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Pazoki Z, Kheirkhah MT, Gharibzadeh S. Cognitive training interventions for substance use disorders: what they really offer? Front Public Health 2024; 12:1388935. [PMID: 38694981 PMCID: PMC11061450 DOI: 10.3389/fpubh.2024.1388935] [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: 02/20/2024] [Accepted: 04/04/2024] [Indexed: 05/04/2024] Open
Abstract
Cognitive training (CT) has emerged as a potential therapeutic approach for substance use disorders (SUD), aiming to restore cognitive impairments and potentially improve treatment outcomes. However, despite promising findings, the effectiveness of CT in real-life applications and its impact on SUD symptoms has remained unclear. This perspective article critically examines the existing evidence on CT for SUD and explores the challenges and gaps in implementing CT interventions. It emphasizes the need for clarity in expectations and decision-making from a public health standpoint, advocating for comprehensive studies that consider a broader range of SUD consequences and utilize measures that reflect patients' actual experiences.
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Affiliation(s)
- Zahra Pazoki
- School of Behavioral Sciences and Mental Health, Iran University of Medical Science, Tehran, Iran
| | | | - Shahriar Gharibzadeh
- Institute for Cognitive and Brain Sciences, Shahid Beheshti University, Tehran, Iran
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Hadadgar S, Peimani J, Hassani-Abharian P, Mashayekh M, Peivandi P, Fekrazad R. Comparative Effects of Cognitive Rehabilitation and Photobiomodulation on Drug Craving in Treatment-Seeking Opioid Addicts. Photobiomodul Photomed Laser Surg 2024; 42:54-65. [PMID: 38252491 DOI: 10.1089/photob.2023.0064] [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] [Indexed: 01/24/2024] Open
Abstract
Background: Drug addiction refers to a maladaptive pattern of drug use that frequently leads to substance abuse problems and accompanying cognitive and behavioral symptoms. Among the crucial criteria of drug addiction, craving stands out as a potent factor contributing to ongoing drug abuse and relapse following period of abstinence. To date, there is no definitive method for eradicating opioid cravings. The introduction of novel neurocognitive interventions, such as cognitive rehabilitation and photobiomodulation (PBM), into the realm of psychiatric treatments holds promise due to the parallels between drug addiction and other psychiatric disorders. These innovative techniques offer potential value in addressing drug addiction. Objective: This study aimed to assess and compare the efficacy of cognitive rehabilitation and PBM in alleviating drug cravings among individuals undergoing addiction treatment in clinical settings. Methods: The research used randomized clinical trial as the chosen research method. The statistical population encompassed all clients receiving treatment for addiction at clinics, selected through the convenience sampling method, with α = 0.05 significance level and an effect size of 85%. Gpower software was utilized to determine three equal groups. Sixty-three participants, each having a mean total score higher than 3 out of 5 on the Desire for Drug Questionnaire (DDQ), were randomly assigned to two experimental groups (n = 21 each) and a control group (n = 21). For the assessment of immediate and periodic opioid craving, the DDQ and the Obsessive Compulsive Drug Use Scale were used. In the low-level laser group, an 810 nm wavelength with continuous irradiation was applied twice a week at a distance of 1 cm by 1 cm to the prefrontal part of the brain for duration of 6 weeks (12 sessions). In the brain rehabilitation group, the stop signal and n-back tasks software were used twice a week for period of 6 weeks (comprising 12 sessions, each lasting 30 min). Results: The results demonstrated that each intervention significantly reduced drug craving in both the post-test and follow-up phases compared to the control group. The Bonferroni post hoc test indicated that PBM was more effective than cognitive rehabilitation in terms of working memory (WM) and inhibitory control for reducing drug craving (p < 0.05). Conclusions: While both PBM and cognitive rehabilitation targeting WM and inhibitory control effectively reduced opioid drug craving, low-level laser therapy proved to be more effective than cognitive rehabilitation in this regard.
