DO, Haskell CF, Stevenson EJ (2013) Breakfast consumption and exercise interact to affect cognitive performance and mood later in the day: a randomized controlled trial. Appetite 68:38-44.
Jackson, PA & Kennedy, DO (2013) The application of near infrared spectroscopy in nutritional intervention studies. Frontiers in Human Neuroscience 7:473.
Stonehouse W, Conlon CA, Podd J, Hill SR, Minihane AM, Haskell C, Kennedy D (2013) DHA supplementation improved both memory and reaction time in healthy young adults: a randomized controlled trial. The American Journal of Clinical Nutrition 97: 1134-43.
Haskell CF, Kennedy DO (2013) Vitamins, Cognition, and Mood in Healthy Nonelderly Adults. In Scholey AB (Ed) Advances in Natural Medicines, Nutraceuticals and Neurocognition. Taylor Francis, pp 105-136.
Cockburn, E., Bell, P. & Stevenson, E.J. (2013) Effect of milk on team sport performance following exercise-induced muscle damage. Medicine and Science in Sports & Exercise 45(8); 1585â€“1592
Scholey AB, Macpherson H, Sunram-Lea S, Elliott JM, Stough C, Kennedy DO (2012) Glucose enhancement of recognition memory: Differential effects on effortful processing but not aspects of 'remember-know' responses. Neuropharmacology 64: 544-549.
Haskell CF, Dodd FL, Wightman EL, Kennedy DO (2013) Behavioural effects of compounds co-consumed in dietary forms of caffeinated plants. Nutrition Research Reviews 26: 49-70.
Wightman EL, Haskell CF, Forster JS, Veasey RC, & Kennedy DO (2012) Epigallocatechin gallate (EGCG), cerebral blood flow parameters, cognitive performance and mood in healthy humans: a double-blind, placebo-controlled, crossover investigation. Human Psychopharmacology 27:177-86
Gonzalez, J.T., Veasey, R.C., Rumbold, P.L, & Stevenson, E.J. (2012). Breakfast and Exercise Contingently Affect Postprandial Metabolism and Energy Balance in Physically Active Males. British Journal of Nutrition. 23:1-12.
Cockburn, E., Robson-Ansley, P., Hayes, P.R., Stevenson, E.J. (2012). Effect of volume of milk consumed on the attenuation of exercise-induced muscle damage. European Journal of Applied Pysiology 112 (9) 3187-94.
Gonzalez JT, Veasey RC, Rumbold PLS, Stevenson EJ. (2012) Consistency of metabolic responses and appetite sensations under postabsorptive and postprandial conditions. Appetite. 59 (2): 228-233.
Jackson PA, Deary ME, Reay JL, Scholey AB & Kennedy DO (2012) No effect of 12 weeks' supplementation with 1 g DHA-rich or EPA-rich fish oil on cognitive function or mood in healthy young adults aged 18-35 years. British Journal of Nutrition 107 (8): 1232-1243.
Jackson PA, Reay JL, Scholey AB & Kennedy DO. Docosahexaenoic acid oil modulates the cerebral haemodynamic response to cognitive tasks in healthy young adults: A Near Infrared Spectroscopy pilot study. British Journal of Nutrition 107 (8): 1093-1098.
Gonzalez JT, Stevenson EJ (2012) New perspectives on nutritional interventions to augment lipid utilisation during exercise. British Journal of Nutrition 107: 339-349.
Johnson MA, Mills DE, Brown DM, Bayfield KJ, Gonzalez JT, Sharpe GR (2012). Inspiratory loading intensity does not influence lactate clearance during recovery. Medicine & Science in Sports & Exercise. 44 (5): 863-871.
Jackson PA, Reay JL, Scholey AB & Kennedy DO (2012) DHA-rich fish oil modulates the cerebral hemodynamic response to cognitive tasks in healthy young adults. Biological Psychology 89 (1): 183-190.
Wightman, E.L & Kennedy, D.O. (2012). Polyphenol modulation of blood flow and oxygenation. In: R Watson (Ed) Polyphenols in Human Health and Disease. Elsevier.
Gonzalez JT, Stevenson EJ. (2012) Postprandial glycemia and appetite sensations in response to porridge made with rolled and pinhead oats. Journal of the American College of Nutrition. 2012 Apr;31(2):111-6.
