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Buelow MT, Barnhart WR, Crook T, Suhr JA. Are correlations among behavioral decision making tasks moderated by simulated cognitive impairment? APPLIED NEUROPSYCHOLOGY. ADULT 2024; 31:901-916. [PMID: 35737425 DOI: 10.1080/23279095.2022.2088289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Behavioral decision making tasks are common in research settings, with only the Iowa Gambling Task available for clinical assessments. However, correlations among these tasks are low, indicating each may assess a distinct component of decision making. In addition, it is unclear whether these tasks are sensitive to invalid performance or even simulated impairment. The present study examined relationships among decision making tasks and whether simulated impairment moderates the relationships among them. Across two studies (Study 1: n = 166, Study 2: n = 130), undergraduate student participants were asked to try their best or to simulate a specific diagnosis (Attention-Deficit/Hyperactivity Disorder; Study 1), decision making impairment (Study 2), or general cognitive impairment (Study 2). They then completed a battery of tests including embedded and standalone performance validity tests (PVTs) and three behavioral decision making tasks. Across studies, participants simulating impairment were not distinguishable from controls on any of the behavioral tasks. Few significant correlations emerged among tasks across studies and the pattern of relationships between tasks did not differ on the basis of simulator or PVT failure status. Collectively, our findings suggest that these tasks may not be vulnerable to simulated cognitive impairment, and that the tasks measure largely non-overlapping aspects of decision making.
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Affiliation(s)
- Melissa T Buelow
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Wesley R Barnhart
- Department of Psychology, Bowling Green State University, Bowling Green, OH, USA
| | - Thomas Crook
- Department of Psychology, The Ohio State University, Columbus, OH, USA
| | - Julie A Suhr
- Department of Psychology, Ohio University, Athens, OH, USA
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2
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Haynes JM, Haines N, Sullivan-Toole H, Olino TM. Test-retest reliability of the play-or-pass version of the Iowa Gambling Task. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2024; 24:740-754. [PMID: 38849641 DOI: 10.3758/s13415-024-01197-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/10/2024] [Indexed: 06/09/2024]
Abstract
The Iowa Gambling Task (IGT) is used to assess decision-making in clinical populations. The original IGT does not disambiguate reward and punishment learning; however, an adaptation of the task, the "play-or-pass" IGT, was developed to better distinguish between reward and punishment learning. We evaluated the test-retest reliability of measures of reward and punishment learning from the play-or-pass IGT and examined associations with self-reported measures of reward/punishment sensitivity and internalizing symptoms. Participants completed the task across two sessions, and we calculated mean-level differences and rank-order stability of behavioral measures across the two sessions using traditional scoring, involving session-wide choice proportions, and computational modeling, involving estimates of different aspects of trial-level learning. Measures using both approaches were reliable; however, computational modeling provided more insights regarding between-session changes in performance, and how performance related to self-reported measures of reward/punishment sensitivity and internalizing symptoms. Our results show promise in using the play-or-pass IGT to assess decision-making; however, further work is still necessary to validate the play-or-pass IGT.
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Affiliation(s)
- Jeremy M Haynes
- Department of Psychology and Neuroscience, Temple University, 1701 N. 13th Street, Philadelphia, PA, 19122, USA.
| | | | - Holly Sullivan-Toole
- Department of Psychology and Neuroscience, Temple University, 1701 N. 13th Street, Philadelphia, PA, 19122, USA
| | - Thomas M Olino
- Department of Psychology and Neuroscience, Temple University, 1701 N. 13th Street, Philadelphia, PA, 19122, USA
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Anning KL, Langley K, Hobson C, van Goozen SHM. Cool and hot executive function problems in young children: linking self-regulation processes to emerging clinical symptoms. Eur Child Adolesc Psychiatry 2024; 33:2705-2718. [PMID: 38183461 PMCID: PMC11272683 DOI: 10.1007/s00787-023-02344-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 11/28/2023] [Indexed: 01/08/2024]
Abstract
Self-regulation (SR) difficulties are implicated in a wide range of disorders which develop in childhood, including attention deficit hyperactivity disorder (ADHD), oppositional defiance disorder (ODD), anxiety and depression. However, the integration of the existing research evidence is challenging because of varying terminology and the wide range of tasks used, as well as the heterogeneity and comorbidity within and across diagnostic categories. The current study used the Research Domain Criteria (RDoC) framework to guide the examination of different SR processes in young children showing a wide range of symptomatology. Children (aged 4-8) referred by teachers for moderate-to-high conduct, hyperactivity and/or emotional problems at school (assessed using the Strengths and Difficulties Questionnaire (SDQ) subscales; n = 212), and children in SDQ typical ranges (n = 30) completed computerised cognitive control and decision-making tasks. Parents completed questionnaires to assess ADHD, ODD, anxiety and depression symptoms (n = 191). Compared to children with no teacher-reported difficulties, those with moderate-to-high problems showed poorer visuomotor control and decision-making. A factor analysis revealed that task variables adhered to RDoC dimensions and predicted variance in specific disorders: difficulties in cognitive control predicted ADHD symptoms, low reward-seeking was associated with depression and high reward-seeking was associated with ODD. This study highlights how the assessment of cognitive processes positioned within the RDoC framework can inform our understanding of disorder-specific and transdiagnostic difficulties in SR which are associated with diverse clinical symptoms in children.
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Affiliation(s)
- Kate L Anning
- School of Psychology, Cardiff University, Cardiff, UK.
- Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom.
| | - Kate Langley
- School of Psychology, Cardiff University, Cardiff, UK
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Clark PM, Brunell AB, Buelow MT. The effect of false cognitive feedback on subsequent cognitive task performance. J Clin Exp Neuropsychol 2024:1-14. [PMID: 38814262 DOI: 10.1080/13803395.2024.2360229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 05/22/2024] [Indexed: 05/31/2024]
Abstract
INTRODUCTION Previous research has found beliefs about oneself and one's own abilities may have the potential to affect subsequent performance on a particular task. Additionally, providing false feedback about a particular characteristic or even about overall cognitive abilities may also affect performance on later tasks. However, it is unclear to what extent false positive or negative feedback about cognition will affect subsequent executive function task performance. In the present series of studies, we examined whether receiving negative false feedback about cognition would affect subsequent decision making and other executive function task performance. METHOD In Study 1, the participants (n = 115) received false feedback that they were either high or low in creative intelligence before completing a series of decision making tasks. In Study 2, the participants (n = 146) completed a similar false feedback paradigm before completing assessments of a range of executive functions. RESULTS Across studies, we found limited evidence of a consistent pattern of how false feedback affects subsequent cognitive task performance, although receiving positive and negative feedback affected specific tasks. CONCLUSIONS Our results indicate that the influence of false feedback on task performance is variable and may depend on factors such as the specific task or executive function assessed. In clinical work, it is important to consider how patients may internalize feedback about their cognitive abilities, as the feedback, coupled with other factors such as level of insight, apathy, disinhibition, or prior perceptions regarding a diagnosis, may influence interpretations.
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Affiliation(s)
- Piper M Clark
- Department of Psychology, The Ohio State University, Newark, OH, USA
| | - Amy B Brunell
- Department of Psychology, The Ohio State University, Mansfield, OH, USA
| | - Melissa T Buelow
- Department of Psychology, The Ohio State University, Newark, OH, USA
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Gelino BW, Schlitzer RD, Reed DD, Strickland JC. A systematic review and meta-analysis of test-retest reliability and stability of delay and probability discounting. J Exp Anal Behav 2024; 121:358-372. [PMID: 38499476 PMCID: PMC11078611 DOI: 10.1002/jeab.910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 02/13/2024] [Indexed: 03/20/2024]
Abstract
In this meta-analysis, we describe a benchmark value of delay and probability discounting reliability and stability that might be used to (a) evaluate the meaningfulness of clinically achieved changes in discounting and (b) support the role of discounting as a valid and enduring measure of intertemporal choice. We examined test-retest reliability, stability effect sizes (dz; Cohen, 1992), and relevant moderators across 30 publications comprising 39 independent samples and 262 measures of discounting, identified via a systematic review of PsychInfo, PubMed, and Google Scholar databases. We calculated omnibus effect-size estimates and evaluated the role of proposed moderators using a robust variance estimation meta-regression method. The meta-regression output reflected modest test-retest reliability, r = .670, p < .001, 95% CI [.618, .716]. Discounting was most reliable when measured in the context of temporal constraints, in adult respondents, when using money as a medium, and when reassessed within 1 month. Testing also suggested acceptable stability via nonsignificant and small changes in effect magnitude over time, dz = 0.048, p = .31, 95% CI [-0.051, 0.146]. Clinicians and researchers seeking to measure discounting can consider the contexts when reliability is maximized for specific cases.