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Affiliation(s)
- Sayena Hadadgar
- Department of Psychology, Karaj Branch of Islamic Azad University, Karaj, Iran
| | - Javid Peimani
- Department of Psychology, Karaj Branch of Islamic Azad University, Karaj, Iran
| | - Peyman Hassani-Abharian
- Cognitive Psychology and Rehabilitation Department, Institute for Cognitive Science Studies (IRICSS), Tehran, Iran
| | - Maryam Mashayekh
- Department of Psychology, Karaj Branch of Islamic Azad University, Karaj, Iran
| | - Parisa Peivandi
- Department of Psychology, Karaj Branch of Islamic Azad University, Karaj, Iran
| | - Reza Fekrazad
- Radiation Sciences Research Center, AJA University of Medical Sciences, Tehran, Iran
- International Network for Photo Medicine and Photo Dynamic Therapy (INPMPDT), Universal Scientific Education and Research, Network (USERN), Tehran, Iran
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Pan W, Ma Y, Long Y, Wang Y, Zhao Y. Self-control mediates the relationship between time perspective and mobile phone addiction in Chinese college students. PeerJ 2023; 11:e16467. [PMID: 38025696 PMCID: PMC10666608 DOI: 10.7717/peerj.16467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 10/24/2023] [Indexed: 12/01/2023] Open
Abstract
Background Mobile phone addiction (MPA) is a prevalent problem among college students, and Chinese college students are a high-risk group for smartphone addiction. MPA has a negative impact on the physical and mental health and academic performance of college students. Studies have explored the influence of many factors on MPA, such as the characteristics of the smartphone itself, the characteristics of the smartphone user, and the environment. However, to date, no studies have explored the protective and risk factors for MPA from the perspective of personality traits. From this perspective, this study explored the influence of time perspective and trait self-control on MPA to identify effective measures to prevent and intervene in MPA in college students. Methods The participants in this cross-sectional study were 526 Chinese college students. They completed the Zimbardo Time Perspective Inventory, the Self-Control Scale and the Mobile Phone Addiction Tendency Scale using an online questionnaire tool. Pearson correlation analysis was used to explore the relationships among time perspective, self-control and MPA. A latent variable mediation analysis of the structural equation model was used to examine the mediating role of self-control in the relationship between time perspective and MPA. Results Various dimensions of time perspective were strongly associated with MPA. Among these dimensions, past negative (r = 0.397, p < 0.001), present hedonistic (r = 0.207, p < 0.001), and present fatalistic perspectives (r = 0.444, p < 0.001) were positively associated with MPA, while a future time perspective (r = -0.200, p < 0.001) was negatively associated with MPA. Mediation effects analysis showed that past negative (β = 0.034, p < 0.001, 95% CI [0.020-0.051]), present hedonistic (β = 0.038, p < 0.001, 95% CI [0.02-0.06]), present fatalistic (β = 0.047, p < 0.001, 95% CI [0.031-0.065]) and future orientation perspectives (β = -0.093, p < 0.001, 95% CI [-0.123-0.069]) indirectly influenced MPA through the mediating effect of self-control. Conclusion This study confirmed that a future time perspective and self-control are protective factors for MPA and that past negative, present hedonistic and present fatalistic perspectives are risk factors for MPA. College educators can prevent MPA in college students directly by cultivating their self-control ability, as well as indirectly by increasing their use of future time perspective and reducing past negative, present fatalistic and present hedonistic perspectives.