Gonzalez JT, Rumbold PL, Stevenson EJ. (2012) Effect of calcium intake on fat oxidation in adults: a meta-analysis of randomized, controlled trials. Obesity Reviews. 2012 Oct;13(10):848-57.
Honekopp, J., & Khan, J. (2012). Future publication success in science is better predicted by traditional measures than by the h index. Scientometrics, 90, 843-853.
Kennedy DO and Wightman EL (2011) Herbal extracts and phytochemicals: plant secondary metabolites and the enhancement of human brain function. Advances in Nutrition 2:32-50.
Gonzalez J.T. and Stevenson E.J. (2011) Glycaemic and appetitive responses to porridge made from oats differing by degree of processing. Proceedings of the Nutrition Society, 70 (OCE4), E121.
Johnson M, Mills D, Brown D, Bayfield K, Gonzalez J, Sharpe G (2011). The effects of pressure-threshold inspiratory load on lactate clearance after maximal exercise. European Respiratory Journal, 38, Suppl. 55, P2176
Kennedy DO and Haskell CF (2011) Vitamins and Cognition: What is the Evidence? Drugs 71(15):1957-71.
Kennedy D, Dodd F, Robertson B, Okello E, Reay J, Scholey A, Haskell C (2011) Monoterpenoid extract of sage (Salvia lavandulaefolia) with cholinesterase inhibiting properties improves cognitive performance and mood in healthy adults. Journal of Psychopharmacology 25:1088-1100.
Kennedy DO, Jones E, Haskell CF (2011) Vitamin status, cognition and mood in cognitively intact adults. In Benton D (Ed) Lifetime nutritional influences on cognition, behaviour and psychiatric illness. Woodhead publishing, pp 194-250.
Kennedy DO, Veasey R, Watson A, Dodd F, Jones E, Tiplady B, Haskell CF (2011) Vitamins and psychological functioning: a mobile phone assessment of the effects of a B vitamin complex, vitamin C and minerals on cognitive performance and subjective mood and energy. Human Psychopharmacology: Clinical and Experimental 26:338-47.
Betts JA and Stevenson EJ (2011) Current Perspectives: Should protein be included in carbohydrate-based sports supplements? Medicine and Science in Sports and Exercise 43 (7): 1244-1250.
Rumbold, P. L. S., St Clair-Gibson, A., Allsop, S., Stevenson, E.J. and Dodd-Reynolds, C.J. (2011) Energy intake and appetite following netball exercise in 13-15 year old trained girls. Appetite 56(3):621-8.
Gonzalez JT, Veasey RC, Stevenson EJ. (2011) Collective effects of breakfast consumption and exercise on subsequent postprandial metabolism, appetite and energy balance. Proceedings of the Nutrition Society, 70 (OCE6), E378.
Rumbold, P. L. S., St Clair-Gibson, A., Stevenson, E.J. and Dodd-Reynolds, C.J. (2011) Agreement between two methods of dietary data collection in female adolescent netball players.. Appetite.57 (2)443-7.
Zakrzewski, J.K., Stevenson, E.J. & Tolfrey, K (2011) Effect of breakfast glycemic index on metabolic responses during rest and moderate intensity exercise in overweight and non-overweight adolescent girls. European Journal of Clinical Nutrition. 66(4):436-42.
Kennedy DO and Haskell CF (2011) Cerebral blood flow and behavioural effects of caffeine in habitual and non-habitual consumers of caffeine: A Near Infrared Spectroscopy study. Biological Psychology 86:298-306.
Scholey A, French S, Morris P, Kennedy D, Milne A, Haskell C (2010) Consumption of cocoa flavanols results in acute improvements in mood and cognitive performance during sustained mental effort. Journal of Psychopharmacology 24:1505-14.
Haskell CF, Robertson BC, Jones E, Forster J, Jones R, Wilde A, Maggini S, Kennedy DO (2010) Effects of a multi-vitamin/mineral supplement on cognitive function and fatigue during extended multi-tasking. Human Psychopharmacology 25:448-61.
Kennedy DO, Veasey R, Watson A, Dodd F, Jones E, Maggini S, Haskell CF (2010) Effects of high-dose B vitamin complex with vitamin C and minerals on subjective mood and performance in healthy males. Psychopharmacology 211:55-68.
Kennedy DO, Wightman EL, Reay JL, Lietz G, Okello EJ, Wilde A, Haskell CF (2010) Effects of resveratrol on cerebral blood flow parameters and cognitive performance in humans: a double-blind, placebo-controlled, crossover investigation. American Journal of Clinical Nutrition 91:1590-7.