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Affiliation(s)
- Brett W. Gelino
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US
| | - Rebekah D. Schlitzer
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US
| | - Derek D. Reed
- Department of Applied Behavioral Science, University of Kansas, Lawrence, KS, USA
- Cofrin Logan Center for Addiction Research and Treatment, University of Kansas, Lawrence, KS, USA
| | - Justin C. Strickland
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, US
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Buelow MT, Kowalsky JM, Okdie BM. Test-Retest Reliability of Common Behavioral Decision-Making Tasks: A Multi-Sample, Repeated Measures Study. Arch Clin Neuropsychol 2024; 39:378-382. [PMID: 38091413 DOI: 10.1093/arclin/acad091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 10/01/2023] [Accepted: 11/10/2023] [Indexed: 04/26/2024] Open
Abstract
OBJECTIVE Decision-making is responsible for the best and worst of human nature. The field of decision science has done much to elucidate the psychological process of decision-making, variables that affect decision-making, and outcomes of disadvantageous decision-making. However, understanding any psychological process requires creation of reliable measures. Few studies focus on the test-retest reliability of behavioral decision-making tasks despite their utility in repeated assessment batteries. METHOD The present study examined the extent to which common behavioral decision-making tasks are reliable across time. Across two samples and two time points, participants completed multiple decision-making assessments. RESULTS Results revealed moderate at best evidence of test-retest reliability across a 10-week interval in any of the tasks assessed. CONCLUSIONS These findings raise large questions for the field of behavioral decision-making and the utility for tasks to track changes in decision-making across time in clinical populations.
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Affiliation(s)
- Melissa T Buelow
- Department of Psychology, The Ohio State University, Newark, OH 43055, USA
| | | | - Bradley M Okdie
- Department of Psychology, The Ohio State University, Newark, OH 43055, USA
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Zanini L, Picano C, Spitoni GF. The Iowa Gambling Task: Men and Women Perform Differently. A Meta-analysis. Neuropsychol Rev 2024:10.1007/s11065-024-09637-3. [PMID: 38462590 DOI: 10.1007/s11065-024-09637-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 02/28/2024] [Indexed: 03/12/2024]
Abstract
The Iowa Gambling Task (IGT) was designed to assess decision-making under conditions of complexity and uncertainty; it is currently one of the most widely used tests to assess decision-making in both experimental and clinical settings. In the original version of the task, participants are given a loan of play money and four decks of cards and are asked to maximize profits. Although any single card unpredictably yields wins/losses, variations in frequency and size of gains/losses ultimately make two decks more advantageous in the long term. Several studies have previously suggested that there may be a sex-related difference in IGT performance. Thus, the present study aimed to explore and quantify sex differences in IGT performance by pooling the results of 110 studies. The meta-analysis revealed that males tend to perform better than females on the classic 100-trial IGT (UMD = 3.381; p < 0.001). Furthermore, the significant heterogeneity observed suggests high variability in the results obtained by individual studies. Results were not affected by publication bias or other moderators. Factors that may contribute to differences in male and female performance are discussed, such as functional sex-related asymmetries in the ventromedial prefrontal cortex and amygdala, as well as differences in sensitivity to wins/losses.
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Affiliation(s)
- Ludovica Zanini
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli, 1, Rome, Italy.
| | - Chiara Picano
- Department of Psychology, Sapienza University of Rome, Rome, Italy
| | - Grazia Fernanda Spitoni
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli, 1, Rome, Italy
- Cognitive and Motor Rehabilitation and Neuroimaging Unit, IRCCS Fondazione Santa Lucia, Rome, Italy
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Buelow MT, Moore S, Kowalsky JM, Okdie BM. Cognitive chicken or the emotional egg? How reconceptualizing decision-making by integrating cognition and emotion can improve task psychometrics and clinical utility. Front Psychol 2023; 14:1254179. [PMID: 38034301 PMCID: PMC10687164 DOI: 10.3389/fpsyg.2023.1254179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 10/31/2023] [Indexed: 12/02/2023] Open
Abstract
Decision-making is an executive function, tapping into cognitive, emotional, and personality-based components. This complexity, and the varying operational definitions of the construct, is reflected in the rich array of behavioral decision-making tasks available for use in research and clinical settings. In many cases, these tasks are "subfield-specific," with tasks developed by cognitive psychologists focusing on cognitive aspects of decision-making and tasks developed by clinical psychologists focusing on interactions between emotional and cognitive aspects. Critically, performance across different tasks does not consistently correlate, obfuscating the ability to compare scores between measures and detect changes over time. Differing theories as to what cognitive and/or emotional aspects affect decision-making likely contribute to this lack of consistency across measures. The low criterion-related validity among decision-making tasks and lack of consistent measurement of the construct presents challenges for emotion and decision-making scholars. In this perspective, we provide several recommendations for the field: (a) assess decision-making as a specific cognitive ability versus a taxonomy of cognitive abilities; (b) a renewed focus on convergent validity across tasks; (c) further assessment of test-retest reliability versus practice effects on tasks; and (d) reimagine future decision-making research to consider the research versus clinical implications. We discuss one example of decision-making research applied to clinical settings, acquired brain injury recovery, to demonstrate how some of these concerns and recommendations can affect the ability to track changes in decision-making across time.
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Affiliation(s)
- Melissa T. Buelow
- Department of Psychology, The Ohio State University, Newark, OH, United States
| | - Sammy Moore
- School of Psychological Sciences, The University of Western Australia, Perth, WA, Australia
| | | | - Bradley M. Okdie
- Department of Psychology, The Ohio State University, Newark, OH, United States
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Neuser MP, Kühnel A, Kräutlein F, Teckentrup V, Svaldi J, Kroemer NB. Reliability of gamified reinforcement learning in densely sampled longitudinal assessments. PLOS DIGITAL HEALTH 2023; 2:e0000330. [PMID: 37672521 PMCID: PMC10482292 DOI: 10.1371/journal.pdig.0000330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 07/17/2023] [Indexed: 09/08/2023]
Abstract
Reinforcement learning is a core facet of motivation and alterations have been associated with various mental disorders. To build better models of individual learning, repeated measurement of value-based decision-making is crucial. However, the focus on lab-based assessment of reward learning has limited the number of measurements and the test-retest reliability of many decision-related parameters is therefore unknown. In this paper, we present an open-source cross-platform application Influenca that provides a novel reward learning task complemented by ecological momentary assessment (EMA) of current mental and physiological states for repeated assessment over weeks. In this task, players have to identify the most effective medication by integrating reward values with changing probabilities to win (according to random Gaussian walks). Participants can complete up to 31 runs with 150 trials each. To encourage replay, in-game screens provide feedback on the progress. Using an initial validation sample of 384 players (9729 runs), we found that reinforcement learning parameters such as the learning rate and reward sensitivity show poor to fair intra-class correlations (ICC: 0.22-0.53), indicating substantial within- and between-subject variance. Notably, items assessing the psychological state showed comparable ICCs as reinforcement learning parameters. To conclude, our innovative and openly customizable app framework provides a gamified task that optimizes repeated assessments of reward learning to better quantify intra- and inter-individual differences in value-based decision-making over time.
