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Chen CS, Vinogradov S. Personalized Cognitive Health in Psychiatry: Current State and the Promise of Computational Methods. Schizophr Bull 2024:sbae108. [PMID: 38934792 DOI: 10.1093/schbul/sbae108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
BACKGROUND Decades of research have firmly established that cognitive health and cognitive treatment services are a key need for people living with psychosis. However, many current clinical programs do not address this need, despite the essential role that an individual's cognitive and social cognitive capacities play in determining their real-world functioning. Preliminary practice-based research in the Early Psychosis Intervention Network early psychosis intervention network shows that it is possible to develop and implement tools that delineate an individuals' cognitive health profile and that help engage the client and the clinician in shared decision-making and treatment planning that includes cognitive treatments. These findings signify a promising shift toward personalized cognitive health. STUDY DESIGN Extending upon this early progress, we review the concept of interindividual variability in cognitive domains/processes in psychosis as the basis for offering personalized treatment plans. We present evidence from studies that have used traditional neuropsychological measures as well as findings from emerging computational studies that leverage trial-by-trial behavior data to illuminate the different latent strategies that individuals employ. STUDY RESULT We posit that these computational techniques, when combined with traditional cognitive assessments, can enrich our understanding of individual differences in treatment needs, which in turn can guide evermore personalized interventions. CONCLUSION As we find clinically relevant ways to decompose maladaptive behaviors into separate latent cognitive elements captured by model parameters, the ultimate goal is to develop and implement approaches that empower clients and their clinical providers to leverage individual's existing learning capacities to improve their cognitive health and well-being.
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Affiliation(s)
- Cathy S Chen
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Sophia Vinogradov
- Department of Psychiatry & Behavioral Sciences, University of Minnesota Medical School, Minneapolis, MN, USA
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Meyer-Kalos P, Owens G, Fisher M, Wininger L, Williams-Wengerd A, Breen K, Abate J, Currie A, Olinger N, Vinogradov S. Putting measurement-based care into action: A mixed methods study of the benefits of integrating routine client feedback in coordinated specialty care programs for early psychosis. RESEARCH SQUARE 2024:rs.3.rs-3918063. [PMID: 38405727 PMCID: PMC10889084 DOI: 10.21203/rs.3.rs-3918063/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Background Measurement-based care (MBC) is an effective tool in the delivery of evidence-based practices (EBPs). MBC utilizes feedback loops to share information and drive changes throughout a learning healthcare system. Few studies have demonstrated this practice in team-based care for people with early psychosis. This paper describes the development of a personalized feedback report derived from routine assessments that is shared with clients and clinicians as part of a MBC process. Methods We used a quasi pre-post comparison design with mixed methods to evaluate the implementation of a personalized feedback report at 5 early psychosis coordinated specialty care programs (CSC). We compared clients enrolled in CSC who did and did not receive a feedback report over the first 6 months of treatment. The sample included 204 clients: 146 who did not receive the feedback report and were enrolled over 2 years, and 58 who received the feedback report. A subset of 67 clients completed measures at both intake and 6-month follow-up, including 42 who received the report and 25 who did not. We compared the two groups with regard to self-reported symptoms, likelihood of completing treatment, and perception of shared decision making. We conducted qualitative interviews with 5 clients and 5 clinicians to identify the benefits and challenges associated with the personalized feedback report. Results People who received a personalized feedback report reported significant improvements in shared decision-making and had greater improvements over time in their intent to attend future treatment sessions. They engaged in more sessions for Supported Employment and Education (SEE), case management, and peer support, and fewer medication visits over the first 6 months of treatment. Both groups showed significant improvement in symptoms and functioning. Results from the qualitative analysis indicated that the experience of receiving the reports was valuable and validating for both patients and clinicians. Conclusions A personalized feedback report was integrated into standard of care for early psychosis programs. This process may improve shared decision-making, strengthen the likelihood to stay in treatment, and increase engagement in psychosocial interventions. We posit that this process facilitates strengths-focused discussions, enhances intrinsic motivation, and strengthens the therapeutic alliance.