Cockburn E, Stevenson EJ, Hayes P, Robson-Ansley P, Howatson G (2010) Effect of milk-based protein-CHO supplement timing on the attenuation of exercise-induced muscle damage. Journal of Applied Physiology, Nutrition and Metabolism 35 (3): 270-7.
Reay JL, Scholey AB, Kennedy DO (2010) Panax ginseng (G115) improves aspects of working memory performance and subjective ratings of calmness in healthy young adults. Human Psychopharmacology-Clinical and Experimental;25:462-471.
Robson-Ansley P, Cockburn E, Walshe I, Stevenson EJ, Nimmo M (2010) The effect of exercise on plasma IL-6 receptor concentration: a dichotomous response. Exercise immunology reviews 16:56-76.
Astbury N, Stevenson EJ, Morris P, Taylor M, Macdonald I (2010) Dose response of a whey protein preload on within day energy intake in lean subjects. British Journal of Nutrition 104(12): 1858-67.
Kennedy D.O., Veasey, R., Watson, A., Dodd, F., Jones, E., Maggini, S. & Haskell, C.F. (2010). Effects of high-dose B vitamin complex with vitamin C and minerals on subjective mood and performance in healthy males. Psychopharmacology, 211, 55-68.
Kennedy DO (2009) Herbs affecting the Central Nervous System. In (Eds) Mukherjee PK, Houghton PJ. Evaluation of Herbal Medicinal Products - Perspectives of Quality, Safety and Efficacy, Pharmaceutical Press, Royal Pharmaceutical Society of Great Britain, London, UK
Stevenson, E.J., Hayes, P.R. & Allison, S.J. (2009). The effect of a carbohydrate/caffeine sports drink on simulated golf performance. Journal of Applied Physiology, Nutrition and Metabolism. 34 (4) 681-8
Stevenson EJ, Astbury NM, Simpson EJ, Taylor MA, Macdonald IA (2009) Fat oxidation during exercise and satiety during recovery are increased following a low glycemic index breakfast in sedentary women. Journal of Nutrition 139(5): 890-7.
Thomas K, Morris P, Stevenson EJ (2009) Improved endurance capacity following chocolate milk consumption compared with two commercially available sports drinks. Journal of Applied Physiology, Nutrition and Metabolism 34 (1): 78-82.
Stone M, Ibarra A, Roller M, Zangara A, Stevenson EJ (2009) A pilot investigation into the effect of maca supplementation on physical activity and sexual desire in sportsmen. Journal of Ethnopharmacology 126 (3): 574-6.
Khan J, Moss M, Wesnes K (2009) Homeopathic remedies impact on cognition but not mood in healthy elderly volunteers. Proceedings of the British Psychological Society, A01, 76.
Scholey AB, Sunram-Lea S, Greer J, Elliot J, Kennedy DO (2009) Glucose administration prior to a divided attention task improves tracking performance but not word recognition: evidence against differential memory enhancement? Psychopharmacology 202:549-558.
Kennedy DO, Wightman E, Okello EJ (2009) Medicinal plants, phytochemicals and Alzheimer's Disease. In: A Martinez (Ed) Emerging Drugs and Targets for Alzheimer's Disease. Royal Chemistry Society
Scholey AB, Sunram-Lea SI, Greer J, Elliott J, Kennedy DO (2009) Glucose enhancement of memory depends on initial thirst. Appetite 53(3):426-9.
Stevenson, E.J., Thelwall, P.E., Thomas, K., Smith, F., Brand-Miller, J. & Trenell, M.I. (2009). Dietary glycemic index influences lipid oxidation but not muscle or liver glycogen oxidation during exercise. American Journal of Physiology; Endocrinology and Metabolism 296 (5) E1140-7.
Kennedy DO, Jackson PA, Elliott JM, Scholey AB, Robertson BC, Greer J, Tiplady B, Buchanan T, Haskell CF (2009) Cognitive and mood effects of 8 weeks' supplementation with 400 mg or 1000 mg of the omega-3 essential fatty acid docosahexaenoic acid (DHA) in healthy children aged 10-12 years. Nutritional Neuroscience 12:48-56.
Scholey AB, Haskell CF, Robertson B, Kennedy DO, Milne A, Wetherell M (2009) Chewing gum alleviates negative mood and reduces cortisol during acute laboratory psychological stress. Physiology and Behavior 97:304-12.
