D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Psychology D-index 60 Citations 12,940 155 World Ranking 2615 National Ranking 279

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Cognition
  • Psychiatry

His primary areas of study are Cognition, Effects of sleep deprivation on cognitive performance, Mood, Crossover study and Developmental psychology. His Cognition study incorporates themes from Placebo and Audiology. His Effects of sleep deprivation on cognitive performance research is multidisciplinary, incorporating elements of Melissa officinalis and Randomized controlled trial.

His Mood study combines topics from a wide range of disciplines, such as Officinalis, Ginseng, Caffeine, Sedative and Neuroscience. His Crossover study study combines topics in areas such as Oral administration, Pharmacology, Morning and Glycaemic index. His research in Developmental psychology intersects with topics in Low glycaemic index, Glycemic index, El Niño, Breakfast cereal and Animal science.

His most cited work include:

  • Herbal extracts and phytochemicals: plant secondary metabolites and the enhancement of human brain function. (362 citations)
  • Effects of resveratrol on cerebral blood flow variables and cognitive performance in humans: a double-blind, placebo-controlled, crossover investigation (276 citations)
  • B Vitamins and the Brain: Mechanisms, Dose and Efficacy—A Review (259 citations)

What are the main themes of his work throughout his whole career to date?

His scientific interests lie mostly in Cognition, Mood, Effects of sleep deprivation on cognitive performance, Placebo and Crossover study. His study looks at the relationship between Cognition and fields such as Audiology, as well as how they intersect with chemical problems. The Mood study which covers Affect that intersects with Appetite.

His Effects of sleep deprivation on cognitive performance study integrates concerns from other disciplines, such as Ginkgo biloba, Pharmacology, Randomized controlled trial, Developmental psychology and Physical therapy. David O. Kennedy has included themes like Anesthesia, Cerebral blood flow, Vigilance, Young adult and Physiology in his Placebo study. His Crossover study research also works with subjects such as

  • Ginseng that connect with fields like Traditional medicine,
  • Stressor most often made with reference to Anxiety.

He most often published in these fields:

  • Cognition (48.68%)
  • Mood (41.45%)
  • Effects of sleep deprivation on cognitive performance (39.47%)

What were the highlights of his more recent work (between 2016-2021)?

  • Cognition (48.68%)
  • Placebo (35.53%)
  • Mood (41.45%)

In recent papers he was focusing on the following fields of study:

His main research concerns Cognition, Placebo, Mood, Effects of sleep deprivation on cognitive performance and Physiology. His work deals with themes such as Alertness, Placebo-controlled study and Clinical psychology, which intersect with Cognition. The concepts of his Placebo study are interwoven with issues in Internal medicine, Randomized controlled trial, Vigilance and Neuropsychology.

His studies deal with areas such as Crossover study, Caffeine, Stressor, Ginkgo biloba and Avena as well as Mood. His research integrates issues of Developmental psychology and Audiology in his study of Avena. His studies deal with areas such as Respiratory exchange ratio, Analysis of variance, Cerebral blood flow and Pharmacology as well as Effects of sleep deprivation on cognitive performance.

Between 2016 and 2021, his most popular works were:

  • The effects of polyphenols and other bioactives on human health (185 citations)
  • The Acute Effects of Caffeinated Black Coffee on Cognition and Mood in Healthy Young and Older Adults. (15 citations)
  • The Acute and Chronic Cognitive and Cerebral Blood Flow Effects of a Sideritis scardica (Greek Mountain Tea) Extract: A Double Blind, Randomized, Placebo Controlled, Parallel Groups Study in Healthy Humans. (14 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Psychiatry
  • Cognition

The scientist’s investigation covers issues in Cognition, Placebo, Mood, Physiology and Ginkgo biloba. His Cognition research is multidisciplinary, incorporating perspectives in Alertness and Vigilance. David O. Kennedy has included themes like Working memory, Effects of sleep deprivation on cognitive performance and Episodic memory in his Mood study.

His research in Working memory intersects with topics in Developmental psychology, Avena, Crossover study and Audiology. His work carried out in the field of Effects of sleep deprivation on cognitive performance brings together such families of science as Cerebral blood flow, Oxygen saturation and Blood pressure. His Ginkgo biloba research includes elements of Salvia officinalis, Arousal, Traditional medicine and Ginseng.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

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

David O. Kennedy;Emma L. Wightman.
Advances in Nutrition (2011)

738 Citations

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

David O. Kennedy.
Nutrients (2016)

652 Citations

The effects of polyphenols and other bioactives on human health

César G. Fraga;Kevin D. Croft;David O. Kennedy;Francisco A. Tomás-Barberán.
Food & Function (2019)

486 Citations

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

David O Kennedy;Emma L Wightman;Jonathon L Reay;Georg Lietz.
The American Journal of Clinical Nutrition (2010)

431 Citations

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

Crystal F. Haskell;David O. Kennedy;Keith A. Wesnes;Andrew B. Scholey.
Psychopharmacology (2005)

400 Citations

Cognitive demand and blood glucose

Andrew B Scholey;Susan Harper;David O Kennedy.
Physiology & Behavior (2001)

371 Citations

Glucose administration, heart rate and cognitive performance: Effects of increasing mental effort

David O. Kennedy;Andrew B. Scholey.
Psychopharmacology (2000)

358 Citations

Modulation of mood and cognitive performance following acute administration of Melissa officinalis (lemon balm)

David O. Kennedy;Andrew B. Scholey;Nicola T. J. Tildesley;Elaine K. Perry.
Pharmacology, Biochemistry and Behavior (2002)

357 Citations

The effects of l-theanine, caffeine and their combination on cognition and mood

Crystal F. Haskell;David O. Kennedy;Anthea L. Milne;Keith A. Wesnes.
Biological Psychology (2008)

344 Citations

Attenuation of laboratory-induced stress in humans after acute administration of Melissa officinalis (Lemon Balm).

David O. Kennedy;Wendy Little;Andrew B. Scholey.
Psychosomatic Medicine (2004)

340 Citations

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