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Fisher M, Etter K, Murray A, Ghiasi N, LaCross K, Ramsay I, Currie A, Fitzpatrick K, Biagianti B, Schlosser D, Loewy R, Vinogradov S. The Effects of Remote Cognitive Training Combined With a Mobile App Intervention on Psychosis: Double-Blind Randomized Controlled Trial. J Med Internet Res 2023; 25:e48634. [PMID: 37955951 PMCID: PMC10682932 DOI: 10.2196/48634] [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: 05/01/2023] [Revised: 09/14/2023] [Accepted: 09/26/2023] [Indexed: 11/14/2023] Open
Abstract
BACKGROUND Impairments in cognition and motivation are core features of psychosis and strong predictors of social and occupational functioning. Accumulating evidence indicates that cognitive deficits in psychosis can be improved by computer-based cognitive training programs; however, barriers include access and adherence to cognitive training exercises. Limited evidence-based methods have been established to enhance motivated behavior. In this study, we tested the effects of web-based targeted cognitive and social cognitive training (TCT) delivered in conjunction with an innovative digital smartphone app called Personalized Real-Time Intervention for Motivational Enhancement (PRIME). The PRIME app provides users with a motivational coach to set personalized goals and secure social networking for peer support. OBJECTIVE This study investigated whether deficits in cognition and motivation in people with a psychosis spectrum disorder (N=100) can be successfully addressed with 30 hours of TCT+PRIME as compared with 30 hours of a computer games control condition (CG) plus PRIME (CG+PRIME). Here, we describe our study procedures, the feasibility and acceptability of the intervention, and the results on all primary outcomes. METHODS In this double-blind randomized controlled trial, English-speaking participants completed all cognitive training, PRIME activities, and assessments remotely. Participants completed a diagnostic interview and remote cognitive, clinical, and self-report measures at baseline, posttraining, and at a 6-month follow-up. RESULTS This study included participants from 27 states across the United States and 8 countries worldwide. The study population was 58% (58/100) female, with a mean age of 33.77 (SD 10.70) years. On average, participants completed more than half of the cognitive training regimen (mean 18.58, SD 12.47 hours of training), and logged into the PRIME app 4.71 (SD 1.58) times per week. The attrition rate of 22% (22/100) was lower than that reported in our previous studies on remote cognitive training. The total sample showed significant gains in global cognition (P=.03) and attention (P<.001). The TCT+PRIME participants showed significantly greater gains in emotion recognition (P<.001) and global cognition at the trend level (P=.09), although this was not statistically significant, relative to the CG+PRIME participants. The total sample also showed significant improvements on multiple indices of motivation (P=.02-0.05), in depression (P=.04), in positive symptoms (P=.04), and in negative symptoms at a trend level (P=.09), although this was not statistically significant. Satisfaction with the PRIME app was rated at 7.74 (SD 2.05) on a scale of 1 to 10, with higher values indicating more satisfaction. CONCLUSIONS These results demonstrate the feasibility and acceptability of remote cognitive training combined with the PRIME app and that this intervention can improve cognition, motivation, and symptoms in individuals with psychosis. TCT+PRIME appeared more effective in improving emotion recognition and global cognition than CG+PRIME. Future analyses will test the relationship between hours of cognitive training completed; PRIME use; and changes in cognition, motivation, symptoms, and functioning. TRIAL REGISTRATION ClinicalTrials.gov NCT02782442; https://clinicaltrials.gov/study/NCT02782442.
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Affiliation(s)
- Melissa Fisher
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Kevin Etter
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
- Department of Psychiatry & Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
- Edgewood Center for Children and Families, San Francisco, CA, United States
| | - Aimee Murray
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Neelu Ghiasi
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Kristin LaCross
- Department of Psychiatry & Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
| | - Ian Ramsay
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Ariel Currie
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Karrie Fitzpatrick
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Bruno Biagianti
- Department of Psychology, University of Milan Bicocca, Milano, Italy
| | - Danielle Schlosser
- Department of Psychiatry & Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
| | - Rachel Loewy
- Department of Psychiatry & Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
| | - Sophia Vinogradov
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
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4
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Vinogradov S, Meyer-Kalos P. Treating Pathologies of the Will. Am J Psychiatry 2023; 180:331-333. [PMID: 37122273 PMCID: PMC10324287 DOI: 10.1176/appi.ajp.20230182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Affiliation(s)
- Sophia Vinogradov
- Department of Psychiatry and Behavioral Science, University of Minnesota Medical School, Minneapolis
| | - Piper Meyer-Kalos
- Department of Psychiatry and Behavioral Science, University of Minnesota Medical School, Minneapolis
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Nijman SA, Pijnenborg GHM, Vermeer RR, Zandee CER, Zandstra DC, van der Vorm D, de Wit-de Visser AC, Meins IA, Geraets CNW, Veling W. Dynamic Interactive Social Cognition Training in Virtual Reality (DiSCoVR) versus Virtual Reality Relaxation (VRelax) for People With a Psychotic Disorder: A Single-Blind Multicenter Randomized Controlled Trial. Schizophr Bull 2023; 49:518-530. [PMID: 36413388 PMCID: PMC10016415 DOI: 10.1093/schbul/sbac166] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND HYPOTHESIS Social cognition training (SCT), an intervention for social cognition and social functioning, might be improved by using virtual reality (VR), because VR may offer better opportunities to practice in a potentially more realistic environment. To date, no controlled studies have investigated VR-SCT. This study investigated a VR-SCT, "DiSCoVR". We hypothesized that DiSCoVR would improve social cognition and social functioning. STUDY DESIGN Participants were randomized to DiSCoVR (n = 41) or VR relaxation ('VRelax', n = 40), an active control condition, and completed 16 twice-weekly sessions. Three assessments (baseline, posttreatment, and 3-month follow-up) were performed by blinded assessors. The primary outcome was social cognition (emotion perception and theory of mind). Secondary outcomes included social functioning (measured with an interview and experience sampling), psychiatric symptoms, information processing, and self-esteem. Data were analyzed using mixed-models regression analysis. Treatment effects were evaluated by the time by condition interaction terms. STUDY RESULTS No significant time by condition interactions were found for any of the outcome variables, indicating an absence of treatment effects. Between-group effect sizes ranged from negligible to moderate (Cohen's d < |0.53|). Main effects of time were found for several outcomes. CONCLUSIONS These results suggest that DiSCoVR was not effective, possibly because of inadequate simulation of emotional expressions in VR. This lack of efficacy may indicate that current SCT protocols are relatively unsuitable for improving social functioning. Previous studies showed small to moderate effects on higher order social cognition, but the SCT approach may need critical reevaluation, as it may not sufficiently lead to functional improvement.