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Affiliation(s)
- Monja P. Neuser
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health, University of Tübingen, Tübingen, Germany
| | - Anne Kühnel
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health, University of Tübingen, Tübingen, Germany
- Department of Translational Psychiatry, Max Planck Institute of Psychiatry and International Max Planck Research School for Translational Psychiatry (IMPRS-TP), Munich, Germany
- Section of Medical Psychology, Department of Psychiatry & Psychotherapy, Faculty of Medicine, University of Bonn, Bonn, Germany
| | - Franziska Kräutlein
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health, University of Tübingen, Tübingen, Germany
| | - Vanessa Teckentrup
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health, University of Tübingen, Tübingen, Germany
- School of Psychology & Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland
| | - Jennifer Svaldi
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Nils B. Kroemer
- Department of Psychiatry and Psychotherapy, Tübingen Center for Mental Health, University of Tübingen, Tübingen, Germany
- School of Psychology & Trinity College Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland
- German Center for Mental Health, Tübingen, Germany
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Méchenin M, Fortrat JO. Decision-Making in Patients with Vasovagal Syncope: A Preliminary Study. BIOLOGY 2023; 12:930. [PMID: 37508361 PMCID: PMC10376567 DOI: 10.3390/biology12070930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 06/19/2023] [Accepted: 06/28/2023] [Indexed: 07/30/2023]
Abstract
The aim of this study was to evaluate the differences in performance during a decisional conflict task between subjects with emotional/blood phobia and those with an orthostatic vasovagal syncope. A total of 332 young subjects were included, from which 99 were excluded because of their condition or treatment. The subjects were classified into four groups depending on their responses to a questionnaire: 98 in a control group, 10 in an emotional/blood phobia syncope group, 38 in an orthostatic syncope group, and 87 in an unclear status group. This former group was excluded. The subjects performed a decisional conflict task to quantify their conflict-management ability. The task was the computer version of the Simon Task. Emotional/blood phobia syncope subjects showed a delayed reaction time when faced with decisional conflict in comparison with the control and orthostatic syncope subjects (55.8 ± 17.7 ms, 20.5 ± 4.9 ms, and 13.4 ± 9.2 ms, respectively, p ≤ 0.05). Our result suggests that emotional/blood phobia and orthostatic syncope are two clinical entities. Decisions could be a target of management in patients with emotional/blood phobia syncope. The altered decision-making of subjects with emotion/blood phobia syncope emphasized the role of higher cerebral functions in blood pressure control.
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Affiliation(s)
- Muriel Méchenin
- Equipe CarMe, MITOVASC, SFR ICAT, CNRS, INSERM, Médecine Vasculaire, CHU Angers, Faculty of Medicine, Université d'Angers, 49933 Angers, France
| | - Jacques-Olivier Fortrat
- Equipe CarMe, MITOVASC, SFR ICAT, CNRS, INSERM, Médecine Vasculaire, CHU Angers, Faculty of Medicine, Université d'Angers, 49933 Angers, France
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11
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Karvelis P, Paulus MP, Diaconescu AO. Individual differences in computational psychiatry: a review of current challenges. Neurosci Biobehav Rev 2023; 148:105137. [PMID: 36940888 DOI: 10.1016/j.neubiorev.2023.105137] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/04/2023] [Accepted: 03/14/2023] [Indexed: 03/23/2023]
Abstract
Bringing precision to the understanding and treatment of mental disorders requires instruments for studying clinically relevant individual differences. One promising approach is the development of computational assays: integrating computational models with cognitive tasks to infer latent patient-specific disease processes in brain computations. While recent years have seen many methodological advancements in computational modelling and many cross-sectional patient studies, much less attention has been paid to basic psychometric properties (reliability and construct validity) of the computational measures provided by the assays. In this review, we assess the extent of this issue by examining emerging empirical evidence. We find that many computational measures suffer from poor psychometric properties, which poses a risk of invalidating previous findings and undermining ongoing research efforts using computational assays to study individual (and even group) differences. We provide recommendations for how to address these problems and, crucially, embed them within a broader perspective on key developments that are needed for translating computational assays to clinical practice.
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Affiliation(s)
- Povilas Karvelis
- Krembil Centre for Neuroinformatics, Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada.
| | - Martin P Paulus
- Laureate Institute for Brain Research, Tulsa, OK, USA; Oxley College of Health Sciences, The University of Tulsa, Tulsa, OK, USA
| | - Andreea O Diaconescu
- Krembil Centre for Neuroinformatics, Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada; Department of Psychiatry, University of Toronto, Toronto, ON, Canada; Institute of Medical Sciences, University of Toronto, Toronto, ON, Canada; Department of Psychology, University of Toronto, Toronto, ON, Canada
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12
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Zack M, Lobo D, Biback C, Fang T, Smart K, Tatone D, Kalia A, Digiacomo D, Kennedy JL. Priming effects of a slot machine game and amphetamine on probabilistic risk-taking in people with gambling disorder and healthy controls. J Clin Exp Neuropsychol 2023; 45:31-60. [PMID: 36919514 DOI: 10.1080/13803395.2023.2187041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
INTRODUCTION The Game of Dice Task (GDT) captures probabilistic risk-taking, which is an important feature of addictions and integral to gambling disorder (GD). No research appears to have assessed effects of gambling-specific priming manipulations or the pharmacological basis of such effects on the GDT. AIMS To investigate effects of slot machine gambling (Slots) and d-amphetamine (AMPH; 20 mg) on risk-taking in people with GD and healthy controls (HCs) (n = 30/group). The role of dopamine (DA) was assessed by pre-treating participants with the D2 receptor (D2R)-preferring antagonist, haloperidol (HAL; 3-mg) or mixed D1R-D2R antagonist, fluphenazine (FLU; 3-mg). HYPOTHESES Slots and AMPH will each increase risk-taking based on fewer (less probable) possible outcomes selected (POS) and poorer net monetary outcomes (NMO; gains minus losses) on the GDT, with stronger effects in Group GD. If DA mediates these effects, outcomes will vary with pre-treatment. METHOD Participants attended a pre-experimental baseline session and 4 test sessions. Antagonist Group (HAL, FLU) was manipulated between-participants. Pre-treatment (antagonist, placebo) was manipulated within-participants and counterbalanced over sessions for Slots and AMPH test phases. Moderator/mediator effects of trait and neuropsychological factors and GD severity (South Oaks Gambling Screen; SOGS) were explored via covariance. RESULTS AMPH led to an escalation in risky POS over trial blocks in both groups, regardless of pre-treatment. Cognitive inflexibility (high perseveration-proneness) moderated this effect in Group HC. In Group GD, SOGS selectively predicted riskier POS on AMPH sessions. Group GD achieved poorer NMO vs. Group HC on the pre-experimental baseline and Placebo-Slots sessions. Group HC selectively displayed poorer NMO on the Antagonist-Slots session. CONCLUSIONS The GDT can detect behavioral and pharmacological priming effects. Cognitive inflexibility and symptom severity moderate AMPH-induced risk-taking in HC and GD participants, respectively. Sensitization-related "wanting" of risk may contribute to the latter effect in people with GD.
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Affiliation(s)
- Martin Zack
- Molecular Brain Sciences Research Section, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Daniela Lobo
- Addiction Medicine Service, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Candice Biback
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Tim Fang
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Kelly Smart
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Daniel Tatone
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Aditi Kalia
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
| | - Daniel Digiacomo
- Molecular Brain Sciences Research Section, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Addiction Medicine Service, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.,Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada.,Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
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Elliott MV, Johnson SL, Pearlstein JG, Muñoz Lopez DE, Keren H. Emotion-related impulsivity and risky decision-making: A systematic review and meta-regression. Clin Psychol Rev 2023; 100:102232. [PMID: 36512906 PMCID: PMC9974869 DOI: 10.1016/j.cpr.2022.102232] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 11/12/2022] [Accepted: 11/23/2022] [Indexed: 11/30/2022]
Abstract
Emotion-related impulsivity, the trait-like tendency toward regrettable behavior during states of high emotion, is a robust predictor of internalizing and externalizing psychopathology. Despite substantial evidence that emotion-related impulsivity is important transdiagnostically, relatively little is known about its cognitive correlates. This systematic review and meta-regression investigates one such candidate, risky decision-making. We analyzed 195 effect sizes from 51 studies of 14,957 total participants, including 105 newly calculated effect sizes that were not reported in the original publications. The meta-regression demonstrated evidence for a small, positive relationship of emotion-related impulsivity with behavioral indices of risky decision-making (ß = 0.086). Effects generalized across sample age, gender, Positive versus Negative Urgency, and clinical versus nonclinical samples. The average effect size varied by task type, with stronger effects for the Iowa Gambling Task and Delay Discounting Task. Experimental arousal manipulation was nearly a significant moderator, with stress and pharmacological manipulations yielding significant effect sizes. Analyses indicated that publication bias did not skew the current findings. Notwithstanding limitations, the data suggest that risky decision-making is a cognitive domain that relates to emotion-related impulsivity. We conclude with recommendations regarding the specific types of tasks and arousal inductions that will best capture emotion-related impulsivity in future experimental research.