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Affiliation(s)
- Weigang Pan
- Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
| | - Yingzhi Ma
- Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
| | - Yihong Long
- School of Public Administration, South China University of Technology, Guangzhou, China
- College of National Culture and Cognitive Science, Guizhou Minzu University, Guiyang, China
| | - Ying Wang
- Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
| | - Yujie Zhao
- Laboratory of Emotion and Mental Health, Chongqing University of Arts and Sciences, Chongqing, China
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Pennington DL, Reavis JV, Cano MT, Walker E, Batki SL. The Impact of Exercise and Virtual Reality Executive Function Training on Cognition Among Heavy Drinking Veterans With Traumatic Brain Injury: A Pilot Feasibility Study. Front Behav Neurosci 2022; 16:802711. [PMID: 35391785 PMCID: PMC8981916 DOI: 10.3389/fnbeh.2022.802711] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 02/22/2022] [Indexed: 12/19/2022] Open
Abstract
Executive function (EF) underlies self-control deficits in alcohol use disorder (AUD) and traumatic brain injury (TBI). Cognitive training is a promising adjunctive treatment targeting TBI- and AUD- related cognitive dysfunction. However, major limitations related to compliance and generalizability in the field of cognitive training exist. Physical activity is associated with enhanced cognitive performance across several executive functions and may enhance the benefits of cognitive training. Virtual reality provides multisensory embodied experiences which are likely to engage brain networks more efficiently than standard cognitive training systems, ultimately resulting in greater near- and far-transfer effects. This pilot study aimed to obtain feasibility data and a preliminary assessment of an enriched virtual reality (VR) EF training (EFT) intervention combined with exercise (NCT03786276). Using an 8-week randomized adaptive design study, 30 AUD treatment seeking U.S. Veterans completed nine sessions of exercise-only (n = 15) or gameplay control (n = 15) over 3 weeks, followed by a week-4 repeat assessment in Phase 1. Twenty-three participants completed and moved onto Phase II, where they completed up to nine sessions of VR-EFT plus exercise and completed a week-8 end-of-study assessment. Primary outcomes included feasibility to retain participants, usability, and satisfaction of using VR-EFT. Secondary and exploratory outcomes included within group assessment of change in cognitive function, alcohol use, alcohol craving, and post-concussive symptoms among the three treatment conditions.VR-EFT was feasible with moderate usability and high acceptability ratings.The most common VR-related adverse effect was motion sickness (n = 2/16, 12.5%). The VR-EFT condition was associated with significant improvement in inhibition-switching and visual scanning (both p < 0.05) during Phase II. Exercise-only was associated with significant improvements in cognitive inhibition, cognitive flexibility, reductions in alcohol craving, and number of standard alcohol drinks per week (all p ≤ 0.05). The gaming-control condition was associated with improvement in cognitive flexibility and visuospatial immediate recall (both p < 0.05) during Phase 1. Recruitment and retention of U.S. veterans with AUD and TBI into an exercise plus VR-EFT intervention is feasible, but technological barriers may impact usability. VR-EFT was associated with improvement in executive function domains that were targeted in as little as 3-week and nine sessions of VR-EFT exposure. Results are promising and indicate the need for a larger controlled investigation to assess the efficacy of VR-EFT to enhance treatment outcomes among AUD treatment-seeking U.S. veterans with co-occurring AUD and TBI. Clinical Trial Registration www.ClinicalTrials.gov, Identifier: NCT03786276.