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Affiliation(s)
- S A Nijman
- Department of Psychotic Disorders, GGZ Drenthe, Dennenweg 9, PO Box 30007, 9404 LA, Assen, The Netherlands.,University Center of Psychiatry, University Medical Center Groningen, University of Groningen, Hanzeplein 1, PO Box 30.001, 9700 RB, Groningen, The Netherlands.,Department of Clinical and Developmental Neuropsychology, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands
| | - G H M Pijnenborg
- Department of Psychotic Disorders, GGZ Drenthe, Dennenweg 9, PO Box 30007, 9404 LA, Assen, The Netherlands.,Department of Clinical and Developmental Neuropsychology, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands
| | - R R Vermeer
- GGZ Delfland, Sint Jorisweg 2, 2612 GA, Delft, The Netherlands
| | - C E R Zandee
- GGZ Delfland, Sint Jorisweg 2, 2612 GA, Delft, The Netherlands
| | - D C Zandstra
- Zeeuwse Gronden, Axelsestraat 8/A, 4537 AJ, Terneuzen, The Netherlands
| | - D van der Vorm
- GGZ Westelijk Noord-Brabant, Hoofdlaan 8, PO Box 371, 4600AJ, Bergen op Zoom, The Netherlands
| | - A C de Wit-de Visser
- GGZ Westelijk Noord-Brabant, Hoofdlaan 8, PO Box 371, 4600AJ, Bergen op Zoom, The Netherlands.,Tranzo, Tilburg School of Social and Behavioral Sciences, Tilburg University, Professor Cobbenhagenlaan 125, PO Box 90153, 5000LE Tilburg, The Netherlands
| | - I A Meins
- Department of Psychotic Disorders, GGZ Drenthe, Dennenweg 9, PO Box 30007, 9404 LA, Assen, The Netherlands.,University Center of Psychiatry, University Medical Center Groningen, University of Groningen, Hanzeplein 1, PO Box 30.001, 9700 RB, Groningen, The Netherlands.,Department of Clinical and Developmental Neuropsychology, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands
| | - C N W Geraets
- University Center of Psychiatry, University Medical Center Groningen, University of Groningen, Hanzeplein 1, PO Box 30.001, 9700 RB, Groningen, The Netherlands
| | - W Veling
- University Center of Psychiatry, University Medical Center Groningen, University of Groningen, Hanzeplein 1, PO Box 30.001, 9700 RB, Groningen, The Netherlands
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Vinogradov S, Chafee MV, Lee E, Morishita H. Psychosis spectrum illnesses as disorders of prefrontal critical period plasticity. Neuropsychopharmacology 2023; 48:168-185. [PMID: 36180784 PMCID: PMC9700720 DOI: 10.1038/s41386-022-01451-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 08/17/2022] [Accepted: 08/21/2022] [Indexed: 01/05/2023]
Abstract
Emerging research on neuroplasticity processes in psychosis spectrum illnesses-from the synaptic to the macrocircuit levels-fill key gaps in our models of pathophysiology and open up important treatment considerations. In this selective narrative review, we focus on three themes, emphasizing alterations in spike-timing dependent and Hebbian plasticity that occur during adolescence, the critical period for prefrontal system development: (1) Experience-dependent dysplasticity in psychosis emerges from activity decorrelation within neuronal ensembles. (2) Plasticity processes operate bidirectionally: deleterious environmental and experiential inputs shape microcircuits. (3) Dysregulated plasticity processes interact across levels of scale and time and include compensatory mechanisms that have pathogenic importance. We present evidence that-given the centrality of progressive dysplastic changes, especially in prefrontal cortex-pharmacologic or neuromodulatory interventions will need to be supplemented by corrective learning experiences for the brain if we are to help people living with these illnesses to fully thrive.
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Affiliation(s)
- Sophia Vinogradov
- Department of Psychiatry & Behavioral Science, University of Minnesota Medical School, Minneapolis, MN, USA.
