Results 31 to 40 of about 1,235,437 (244)

Comparing Discounting of Potentially Real Rewards and Losses by Means of Functional Magnetic Resonance Imaging

Frontiers in Systems Neuroscience, 2022
AimDelay discounting (DD) has often been investigated in the context of decision making whereby individuals attribute decreasing value to rewards in the distant future. Less is known about DD in the context of negative consequences. The aim of this pilot
Mathieu Pinger, Janine Thome, Janine Thome, Patrick Halli, Wolfgang H. Sommer, Wolfgang H. Sommer, Georgia Koppe, Georgia Koppe, Peter Kirsch, Peter Kirsch   +9 more
doaj   +1 more source

Pain catastrophizing is associated with reduced neural response to monetary reward

Frontiers in Pain Research, 2023
IntroductionPain catastrophizing, a measure of an individual's negative emotional and cognitive appraisals of pain, has been included as a key treatment target in many psychological interventions for pain.
Megan E. Cooke, Megan E. Cooke, Megan E. Cooke, Robert R. Edwards, Robert R. Edwards, Grace L. Wheeler, Grace L. Wheeler, William A. Schmitt, William A. Schmitt, Lindsay V. Nielsen, Joanna M. Streck, Joanna M. Streck, Joanna M. Streck, Randi M. Schuster, Randi M. Schuster, Kevin Potter, A. Eden Evins, A. Eden Evins, Jodi M. Gilman, Jodi M. Gilman, Jodi M. Gilman   +20 more
doaj   +1 more source

Altered reward processing in patients with lifelong premature ejaculation

Scientific Reports, 2023
Given that sexual behavior is usually pleasurable and highly rewarding, it is surprising that there is as yet no known research to empirically assess how premature ejaculation (PE) patients respond to the rewarding aspect of sexual behavior.
Yansong Li, Xiaojun Li, Zixiang Wang, Xi Chen, Guillaume Sescousse, Pekka Santtila, Yutian Dai, Bing Zhang   +7 more
doaj   +1 more source

Neurodevelopment of the incentive network facilitates motivated behaviour from adolescence to adulthood

NeuroImage, 2021
The ability to enhance motivated performance through incentives is crucial to guide and ultimately optimise the outcome of goal-directed behaviour.
David Willinger, Iliana I. Karipidis, Plamina Dimanova, Susanne Walitza, Silvia Brem   +4 more
doaj   +1 more source

Proof-of-Mechanism Study of the Phosphodiesterase 10 Inhibitor RG7203 in Patients With Schizophrenia and Negative Symptoms

Biological Psychiatry Global Open Science, 2021
Background: Reduced activation of dopamine D1 receptor signaling may be implicated in reward functioning as a potential driver of negative symptoms in schizophrenia.
Daniel Umbricht, Markus Abt, Paul Tamburri, Christopher Chatham, Štefan Holiga, Michael J. Frank, Anne G.E. Collins, David P. Walling, Rick Mofsen, Daniel Gruener, Lev Gertsik, Jeff Sevigny, Sanjay Keswani, Juergen Dukart   +13 more
doaj   +1 more source

Altered Neural Processing of Reward and Punishment in Women With Methamphetamine Use Disorder

Frontiers in Psychiatry, 2021
It has been suggested that the altered function of reward and punishment is an important vulnerability factor leading to the development of drug use disorders.
Shuguang Wei, Zhaoxia Xue, Wujun Sun, Jie Han, Haiyan Wu, Xun Liu, Xun Liu   +6 more
doaj   +1 more source

Endogenous cortisol levels are associated with an imbalanced striatal sensitivity to monetary versus non-monetary cues in pathological gamblers

Frontiers in Behavioral Neuroscience, 2014
Pathological gambling is a behavioral addiction characterized by a chronic failure to resist the urge to gamble. It shares many similarities with drug addiction.
Yansong eLi, Yansong eLi, Guillaume eSescousse, Guillaume eSescousse, Jean-Claude eDreher, Jean-Claude eDreher   +5 more
doaj   +1 more source

Does a monetary incentive improve the response to a postal questionnaire in a randomised controlled trial? : the MINT incentive study [PDF]

, 2009
Background: Sending a monetary incentive with postal questionnaires has been found to improve the proportion of responders, in research in non-healthcare settings.
Lamb, S. E. (Sallie E.), Withers Emma, Mt-Isa, Shahrul, Mt-Isa, S, Lamb, Sarah E, Mark A Williams, Gates, S, Withers, Emma, Williams Mark A, Shahrul Mt-Isa, Mt-Isa Shahrul, Emma Withers, Williamson, Esther, Withers, Emma J., Williams, Mark A, Williams, Mark, Williamson, E, Gates, Simon, Lamb, Sarah, Sarah E Lamb, Simon Gates, Esther Williamson, Williamson Esther, Gates Simon, Lamb Sarah E, Williams, Mark A., Withers, E, Williamson, Esther M.   +27 more
core   +2 more sources

White-matter tract connecting anterior insula to nucleus accumbens predicts greater future motivation in adolescents

Developmental Cognitive Neuroscience, 2021
The motivation to approach or avoid incentives can change during adolescence. Advances in neuroimaging allow researchers to characterize specific brain circuits that underlie these developmental changes.
Josiah K. Leong, Tiffany C. Ho, Natalie L. Colich, Lucinda Sisk, Brian Knutson, Ian H. Gotlib   +5 more
doaj   +1 more source

Does incentive-elicited nucleus accumbens activation differ by substance of abuse? An examination with adolescents

Developmental Cognitive Neuroscience, 2015
Numerous questions surround the nature of reward processing in the developing adolescent brain, particularly in regard to polysubstance use. We therefore sought to examine incentive-elicited brain activation in the context of three common substances of ...
Hollis C. Karoly, Angela D. Bryan, Barbara J. Weiland, Andrew Mayer, Andrew Dodd, Sarah W. Feldstein Ewing   +5 more
doaj   +1 more source