Search Results - "Camfield, David A"

Acute effects of tea constituents L‐theanine, caffeine, and epigallocatechin gallate on cognitive function and mood: a systematic review and meta‐analysis by Camfield, David A, Stough, Con, Farrimond, Jonathon, Scholey, Andrew B

“…A systematic review and meta‐analysis was conducted on 11 randomized placebo‐controlled human studies of acute effects of tea constituents L‐theanine and…”
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Sex influences the brain functional connectivity correlates of originality by Silberstein, Richard B., Camfield, David A.

“…Creative cognition is thought to involve two processes, the creation of new ideas and the selection and retention of suitable new ideas. Neuroimaging studies…”
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A randomised placebo-controlled trial to differentiate the acute cognitive and mood effects of chlorogenic acid from decaffeinated coffee by Camfield, David A, Silber, Beata Y, Scholey, Andrew B, Nolidin, Karen, Goh, Antionette, Stough, Con

“…In the current study, sixty healthy older adults aged 50 years or older, and who were light to moderate coffee drinkers, were administered 6g of a…”
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Nutraceuticals in the treatment of Obsessive Compulsive Disorder (OCD): A review of mechanistic and clinical evidence by Camfield, David A., Sarris, Jerome, Berk, Michael

“…Obsessive–Compulsive Disorder (OCD) is a debilitating mental illness which has a significant impact on quality of life. First-line SSRI treatments for OCD…”
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CoQ10 and Cognition a Review and Study Protocol for a 90-Day Randomized Controlled Trial Investigating the Cognitive Effects of Ubiquinol in the Healthy Elderly by Stough, Con, Nankivell, Madeleine, Camfield, David A., Perry, Naomi L., Pipingas, Andrew, Macpherson, Helen, Wesnes, Keith, Ou, Ruchong, Hare, David, de Haan, Judy, Head, Geoffrey, Lansjoen, Peter, Langsjoen, Alena, Tan, Brendan, Pase, Matthew P., King, Rebecca, Rowsell, Renee, Zwalf, Oliver, Rathner, Yossi, Cooke, Matthew, Rosenfeldt, Franklin

“…Introduction: With an ageing population there is an important need for the development of effective treatments for the amelioration of cognitive decline…”
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A Systematic Review of Intervention Studies Examining Nutritional and Herbal Therapies for Mild Cognitive Impairment and Dementia Using Neuroimaging Methods: Study Characteristics and Intervention Efficacy by Chang, Dennis, Hohenberg, Mark I., Seto, Sai Wang, Klupp, Nerida L., Camfield, D. A., MacMillan, Freya, Mathersul, Danielle C., Steiner, Genevieve, Huang, Yong

“…Neuroimaging facilitates the assessment of complementary medicines (CMs) by providing a noninvasive insight into their mechanisms of action in the human brain…”
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Dietary quality and nutrient intake in adults with obsessive–compulsive disorder by Nguyen, Thomas P., Cribb, Lachlan, Ng, Chee H., Byrne, Gerard J., Castle, David, Brakoulias, Vlasios, Blair-West, Scott, Oliver, Georgina, Ee, Carolyn, Dean, Olivia M., Camfield, David A., Bousman, Chad, Dowling, Nathan, Roy, Rajshri, Berk, Michael, Sarris, Jerome

“…BackgroundMany mental disorders, including depression, bipolar disorder and schizophrenia, are associated with poor dietary quality and nutrient intake. There…”
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Online cognitive training in healthy older adults: a preliminary study on the effects of single versus multi-domain training by Walton, Courtney C, Kavanagh, Alexandra, Downey, Luke A., Lomas, Justine, Camfield, David A, Stough, Con

“…It has been argued that cognitive training may be effective in improving cognitive performance in healthy older adults. However, inappropriate active control…”
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Plant-Based Medicines for Anxiety Disorders, Part 2: A Review of Clinical Studies with Supporting Preclinical Evidence by Sarris, Jerome, McIntyre, Erica, Camfield, David A.

“…Research in the area of herbal psychopharmacology has revealed a variety of promising medicines that may provide benefit in the treatment of general anxiety…”
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Plant-Based Medicines for Anxiety Disorders, Part 1: A Review of Preclinical Studies by Sarris, Jerome, McIntyre, Erica, Camfield, David A.