| | - Matthew V Chafee
- Department of Neuroscience, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Erik Lee
- Masonic Institute for the Developing Brain, University of Minnesota Medical School, Minneapolis, MN, USA
- University of Minnesota Informatics Institute, University of Minnesota, Minneapolis, MN, USA
| | - Hirofumi Morishita
- Department of Psychiatry, Neuroscience, & Ophthalmology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Schoeneman Patel SE, Haut KM, Guty E, Dodell-Feder D, Saxena A, Nahum M, Hooker CI. Social cognition training improves recognition of distinct facial emotions and decreases misattribution errors in healthy individuals. Front Psychiatry 2022; 13:1026418. [PMID: 36424990 PMCID: PMC9680726 DOI: 10.3389/fpsyt.2022.1026418] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/13/2022] [Indexed: 11/09/2022] Open
Abstract
Facial emotion recognition is a key component of social cognition. Impaired facial emotion recognition is tied to poor psychological wellbeing and deficient social functioning. While previous research has demonstrated the potential for social cognition training to improve overall facial emotion recognition, questions remain regarding what aspects of emotion recognition improve. We report results from a randomized controlled trial that evaluates whether computerized social cognition training can improve recognition of distinct facial emotions in healthy participants. This investigation was designed to better understand the therapeutic potential of social cognition training for individuals with neuropsychiatric disorders. Fifty-five healthy adult participants were randomly assigned to an internet-based intervention during which they either completed social cognition training (SCT) or played control computer games (CON) for 10.5 h over 2-3 weeks. Facial emotion recognition was measured with the Penn ER-40, which was conducted before and after training. The following variables were collected and analyzed: facial emotion recognition accuracy for each emotion (i.e., anger, fear, happy, neutral (no emotional expression), and sad), reaction times for each emotion, and response error types (i.e., frequency of an emotion being chosen incorrectly, frequency of an emotion being missed, and frequency of an emotion being confused for another particular emotion). ANOVAs and t-tests were used to elucidate intervention effects both within and between groups. Results showed that the SCT group improved their accuracy for angry and neutral faces. They also improved their reaction times for neutral, fearful, and sad faces. Compared to the CON group, the SCT group had significantly faster reaction times to neutral faces after training. Lastly, the SCT group decreased their tendency to confuse angry faces for no emotional expression and to confuse no emotional expression for sad faces. In contrast, the CON group did not significantly improve their accuracy or reaction times on any emotional expression, and they did not improve their response error types. We conclude that social cognition training can improve recognition of distinct emotions in healthy participants and decrease response error patterns, suggesting it has the potential to improve impaired emotion recognition and social functioning in individuals with facial emotion recognition deficits.
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Affiliation(s)
- Samantha Evy Schoeneman Patel
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Kristen M. Haut
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, United States
| | - Erin Guty
- Department of Psychology, Pennsylvania State University, State College, PA, United States
- The Charleston Consortium Psychology Internship, Ralph H. Johnson Veterans Affairs Medical Center, Medical University of South Carolina, Charleston, SC, United States
| | - David Dodell-Feder
- Department of Psychology, University of Rochester, Rochester, NY, United States
- Department of Neuroscience, University of Rochester Medical Center, Rochester, NY, United States
| | - Abhishek Saxena
- Department of Psychology, University of Rochester, Rochester, NY, United States
| | - Mor Nahum
- School of Occupational Therapy, Faculty of Medicine, Hebrew University, Jerusalem, Israel
| | - Christine I. Hooker
- Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, IL, United States
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8
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Metabolic disturbances, hemoglobin A1c, and social cognition impairment in Schizophrenia spectrum disorders. Transl Psychiatry 2022; 12:233. [PMID: 35668078 PMCID: PMC9170776 DOI: 10.1038/s41398-022-02002-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 05/23/2022] [Accepted: 05/26/2022] [Indexed: 11/09/2022] Open
Abstract
Social cognitive impairments are core features of schizophrenia spectrum disorders (SSD) and are associated with greater functional impairment and decreased quality of life. Metabolic disturbances have been related to greater impairment in general neurocognition, but their relationship to social cognition has not been previously reported. In this study, metabolic measures and social cognition were assessed in 245 participants with SSD and 165 healthy comparison subjects (HC), excluding those with hemoglobin A1c (HbA1c) > 6.5%. Tasks assessed emotion processing, theory of mind, and social perception. Functional connectivity within and between social cognitive networks was measured during a naturalistic social task. Among SSD, a significant inverse relationship was found between social cognition and cumulative metabolic burden (β = -0.38, p < 0.001) and HbA1c (β = -0.37, p < 0.001). The relationship between social cognition and HbA1c was robust across domains and measures of social cognition and after accounting for age, sex, race, non-social neurocognition, hospitalization, and treatment with different antipsychotic medications. Negative connectivity between affect sharing and motor resonance networks was a partial mediator of this relationship across SSD and HC groups (β = -0.05, p = 0.008). There was a group x HbA1c effect indicating that SSD participants were more adversely affected by increasing HbA1c. Thus, we provide the first report of a robust relationship in SSD between social cognition and abnormal glucose metabolism. If replicated and found to be causal, insulin sensitivity and blood glucose may present as promising targets for improving social cognition, functional outcomes, and quality of life in SSD.