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Affiliation(s)
- David L. Pennington
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
- San Francisco Veterans Affairs Health Care System (SFVAHCS), San Francisco, CA, United States
- Northern California Institute for Research and Education (NCIRE), San Francisco, CA, United States
| | - Jill V. Reavis
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
- San Francisco Veterans Affairs Health Care System (SFVAHCS), San Francisco, CA, United States
- Northern California Institute for Research and Education (NCIRE), San Francisco, CA, United States
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | - Monique T. Cano
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
- San Francisco Veterans Affairs Health Care System (SFVAHCS), San Francisco, CA, United States
| | - Erica Walker
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
- San Francisco Veterans Affairs Health Care System (SFVAHCS), San Francisco, CA, United States
- Northern California Institute for Research and Education (NCIRE), San Francisco, CA, United States
| | - Steven L. Batki
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, United States
- San Francisco Veterans Affairs Health Care System (SFVAHCS), San Francisco, CA, United States
- Northern California Institute for Research and Education (NCIRE), San Francisco, CA, United States
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Anderson AC, Robinson AH, Potter E, Kerley B, Flynn D, Lubman DI, Verdejo-García A. Development of Goal Management Training + for Methamphetamine Use Disorder Through Collaborative Design. Front Psychiatry 2022; 13:876018. [PMID: 35546943 PMCID: PMC9082590 DOI: 10.3389/fpsyt.2022.876018] [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: 02/14/2022] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Methamphetamine use disorder (MUD) is associated with executive dysfunctions, which are linked with poorer treatment outcomes including earlier drop out and relapse. However, current treatments for MUD do not address executive functions. Goal Management Training (GMT) is an evidence-based cognitive remediation program for executive dysfunction, although required modifications to enhance its relevance and application within addiction treatment settings. This study aimed to (1) tailor GMT to the key cognitive deficits and typical treatment duration of MUD; (2) explore consumers' (people with MUD) engagement with the revised program; (3) implement a prototype of the program with consumers; and (4) present the manualized standard administration to clinical service providers. METHODS We followed the Medical Research Council Complex Interventions Framework and employed an evidence- and person-based intervention development process. We used a four-phased approach and collaborated with neuropsychology experts, design researchers in healthcare, consumers with MUD, and clinical service providers. Each aim was addressed in a separate study phase; including content refinement and review with neuropsychology experts (phase 1), intervention design and collaboration with consumers (phase 2), prototype development and review with consumers (phase 3), and final program modifications and review with clinical stakeholders (phase 4). RESULTS Findings from phase 1 indicated support for targeting four cognitive processes (attention, impulse control, goal setting, and decision-making). Key feedback included the need to help habitualize cognitive strategies and to guide consumers in applying these strategies in emotionally salient situations. Findings from phases 2 and 3 indicated consumer support for the program strategies and materials but highlighted the need to further enhance the personal relevance of specific content and journal activities. Findings from phase 4 provided clinicians support for the revised program but indicated an opportunity to minimize unintended effects. We present the intervention materials for the final revised program, Goal Management Training+ (GMT+), in line with TIDieR guidelines. CONCLUSIONS GMT+ targets key cognitive processes and is sensitive to the clinical needs of people with MUD. Our intervention development process was important for informing the active ingredients and materials for GMT+, and indicated initial consumer and provider acceptability prior to conducting a clinical trial.
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Affiliation(s)
- Alexandra C Anderson
- School of Psychological Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia.,Monash Addiction Research Centre, Monash University, Melbourne, VIC, Australia
| | - Alex H Robinson
- School of Psychological Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia.,Monash Addiction Research Centre, Monash University, Melbourne, VIC, Australia
| | - Eden Potter
- Design Health Collab, Monash Art, Design and Architecture, Monash University, Melbourne, VIC, Australia
| | - Bronte Kerley
- Design Health Collab, Monash Art, Design and Architecture, Monash University, Melbourne, VIC, Australia
| | - Daphne Flynn
- Design Health Collab, Monash Art, Design and Architecture, Monash University, Melbourne, VIC, Australia
| | - Dan I Lubman
- Monash Addiction Research Centre, Monash University, Melbourne, VIC, Australia.,Turning Point, Eastern Health Clinical School, Monash University, Melbourne, VIC, Australia
| | - Antonio Verdejo-García
- School of Psychological Sciences, Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia.,Monash Addiction Research Centre, Monash University, Melbourne, VIC, Australia
