Search Results - "Roberts, Carl A."

The effect of beliefs about alcohol's acute effects on alcohol priming and alcohol-induced impairments of inhibitory control by Knibb, Graeme, Roberts, Carl A, Robinson, Eric, Rose, Abi, Christiansen, Paul

“…Acute alcohol administration can lead to a loss of control over drinking. Several models argue that this 'alcohol priming effect' is mediated by the effect of…”
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Recreational 3,4-methylenedioxymethamphetamine or ‘ecstasy’: Current perspective and future research prospects by Parrott, Andrew C, Downey, Luke A, Roberts, Carl A, Montgomery, Cathy, Bruno, Raimondo, Fox, Helen C

“…Aims: The purpose of this article is to debate current understandings about the psychobiological effects of recreational 3,4-methylenedioxymethamphetamine…”
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Neurological and cognitive alterations induced by MDMA in humans by Montgomery, Catharine, Roberts, Carl A.

“…3,4 Methylenedioxymethamphetamine generally referred to as MDMA or ‘ecstasy’ is a ring-substituted phenethylamine stimulant which produces powerful…”
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Does regular cannabis use affect neuroanatomy? An updated systematic review and meta-analysis of structural neuroimaging studies by Lorenzetti, Valentina, Chye, Yann, Silva, Pedro, Solowij, Nadia, Roberts, Carl A.

“…Regular cannabis use is associated with adverse cognitive and mental health outcomes that have been ascribed to aberrant neuroanatomy in brain regions densely…”
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How effective are pharmaceuticals for cognitive enhancement in healthy adults? A series of meta-analyses of cognitive performance during acute administration of modafinil, methylphenidate and D-amphetamine by Roberts, Carl A, Jones, Andrew, Sumnall, Harry, Gage, Suzanne H, Montgomery, Catharine

“…Modafinil, methyphenidate (MPH) and d-amphetamine (d-amph) are putative cognitive enhancers. However, efficacy of cognitive enhancement has yet to be fully…”
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Mechanisms of weight regain by Busetto, Luca, Bettini, Silvia, Makaronidis, Janine, Roberts, Carl A., Halford, Jason C.G., Batterham, Rachel L.

“…•Weight regain is not a simplistic matter of lack of compliance of patients.•Gut hormone secretion profiles impact upon predisposition to weight…”
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Food-related attentional bias and its associations with appetitive motivation and body weight: A systematic review and meta-analysis by Hardman, Charlotte A., Jones, Andrew, Burton, Sam, Duckworth, Jay J., McGale, Lauren S., Mead, Bethan R., Roberts, Carl A., Field, Matt, Werthmann, Jessica

“…Theoretical models suggest that food-related visual attentional bias (AB) may be related to appetitive motivational states and individual differences in body…”
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A Systematic Review and Activation Likelihood Estimation Meta-Analysis of fMRI Studies on Sweet Taste in Humans by Roberts, Carl A, Giesbrecht, Timo, Fallon, Nicholas, Thomas, Anna, Mela, David J, Kirkham, Tim C

“…The reward value of palatable foods is often cited as an important influence on eating behaviors, including intake of sugars. However, human neuroimaging…”
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Where Is Itch Represented in the Brain, and How Does it Differ from Pain? An Activation Likelihood Estimation Meta-Analysis of Experimentally-Induced Itch by Roberts, Carl A., Giesbrecht, Timo, Stancak, Andrej, Fallon, Nicholas, Thomas, Anna, Kirkham, Tim C.

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Neural correlates of naturalistic single-trial appetitive conditioning by Davies-Owen, Jennifer A., Stancak, Andrej, Giesbrecht, Timo, Thomas, Anna, Kirkham, Tim C., Roberts, Carl A.

“…•Prior research suggests naturalistic single-trial appetitive conditioning may be a potent phenomenon in humans, capable of modulating both motivation and…”
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MDMA and brain activity during neurocognitive performance: An overview of neuroimaging studies with abstinent ‘Ecstasy’ users by Roberts, Carl A., Quednow, Boris B., Montgomery, Catharine, Parrott, Andrew C.