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Affiliation(s)
- Matthew V Elliott
- University of California, Berkeley, Berkeley, CA, United States of America.
| | - Sheri L Johnson
- University of California, Berkeley, Berkeley, CA, United States of America
| | | | | | - Hanna Keren
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed, Israel
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14
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Zebhauser PT, Macchia A, Gold E, Salcedo S, Burum B, Alonso-Alonso M, Gilbert DT, Pascual-Leone A, Brem AK. Intranasal Oxytocin Modulates Decision-Making Depending on Outcome Predictability-A Randomized Within-Subject Controlled Trial in Healthy Males. Biomedicines 2022; 10:biomedicines10123230. [PMID: 36551985 PMCID: PMC9775473 DOI: 10.3390/biomedicines10123230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/29/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Oxytocin (OT) has been extensively studied with regard to its socio-cognitive and -behavioral effects. Its potential as a therapeutic agent is being discussed for a range of neuropsychiatric conditions. However, there is limited evidence of its effects on non-social cognition in general and decision-making in particular, despite the importance of these functions in neuropsychiatry. Using a crossover/within-subject, blinded, randomized design, we investigated for the first time if intranasal OT (24 IU) affects decision-making differently depending on outcome predictability/ambiguity in healthy males. The Iowa Gambling Task (IGT) and the Cambridge Risk Task (CRT) were used to assess decision-making under low outcome predictability/high ambiguity and under high outcome probability/low ambiguity, respectively. After administration of OT, subjects performed worse and exhibited riskier performance in the IGT (low outcome predictability/high ambiguity), whereas they made borderline-significant less risky decisions in the CRT (high outcome probability/low ambiguity) as compared to the control condition. Decision-making in healthy males may therefore be influenced by OT and adjusted as a function of contextual information, with implications for clinical trials investigating OT in neuropsychiatric conditions.
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Affiliation(s)
- Paul Theo Zebhauser
- Department of Neurology, School of Medicine, Technical University of Munich, 81675 Munich, Germany
| | - Ana Macchia
- Clinic for Psychiatry/Psychotherapy III, Ulm University, 89075 Ulm, Germany
| | - Edward Gold
- Berenson-Allen Center for Noninvasive Brain Stimulation, Beth Israel Deaconess Medical Center, Department of Neurology, Harvard Medical School, Boston, MA 02115, USA
| | - Stephanie Salcedo
- Department of Psychology, Harvard University, Cambridge, MA 02138, USA
| | - Bethany Burum
- Department of Psychology, Harvard University, Cambridge, MA 02138, USA
| | - Miguel Alonso-Alonso
- Berenson-Allen Center for Noninvasive Brain Stimulation, Beth Israel Deaconess Medical Center, Department of Neurology, Harvard Medical School, Boston, MA 02115, USA
| | - Daniel T. Gilbert
- Department of Psychology, Harvard University, Cambridge, MA 02138, USA
| | - Alvaro Pascual-Leone
- Department of Neurology, Harvard Medical School, Boston, MA 02115, USA
- Hinda and Arthur Marcus Institute for Aging Research and Deanna and Sidney Wolk Center for Memory Health, Hebrew Senior Life, Boston, MA 02131, USA
| | - Anna-Katharine Brem
- Department of Old Age Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
- University Hospital of Old Age Psychiatry, University of Bern, 3008 Bern, Switzerland
- Correspondence:
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15
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Sullivan-Toole H, Haines N, Dale K, Olino TM. Enhancing the Psychometric Properties of the Iowa Gambling Task Using Full Generative Modeling. COMPUTATIONAL PSYCHIATRY (CAMBRIDGE, MASS.) 2022; 6:189-212. [PMID: 37332395 PMCID: PMC10275579 DOI: 10.5334/cpsy.89] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 08/03/2022] [Indexed: 11/20/2022]
Abstract
Poor psychometrics, particularly low test-retest reliability, pose a major challenge for using behavioral tasks in individual differences research. Here, we demonstrate that full generative modeling of the Iowa Gambling Task (IGT) substantially improves test-retest reliability and may also enhance the IGT's validity for use in characterizing internalizing pathology, compared to the traditional analytic approach. IGT data ( n = 50 ) was collected across two sessions, one month apart. Our full generative model incorporated (1) the Outcome Representation Learning (ORL) computational model at the person-level and (2) a group-level model that explicitly modeled test-retest reliability, along with other group-level effects. Compared to the traditional 'summary score' (proportion good decks selected), the ORL model provides a theoretically rich set of performance metrics (Reward Learning Rate ( A + ) , Punishment Learning Rate ( A - ) , Win Frequency Sensitivity ( β f ) , Perseveration Tendency ( β p ) , Memory Decay ( K ) ), capturing distinct psychological processes. While test-retest reliability for the traditional summary score was only moderate (r = . 37 , BCa 95% CI [.04, .63]), test-retest reliabilities for ORL performance metrics produced by the full generative model were substantially improved, with test-retest correlations ranging between r = . 64 - . 82 for the five ORL parameters. Further, while summary scores showed no substantial associations with internalizing symptoms, ORL parameters were significantly associated with internalizing symptoms. Specifically, Punishment Learning Rate was associated with higher self-reported depression and Perseveration Tendency was associated with lower self-reported anhedonia. Generative modeling offers promise for advancing individual differences research using the IGT, and behavioral tasks more generally, through enhancing task psychometrics.
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Affiliation(s)
| | | | - Kristina Dale
- Temple University, Department of Psychology and Neuroscience, US
| | - Thomas M. Olino
- Temple University, Department of Psychology and Neuroscience, US
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16
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Bailis DS, Single AN, Brais NJJR, Schellenberg BJI. Going for broke: Self-compassion, risky decision-making, and differences in problem gambling severity among undergraduates. SELF AND IDENTITY 2022. [DOI: 10.1080/15298868.2022.2104363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Daniel S. Bailis
- Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Alanna N. Single
- Department of Psychology, University of Manitoba, Winnipeg, Manitoba, Canada
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17
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Neural Processing of Health Information and Hypertension Self-Management in African Americans. Nurs Res 2022; 71:303-312. [PMID: 35302958 PMCID: PMC9246902 DOI: 10.1097/nnr.0000000000000592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Uncontrolled blood pressure (BP) rates are persistently high among African Americans with hypertension. Although self-management is critical to controlling BP, little is known about the brain-behavior connections underlying the processing of health information and the performance of self-management activities. OBJECTIVES In this pilot study, we explored the associations among neural processing of two types of health information and a set of self-management cognitive processes (self-efficacy, activation, decision-making, and hypertension knowledge) and behaviors (physical activity, dietary intake, and medication taking) and health status indicators (BP, health-related quality of life, anxiety, and depression). METHODS Using a descriptive cross-sectional design, 16 African Americans with uncontrolled hypertension (mean age = 57.5 years, 68.8% women) underwent functional magnetic resonance imaging to assess activation of two neural networks, the task-positive network and the default mode network, and a region in the ventromedial prefrontal cortex associated with emotion-focused and analytic-focused health information. Participants completed self-reports and clinical assessments of self-management processes, behaviors, and health status indicators. RESULTS Our hypothesis that neural processing associated with different types of health information would correlate with self-management cognitive processes and behaviors and health status indicators was only partially supported. Home diastolic BP was positively associated with ventromedial prefrontal cortex activation ( r = .536, p = .09); no other associations were found among the neural markers and self-management or health status variables. Expected relationships were found among the self-management processes and behaviors and health status indicators. DISCUSSION To advance our understanding of the neural processes underlying health information processing and chronic illness self-management, future studies are needed that use larger samples with more heterogeneous populations and additional neuroimaging techniques.