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Anderson AC, Youssef GJ, Robinson AH, Lubman DI, Verdejo-Garcia A. Cognitive boosting interventions for impulsivity in addiction: a systematic review and meta-analysis of cognitive training, remediation and pharmacological enhancement. Addiction 2021; 116:3304-3319. [PMID: 33751683 DOI: 10.1111/add.15469] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/09/2020] [Accepted: 02/24/2021] [Indexed: 01/05/2023]
Abstract
AIMS To evaluate and compare the effects of three cognitive boosting intervention approaches (computerised cognitive training, cognitive remediation and pharmacological cognitive enhancers) on measures of impulsive action and impulsive choice. DESIGN Systematic review and meta-analysis of publications that reported original controlled trials of cognitive boosting interventions. SETTING Studies conducted anywhere in the world. No language restrictions were applied. PARTICIPANTS Treatment-seeking adults with substance use disorder or gambling disorder. MEASUREMENTS Our primary outcome was a reduction in impulsive action or choice on a validated cognitive measure post-intervention. We assessed risk of bias using the Cochrane Collaboration tool and determined pooled estimates from published reports. We performed random-effects analyses for impulsive action and impulsive choice outcomes and planned moderator analyses. FINDINGS Of 2204 unique studies identified, 60 were included in the full-text review. Twenty-three articles were considered eligible for inclusion in the qualitative synthesis and 16 articles were included in our meta-analysis. Articles eligible for pooled analyses included five working memory training (computerised cognitive training) studies with 236 participants, three goal management training (cognitive remediation) studies with 99 participants, four modafinil (cognitive enhancer) studies with 160 participants and four galantamine (cognitive enhancer) studies with 131 participants. Study duration ranged from 5 days to 13 weeks, with immediate follow-up assessments. There were no studies identified that specifically targeted gambling disorder. We only found evidence for a benefit on impulsive choice of goal management training, although only in two studies involving 66 participants (standardised mean difference (SMD) = 0.86; 95% CI = 0.49-1.23; P = 0.02; I2 = 0%, P = 0.95). CONCLUSION Cognitive remediation, and specifically goal management training, may be an effective treatment for addressing impulsive choice in addiction. Preliminary evidence does not support the use of computerised cognitive training or pharmacological enhancers to boost impulse control in addiction.
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Affiliation(s)
- Alexandra C Anderson
- School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia.,Monash Addiction Research Centre, Monash University, Melbourne, Victoria, Australia
| | - George J Youssef
- Centre for Social and Early Emotional Development, School of Psychology, Faculty of Health, Deakin University, Geelong, Victoria, Australia.,Centre for Adolescent Health, Population Health Theme, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Alex H Robinson
- School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia.,Monash Addiction Research Centre, Monash University, Melbourne, Victoria, Australia
| | - Dan I Lubman
- Turning Point, Eastern Health Clinical School, Monash University, Melbourne, Victoria, Australia.,Monash Addiction Research Centre, Monash University, Melbourne, Victoria, Australia
| | - Antonio Verdejo-Garcia
- School of Psychological Sciences and Turner Institute for Brain and Mental Health, Monash University, Melbourne, Victoria, Australia.,Monash Addiction Research Centre, Monash University, Melbourne, Victoria, Australia
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Li H. Imagining the Future: Future Imagination Training Decreases Delay Discounting Among Internet Addicts and Non-Problematic Users. Front Psychol 2021; 12:731708. [PMID: 34744901 PMCID: PMC8566540 DOI: 10.3389/fpsyg.2021.731708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/17/2021] [Indexed: 11/13/2022] Open
Abstract
To test whether future imagination can reduce the delay discounting rate of the Internet addicts, we recruited 40 Internet addicts (treatment sample) and 39 non-problematic users (control sample). We used a 2 (participant type: individuals with Internet addiction vs. non-problematic users) × 2 (training type: future event imagination training vs. control condition) × 2 (training session: first session vs. final session) mixed-subjects design to test our hypothesis. The participant type and training type were between the subjects and the training session was within the subject. Half of each sample (the Internet addicts and non-problematic users) was randomly assigned to complete five sessions of future imagination training and the other half was assigned to describe some daily events they had observed. We used the Barratt Impulsivity Scale (BIS) and delay discounting task to assess our outcome variable, such as addiction, impulsivity, and delay discounting rate. The results showed that the future imagination training significantly reduced the delay discounting rate (also for impulsivity and addiction) for both the Internet addicts and non-problematic users than the control condition. Besides, the negative effect of future imagination training on the delay discounting rates (for impulsivity and addiction) remained consistent across the five training sessions. These findings suggest that the future imagination training can be a useful approach to reduce the impulsivity among those who are addicted to the Internet.