“…Research in the area of herbal psychopharmacology has revealed a variety of promising medicines that may provide benefit in the treatment of general anxiety…”
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Participant experiences from chronic administration of a multivitamin versus placebo on subjective health and wellbeing: a double-blind qualitative analysis of a randomised controlled trial by Sarris, Jerome, Cox, Katherine H M, Camfield, David A, Scholey, Andrew, Stough, Con, Fogg, Erin, Kras, Marni, White, David J, Sali, Avni, Pipingas, Andrew

“…While many randomised controlled trials have been conducted on multivitamins, to our knowledge no qualitative research exploring the subjective experience of…”
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The effects of multivitamin supplementation on diurnal cortisol secretion and perceived stress by Camfield, David A, Wetherell, Mark A, Scholey, Andrew B, Cox, Katherine H M, Fogg, Erin, White, David J, Sarris, Jerome, Kras, Marni, Stough, Con, Sali, Avni, Pipingas, Andrew

“…Recent evidence suggests that dietary intake of vitamins, in particular the B-vitamins including B6, B9 and B12 may have a number of positive effects on mood…”
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Dairy constituents and neurocognitive health in ageing by Camfield, David A., Owen, Lauren, Scholey, Andrew B., Pipingas, Andrew, Stough, Con

“…Age-related cognitive decline (ARCD) and dementia are of increasing concern to an ageing population. In recent years, there has been considerable research…”
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N-Acetyl Cysteine (NAC) in the Treatment of Obsessive-Compulsive Disorder: A 16-Week, Double-Blind, Randomised, Placebo-Controlled Study by Sarris, Jerome, Oliver, Georgina, Camfield, David A., Dean, Olivia M., Dowling, Nathan, Smith, Deidre J., Murphy, Jenifer, Menon, Ranjit, Berk, Michael, Blair-West, Scott, Ng, Chee H.

“…Background Obsessive-compulsive disorder (OCD) is a disabling mental illness for which pharmacological and psychosocial interventions are all too often…”
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Gender differences in parieto‐frontal brain functional connectivity correlates of creativity by Silberstein, Richard, Camfield, David A., Nield, Geoffrey, Stough, Con

“…Introduction Creativity is a complex construct that lies at the core of what has made human civilizations possible. One frequently used measure of creativity…”
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Treatment of refractory obsessive–compulsive disorder with nutraceuticals (TRON): a 20-week, open label pilot study by Sarris, Jerome, Byrne, Gerard J., Oliver, Georgina, Cribb, Lachlan, Blair-West, Scott, Castle, David, Dean, Olivia M., Camfield, David A., Brakoulias, Vlasios, Bousman, Chad, Dowling, Nathan, Ee, Carolyn, Murphy, Jenifer, Menon, Ranjit, Berk, Michael, Chamoli, Suneel, Boschen, Mark, Ng, Chee H.

“…Obsessive-compulsive disorder (OCD) is often challenging to treat and resistant to psychological interventions and prescribed medications. The adjunctive use…”
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Effects of Panax quinquefolius (American ginseng) on the steady state visually evoked potential during cognitive performance by White, David J., Camfield, David A., Ossoukhova, Anastasia, Savage, Karen, Le Cozannet, Romain, Fança‐Berthon, Pascale, Scholey, Andrew

“…Objective To investigate the effects of acute Panax quinquefolius (American ginseng) administration on steady state visually evoked potentials (SSVEPs) during…”
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Modulation of the N170 with Classical Conditioning: The Use of Emotional Imagery and Acoustic Startle in Healthy and Depressed Participants by Camfield, David A, Mills, Jessica, Kornfeld, Emma J, Croft, Rodney J

“…Recent studies have suggested that classical conditioning may be capable of modulating early sensory processing in the human brain, and that there may be…”
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The effect of a single dose of multivitamin and mineral combinations with and without guaraná on functional brain activity during a continuous performance task by White, David J., Camfield, David A., Maggini, Silvia, Pipingas, Andrew, Silberstein, Richard, Stough, Con, Scholey, Andrew

“…Objectives: Relatively few studies have explored the possibility of acute cognitive effects of multivitamin ingestion. This report explores the acute brain…”
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Higher plasma levels of F 2 -isoprostanes are associated with slower psychomotor speed in healthy older adults by Camfield, David A, Nolidin, Karen, Savage, Karen, Timmer, Jorinde, Croft, Kevin, Tangestani Fard, Masoumeh, Simpson, Tamara, Downey, Luke, Scholey, Andrew, Pipingas, Andrew, Deleuil, Saurenne, Stough, Con

“…Oxidative stress has been identified as a process which is detrimental to brain health, and associated with age-related cognitive declines. Few studies to-date…”
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