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Trapp W, Heid A, Röder S, Wimmer F, Hajak G. Cognitive Remediation in Psychiatric Disorders: State of the Evidence, Future Perspectives, and Some Bold Ideas. Brain Sci 2022; 12:brainsci12060683. [PMID: 35741569 PMCID: PMC9221116 DOI: 10.3390/brainsci12060683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/15/2022] [Accepted: 05/20/2022] [Indexed: 12/10/2022] Open
Abstract
Many people with psychiatric disorders experience impairments in cognition. These deficits have a significant impact on daily functioning and sometimes even on the further course of their disease. Cognitive remediation (CR) is used as an umbrella term for behavioral training interventions to ameliorate these deficits. In most but not all studies, CR has proven effective in improving cognition and enhancing everyday functional outcomes. In this paper, after quickly summarizing the empirical evidence, practical advice to optimize the effects of CR interventions is provided. We advocate that CR interventions should be as fun and motivating as possible, and therapists should at least consider using positively toned emotional stimuli instead of neutral stimuli. Participants should be screened for basic processing deficits, which should be trained before CR of higher-order cognitive domains. CR should stimulate metacognition and utilize natural settings to invoke social cognition. Wherever possible, CR tasks should link to tasks that participants face in their everyday life. Therapists should consider that participants might also benefit from positive side effects on symptomatology. Finally, the CR approach might even be utilized in settings where the treatment of cognitive impairments is not a primary target.
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Affiliation(s)
- Wolfgang Trapp
- Department of Psychiatry and Psychotherapy, Social Foundation Bamberg, 96049 Bamberg, Germany; (A.H.); (S.R.); (F.W.); (G.H.)
- Fachhochschule des Mittelstands, Department of Psychology, University of Applied Sciences, 96050 Bamberg, Germany
- Correspondence:
| | - Andreas Heid
- Department of Psychiatry and Psychotherapy, Social Foundation Bamberg, 96049 Bamberg, Germany; (A.H.); (S.R.); (F.W.); (G.H.)
| | - Susanne Röder
- Department of Psychiatry and Psychotherapy, Social Foundation Bamberg, 96049 Bamberg, Germany; (A.H.); (S.R.); (F.W.); (G.H.)
| | - Franziska Wimmer
- Department of Psychiatry and Psychotherapy, Social Foundation Bamberg, 96049 Bamberg, Germany; (A.H.); (S.R.); (F.W.); (G.H.)
| | - Göran Hajak
- Department of Psychiatry and Psychotherapy, Social Foundation Bamberg, 96049 Bamberg, Germany; (A.H.); (S.R.); (F.W.); (G.H.)
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Lado-Codesido M, Rey Varela RM, Larios Quiñones M, Martínez Agulleiro L, Ossa Basanes J, Martínez Querol M, Mateos R, Spuch C, García-Caballero A. Voices 2: Improving Prosodic Recognition in Schizophrenia With an Online Rehabilitation Program. Front Psychol 2022; 12:739252. [PMID: 35002838 PMCID: PMC8739759 DOI: 10.3389/fpsyg.2021.739252] [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] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Accepted: 11/22/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: Emotion recognition of voices may play an important role in interpersonal communication and patients with schizophrenia present alterations in this regard. Several on-line rehabilitation tools have been developed for treatment in this area. Voices is an on-line prosodic recognition program consisting of identifying different emotional tones in neutral phrases, in different sessions of gradually increasing difficulty. This training tool has previously reported benefits, and a new version has been created called Voices 2. The main aim of this study is to test the capacity of the Voices 2 program to improve emotion recognition through prosody for adults with schizophrenia. Secondly, it seeks to observe durability effects 1 month after intervention. Method: A randomized, single-blind, multicenter clinical trial was conducted with 44 outpatients diagnosed with schizophrenia or schizoaffective disorder. The intervention group (also called Voices) was treated with Voices 2, whereas the control group was treated with auditory training that was not related to emotions. Sociodemographic and clinical data, clinical state (PANSS), Intelligence Quotient and prosodic recognition (RMV-SV) were measured at baseline. After intervention, RMV-SV and PANSS were assessed. One month later, the RMV-SV measure was repeated. Results: The control group (n = 19) and the Voices group (n = 22) did not differ on χ2, t or U tests in sociodemographic, clinical and psychometric variables at baseline or post-intervention (all p-values > 0.05). In the Voices group, statistically significant differences were observed in the RMV-SV scale applied post-intervention vs. that applied pre-intervention (Z = 2.47, p = 0.013). Similar results were observed in the 1-month follow-up RMV-SV vs. the pre-intervention RMV-SV (Z = 1.97, p = 0.049). PANSS scale was also assessed with no significant differences between pre vs. post measures in both groups. Lastly, Voices 2 was rated relatively higher, based on its ease of understanding, entertainment value, usefulness and the appropriateness of use of its emotional glossary. Discussion: Improvements were observed in prosodic recognition following intervention with Voices 2 in the Voices group. Although these results are similar to other clinical trial rehabilitation programs, specific research on the matter remains scarce. Certain aspects, such as the durability of effects or adherence should be thoroughly studied and clarified. Clinical Trial Registration: [https://doi.org/10.17605/OSF.IO/G95C4].