Riby LM, Marriott A, Bullock R, Hancock J, Smallwood J, McLaughlin J (2009) The Effects of glucose ingestion and glucose regulation on memory performance in older adults with mild cognitive impairment. European Journal of Clinical Nutrition 63: 566-71.
Scholey AB and Haskell CF (2008) Neurocognitive effects of guarana [invited review]. Drugs of the Future 33:869-874.
Reay JL, Scholey AB, Milne A, Fenwick J, Kennedy DO (2008) Panax ginseng has no effect on indices of glucose regulation following acute or chronic ingestion in healthy volunteers. British Journal of Nutrition 101:1673-1678.
Scholey AB, Tildesley NTJ, Ballard CG, Wesnes KA, Tasker A, Perry EK, Kennedy DO (2008) An extract of Salvia (sage) with anticholinesterase properties improves memory and attention in healthy older volunteers. Psychopharmacology 198:127-139
Haskell CF, Kennedy DO, Milne AL, Wesnes KA, Scholey AB (2008) The effects of l-theanine, caffeine and their combination on cognition and mood. Biological Psychology 77:113-22.
Riby LM, Sunram-Lea S, Graham C, Foster J, Cooper T, Moodie, C, Gunn VP (2008) The P3b versus the P3a: An event related potential investigation of the glucose facilitation effect. Journal of Psychopharmacology 22: 486-92.
Stevenson, E.J., Williams, C., Nute, M., Humphrey, L. & Witard, O. (2008). Influence of the glycaemic index of an evening meal on substrate oxidation following breakfast and during exercise the next day in healthy women. European Journal of Clinical Nutrition 65 (5) 608-616.
Cockburn E, Hayes P, French D, Stevenson EJ, St. Clair Gibson A (2008) Milk-Based Protein/CHO Supplementation Attenuates Exercise-Induced Muscle Damage. Journal of Applied Physiology, Nutrition and Metabolism 33: 775-783.
Kennedy DO, Haskell CF, Robertson B, Reay J, Brewster-Maund C, Luedemann J, Maggini S, Ruf M, Zangara A, Scholey AB (2008) Improved cognitive performance and mental fatigue following a multi-vitamin and mineral supplement with added guaranÃƒÂ¡ (Paullinia cupana). Appetite 50:506-13.
Haskell CF, Scholey AB, Jackson PA, Elliott JM, Defeyter MA, Greer J, Robertson BC, Buchanan T, Tiplady B, Kennedy DO (2008) Cognitive and mood effects in healthy children during 12 weeks supplementation with multi-vitamin/minerals. British Journal of Nutrition 100:1086-1096.
Riby LM, McLaughlin J & Riby DM (2008). Lifestyle, glucose regulation and the cognitive effects of glucose load in middle-aged adults. British Journal of Nutrition 100: 1128-34.
Haskell CF, Kennedy DO, Wesnes KA, Milne AL, Scholey AB (2007) A double-blind, placebo-controlled, multi-dose evaluation of the acute behavioural effects of guarana in humans. Journal of Psychopharmacology 21: 65-70.
Scholey AB, Parrott A, Kennedy DO (2007) Psychotropic Medicine. In Cambridge Handbook of Psychology, Health & Medicine (Ed. Ayers S) 685-687.
Kennedy DO, Reay JL, Scholey AB (2007) Effects of 8 weeks administration of Korean Panax ginseng extract on the mood and cognitive performance of healthy individuals. Journal of Ginseng Research 31(1):34-43
Kennedy DO, Haskell CF, Mauri PL, Scholey AB (2007) Acute cognitive effects of standardised Ginkgo biloba extract complexed with phosphatidylserine. Human Psychopharmacology - Clinical and Experimental. 22(4):199-210.
Kennedy DO, Jackson PA, Haskell CF, Scholey AB (2007) Modulation of cognitive performance following single doses of 120mg Ginkgo biloba extract administered to healthy young volunteers. Human Psychopharmacology 22:559-66.
Ingwersen J, Defeyter G, Kennedy DO, Wesnes K, Scholey AB (2007) A low glycaemic index breakfast cereal preferentially prevents children's cognitive performance from declining throughout the morning. Appetite 49(1):240-244.
Scholey AB, Laing S, Kennedy DO (2006) Blood glucose changes and memory: effects of manipulating emotionality and mental effort. Biological Psychology 71:12-19.
