A review of reward processing and motivational impairment in schizophrenia
This article reviews and synthesizes research on reward processing in schizophrenia, which
has begun to provide important insights into the cognitive and neural mechanisms …
has begun to provide important insights into the cognitive and neural mechanisms …
The motivation and pleasure dimension of negative symptoms: neural substrates and behavioral outputs
A range of emotional and motivation impairments have long been clinically documented in
people with schizophrenia, and there has been a resurgence of interest in understanding …
people with schizophrenia, and there has been a resurgence of interest in understanding …
The anticipation and outcome phases of reward and loss processing: A neuroimaging meta‐analysis of the monetary incentive delay task
The processing of rewards and losses are crucial to everyday functioning. Considerable
interest has been attached to investigating the anticipation and outcome phases of reward …
interest has been attached to investigating the anticipation and outcome phases of reward …
Ventral striatal activation during reward processing in psychosis: a neurofunctional meta-analysis
Importance Abnormal reward processing is suggested to underlie the formation of psychotic
symptoms, likely driven by elevated ventral striatal (VS) dopamine levels. Functional …
symptoms, likely driven by elevated ventral striatal (VS) dopamine levels. Functional …
[HTML][HTML] Negative symptoms of schizophrenia: clinical characteristics, pathophysiological substrates, experimental models and prospects for improved treatment
MJ Millan, K Fone, T Steckler, WP Horan - European …, 2014 - Elsevier
Schizophrenia is a complex and multifactorial disorder generally diagnosed in young adults
at the time of the first psychotic episode of delusions and hallucinations. These positive …
at the time of the first psychotic episode of delusions and hallucinations. These positive …
Expected value and prediction error abnormalities in depression and schizophrenia
The dopamine system has been linked to anhedonia in depression and both the positive
and negative symptoms of schizophrenia, but it remains unclear how dopamine dysfunction …
and negative symptoms of schizophrenia, but it remains unclear how dopamine dysfunction …
Anhedonia in schizophrenia: distinctions between anticipatory and consummatory pleasure
Research on anhedonia in schizophrenia has revealed mixed results, with patients reporting
greater anhedonia than healthy controls on self-report measures and semi-structured …
greater anhedonia than healthy controls on self-report measures and semi-structured …
Reconceptualizing anhedonia: novel perspectives on balancing the pleasure networks in the human brain
K Rømer Thomsen, PC Whybrow… - Frontiers in behavioral …, 2015 - frontiersin.org
Anhedonia, the lack of pleasure, has been shown to be a critical feature of a range of
psychiatric disorders. Yet, it is currently measured primarily through subjective self-reports …
psychiatric disorders. Yet, it is currently measured primarily through subjective self-reports …
Goal representations and motivational drive in schizophrenia: the role of prefrontal–striatal interactions
DM Barch, EC Dowd - Schizophrenia bulletin, 2010 - academic.oup.com
The past several years have seen a resurgence of interest in understanding the
psychological and neural bases of what are often referred to as “negative symptoms” in …
psychological and neural bases of what are often referred to as “negative symptoms” in …
Neural substrates of reward anticipation and outcome in schizophrenia: a meta-analysis of fMRI findings in the monetary incentive delay task
J Zeng, J Yan, H Cao, Y Su, Y Song, Y Luo… - Translational …, 2022 - nature.com
Dysfunction of the mesocorticolimbic dopaminergic reward system is a core feature of
schizophrenia (SZ), yet its precise contributions to different stages of reward processing and …
schizophrenia (SZ), yet its precise contributions to different stages of reward processing and …