Rob Hester

Investigating the Neurobiological and Cognitive Effects of Binge Drinking: Concerns and Considerations

Gezelle Dali, Antoinette Poulton, Robert Hester

Journal article  |  2022  |  BIOLOGICAL PSYCHIATRY-COGNITIVE NEUROSCIENCE AND NEUROIMAGING

The effectiveness of an electronic intervention involving personalised alcohol intake and brain health feedback to reduce alcohol misuse

Antoinette Poulton, Clare McGinness, Sarah Clarke, Tahlia Turner, Robert Hester

Conference Proceedings  |  2022  |  DRUG AND ALCOHOL REVIEW

Reductions in alcohol intake among young adults during the pandemic underpinned by binge drinkers and not related to changes in behavioural impulsivity

Antoinette Poulton, Clare McGinness, Sarah Clarke, Loren Richard Bruns, Richard Sinnott, Robert Hester

Conference Proceedings  |  2022  |  DRUG AND ALCOHOL REVIEW

Effects of omega-3 polyunsaturated fatty acid supplementation on cognitive functioning in youth at ultra-high risk for psychosis: secondary analysis of the NEURAPRO randomised controlled trial

Nicholas Cheng, Alison McLaverty, Barnaby Nelson, Connie Markulev, Miriam R Schafer, Maximus Berger, Nilufar Mossaheb, Monika Schlogelhofer, Stefan Smesny, Ian B Hicikie, Gregor E Berger, Eric YH Chen, Lieuwe de Haan, Dorien H Nieman, Merete Nordentoft, Anita Riecher-Rossler, Swapna Verma, Rebekah Street, Andrew Thompson, Hok Pan Yuen, et al.

Journal article  |  2022  |  BJPSYCH OPEN

BACKGROUND: Cognitive impairments are well-established features of psychotic disorders and are present when individuals are at ult..

Electrophysiological correlates of confidence differ across correct and erroneous perceptual decisions

Daniel Feuerriegel, Mackenzie Murphy, Alexandra Konski, Vinay Mepani, Jie Sun, Robert Hester, Stefan Bode

Journal article  |  2022  |  NEUROIMAGE

Every decision we make is accompanied by an estimate of the probability that our decision is accurate or appropriate. This probabi..

Evaluating untimed and timed abridged versions of Raven's Advanced Progressive Matrices

Antoinette Poulton, Kathleen Rutherford, Sarah Boothe, Madeleine Brygel, Alice Crole, Gezelle Dali, Loren Richard Bruns, Richard O Sinnott, Robert Hester

Journal article  |  2022  |  JOURNAL OF CLINICAL AND EXPERIMENTAL NEUROPSYCHOLOGY

INTRODUCTION: Raven's Advanced Progressive Matrices (APM) are frequently utilized in clinical and experimental settings to index i..

Web-Based Independent Versus Laboratory-Based Stop-Signal Task Performance: Within-Subjects Counterbalanced Comparison Study

Antoinette Poulton, Li Peng Evelyn Chen, Gezelle Dali, Michael Fox, Robert Hester

Journal article  |  2022  |  JOURNAL OF MEDICAL INTERNET RESEARCH

BACKGROUND: Considered a facet of behavioral impulsivity, response inhibition facilitates adaptive and goal-directed behavior. It ..

Divergent effects of absolute evidence magnitude on decision accuracy and confidence in perceptual judgements

Yiu Hong Ko, Daniel Feuerriegel, William Turner, Helen Overhoff, Eva Niessen, Jutta Stahl, Robert Hester, Gereon R Fink, Peter H Weiss, Stefan Bode

Journal article  |  2022  |  COGNITION

Whether people change their mind after making a perceptual judgement may depend on how confident they are in their decision. Recen..

Examining the neural correlates of error awareness in a large fMRI study

Gezelle Dali, Meadhbh Brosnan, Jeggan Tiego, Beth P Johnson, Alex Fornito, Mark A Bellgrove, Robert Hester

Journal article  |  2022  |  CEREBRAL CORTEX

Goal-directed behavior is dependent upon the ability to detect errors and implement appropriate posterror adjustments. Accordingly..

People with tobacco use disorder exhibit more prefrontal activity during preparatory control but reduced anterior cingulate activity during reactive control

Shivam Kalhan, Li Peng Evelyn Chen, Marta Garrido, Robert Hester

Journal article  |  2022  |  ADDICTION BIOLOGY

Reduced inhibitory control and a hypersensitivity to reward are key deficits in drug dependents; however, they tend to be studied ..