Results 41 to 50 of about 3,144,749 (236)

Robust Changes in Reward Circuitry During Reward Loss in Current and Former Cocaine Users During Performance of a Monetary Incentive Delay Task [PDF]

Biological Psychiatry, 2013
Michael Stevens, Marc N. Potenza, Shashwath A Meda   +2 more
exaly   +2 more sources

Adolescents, adults and rewards: comparing motivational neurocircuitry recruitment using fMRI. [PDF]

PLoS ONE, 2010
Adolescent risk-taking, including behaviors resulting in injury or death, has been attributed in part to maturational differences in mesolimbic incentive-motivational neurocircuitry, including ostensible oversensitivity of the nucleus accumbens (NAcc) to
James M Bjork, Ashley R Smith, Gang Chen, Daniel W Hommer   +3 more
doaj   +1 more source

Pupil dilation during reward anticipation forecasts self-reported affect in the Monetary Incentive Delay (MID) task

, 2023
In this study, participants completed an adapted version of the Monetary Incentive Delay (MID) task in a VR headset, reporting their affective state (valence and arousal) during the course of the task. The size and motion of the cue was manipulated. This
Tara Srirangarajan, Ryan Yan Yan
core   +1 more source

Predicting Ventral Striatal Activation During Reward Anticipation From Functional Connectivity at Rest

Frontiers in Human Neuroscience, 2019
Reward anticipation is essential for directing behavior toward positively valenced stimuli, creating motivational salience. Task-related activation of the ventral striatum (VS) has long been used as a target for understanding reward function.
Asako Mori, Asako Mori, Asako Mori, Manfred Klöbl, Go Okada, Murray Bruce Reed, Masahiro Takamura, Paul Michenthaler, Koki Takagaki, Patricia Anna Handschuh, Satoshi Yokoyama, Matej Murgas, Naho Ichikawa, Gregor Gryglewski, Chiyo Shibasaki, Marie Spies, Atsuo Yoshino, Andreas Hahn, Yasumasa Okamoto, Rupert Lanzenberger, Shigeto Yamawaki, Siegfried Kasper   +21 more
doaj   +1 more source

Scenario-specific aberrations of social reward processing in dimensional schizotypy and psychopathy

Scientific Reports, 2022
The feelings of reward associated with social interaction help to motivate social behaviour and influence preferences for different types of social contact.
Luke Aldridge-Waddon, Martina Vanova, Leonie Elbers, Ignazio Puzzo, Jaap Munneke, Veena Kumari   +5 more
doaj   +1 more source

Trait Rumination Influences Neural Correlates of the Anticipation but Not the Consumption Phase of Reward Processing

Frontiers in Behavioral Neuroscience, 2017
Cumulative evidence suggests that trait rumination can be defined as an abstract information processing mode, which leads people to constantly anticipate the likely impact of present events on future events and experiences. A previous study with remitted
Natália Kocsel, Natália Kocsel, Natália Kocsel, Edina Szabó, Edina Szabó, Edina Szabó, Attila Galambos, Attila Galambos, Attila Galambos, Andrea Édes, Andrea Édes, Dorottya Pap, Rebecca Elliott, Rebecca Elliott, Lajos R. Kozák, György Bagdy, György Bagdy, Gabriella Juhász, Gabriella Juhász, Gabriella Juhász, Gyöngyi Kökönyei, Gyöngyi Kökönyei   +21 more
doaj   +1 more source

Hyperthymic temperament predicts neural responsiveness for nonmonetary reward

PCN Reports, 2023
Aim Hyperthymic temperament is a cheerful action orientation that is suggested to have a protective effect on depressive symptoms. We recently reported that hyperthymic temperament can positively predict activation of reward‐related brain areas in ...
Yukiko Ogura, Yumi Wakatsuki, Naoki Hashimoto, Tamaki Miyamoto, Yukiei Nakai, Atsuhito Toyomaki, Yukio Tsuchida, Shin Nakagawa, Takeshi Inoue, Ichiro Kusumi   +9 more
doaj   +1 more source

Short-Term Plasticity in Auditory Cortical Circuit Evoked by Monetary Incentive Delay Task [PDF]

SSRN Electronic Journal, 2015
To choose optimally, people must consider both the potential value and the probability of a desired outcome. This idea is reflected in the expected value theory, which considers both the potential value of different courses of action and the probability that each action will lead to a desired outcome.
Elena Krugliakova, Alexey Gorin, Anna Shestakova, Vasily Klucharev   +3 more
openaire   +1 more source

Effects of a single dose of amisulpride on functional brain changes during reward- and motivation-related processing using task-based fMRI in healthy subjects and patients with major depressive disorder — study protocol for a randomized clinical trial

Trials, 2023
Background Anhedonia and other deficits in reward- and motivation-related processing in psychiatric patients, including patients with major depressive disorder (MDD), represent a high unmet medical need.
Luisa Carstens, Margot Popp, Christian Keicher, Rita Hertrampf, David Weigner, Marvin S. Meiering, Gerd Luippold, Sigurd D. Süssmuth, Christian F. Beckmann, Andreas Wunder, Simone Grimm   +10 more
doaj   +1 more source

Expectations of immediate and delayed reward differentially affect cognitive task performance

NeuroImage, 2022
The current study used a modified Monetary Incentive Delay task to examine the neural mechanisms underlying anticipating and receiving an immediate or delayed reward and examined the influence of pursuing these rewards on cognitive task performance.
Yachao Rong, Ningxuan Chen, Jiarui Dong, Qi Li, Xiaodong Yue, Li Hu, Ping Wei   +6 more
doaj   +1 more source