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18
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Orm S, Pollak Y, Fossum IN, Andersen PN, Øie MG, Skogli EW. Decision-making and Risky Behavior in Individuals with Attention-Deficit/Hyperactivity Disorder: A 10-year Longitudinal Study. Dev Neuropsychol 2022; 47:193-209. [PMID: 35642565 DOI: 10.1080/87565641.2022.2082430] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
We assessed 85 children with Attention-Deficit/Hyperactivity Disorder (ADHD) and 50 typically developing children (TD) (Mage = 11.59, 57.8% boys) with the Hungry Donkey Task (HDT) at baseline and 2-year follow-up, and the Iowa Gambling Task at 10-year follow-up (75% retention). Improvement in the proportion of advantageous choices was observed from two- to 10-year follow-up, but the ADHD group improved less and was outperformed by the TD group at the 10-year follow-up. More advantageous choices on the HDT at baseline predicted less risky behavior at 10-year follow-up. Male sex and more inattentive or externalizing symptoms at baseline predicted more risky behavior.
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Affiliation(s)
- Stian Orm
- Division Mental Health Care, Innlandet Hospital Trust, Brumunddal Norway.,Department of Psychology, University of Oslo, Oslo Norway
| | - Yehuda Pollak
- Seymour Fox School of Education, The Hebrew University of Jerusalem, Israel
| | - Ingrid Nesdal Fossum
- Division Mental Health Care, Innlandet Hospital Trust, Brumunddal Norway.,Department of Psychology, University of Oslo, Oslo Norway
| | - Per Normann Andersen
- Department of Psychology, Inland Norway University of Applied Sciences, Elverum Norway
| | - Merete Glenne Øie
- Department of Psychology, University of Oslo, Oslo Norway.,Research Department, Innlandet Hospital Trust, Brumunddal Norway
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19
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Buelow MT, Jungers MK, Parks C, Rinato B. Contextual Factors Affecting Risky Decision Making: The Influence of Music on Task Performance and Perceived Distraction. Front Psychol 2022; 13:818689. [PMID: 35310222 PMCID: PMC8926386 DOI: 10.3389/fpsyg.2022.818689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 02/09/2022] [Indexed: 11/13/2022] Open
Abstract
Previous research has investigated factors that contribute to the development of different risk-taking behaviors, such as can occur on lab-based behavioral risky decision making tasks. On several of the most common tasks, participants must develop an adequate understanding of the relative risks and benefits associated with each decision in order to learn to decide advantageously. However, contextual factors can affect the decision making process and one's ability to weigh the risks and benefits of a decision. The present study investigates the extent to which music may be an additional contextual factor that can disrupt decision making and other executive functions. Across four studies we examine whether having music playing passively in the background or having participants actively listen to music affects performance on measures of risky decision making, working memory, processing speed, and problem solving. Participants reported greater distraction for rock music than classical music in the passive listening studies but did not report any differences in distraction across conditions in the active listening studies. Despite this self-reported increased level of distraction, few significant differences were found in task performance across groups and across studies. The Angling Risk Task (ART) was sensitive to differences in risk by condition, with music leading to greater risk-taking in a passive listening study, but less risk-taking in an active listening study, compared to no music. The extent to which music serves as a contextual factor disrupting performance on measures of risky decision making and other executive functions may depend in part on whether individuals are actively versus passively listening to the music.
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Affiliation(s)
- Melissa T Buelow
- Department of Psychology, The Ohio State University, Newark, OH, United States
| | - Melissa K Jungers
- Department of Psychology, The Ohio State University, Newark, OH, United States
| | - Cora Parks
- Department of Psychology, The Ohio State University, Newark, OH, United States
| | - Bonnie Rinato
- Department of Psychology, The Ohio State University, Newark, OH, United States
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20
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Mejía D, Avila-Chauvet L, Toledo-Fernández A. Decision-Making Under Risk and Uncertainty by Substance Abusers and Healthy Controls. Front Psychiatry 2022; 12:788280. [PMID: 35153858 PMCID: PMC8833085 DOI: 10.3389/fpsyt.2021.788280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 12/30/2021] [Indexed: 11/13/2022] Open
Abstract
Cognitive impairment characterized by high impulsivity and risk-taking has been correlated with substance-related disorders. However, it is unclear if the decision-making process is well known upon consideration of factors such as uncertainty environments, risk, and time manipulation in different decision-making procedures. The main objective of this study was to identify behavioral differences between substance abusers and healthy control participants in a behavioral test battery, including (1) two uncertainty decision-making tasks, the Balloon Analog Risk Task (BART) and the Iowa Gambling Task (IGT, trial 1-40); (2) three risk-taking tasks, the Columbia Card Task Hot version (CCT-hot), Columbia Card Task Cold version (CCT-cold), and the IGT (trial 41-100); and (3) an impulsivity task, the Delay Discounting task (DD). The second objective looked at how the six behavioral tests correlate. We worked with a sample of 54 adult participants (Substance abusers: n = 28; Healthy controls: n = 26). An anonymous survey website was created to execute all the cognitive tasks. The results showed no statistically significant differences between the groups in any of the tasks. However, the results showed an upward trend of impulsive (i.e., steeply discounting curve) and risk-taking behaviors (i.e., a low learning curve in IGT) in substance abuse participants. The factor analysis results showed four different main factors: (1) risk-taking task in the IGT (trial 40-100), (2) uncertainty task in BART, (3) impulsivity in DD, IGT (trial 1-40), and (4) deliberate process in the Columbia card task (cold and hot). We conclude that factors such as the uncertainty tasks in the BART and the first block of IGT trials, the risk cues in the CCT tasks (i.e., number of loss, number of gains, and loss cards), and the time to delivery in the DD task, can affect the complex decision-making process in both clinical and healthy groups.
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Affiliation(s)
- Diana Mejía
- Psychology Department, Instituto Tecnológico de Sonora (ITSON), Ciudad Obregón, Mexico
| | - Laurent Avila-Chauvet
- Psychology Department, Instituto Tecnológico de Sonora (ITSON), Ciudad Obregón, Mexico
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21
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Alvarez EE, Hafezi S, Bonagura D, Kleiman EM, Konova AB. A Proof-of-Concept Ecological Momentary Assessment Study of Day-Level Dynamics in Value-Based Decision-Making in Opioid Addiction. Front Psychiatry 2022; 13:817979. [PMID: 35664484 PMCID: PMC9156899 DOI: 10.3389/fpsyt.2022.817979] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 03/30/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Drug addiction is thought to be characterized by risky and impulsive behavior despite harmful consequences. Whether these aspects of value-based decision-making in people with addiction are stable and trait-like, and the degree to which they vary within-person and are sensitive to changes in psychological state, remains unknown. In this pilot study, we examined the feasibility of distinguishing these state- vs. trait-like components by probing day-level dynamics of risk and time preferences in patients with opioid use disorder (OUD) as they engaged with their natural environment. METHODS Twenty-three individuals with OUD receiving outpatient treatment (40% female; M = 45.67 [SD = 13.16] years of age) and twenty-one matched healthy community controls (47% female; M = 49.67 [SD = 14.38] years of age) participated in a 28-day smartphone-based ecological momentary assessment study (1085 person days; M = 24.66, SD = 5.84). Random prompts administered daily assessed subjects' psychological state (e.g., mood) and economic preferences for real delayed and risky monetary rewards. RESULTS Subjects demonstrated dynamic decision-making preferences, with 40-53% of the variation in known risk and ambiguity tolerance, and 67% in discounting, attributable to between-person vs. within-person (day-to-day) differences. We found that changes in psychological state were related to changes in risk preferences, with patients preferring riskier offers on days they reported being in a better mood but no differences between groups in aggregate level behavior. By contrast, temporal discounting was increased overall in patients compared to controls and was unrelated to global mood. The study was well-tolerated, but compliance rates were moderate and lower in patients. CONCLUSION Our data support the idea that decision-making preferences in drug addiction exhibit substantial within-person variability and that this variability can be well-captured using remote data collection methods. Preliminary findings suggested that aspects of decision-making related to consideration of risk may be more sensitive to within-person change in global psychological state while those related to consideration of delay to reward, despite also being somewhat variable, stably differ from healthy levels. Identifying the cognitive factors that contribute to opioid use risk in a "real-world" setting may be important for identifying unique, time-sensitive targets for intervention.
