[HTML][HTML] The effect of obstructed action efficacy on reward-based decision-making in healthy adolescents: a novel functional MRI task to assay frustration

KM Harlé, TC Ho, CG Connolly, AN Simmons… - Cognitive, Affective, & …, 2022 - Springer
… While undergoing functional magnetic resonance imaging (fMRI), 45 healthy adolescents
played a … Experimental Task The present gambling task was developed based on previously …

[HTML][HTML] Deficient decision making in pathological gamblers correlates with gray matter volume in medial orbitofrontal cortex

D Freinhofer, P Schwartenbeck, N Thon… - Frontiers in …, 2020 - frontiersin.org
gamblers and non-gamblers completed the Iowa Gambling … making parameters via the
Cambridge Gambling Task (19) as … MRI recording and several fMRI tasks, which were not part of …

[HTML][HTML] Neural correlates of overvaluation and the effort to save possessions in a novel decision task: An exploratory fMRI study

T Liu, BD Vickers, RD Seidler, SD Preston - Frontiers in Psychology, 2023 - frontiersin.org
… Trials were not initiated until after the first 5 functional images. Structural images for data …
are characteristic in decision-making tasks like the Iowa Gambling Task (Bechara, 2000) and …

How distinct functional insular subdivisions mediate interacting neurocognitive systems

H Zhao, O Turel, A Bechara, Q He - Cerebral Cortex, 2023 - academic.oup.com
Iowa gambling functional magnetic resonance imaging (fMRI… profiles using the Iowa gambling
fMRI task (sample 2) as well … behavioral performance during Iowa gambling task, Pearson …

Neural and neurocognitive markers of vulnerability to gambling disorder: A study of unaffected siblings

EH Limbrick-Oldfield, I Mick, RE Cocks… - …, 2020 - nature.com
… However, by using a cue-laden task based on slot machine gambling, our design may have
… In addition, the lack of evidence for fMRI effects in the GD siblings tempers a vulnerability …

[HTML][HTML] What difference does it make? Risk-taking behavior in obesity after a loss is associated with decreased ventromedial prefrontal cortex activity

T Steward, A Juaneda-Seguí, G Mestre-Bach… - Journal of Clinical …, 2019 - mdpi.com
… the Risky Gains Task during functional magnetic resonance imaging (fMRI). This task allows
… One recent meta-analysis examining performance on the Iowa Gambling Task determined …

Abnormal negative feedback processing in individuals with autistic traits in the Iowa gambling task: Evidence from behavior and event-related potentials

F Chen, J Gao, C Zhu, L Zhang, L Zhang… - International Journal of …, 2021 - Elsevier
Iowa gambling task (IGT) based on measurements of event-related potentials (ERPs). The
IGT net scores were significantly lower in the group with high autistic traits than the group with …

[PDF][PDF] The Social Iowa Gambling Task (S-IGT): A Novel Paradigm for Investigating Social Learning and Decision Making

E Perez, A Shoenfelt, NR Lighthall, I Frazier… - 2023 - osf.io
… monetary compensation (plus a task bonus) and the tasks using images of middle-aged male
… receiving SONA credits (no task bonus) and the tasks using images of middle-aged female …

[HTML][HTML] Test-retest reliability of brain responses to risk-taking during the balloon analogue risk task

X Li, Y Pan, Z Fang, H Lei, X Zhang, H Shi, N Ma… - NeuroImage, 2020 - Elsevier
… In this study, we used functional magnetic resonance imaging (fMRI) and evaluated the
test-… of the BART to the delay discounting task (DDT) and the Iowa gambling task (IGT), and …

[HTML][HTML] Patients on the psychosis spectrum employ an alternate brain network to engage in complex decision-making

K Ramchandran, J Fiedorowicz, Z Chen, Y Bu… - PloS one, 2020 - journals.plos.org
… activation patterns on the Iowa Gambling Task by their IGT … score with the 4 fmri conditions
in the Iowa Gambling Task (IGT). N … Recent structural imaging research has suggested that the …