Reay JL, Kennedy DO, Scholey AB (2006) The glycaemic effect of single doses of Panax ginseng (G115) in young healthy volunteers. British Journal of Nutrition 96:639-642.
Kennedy DO, Reay JL, Scholey AB (2006) Effects of 8 weeks administration of Korean Panax ginseng extract on mood and cognitive performance in healthy individuals. In: Oh S, Choi T (Eds) Advances in Ginseng Research 2006. Korean Society of Ginseng. Seoul. Korea.
Reay JL, Kennedy DO, Scholey AB (2006) Effects of Panax ginseng, consumed with and without glucose, on blood glucose levels and cognitive performance during sustained 'mentally demanding' tasks. Journal of Psychopharmacology 20(6):771-781.
Kennedy DO, Little W, Haskell CF, Scholey AB (2006) Anxiolytic effects of a combination of Melissa officinalis and Valeriana officinalis during laboratory induced stress. Phytotherapy Research 20:96-102.
Kennedy DO, Pace S, Haskell C, Okello EJ, Milne A, Scholey AB (2006) Effects of cholinesterase inhibiting sage (Salvia officinalis) on mood, anxiety and performance on a psychological stressor battery. Neuropsychopharmacology 31(4):845-52.
Riby LM, McMurtrie H, Smallwood J, Smith E (2006) The impact of glucose ingestion, age and task difficulty on retrieval from episodic and semantic memory. British Journal of Nutrition 95: 414-420.
Riby LM and Riby DM (2006) Glucose, Ageing and Cognition: The Hippocampus Hypothesis. In Ballesteros, S. (2006) (Ed). Age, Cognition and Neuroscience. Madrid: UNED, Varia
Kennedy DO and Scholey AB (2006) The psychopharmacology of European herbs with cognition enhancing properties. Current Pharmaceutical Design. 12(35):4613-4623.
Reay JL, Kennedy DO, Scholey AB (2005) Single doses of Panax ginseng (G115) reduce blood glucose levels and improve cognitive performance during sustained mental activity. Journal of Psychopharmacology 19(4):357-365.
Kennedy DO and Scholey AB (2005) Sage and Brain function. Nutrition Abstracts and Reviews Series A 75(8):25Ã¢ï¿½ï¿½31.
Haskell CF, Kennedy DO, Wesnes KA, Scholey AB (2005) Cognitive and mood improvements of caffeine in habitual consumers and habitual non-consumers of caffeine. Psychopharmacology 179:813-25.
Meikle A, Riby LM, Stollery B (2005) Memory processing and the glucose facilitation effect: The effects of difficulty and memory load. Nutritional Neuroscience 8: 227â€“232.
Scholey A, Kennedy D, Wesnes K (2005) The psychopharmacology of herbal extracts: issues and challenges. Psychopharmacology 179:705â€“707.
Tildesley NTJ, Kennedy DO, Perry EK, C.G. Ballard CG, Wesnes KA, Scholey AB (2005) Positive modulation of mood and cognitive performance following administration of acute doses of Salvia lavandulaefolia essential oil to healthy young volunteers. Physiology and Behavior 83:699-709.
Betts JA, Stevenson EJ, Sheppard C, Grey, E, Griffin J, Williams C (2005) Recovery of endurance running capacity: effect of carbohydrate:protein mixtures. International Journal of Sports Nutrition and Exercise Metabolism 15: 590-609.
Kennedy DO and Scholey AB (2004) A glucose-caffeine 'energy drink' ameliorates subjective and performance deficits during prolonged cognitive demand. Appetite 42:331-333.
Kennedy DO, Haskell CF, Wesnes KA, Scholey AB (2004) Improved cognitive performance in human volunteers following administration of guaranÃƒÂ¡ (Paullinia cupana) extract: comparison and interaction with Panax ginseng. Pharmacology, Biochemistry & Behavior 79(3):401-11.
Riby LM, Meikle A, Glover C (2004) The effects of age, glucose ingestion and gluco-regulatory control on episodic memory. Age and Ageing 33: 483-487.
Riby LM (2004) The impact of age and task domain on cognitive performance: A meta-analytic review of the glucose facilitation effect. Brain Impairment (Cognitive Ageing Special Issue) 5: 145-165.
Meikle A, Riby LM, Stollery B (2004) The impact of glucose ingestion and gluco-regulatory control on cognitive performance: A comparison of younger and middle-aged adults. Human Psychopharmacology: Clinical & Experimental 19: 523-535.