“…•MDMA/Ecstasy has had a resurgence in popularity and MDMA content is high.•Review of all neurocognitive studies using fNIRS, fMRI and EEG in ecstasy/polydrug…”
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Perceived harm, motivations for use and subjective experiences of recreational psychedelic ‘magic’ mushroom use by Roberts, Carl A, Osborne-Miller, Isaac, Cole, Jon, Gage, Suzanne H, Christiansen, Paul

“…Background: Data on actual harm of magic mushrooms suggest that toxicity and abuse potential is low, however, their legal status suggests otherwise. We aimed…”
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Exploring the munchies: An online survey of users’ experiences of cannabis effects on appetite and the development of a Cannabinoid Eating Experience Questionnaire by Roberts, Carl A, Jager, Gerry, Christiansen, Paul, Kirkham, Tim C

“…Background: Cannabis intoxication is commonly reported to increase appetite and enhance appreciation of food (the ‘munchies’). These effects are attributed to…”
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Food and non‐alcoholic beverage marketing in children and adults: A systematic review and activation likelihood estimation meta‐analysis of functional magnetic resonance imaging studies by Boyland, Emma, Maden, Michelle, Coates, Anna E., Masterson, Travis D., Alblas, Monique C., Bruce, Amanda S., Roberts, Carl A.

“…Summary Food marketing impacts the food behaviors of children and adults, but the underpinning neural mechanisms are poorly understood. This systematic review…”
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Do comorbid personality disorders in cocaine dependence exacerbate neuroanatomical alterations? A structural neuroimaging study by Roberts, Carl A., Lorenzetti, Valentina, Albein-Urios, Natalia, Kowalczyk, Magdalena A., Martinez-Gonzalez, Jose M., Verdejo-Garcia, Antonio

“…Cocaine dependence (CD) is highly comorbid with personality disorders, with implications for poorer treatment response. The neurobiological mechanisms of this…”
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Is (poly-) substance use associated with impaired inhibitory control? A mega-analysis controlling for confounders by Liu, Yang, van den Wildenberg, Wery P.M., de Graaf, Ysanne, Ames, Susan L., Baldacchino, Alexander, Bø, Ragnhild, Cadaveira, Fernando, Campanella, Salvatore, Christiansen, Paul, Claus, Eric D., Colzato, Lorenza S., Filbey, Francesca M., Foxe, John J., Garavan, Hugh, Hendershot, Christian S., Hester, Robert, Jester, Jennifer M., Karoly, Hollis C., Kräplin, Anja, Kreusch, Fanny, Landrø, Nils Inge, Littel, Marianne, Loeber, Sabine, London, Edythe D., López-Caneda, Eduardo, Lubman, Dan I., Luijten, Maartje, Marczinski, Cecile A., Metrik, Jane, Montgomery, Catharine, Papachristou, Harilaos, Mi Park, Su, Paz, Andres L., Petit, Géraldine, Prisciandaro, James J., Quednow, Boris B., Ray, Lara A., Roberts, Carl A., Roberts, Gloria M.P., de Ruiter, Michiel B., Rupp, Claudia I., Steele, Vaughn R., Sun, Delin, Takagi, Michael, Tapert, Susan F., van Holst, Ruth J., Verdejo-Garcia, Antonio, Vonmoos, Matthias, Wojnar, Marcin, Yao, Yuanwei, Yücel, Murat, Zack, Martin, Zucker, Robert A., Huizenga, Hilde M., Wiers, Reinout W.

“…•The association between polysubstance use and inhibition is as-yet-unknown.•This association was tested with a mega-analysis using individual participant…”
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Updating of working memory in ecstasy polydrug users: Findings from fNIRS by Montgomery, Catharine, Fisk, John E., Roberts, Carl A.

“…Aims/Objectives Cognitive deficits are now well documented in ecstasy (MDMA) users with type and relative demand of task emerging as important factors. The…”
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Brain Anatomical Alterations in Young Cannabis Users: Is it All Hype? A Meta-Analysis of Structural Neuroimaging Studies by Lorenzetti, Valentina, Kowalczyk, Magdalena, Duehlmeyer, Leonie, Greenwood, Lisa-Marie, Chye, Yann, Yücel, Murat, Whittle, Sarah, Roberts, Carl A

“…Cannabis use has a high prevalence in young youth and is associated with poor psychosocial outcomes. Such outcomes have been ascribed to the impact of cannabis…”
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How does lorcaserin facilitate weight loss and who will benefit? by Roberts, Carl A., Halford, Jason C. G.

“…Pharmacotherapy for obesity, as an adjunct to targeted behavioural modifications, can facilitate weight loss. Previous serotonergic candidates have been…”
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Tailoring pharmacotherapy to specific eating behaviours in obesity: Can recommendations for personalised therapy be made from the current data? by Roberts, Carl A., Christiansen, Paul, Halford, Jason C. G.

“…Pharmacotherapy provides an adjunct to behaviour modification in the management of obesity. There are a number of new drug therapies purportedly targeting…”
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