ArticleInternational journal of methods in psychiatric research2018
The relationships among aberrant salience, reward motivation, and reward sensitivity.
Article in International journal of methods in psychiatric research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Overshadowing and salience attribution in relation to cannabis use.Schizophrenia research. Cognition · 2024Article
- The impact of social hierarchies on neural response to feedback evaluations after advice giving.Human brain mapping · 2024Article
- Latent inhibition, aberrant salience, and schizotypy traits in cannabis users.Schizophrenia research. Cognition · 2022Article
- Relations Among Anhedonia, Reinforcement Learning, and Global Functioning in Help-seeking Youth.Schizophrenia bulletin · 2021Article
- Cannabis Use, Schizotypy and Kamin Blocking Performance.Frontiers in psychiatry · 2021Article
- Electrophysiological responses to images ranging in motivational salience: Attentional abnormalities associated with schizophrenia-spectrum disorder risk.Scientific reports · 2020Article
- Chronic psychosocial stressors are associated with alterations in salience processing and corticostriatal connectivity.Schizophrenia research · 2019Article
- The relationships among aberrant salience, reward motivation, and reward sensitivity.International journal of methods in psychiatric research · 2018Article
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Authors and funding
2 authors.
Funding
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Abstract
objectivesChange in reward processing and motivation may mediate the relationship between dopaminergic dysregulation and positive symptoms of schizophrenia. We sought to investigate the measurement of aberrant salience and its relationship with behavioural measures of reward and motivation.
methodsParticipants (n = 82) completed measures of aberrant salience (Aberrant Salience Inventory and Salience Attribution Task), motivation (Effort Expenditure for Rewards Task), and reinforcer sensitivity (Stimulus Chase Task). Hypotheses were tested using correlation and generalised linear modelling.
resultsResults indicated no relationship between aberrant salience measures. The Aberrant Salience Inventory was positively related to effort expenditure for lower less likely rewards and predicted the use of probability alone in decision-making. The only significant relationship between reward and motivation was a positive relationship between gain sensitivity and motivated behaviour for higher more likely rewards.
conclusionsAlthough some support for a relationship between measures of reward motivation and aberrant salience were found, there was no evidence that the aberrant salience measures had concurrent validity. Our results suggest caution is warranted when interpreting measures of aberrant salience.
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