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Affiliation(s)
- María Lado-Codesido
- University of Santiago de Compostela, Santiago de Compostela, Spain.,Department of Psychiatry, Donostia University Hospital, San Sebastián, Spain
| | | | - Marina Larios Quiñones
- Centro de Rehabilitación Laboral "Nueva Vida," Red Pública de Atención Social a Personas con Enfermedad Mental Grave y Duradera, Consejería de Políticas Sociales, Familias, Igualdad y Natalidad, Asociación Psiquiatría y Vida, Madrid, Spain
| | | | | | | | - Raimundo Mateos
- Department of Psychiatry, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Carlos Spuch
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute, University of Vigo, CIBERSAM, Vigo, Spain
| | - Alejandro García-Caballero
- Translational Neuroscience Research Group, Galicia Sur Health Research Institute, University of Vigo, CIBERSAM, Vigo, Spain.,Department of Psychiatry, University Hospital Complex of Ourense, Ourense, Spain
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11
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Wang J, Qi W, Shi H, Huang L, Ning F, Wang F, Wang K, Bai H, Wu H, Zhuang J, Hong H, Zhou H, Feng H, Zhou Y, Dong N, Liu L, Kong Y, Xie J, Zhao RC. MiR-4763-3p targeting RASD2as a Potential Biomarker and Therapeutic Target for Schizophrenia. Aging Dis 2022; 13:1278-1292. [PMID: 35855328 PMCID: PMC9286908 DOI: 10.14336/ad.2022.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 01/03/2021] [Indexed: 11/06/2022] Open
Abstract
Existing diagnostic methods are limited to observing appearance and demeanor, even though genetic factors play important roles in the pathology of schizophrenia. Indeed, no molecular-level test exists to assist diagnosis, which has limited treatment strategies. To address this serious shortcoming, we used a bioinformatics approach to identify 61 genes that are differentially expressed in schizophrenia patients compared with healthy controls. In particular, competing endogenous RNA network revealed the important role of the gene RASD2, which is regulated by miR-4763-3p. Indeed, analysis of blood samples confirmed that RASD2 is downregulated in schizophrenia patients. Moreover, positron emission tomography data collected for 44 human samples identified the prefrontal and temporal lobes as potential key brain regions in schizophrenia patients. Mechanistic studies indicated that miR-4763-3p inhibits RASD2 by base-pairing with the 3’ untranslated region of RASD2 mRNA. Importantly, RASD2 has been shown to interact with β-arrestin2, which contributes to the regulation of the DRD2-dependent CREB response element-binding protein pathway in the dopamine system. Finally, results obtained with a mouse model of schizophrenia revealed that inhibition of miR-4763-3p function alleviated anxiety symptoms and improved memory. The dopamine transporters in the striatal regions were significantly reduced in schizophrenia model mice as compared with wild-type mice, suggesting that inhibition of miR-4763-3p can lessen the symptoms of schizophrenia. Our findings demonstrate that miR-4763-3p may target RASD2 mRNA and thus may serve as a potential biomarker and therapeutic target for schizophrenia, providing a theoretical foundation for further studies of the molecular basis of this disease.
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Affiliation(s)
- Jiao Wang
- School of Life Sciences, Shanghai University, Shanghai, China.
- Correspondence should be addressed to: Dr. Jiao Wang (), School of Life Sciences, Shanghai University, Shanghai, China; Dr. Yanyan Kong (), PET Center, Huashan Hospital, Fudan University, Shanghai, China; Dr. Jiang Xie (), School of Computer Engineering and Science, Shanghai University, Shanghai, China, and Dr. Robert Chunhua Zhao (), School of Life Sciences, Shanghai University, Shanghai, China
| | - Wenxin Qi
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Hongwei Shi
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Lin Huang
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Fujiang Ning
- Psychological Rehabilitation Hospital of Penglai District, Yantai, Shandong, China
| | - Fushuai Wang
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Kai Wang
- Central Laboratory, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China.
| | - Haotian Bai
- School of Computer Engineering and Science, Shanghai University, Shanghai, China.
| | - Hao Wu
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Junyi Zhuang
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Huanle Hong
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Haicong Zhou
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Hu Feng
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Yinping Zhou
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Naijun Dong
- School of Life Sciences, Shanghai University, Shanghai, China.
| | - Li Liu
- Psychological Rehabilitation Hospital of Penglai District, Yantai, Shandong, China
| | - Yanyan Kong
- PET Center, Huashan Hospital, Fudan University, Shanghai, China.
- Correspondence should be addressed to: Dr. Jiao Wang (), School of Life Sciences, Shanghai University, Shanghai, China; Dr. Yanyan Kong (), PET Center, Huashan Hospital, Fudan University, Shanghai, China; Dr. Jiang Xie (), School of Computer Engineering and Science, Shanghai University, Shanghai, China, and Dr. Robert Chunhua Zhao (), School of Life Sciences, Shanghai University, Shanghai, China
| | - Jiang Xie
- School of Computer Engineering and Science, Shanghai University, Shanghai, China.
- Correspondence should be addressed to: Dr. Jiao Wang (), School of Life Sciences, Shanghai University, Shanghai, China; Dr. Yanyan Kong (), PET Center, Huashan Hospital, Fudan University, Shanghai, China; Dr. Jiang Xie (), School of Computer Engineering and Science, Shanghai University, Shanghai, China, and Dr. Robert Chunhua Zhao (), School of Life Sciences, Shanghai University, Shanghai, China
| | - Robert Chunhua Zhao
- School of Life Sciences, Shanghai University, Shanghai, China.
- Institute of Basic Medical Sciences Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing, China.
- Centre of Excellence in Tissue Engineering, Chinese Academy of Medical Sciences, Beijing, China.