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Affiliation(s)
- Hongxia Li
- School of Labor Economics, Capital University of Economics and Business, Beijing, China
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Castro-Calvo J, Cervigón-Carrasco V, Ballester-Arnal R, Giménez-García C. Cognitive processes related to problematic pornography use (PPU): A systematic review of experimental studies. Addict Behav Rep 2021; 13:100345. [PMID: 33948482 PMCID: PMC8080450 DOI: 10.1016/j.abrep.2021.100345] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 03/25/2021] [Accepted: 03/30/2021] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Some people experience symptoms and negative outcomes derived from their persistent, excessive, and problematic engagement in pornography viewing (i.e., Problematic Pornography Use, PPU). Recent theoretical models have turned to different cognitive processes (e.g., inhibitory control, decision making, attentional bias, etc.) to explain the development and maintenance of PPU, but empirical evidence derived from experimental studies is still limited. In this context, the present systematic review aimed to review and compile the evidence around cognitive processes related to PPU. METHODS A systematic review was performed in accordance with PRISMA guidelines to compile evidence regarding cognitive processes related to PPU. We retained and analyzed 21 experimental studies addressing this topic. RESULTS Studies were focused on four cognitive processes: attentional bias, inhibitory control, working memory, and decision making. In brief, PPU is related to (a) attentional biases toward sexual stimuli, (b) deficient inhibitory control (in particular, to problems with motor response inhibition and to shift attention away from irrelevant stimuli), (c) worse performance in tasks assessing working memory, and (d) decision making impairments (in particular, to preferences for short-term small gains rather than long-term large gains, more impulsive choice patterns than non-erotica users, approach tendencies toward sexual stimuli, and inaccuracies when judging the probability and magnitude of potential outcomes under ambiguity). CONCLUSION This systematic review offers a comprehensive overview of the current state of knowledge regarding the cognitive features related to PPU, and points out new areas that warrants further research.
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Affiliation(s)
- J. Castro-Calvo
- Department of Personality, Assessment, and Psychological Treatments, Faculty of Psychology, University of Valencia, Spain
| | - V. Cervigón-Carrasco
- Department of Basic and Clinical Psychology and Psychobiology, Universitat Jaume I, Spain
| | - R. Ballester-Arnal
- Department of Basic and Clinical Psychology and Psychobiology, Universitat Jaume I, Spain
| | - C. Giménez-García
- Department of Basic and Clinical Psychology and Psychobiology, Universitat Jaume I, Spain
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Aydın O, Obuća F, Boz C, Ünal-Aydın P. Associations between executive functions and problematic social networking sites use. J Clin Exp Neuropsychol 2020; 42:634-645. [DOI: 10.1080/13803395.2020.1798358] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Orkun Aydın
- Department of Psychology, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Faruk Obuća
- Department of Psychology, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Canahmet Boz
- Department of Psychology, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Pınar Ünal-Aydın
- Department of Psychology, International University of Sarajevo, Sarajevo, Bosnia and Herzegovina
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10
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Self-determination theory, internet gaming disorder, and the mediating role of self-control. COMPUTERS IN HUMAN BEHAVIOR 2020. [DOI: 10.1016/j.chb.2019.106209] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Nesbit MO, Phillips AG. Tetrahydroprotoberberines: A Novel Source of Pharmacotherapies for Substance Use Disorders? Trends Pharmacol Sci 2020; 41:147-161. [PMID: 31987662 DOI: 10.1016/j.tips.2019.12.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 12/18/2019] [Accepted: 12/30/2019] [Indexed: 12/20/2022]
Abstract
Tetrahydroprotoberberines (THPBs) are a class of compounds that target both dopamine D1 and D2 families of receptors, making them attractive candidates for treating substance use disorder (SUD). The binding of some THPBs to serotonin and adrenergic receptors, in addition to dopamine receptors, gives rise to complex pharmacological profiles. Significant progress has been made over the last decade in examining these compounds for their therapeutic potential. Here, we evaluate recent discoveries relating to the neural mechanism and therapeutic effects of THPBs, focusing on compounds that have shown promise in animal models of SUD and preliminary clinical studies. Advancements in structure-activity relationship studies and in silico modeling of THPB binding to dopamine receptors have facilitated the synthesis of novel THPBs with enhanced therapeutic properties and provide insights regarding use of the THPB scaffold to serve as a template for innovative drug designs.
