cogstate

Developmental Trajectory of Information-Processing Skills in Children: Computer-Based Assessment

Authors: Jacqueline Williams, Louise M Crowe, Julian Dooley, Alex Collie, Gavin Davis, Paul McCrory, Helen Clausen, David Maddocks, Vicki Anderson

Journal: Applied Neuropsychology: Child

Year Published: 2016

There are significant merits to a comprehensive cognitive assessment, but they are also time-consuming, costly, and susceptible to practice effects and may not detect change in the context of medical interventions or minor brain disruptions. Brief […]

The Relationship between Nutrition in Infancy and Cognitive Performance during Adolescence

Authors: Anett Nyaradi, Wendy H Oddy, Siobhan Hickling, Jianghong Li, Jonathan K Foster

Journal: Frontiers in Nutrition

Year Published: 2015

Objectives: In this study, we aimed to investigate the long-term associations between breastfeeding duration during infancy, diet quality as measured by a diet score at 1 year of age, and cognitive performance during adolescence. Methods: Participants (n = 717) […]

The effect of histidine on mental fatigue and cognitive performance in subjects with high fatigue and sleep disruption scores

Authors: Ikuko Sasahara, Naoko Fujimura, Yoshizu Nozawa, Yasufumi Furuhata, Hitoshi Sato

Journal: Physiology & Behavior

Year Published: 2015

Our previous study reported that a dried bonito broth known in Japan as ‘dashi’ improved or ameliorated mood states, including fatigue, during the daily lives of human subjects. Histidine is an amino acid that is present […]

An Open Study of Sulforaphane-rich Broccoli Sprout Extract in Patients with Schizophrenia

Authors: Akihiro Shiina, Nobuhisa Kanahara, Tsuyoshi Sasaki, Yasunori Oda, Tasuku Hashimoto, Tadashi Hasegawa, Taisuke Yoshida, Masaomi Iyo, Kenji Hashimoto

Journal: Clinical Psychopharmacology and Neuroscience

Year Published: 2015

Objective: Schizophrenia is a mental disorder characterized by severe cognitive impairment. Accumulating evidence suggests a role for oxidative stress in the pathophysiology of schizophrenia. Sulforaphane (SFN) extracted from broccoli sprout is an agent with potent anti-oxidant […]

Practice effects associated with the repeated assessment of cognitive function using the CogState battery at 10-minute, one week and one month test-retest intervals

Authors: Marina G Falleti, Paul Maruff, Alexander Collie, David G Darby

Journal: Journal of Clinical and Experimental Neuropsychology

Year Published: 2006

There are many situations in which cognitive tests need to be administered on more than two occasions and at very brief test-retest intervals to detect change in group performance. However, previous literature has not specifically addressed […]

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