Scholey AB and Kennedy DO (2004) Cognitive and physiological effects of an "energy drink": an evaluation of the whole drink and of glucose, caffeine and herbal flavouring fractions. Psychopharmacology 176:320-330.
Kennedy DO, Little W, Scholey AB (2004) Attenuation of laboratory induced stress in humans following acute administration of Melissa officinalis (Lemon Balm). Psychosomatic Medicine 66:607-613.
Wesnes KA, Zangara A, Scholey AB, Kennedy DO (2004) Natural products as cognition enhancing agents. In Buccafusco JJ (Ed.) Cognitive Enhancing Drugs. (pp.151-178). Basel-Boston-Berlin, Birkhauser Verlag.
Tildesley NTJ, Kennedy DO, Perry EK, Ballard C, Savelev S, Wesnes KA, Scholey AB (2003) Salvia lavandulaefolia (Spanish Sage) enhances memory in healthy young volunteers. Pharmacology, Biochemistry and Behavior 75:669-674.
Kennedy DO, Scholey AB, Drewery L, Marsh VR, Moore B, Ashton H (2003) Electroencephalograph (EEG) effects of single doses of Ginkgo biloba and Panax ginseng in healthy young volunteers. Pharmacology, Biochemistry and Behavior 75:701â€“709.
Kennedy DO and Scholey AB (2003) Ginseng: potential in the enhancement of cognitive performance and mood. Pharmacology, Biochemistry and Behavior 75:687-700.
Kennedy DO, Wake G, Savealev S, Tildesley NTJ, Perry EK, Wesnes KA, Scholey AB (2003) Modulation of mood and cognitive performance following administration of single doses of Melissa officinalis (Lemon balm) with human CNS nicotinic and muscarinic receptor binding properties. Neuropsychopharmacology 28:1871-1881.
Scholey AB and Kennedy DO (2002) Acute, dose-dependent cognitive effects of Ginkgo biloba, Panax Ginseng and their combination in healthy young volunteers: differential interactions with cognitive demand. Human Psychopharmacology - Clinical and Experimental 17:35-44.
Kennedy DO, Scholey AB, Tildesley NTJ, Perry EK, and Wesnes KA (2002) Modulation of mood and cognitive performance following acute administration of single doses of Melissa officinalis (Lemon Balm). Pharmacology, Biochemistry and Behavior 72:953-964.
Mackay M, Tiplady B & Scholey AB (2002) Interactions between alcohol and caffeine in relation to psychomotor speed and accuracy. Human Psychopharmacology- Clinical and Experimental, 17: 151-156
Kennedy DO (2002) The effects of Ginseng on memory and mood. In Nam-In Baek (Ed) Advances in Ginseng Research 2002. The Korean Society of Ginseng. Seoul. Korea.
Kennedy DO, Scholey AB and Wesnes KA (2002) Modulation of cognition and mood following administration of single doses of Ginkgo biloba, Ginseng and a Ginkgo/Ginseng combination to healthy young adults. Physiology and Behavior 75:739-751.
Kennedy DO, Scholey AB and Wesnes K (2001) Differential, dose dependent changes in cognitive performance following acute administration of a Ginkgo biloba/Panax ginseng combination to healthy young volunteers. Nutritional Neuroscience, 4:399-412.
Kennedy DO, Scholey AB and Wesnes K (2001) Dose dependent changes in cognitive performance and mood following acute administration of Ginseng to healthy young volunteers. Nutritional Neuroscience 4:295-310.
Scholey AB, Harper S, Kennedy DO (2001) Cognitive demand and blood glucose. Physiology and Behavior 73:585-592.
Neave N, Scholey AB, Emmett JR, Moss M, Kennedy DO, Wesnes K (2001) Water ingestion improves subjective alertness, but has no effect on cognitive performance in dehydrated healthy young volunteers. Appetite, 37: 255-256.
Kennedy DO and Scholey AB (2000) Glucose administration, heart rate and cognitive performance: effects of increasing mental effort. Psychopharmacology 149:63-71.
Kennedy DO, Scholey AB, Wesnes K (2000) The dose dependent cognitive effects of acute administration of Ginkgo biloba to healthy young volunteers. Psychopharmacology 151:416-423.
Brain, Performance and Nutrition Research Centre
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Newcastle upon Tyne