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- Publisher Website: 10.1007/s10802-022-00936-y
- Scopus: eid_2-s2.0-85131528114
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Article: Drift-Diffusion Model Reveals Impaired Reward-Based Perceptual Decision-Making Processes Associated with Depression in Late Childhood and Early Adolescent Girls
Title | Drift-Diffusion Model Reveals Impaired Reward-Based Perceptual Decision-Making Processes Associated with Depression in Late Childhood and Early Adolescent Girls |
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Authors | |
Keywords | Adolescents Childhood Decision-making Depression Drift-diffusion model |
Issue Date | 1-Nov-2022 |
Publisher | Springer |
Citation | Research on Child and Adolescent Psychopathology, 2022, v. 50, n. 11, p. 1515-1528 How to Cite? |
Abstract | Adolescent girls are a high-risk stratum for the emergence of depression. Previous research has established that depression is associated with blunted responses to rewards. Research using Drift Diffusion Model (DDM) has found that deficits in accumulating reward-based evidence characterize adult depression. However, little is known about how reduced reward sensitivity is reflected in the computational processes involved in reward-based decision-making in late childhood and early adolescent depression. One hundred and sixty-six 8- to 14-year-old girls completed a probabilistic reward-based decision-making task. Participants were instructed to identify which one of two similar visual stimuli were presented, and correct responses were rewarded with unequal probabilities. Analysis using hierarchical DDM quantified rate of evidence accumulation (i.e., drift rate) and starting point. Depression severity was measured using the Children’s Depression Inventory. Across all participants, there was a higher drift rate, indicating faster evidence accumulation, for the more frequently rewarded than the less frequently rewarded decision. In addition, the starting point of the evidence accumulation was closer to the more frequently rewarded decision, indicating a starting point bias. Higher depression severity was associated with a slower drift rate for both types of decisions. Higher depression severity was associated with a smaller starting point bias towards the more frequently rewarded decision. The current study uses computational modeling to reveal that late childhood and early adolescent girls with greater depression demonstrate impairments in the reward-related evidence accumulation process. |
Persistent Identifier | http://hdl.handle.net/10722/338706 |
ISSN | 2023 Impact Factor: 2.9 2023 SCImago Journal Rankings: 1.323 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Pitliya, RJ | - |
dc.contributor.author | Nelson, BD | - |
dc.contributor.author | Hajcak, G | - |
dc.contributor.author | Jin, J | - |
dc.date.accessioned | 2024-03-11T10:30:56Z | - |
dc.date.available | 2024-03-11T10:30:56Z | - |
dc.date.issued | 2022-11-01 | - |
dc.identifier.citation | Research on Child and Adolescent Psychopathology, 2022, v. 50, n. 11, p. 1515-1528 | - |
dc.identifier.issn | 2730-7166 | - |
dc.identifier.uri | http://hdl.handle.net/10722/338706 | - |
dc.description.abstract | <p>Adolescent girls are a high-risk stratum for the emergence of depression. Previous research has established that depression is associated with blunted responses to rewards. Research using Drift Diffusion Model (DDM) has found that deficits in accumulating reward-based evidence characterize adult depression. However, little is known about how reduced reward sensitivity is reflected in the computational processes involved in reward-based decision-making in late childhood and early adolescent depression. One hundred and sixty-six 8- to 14-year-old girls completed a probabilistic reward-based decision-making task. Participants were instructed to identify which one of two similar visual stimuli were presented, and correct responses were rewarded with unequal probabilities. Analysis using hierarchical DDM quantified rate of evidence accumulation (i.e., drift rate) and starting point. Depression severity was measured using the Children’s Depression Inventory. Across all participants, there was a higher drift rate, indicating faster evidence accumulation, for the more frequently rewarded than the less frequently rewarded decision. In addition, the starting point of the evidence accumulation was closer to the more frequently rewarded decision, indicating a starting point bias. Higher depression severity was associated with a slower drift rate for both types of decisions. Higher depression severity was associated with a smaller starting point bias towards the more frequently rewarded decision. The current study uses computational modeling to reveal that late childhood and early adolescent girls with greater depression demonstrate impairments in the reward-related evidence accumulation process.</p> | - |
dc.language | eng | - |
dc.publisher | Springer | - |
dc.relation.ispartof | Research on Child and Adolescent Psychopathology | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.subject | Adolescents | - |
dc.subject | Childhood | - |
dc.subject | Decision-making | - |
dc.subject | Depression | - |
dc.subject | Drift-diffusion model | - |
dc.title | Drift-Diffusion Model Reveals Impaired Reward-Based Perceptual Decision-Making Processes Associated with Depression in Late Childhood and Early Adolescent Girls | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s10802-022-00936-y | - |
dc.identifier.scopus | eid_2-s2.0-85131528114 | - |
dc.identifier.volume | 50 | - |
dc.identifier.issue | 11 | - |
dc.identifier.spage | 1515 | - |
dc.identifier.epage | 1528 | - |
dc.identifier.eissn | 2730-7174 | - |
dc.identifier.isi | WOS:000808404700001 | - |
dc.identifier.issnl | 2730-7166 | - |