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Affiliation(s)
- Emmanuel E Alvarez
- Department of Neuroscience, Robert Wood Johnson Medical School, Rutgers University-New Brunswick, Piscataway, NJ, United States.,Department of Psychiatry, Brain Health Institute, University Behavioral Health Care, Rutgers University-New Brunswick, Piscataway, NJ, United States
| | - Sahar Hafezi
- Department of Psychiatry, Brain Health Institute, University Behavioral Health Care, Rutgers University-New Brunswick, Piscataway, NJ, United States
| | - Darla Bonagura
- Department of Psychiatry, Brain Health Institute, University Behavioral Health Care, Rutgers University-New Brunswick, Piscataway, NJ, United States.,Department of Psychology, University of Tennessee, Knoxville, Knoxville, TN, United States
| | - Evan M Kleiman
- Department of Psychology, Rutgers University-New Brunswick, Piscataway, NJ, United States
| | - Anna B Konova
- Department of Psychiatry, Brain Health Institute, University Behavioral Health Care, Rutgers University-New Brunswick, Piscataway, NJ, United States
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22
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Waltmann M, Herzog N, Horstmann A, Deserno L. Loss of control over eating: A systematic review of task based research into impulsive and compulsive processes in binge eating. Neurosci Biobehav Rev 2021; 129:330-350. [PMID: 34280427 DOI: 10.1016/j.neubiorev.2021.07.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 05/26/2021] [Accepted: 07/11/2021] [Indexed: 12/13/2022]
Abstract
Recurring episodes of excessive food intake in binge eating disorder can be understood through the lens of behavioral control systems: patients repeat maladaptive behaviors against their explicit intent. Self-report measures show enhanced impulsivity and compulsivity in binge eating (BE) but are agnostic as to the processes that might lead to impulsive and compulsive behavior in the moment. Task-based neurocognitive investigations can tap into those processes. In this systematic review, we synthesize neurocognitive research on behavioral impulsivity and compulsivity in BE in humans and animals, published between 2010-2020. Findings on impulsivity are heterogeneous. Findings on compulsivity are sparse but comparatively consistent, indicating an imbalance of goal-directed and habitual control as well as deficits in reversal learning. We urge researchers to address heterogeneity related to mood states and the temporal dynamics of symptoms, to systematically differentiate contributions of body weight and BE, and to ascertain the validity and reliability of tasks. Moreover, we propose to further scrutinize the compulsivity findings to unravel the computational mechanisms of a potential reinforcement learning deficit.
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Affiliation(s)
- Maria Waltmann
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre of Mental Health, University of Würzburg, Margarete-Höppel-Platz1, 97080 Würzburg, Germany; Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstraße 1, 04103 Leipzig, Germany; IFB Adiposity Diseases, Leipzig University Medical Center, Leipzig, Germany.
| | - Nadine Herzog
- Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstraße 1, 04103 Leipzig, Germany; IFB Adiposity Diseases, Leipzig University Medical Center, Leipzig, Germany
| | - Annette Horstmann
- Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstraße 1, 04103 Leipzig, Germany; IFB Adiposity Diseases, Leipzig University Medical Center, Leipzig, Germany; Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Lorenz Deserno
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Centre of Mental Health, University of Würzburg, Margarete-Höppel-Platz1, 97080 Würzburg, Germany; Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstraße 1, 04103 Leipzig, Germany; IFB Adiposity Diseases, Leipzig University Medical Center, Leipzig, Germany; Department of Psychiatry and Psychotherapy, Technische Universität Dresden, Dresden, Germany
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23
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Ji X, Zhao J, Li H, Pizzagalli DA, Law S, Lin P, Fan L, Zhang P, Fang S, Wang X, Yao S, Wang X. From motivation, decision-making to action: An fMRI study on suicidal behavior in patients with major depressive disorder. J Psychiatr Res 2021; 139:14-24. [PMID: 34004553 DOI: 10.1016/j.jpsychires.2021.05.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/22/2021] [Accepted: 05/01/2021] [Indexed: 01/21/2023]
Abstract
OBJECTIVE We explored the neural mechanisms underlying disadvantageous risk decision making in un-medicated major depressive disorder patients who had recent suicide attempts. METHODS 53 patients with major depressive disorder (MDD), including 23 with a history of suicide attempts (SA) and 30 without (NS), and 30 healthy controls (HCs) completed pertinent psychometric assessments, and the dynamic decision making balloon analogue risk task (BART) under fMRI. We also built a 4-parameter Bayesian computational modeling for decision making analyses. RESULTS Several distinct findings emerged. First, SA patients had no depression intensity difference but higher pain avoidance in psychometrics, and more risk aversion in the BART when compared to the NS patients, with computational modeling confirming such reduced risk-taking propensity. Second, SA patients showed smaller left insular cortex activation than NS patients during the high risk, decisional phase of BART, and the modulation correlated with pain avoidance in both SA and NS groups. Third, during feedback phase of loss trials of the BART, SA patients had greater activation in the left dorsolateral prefrontal cortex (dlPFC) than NS patients. CONCLUSION Taken together, we present novel findings and propose interpretations that the differential insula activation likely relates to high uncertainty-aversion in SA patients, contrary to the typical view that they are impulsive and risk prone. The differential left dlPFC activation likely suggests hypersensitivity to loss, contributing to conservative decision-making at large, and extreme choices such as suicide when value estimations are compromised and emotionally overwhelmed. The interactive interpretation places a renewed focus on psychological pain avoidance as a robust motivator for suicidal behavior.
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Affiliation(s)
- Xinlei Ji
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China; China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Jiahui Zhao
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China; China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Huanhuan Li
- Department of Psychology, Renmin University of China, Beijing, China
| | - Diego A Pizzagalli
- Center for Depression, Anxiety and Stress Research, McLean Hospital, Belmont, MA, USA; Department of Psychiatry, Harvard Medical School, Boston, MA, USA; McLean Imaging Center, McLean Hospital, Belmont, MA, USA
| | - Samuel Law
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Pan Lin
- Department of Psychology and Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, Hunan, China
| | - Lejia Fan
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China; China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Panwen Zhang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China; China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Shulin Fang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China; China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Xiaosheng Wang
- Department of Human Anatomy and Neurobiology, Xiangya School of Medicine, Central South University, Central South University, Changsha, Hunan, China
| | - Shuqiao Yao
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China; China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Xiang Wang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China; China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China.
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24
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Singh V. Role of Cortisol and Testosterone in Risky Decision-Making: Deciphering Male Decision-Making in the Iowa Gambling Task. Front Neurosci 2021; 15:631195. [PMID: 34211361 PMCID: PMC8239136 DOI: 10.3389/fnins.2021.631195] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 04/26/2021] [Indexed: 11/21/2022] Open
Abstract
Despite the widely observed high risk-taking behaviors in males, studies using the Iowa gambling task (IGT) have suggested that males choose safe long-term rewards over risky short-term rewards. The role of sex and stress hormones in male decision-making is examined in the initial uncertainty and the latter risk phase of the IGT. The task was tested at peak hormone activity, with breath counting to facilitate cortisol regulation and its cognitive benefits. Results from IGT decision-making before and after counting with saliva samples from two all-male groups (breath vs. number counting) indicated that cortisol declined independent of counting. IGT decision-making showed phase-specific malleability: alteration in the uncertainty phase and stability in the risk phase. Working memory showed alteration, whereas inhibition task performance remained stable, potentially aligning with the phase-specific demands of working memory and inhibition. The results of hierarchical regression for the uncertainty and risk trials indicated that testosterone improved the model fit, cortisol was detrimental for decision-making in uncertainty, and decision-making in the risk trials was benefitted by testosterone. Cortisol regulation accentuated hormones' phase-specific effects on decision-making. Aligned with the dual-hormone hypothesis, sex, and stress hormones might jointly regulate male long-term decision-making in the IGT.