- Beijing Key Laboratory of New Drug Development and Clinical Trial of Stem Cell Therapy (BZ0381), Beijing, China.
- Correspondence should be addressed to: Dr. Jiao Wang (), School of Life Sciences, Shanghai University, Shanghai, China; Dr. Yanyan Kong (), PET Center, Huashan Hospital, Fudan University, Shanghai, China; Dr. Jiang Xie (), School of Computer Engineering and Science, Shanghai University, Shanghai, China, and Dr. Robert Chunhua Zhao (), School of Life Sciences, Shanghai University, Shanghai, China
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12
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Loewy R, Fisher M, Ma S, Carter C, Ragland JD, Niendam TA, Stuart B, Schlosser D, Amirfathi F, Yohannes S, Vinogradov S. Durable Cognitive Gains and Symptom Improvement Are Observed in Individuals With Recent-Onset Schizophrenia 6 Months After a Randomized Trial of Auditory Training Completed Remotely. Schizophr Bull 2021; 48:262-272. [PMID: 34510196 PMCID: PMC8781343 DOI: 10.1093/schbul/sbab102] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVE Cognitive impairment in schizophrenia predicts functional outcomes and is largely unresponsive to pharmacology or psychotherapy; it is thus a critical unmet treatment need. This article presents the impact of remotely completed, intensive, targeted auditory training (AT) vs control condition computer games (CG) in a double-blind randomized trial in young adults with recent-onset schizophrenia. METHOD Participants (N = 147) were assessed for cognition, symptoms, and functioning at baseline, post-intervention, and at 6-month follow-up. All participants were provided with laptop computers and were instructed to complete 40 hours remotely of training or computer games. An intent-to-treat analysis (N = 145) was performed using linear mixed models with time modeled as a continuous variable. Planned contrasts tested the change from baseline to post-training, baseline to 6-month follow-up, and post-training to 6-month follow-up. RESULTS Global Cognition, which had improved in the AT group relative to the CG group at post-training, showed durable gains at 6-month follow-up in an omnibus group-by-time interaction test (F(1,179) = 4.80, P = .030), as did Problem-Solving (F(1,179) = 5.13, P = .025), and Speed of Processing improved at trend level significance (F(1,170) = 3.80, P = .053). Furthermore, the AT group showed significantly greater improvement than the CG group in positive symptoms (F(1,179) = 4.06, P = .045). CONCLUSIONS These results provide the first evidence of durable cognitive gains and symptom improvement at follow-up of cognitive training (CT) in early schizophrenia completed independently and remotely. While functioning did not show significant improvement, these findings suggest that intensive targeted CT of auditory processing is a promising component of early intervention to promote recovery from psychosis.
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Affiliation(s)
- Rachel Loewy
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA,To whom correspondence should be addressed; 401 Parnassus Ave, Box 0984-PAR, San Francisco, CA 94143-0984, USA; tel: 415-476-7659, fax: 415-502-6361, e-mail:
| | - Melissa Fisher
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, USA
| | - Sisi Ma
- School of Medicine, Division of General Internal Medicine, University of Minnesota, Minneapolis, MN, USA,Institute for Health Informatics, University of Minnesota, Minneapolis, MN, USA
| | - Cameron Carter
- Department of Psychiatry, University of California, Davis, Davis, CA, USA
| | - J Daniel Ragland
- Department of Psychiatry, University of California, Davis, Davis, CA, USA
| | - Tara A Niendam
- Department of Psychiatry, University of California, Davis, Davis, CA, USA
| | - Barbara Stuart
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA
| | - Danielle Schlosser
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA,Verily Life Sciences, South San Francisco, CA, USA
| | - Felix Amirfathi
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, USA
| | - Seghel Yohannes
- Department of Public Health, University of California, Berkeley, Berkeley, CA, USA
| | - Sophia Vinogradov
- Department of Psychiatry & Behavioral Sciences, University of Minnesota, Minneapolis, MN, USA
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Weerkamp-Bartholomeus P, Marazziti D, van Amelsvoort T. Remote W.A.R.A. Compared With Face-to-Face W.A.R.A.: A Pilot Study. Front Psychol 2021; 11:620027. [PMID: 33519645 PMCID: PMC7844207 DOI: 10.3389/fpsyg.2020.620027] [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: 10/21/2020] [Accepted: 12/21/2020] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Since the outbreak of the COVID-19 pandemic and its social restriction measures, online therapy is a life-saving possibility for patients with acute stress. Wiring Affect with ReAttach (W.A.R.A.) is a brief psychological intervention aiming to decrease negative affect, that can be offered online. METHODS We assessed the effect of remote W.A.R.A. on negative affect in 37 patients. Consequently, we compared the effect of remote W.A.R.A. versus face-to-face W.A.R.A on negative affect in a cross-sectional design. RESULTS W.A.R.A. remote therapy provoked a significant reduction of negative affect with a large effect size (d = 3.08, p < 0.001). However, the reduction on negative affect was smaller than with W.A.R.A. face-to-face. We found a substantial difference between W.A.R.A. remote therapy and W.A.R.A. face-to-face in decrease of negative affect (d = 1.36, p < 0.001). LIMITATIONS The major limitation of the pilot-study is the sample size of 37 patients. Besides, we designed a numeric rating scale for evaluating negative affect. We investigated the impact on negative affect by assessing "unpleasant feelings." This conceptualization of negative affect might still be a point of discussion. CONCLUSION The study's findings indicated that W.A.R.A. remote therapy significantly reduced negative affect, but to a lesser extent than W.A.R.A. face-to-face. Nevertheless, W.A.R.A. remote therapy might offer a fast relief, especially when personal contact is difficult.
