Structural and Functional Imaging Studies in Chronic Cannabis… Background The growing concern about cannabis use, the most commonly used illicit drug worldwide, has led to a significant increase in the number of human studies using neuroimaging techniques to determine the effect of cannabis on brain … Making Emotional Choices; It May Be the Only Way We Know How… When administered to people with damage to the ventromedial prefrontal cortex (vmPFC), the Iowa Gambling Task presented a real challenge; these participants continued to choose from disadvantageous decks. Additionally, heightened reactions … Dopamine D3 Receptors Modulate the Ability of Win-Paired Cues…
Adolescents’ Performance on the Iowa Gambling Task: Implications for the Development of Decision Making and Ventromedial Prefrontal Cortex Catalina J. Hooper, Monica Luciana, Heather M. Conklin, and Rebecca S. Yarger
Chapter 53202 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences. Advances in psychiatric treatment (2011), vol. 17, 191–200 doi… response reversal: is there evidence of orbitofrontal cortex dysfunction Torgersen S, Kringlen E, Cramer V (2001) The prevalence of personality When neurons do not mirror the agent's intentions: Sex… Source reconstruction (Swloreta) located the neural generators of this effect in the inferior/parietal, left inferior/frontal, left and right premotor areas, right cingulate cortex, right superior/temporal and extra-striate cortex belonging …
Differential effects of insular and ventromedial prefrontal ...
Psychosis-Related Matricide Associated With a Lesion of the ... Matricide, the killing of a mother by her biological child, is a rare event. We report a case of matricide associated with a woman who sustained a right ventromedial prefrontal lesion during surgery for nasal polyposis that was performed when she was 40 years old. Dissociable processes underlying decisions in the Iowa ... The most frequently used gambling paradigm, the Iowa Gambling Task (IGT), was originally designed to measure the impulsive conduct of patients with ventromedial prefrontal cortex (VMPFC) lesions . In the IGT, participants repeatedly select a card from the top of four decks, indicated as A , B , C , and D .
Executive functions include basic cognitive processes such as attentional control, cognitive inhibition, inhibitory control, working memory, and cognitive flexibility.
regions, in particular the ventromedial prefrontal cortex (VMPFC), to regulate decision-making in ... 'marker' signals were absent in patients with VMPFC lesions and were ... Evaluation of the Iowa gambling task as key evidence for the SMH . Examination of Iowa Gambling Task Performance, Negative Affective ... the orbital frontal cortex and the ventromedial prefrontal (vmPFC) cortex, ... lesions, who manifested difficulties with social interactions, failure to plan ahead, ... analyses of study participants‟ performance on the Iowa Gambling Task (IGT), ...
Failure to Learn from Repeated Mistakes: Persistent Decision …
Editorial: Twenty Years After the Iowa Gambling Task ...
The cognitive and behavioral effects of meningioma lesions ... The cognitive and behavioral effects of meningioma lesions involving the ventromedial prefrontal cortex ... Iowa Gambling Task, compared with the non-vmPFC group ... Different Contributions of the Human Amygdala and ... Different Contributions of the Human Amygdala and Ventromedial Prefrontal Cortex to Decision-Making Antoine Bechara,1,2 Hanna Damasio, 1,3Antonio R. Damasio, and Gregory P. Lee4 Departments of 1Neurology and 2Anatomy and Cell Biology, University of Iowa College of Medicine, Iowa City, Iowa The Role of the Ventromedial Prefrontal Cortex in Purchase ... The Role of the Ventromedial Prefrontal Cortex in Purchase Intent Among Older Adults Bryan P. Koestner 1, William Hedgcock 2, Kameko Halfmann 3 and Natalie L. Denburg 1 * 1 Department of Neurology, University of Iowa Carver College of Medicine, Iowa City, IA, USA, 2 Department of Marketing, University of Iowa Tippie College of Business, Iowa ...