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Affiliation(s)
- Varsha Singh
- Humanities and Social Sciences, Indian Institute of Technology, New Delhi, India
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25
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Sinclair C, Eramudugolla R, Brady B, Cherbuin N, Anstey KJ. The role of cognition and reinforcement sensitivity in older adult decision-making under explicit risk conditions. J Clin Exp Neuropsychol 2021; 43:238-254. [PMID: 33899683 DOI: 10.1080/13803395.2021.1909709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Introduction: Previous research has suggested that individual differences in executive functions, memory and reinforcement sensitivity are associated with performance on behavioral decision-making tasks. Decision-making performance may also decline with age, however there is a lack of research on the interplay of cognitive and affective processes, and their impact on older adult decision-making. This study examined associations between executive functions, memory and reinforcement sensitivity on the Game of Dice Task (a measure of decision-making under explicit risk) among older adults.Method: One thousand and two older adults without cognitive impairment (aged 72-78 years) participated as part of an Australian longitudinal cohort study (the Personality and Total Health Through Life study). Decision-making sub-types were identified through cluster analysis and multinomial logistic regression was used to assess associations with measures of cognition and reinforcement sensitivity.Results: Cluster analysis identified three decision-making sub-types, which we label "advantageous," "disadvantageous" and "switching." Multivariate analyses found that relative to the mid-performing "switching" sub-type, advantageous decision-makers were more likely to be younger, male and have higher scores on a test of verbal learning. Disadvantageous decision-makers were more likely to have poorer scores on some components of executive function (set shifting, but not working memory or inhibitory control), although this effect was partly attenuated by a measure of reinforcement sensitivity (reward responsiveness).Conclusion: These results indicate that specific components of learning and executive functions are influential in decision-making under explicit risk among a sample of older adults.
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Affiliation(s)
- Craig Sinclair
- School of Psychology, University of New South Wales, Sydney, Australia.,Australian Research Council Centre of Excellence in Population Ageing Research, University of New South Wales, Sydney, Australia
| | | | - Brooke Brady
- School of Psychology, University of New South Wales, Sydney, Australia.,Australian Research Council Centre of Excellence in Population Ageing Research, University of New South Wales, Sydney, Australia.,UNSW Ageing Futures Institute, University of New South Wales, Sydney, Australia.,Neuroscience Research Australia (NeuRA), Sydney, Australia
| | - Nicolas Cherbuin
- Centre for Research on Ageing, Health and Wellbeing, Australian National University, Canberra, Australia
| | - Kaarin J Anstey
- School of Psychology, University of New South Wales, Sydney, Australia.,UNSW Ageing Futures Institute, University of New South Wales, Sydney, Australia.,Neuroscience Research Australia (NeuRA), Sydney, Australia.,Centre for Research on Ageing, Health and Wellbeing, Australian National University, Canberra, Australia
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Keidel K, Rramani Q, Weber B, Murawski C, Ettinger U. Individual Differences in Intertemporal Choice. Front Psychol 2021; 12:643670. [PMID: 33935897 PMCID: PMC8085593 DOI: 10.3389/fpsyg.2021.643670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/08/2021] [Indexed: 11/23/2022] Open
Abstract
Intertemporal choice involves deciding between smaller, sooner and larger, later rewards. People tend to prefer smaller rewards that are available earlier to larger rewards available later, a phenomenon referred to as temporal or delay discounting. Despite its ubiquity in human and non-human animals, temporal discounting is subject to considerable individual differences. Here, we provide a critical narrative review of this literature and make suggestions for future work. We conclude that temporal discounting is associated with key socio-economic and health-related variables. Regarding personality, large-scale studies have found steeper temporal discounting to be associated with higher levels of self-reported impulsivity and extraversion; however, effect sizes are small. Temporal discounting correlates negatively with future-oriented cognitive styles and inhibitory control, again with small effect sizes. There are consistent associations between steeper temporal discounting and lower intelligence, with effect sizes exceeding those of personality or cognitive variables, although socio-demographic moderator variables may play a role. Neuroimaging evidence of brain structural and functional correlates is not yet consistent, neither with regard to areas nor directions of effects. Finally, following early candidate gene studies, recent Genome Wide Association Study (GWAS) approaches have revealed the molecular genetic architecture of temporal discounting to be more complex than initially thought. Overall, the study of individual differences in temporal discounting is a maturing field that has produced some replicable findings. Effect sizes are small-to-medium, necessitating future hypothesis-driven work that prioritizes large samples with adequate power calculations. More research is also needed regarding the neural origins of individual differences in temporal discounting as well as the mediating neural mechanisms of associations of temporal discounting with personality and cognitive variables.
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Affiliation(s)
- Kristof Keidel
- Department of Psychology, University of Bonn, Bonn, Germany
- Department of Finance, The University of Melbourne, Melbourne, VIC, Australia
| | - Qëndresa Rramani
- Center for Economics and Neuroscience, University of Bonn, Bonn, Germany
- Institute of Experimental Epileptology and Cognition Research, University of Bonn, Bonn, Germany
| | - Bernd Weber
- Center for Economics and Neuroscience, University of Bonn, Bonn, Germany
- Institute of Experimental Epileptology and Cognition Research, University of Bonn, Bonn, Germany
| | - Carsten Murawski
- Department of Finance, The University of Melbourne, Melbourne, VIC, Australia
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Barnhart WR, Buelow MT. The Performance of College Students on the Iowa Gambling Task: Differences Between Scoring Approaches. Assessment 2021; 29:1190-1203. [PMID: 33794671 DOI: 10.1177/10731911211004741] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Iowa Gambling Task (IGT) is one of the most common behavioral decision-making tasks used in clinical and research settings. Less-than-expected performance among healthy adults generates concerns about the validity of this task, and it is possible the particular scoring approach utilized could impact interpretation. We examined how performance patterns changed across several scoring approaches, utilizing a large, college student sample, both with (n = 406) and without (n = 1,547) a self-reported history of psychiatric or other diagnosis. Higher net scores were seen when participants selected decks with a low loss frequency than decks with high long-term outcomes; however, participants overall underperformed the IGT normative data sample. Receiver operating characteristic curves examining multiple scoring approaches revealed no threshold of impaired performance that both maximized sensitivity and minimized false positive rate on the IGT. Scoring approach matters in the determination of impaired decision making via the IGT in adults.
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28
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Villanueva‐Moya L, Expósito F. Gender differences in decision‐making: The effects of gender stereotype threat moderated by sensitivity to punishment and fear of negative evaluation. JOURNAL OF BEHAVIORAL DECISION MAKING 2021. [DOI: 10.1002/bdm.2239] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Laura Villanueva‐Moya
- Mind, Brain, and Behavior Research Center (CIMCYC), Department of Social Psychology University of Granada Granada Spain
| | - Francisca Expósito
- Mind, Brain, and Behavior Research Center (CIMCYC), Department of Social Psychology University of Granada Granada Spain
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29
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Relationships between the big five personality characteristics and performance on behavioral decision making tasks. PERSONALITY AND INDIVIDUAL DIFFERENCES 2020. [DOI: 10.1016/j.paid.2020.109931] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Schäfer L, Schmidt R, Müller SM, Dietrich A, Hilbert A. The Cards and Lottery Task: Validation of a New Paradigm Assessing Decision Making Under Risk in Individuals With Severe Obesity. Front Psychiatry 2020; 11:690. [PMID: 32765324 PMCID: PMC7378783 DOI: 10.3389/fpsyt.2020.00690] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 06/30/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND A growing body of research demonstrated impaired executive functions in individuals with severe obesity, including increased sensitivity to reward and impulsive decision making under risk conditions. For the assessment of decision making in patients with severe obesity, studies widely used the Iowa Gambling Task (IGT) or the Delay Discounting Task (DDT), which cover short-term or long-term consequences of decisions only. A further development originating from the field of addiction research is the Cards and Lottery Task (CLT), in which each decision made has conflicting immediate and long-term consequences at the same time. The present study aimed to validate the CLT in individuals with severe obesity. METHODS Patients with severe obesity (N = 78, 67% women, 42.9 ± 10.4 years old, body mass index of 48.1 ± 8.3 kg/m2) were included. Convergent validity was evaluated using the computerized Delay Discounting Task and well-established self-report questionnaires assessing different aspects of impulsivity. For discriminant validity, CLT performance was compared between symptom groups characterized by high versus low impulsivity. The task's clinical validity was evaluated based on associations with general and eating disorder psychopathology, and body mass index. Test-retest reliability was determined by administering the CLT in n = 31 participants without weight-loss treatment one year later. The task's sensitivity to change due to weight loss was evaluated by retesting n = 32 patients one year after receiving obesity surgery. RESULTS The number of advantageous decisions in the CLT was significantly positively associated with delay discounting and effortful control, and significantly negatively correlated with behavioral impulsivity. CLT performance differed significantly between individuals with and without symptoms of attention-deficit/hyperactivity disorder and between samples with severe obesity and healthy controls. Clinically, CLT performance was significantly associated with general, but not eating disorder psychopathology. The CLT showed moderate test-retest reliability after one year in weight-stable individuals and was sensitive to change in those undergoing obesity surgery. CONCLUSIONS This study identified the CLT to be a highly promising, new complex measure of short- and long-term decision making with good reliability and validity in individuals with severe obesity. Future studies should assess its association with the IGT and predictive value for real-life health behavior.