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Affiliation(s)
- Paula Weerkamp-Bartholomeus
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands
- ReAttach Therapy International Foundation, Voerendaal, Netherlands
| | - Donatella Marazziti
- Dipartimento di Medicina Clinica e Sperimentale, Section of Psychiatry, University of Pisa, Pisa, Italy
| | - Therese van Amelsvoort
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, Netherlands
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14
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Abstract
We report on the ongoing R21 project “Social Reward Learning in Schizophrenia”. Impairments in social cognition are a hallmark of schizophrenia. However, little work has been done on social reward learning deficits in schizophrenia. The overall goal of the project is to assess social reward learning in schizophrenia. A probabilistic reward learning (PRL) task is being used in the MRI scanner to evaluate reward learning to negative and positive social feedback. Monetary reward learning is used as a comparison to assess specificity. Behavioral outcomes and brain areas, included those involved in reward, are assessed in patients with schizophrenia or schizoaffective disorder and controls. It is also critical to determine whether decreased expected value (EV) of social stimuli and/or reward prediction error (RPE) learning underlie social reward learning deficits to inform potential treatment pathways. Our central hypothesis is that the pattern of social learning deficits is an extension of a more general reward learning impairment in schizophrenia and that social reward learning deficits critically contribute to deficits in social motivation and pleasure. We hypothesize that people with schizophrenia will show impaired behavioral social reward learning compared to controls, as well as decreased ventromedial prefrontal cortex (vmPFC) EV signaling at time of choice and decreased striatal RPE signaling at time of outcome, with potentially greater impairment to positive than negative feedback. The grant is in its second year. It is hoped that this innovative approach may lead to novel and more targeted treatment approaches for social cognitive impairments, using cognitive remediation and/or brain stimulation.
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15
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Biagianti B, Fisher M, Loewy R, Brandrett B, Ordorica C, LaCross K, Schermitzler B, McDonald M, Ramsay I, Vinogradov S. Specificity and Durability of Changes in Auditory Processing Efficiency After Targeted Cognitive Training in Individuals With Recent-Onset Psychosis. Front Psychiatry 2020; 11:857. [PMID: 33005156 PMCID: PMC7484996 DOI: 10.3389/fpsyt.2020.00857] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 08/06/2020] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND We previously demonstrated that the high heterogeneity of response to computerized Auditory Training (AT) in psychosis can be ascribed to individual differences in sensory processing efficiency and neural plasticity. In particular, we showed that Auditory Processing Speed (APS) serves as a behavioral measure of target engagement, with faster speed predicting greater transfer effects to untrained cognitive domains. Here, we investigate whether the ability of APS to function as a proxy for target engagement is unique to AT, or if it applies to other training interventions, such as Executive Functioning Training (EFT). Additionally, we examine whether changes in APS are durable after these two forms of training. METHODS One hundred and twenty-five participants with Recent Onset Psychosis (ROP) were randomized to AT (n = 66) and EFT (n = 59), respectively. APS was captured at baseline, after treatment, and at 6-month follow-up. Mixed models repeated measures analysis with restricted maximum likelihood was used to examine whether training condition differentiated APS trajectories. Within-group correlational analyses were used to study the relationship between APS and performance improvements in each of the training exercises. RESULTS The two groups were matched for age, gender, education, and baseline APS. Participants showed high inter-individual variability in APS at each time point. The mixed model showed a significant effect of time (F = 5.99, p = .003) but not a significant group-by-time effect (F = .73, p = .48). This was driven by significant APS improvements AT patients after treatment (d = .75) that were maintained after 6 months (d = .63). Conversely, in EFT patients, APS improvements did not reach statistical significance after treatment (p = .33) or after 6 months (p = .24). In AT patients, baseline APS (but not APS change) highly predicted peak performance for each training exercise (all r's >.42). CONCLUSIONS Participant-specific speed in processing basic auditory stimuli greatly varies in ROP, and strongly influences the magnitude of response to auditory but not executive functioning training. Importantly, enhanced auditory processing efficiency persists 6 months after AT, suggesting the durability of neuroplasticity processes induced by this form of training. Future studies should aim to identify markers of target engagement and durability for cognitive training interventions that target sensory modalities beyond the auditory domain.
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Affiliation(s)
- Bruno Biagianti
- Department of R&D, Posit Science Corporation, San Francisco, CA, United States.,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Melissa Fisher
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Rachel Loewy
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, United States
| | | | - Catalina Ordorica
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, United States
| | - Kristin LaCross
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, United States
| | - Brandon Schermitzler
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Michelle McDonald
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Ian Ramsay
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Sophia Vinogradov
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
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