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Affiliation(s)
- Lisa Schäfer
- Integrated Research and Treatment Center AdiposityDiseases, Research Unit Behavioral Medicine, Department of Psychosomatic Medicine and Psychotherapy, Leipzig University Medical Center, Leipzig, Germany
| | - Ricarda Schmidt
- Integrated Research and Treatment Center AdiposityDiseases, Research Unit Behavioral Medicine, Department of Psychosomatic Medicine and Psychotherapy, Leipzig University Medical Center, Leipzig, Germany
| | - Silke M Müller
- Department of General Psychology: Cognition and Center for Behavioral Addiction Research, University of Duisburg-Essen, Duisburg, Germany
| | - Arne Dietrich
- Integrated Research and Treatment Center AdiposityDiseases, Department of Visceral, Transplantation, Thoracic and Vascular Surgery, Leipzig University Medical Center, Leipzig, Germany
| | - Anja Hilbert
- Integrated Research and Treatment Center AdiposityDiseases, Research Unit Behavioral Medicine, Department of Psychosomatic Medicine and Psychotherapy, Leipzig University Medical Center, Leipzig, Germany
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Decision-Making as a Latent Construct and its Measurement Invariance in a Large Sample of Adolescent Cannabis Users. J Int Neuropsychol Soc 2019; 25:661-667. [PMID: 31043184 PMCID: PMC6688949 DOI: 10.1017/s1355617719000341] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Relative to the vast literature that employs measures of decision-making (DM), rigorous examination of their psychometric properties is sparse. This study aimed to determine whether three measures of DM assess the same construct, and to measure invariance of this construct across relevant covariates. METHOD Participants were 372 adolescents at risk of escalation in cannabis use. DM was assessed via four indices from the Cups Task, Game of Dice Task (GDT), and Iowa Gambling Task (IGT). We used confirmatory factor analysis to assess unidimensionality of the DM construct, and moderated nonlinear factor analysis (MNLFA) to examine its measurement invariance. RESULTS The unidimensional model of DM demonstrated good fit. MNLFA results revealed that sex influenced mean DM scores, such that boys had lower risk-taking behaviors. There was evidence of differential item functioning (DIF), such that IQ and age moderated the IGT intercept and GDT factor loading, respectively. Significant effects were retained in the final model, which produced participant-specific DM factor scores. These scores showed moderate stability over time. CONCLUSIONS Indices from three DM tasks loaded significantly onto a single factor, suggesting that these DM tasks assess a single underlying construct. We suggest that this construct represents the ability to make optimal choices that maximize rewards in the presence of risk. Our final DM factor accounts for DIF caused by covariates, making it comparable across adolescents with different characteristics. (JINS, 2019, 25, 661-667).
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Lee NC, Weeda WD, Insel C, Somerville LH, Krabbendam L, Huizinga M. Neural substrates of the influence of emotional cues on cognitive control in risk-taking adolescents. Dev Cogn Neurosci 2018; 31:20-34. [PMID: 29729493 PMCID: PMC6969196 DOI: 10.1016/j.dcn.2018.04.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 03/26/2018] [Accepted: 04/18/2018] [Indexed: 11/21/2022] Open
Abstract
Adolescence is a period characterised by increases in risk-taking. This behaviour has been associated with an imbalance in the integration of the networks involved in cognitive control and motivational processes. We examined whether the influence of emotional cues on cognitive control differs between adolescents who show high or low levels of risk-taking behaviour. Participants who scored especially high or low on a risky decision task were subsequently administered an emotional go/no-go fMRI task comprising angry, happy and calm faces. Both groups showed decreased cognitive control when confronted with appetitive and aversive emotional cues. Activation in the inferior frontal gyrus (IFG) increased in line with the cognitive control demands of the task. Though the risk taking groups did not differ in their behavioural performance, functional connectivity analyses revealed the dorsal striatum plays a more central role in the processing of cognitive control in high than low risk-takers. Overall, these findings suggest that variance in fronto-striatal circuitry may underlie individual differences in risk-taking behaviour.
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Affiliation(s)
- Nikki C Lee
- Department of Clinical, Neuro- and Developmental Psychology, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, The Netherlands; Department of Education and Family Studies, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, The Netherlands.
| | - Wouter D Weeda
- Department of Psychology, Faculty of Social and Behavioural Sciences, Leiden University, The Netherlands
| | - Catherine Insel
- Department of Psychology and Center for Brain Science, Harvard University, USA
| | - Leah H Somerville
- Department of Psychology and Center for Brain Science, Harvard University, USA
| | - Lydia Krabbendam
- Department of Clinical, Neuro- and Developmental Psychology, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, The Netherlands
| | - Mariëtte Huizinga
- Department of Education and Family Studies, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, The Netherlands
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Starcke K, Agorku JD, Brand M. Exposure to Unsolvable Anagrams Impairs Performance on the Iowa Gambling Task. Front Behav Neurosci 2017; 11:114. [PMID: 28642693 PMCID: PMC5462929 DOI: 10.3389/fnbeh.2017.00114] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Accepted: 05/26/2017] [Indexed: 11/16/2022] Open
Abstract
Recent research indicates that external manipulations, such as stress or mood induction, can affect decision-making abilities. In the current study, we investigated whether the exposure to an unsolvable task affected subsequent performance on the Iowa Gambling Task. Participants were randomly assigned to a condition in which they were exposed to unsolvable anagrams (n = 20), or a condition in which they worked on solvable anagrams (n = 22). Afterwards, all participants played the Iowa Gambling Task, a prominent task that measures decision making under uncertain conditions with no explicit rules for gains and losses. In this task, it is essential to process feedback from previous decisions. The results demonstrated that participants who worked on unsolvable anagrams made more disadvantageous decisions on the Iowa Gambling Task than the other participants. In addition, a significant gender effect was observed: Males who worked on unsolvable anagrams made a more disadvantageous decisions than the other male participants. Females who worked on unsolvable anagrams also made more disadvantageous decision than the other female participants, but differences were small and not significant. We conclude that the exposure to unsolvable anagrams induced the experience of uncontrollability which can elicit stress and learned helplessness. Stress and learned helplessness might have reduced the ability to learn from the given feedback, particularly in male participants. We assume that in real life, uncontrollable challenges that last longer than a single experimental manipulation can affect decision making severely, at least in males.
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Affiliation(s)
- Katrin Starcke
- Department of General Psychology, Cognition and Center for Behavioral Addiction Research (CeBAR), University of Duisburg-EssenDuisburg, Germany
| | - Janet D Agorku
- Department of General Psychology, Cognition and Center for Behavioral Addiction Research (CeBAR), University of Duisburg-EssenDuisburg, Germany
| | - Matthias Brand
- Department of General Psychology, Cognition and Center for Behavioral Addiction Research (CeBAR), University of Duisburg-EssenDuisburg, Germany
- Erwin L. Hahn Institute for Magnetic Resonance ImagingEssen, Germany
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