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Affiliation(s)
- Maya O Nesbit
- Djavad Mowafaghian Centre for Brain Health, University of British Columbia, 3402-2215 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada
| | - Anthony G Phillips
- Djavad Mowafaghian Centre for Brain Health, University of British Columbia, 3402-2215 Wesbrook Mall, Vancouver, BC, V6T 1Z3, Canada.
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12
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Carr KL, Stewart MW. Effectiveness of School-based Health Center Delivery of a Cognitive Skills Building Intervention in Young, Rural Adolescents: Potential Applications for Addiction and Mood. J Pediatr Nurs 2019; 47:23-29. [PMID: 31022629 DOI: 10.1016/j.pedn.2019.04.013] [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] [Received: 03/31/2019] [Revised: 04/11/2019] [Accepted: 04/12/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE Uniquely positioned, school nurses address two of the most critical adolescent health issues - addiction and mood. Cognitive behavioral therapy, the mainstay in management of adolescent mood disorders, demonstrates promise in the treatment and prevention of addictive behaviors. Quality decision-making may protect adolescents from substance abuse. Executive function, a neurocognitive aspect of decision-making, involves impulse control, future thinking, and behavioral regulation. Further, the continuum of addition implicates executive function, which makes executive function a viable target for prevention and treatment of substance use. This pilot study examined the effectiveness of a nurse-led cognitive skills training intervention, Creating Opportunities for Personal Empowerment, on executive function and mood in a novel population and setting. DESIGN AND METHODS The study sample included adolescents ranging in age from 12 to 15 years and enrolled in a rural school-based health center. Fifteen (n = 15) adolescents completed the seven-week cognitive skills building intervention led by a nurse practitioner. Researchers measured executive function, anxiety, and depression at: baseline, after the intervention series, and three-months later. RESULTS One domain of executive function - behavioral regulation - improved, as did anxiety. Depression showed short-term improvement. Metacognition did not change over time. CONCLUSIONS Preliminary results indicate that cognitive skills building delivered by school nurses may enhance aspects of executive function linked with addiction and coping, such as behavioral regulation. Further, this intervention may also improve mood in this population. PRACTICE IMPLICATIONS Delivery of cognitive skills training by school nurses could be an accessible, effective piece in addressing addiction and mood in young, rural adolescents.
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Affiliation(s)
- Kayla L Carr
- University of Mississippi Medical Center, MS, United States of America.
| | - Mary W Stewart
- University of Mississippi Medical Center, MS, United States of America.
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Verdejo-Garcia A, Lorenzetti V, Manning V, Piercy H, Bruno R, Hester R, Pennington D, Tolomeo S, Arunogiri S, Bates ME, Bowden-Jones H, Campanella S, Daughters SB, Kouimtsidis C, Lubman DI, Meyerhoff DJ, Ralph A, Rezapour T, Tavakoli H, Zare-Bidoky M, Zilverstand A, Steele D, Moeller SJ, Paulus M, Baldacchino A, Ekhtiari H. A Roadmap for Integrating Neuroscience Into Addiction Treatment: A Consensus of the Neuroscience Interest Group of the International Society of Addiction Medicine. Front Psychiatry 2019; 10:877. [PMID: 31920740 PMCID: PMC6935942 DOI: 10.3389/fpsyt.2019.00877] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Accepted: 11/06/2019] [Indexed: 01/01/2023] Open
Abstract
Although there is general consensus that altered brain structure and function underpins addictive disorders, clinicians working in addiction treatment rarely incorporate neuroscience-informed approaches into their practice. We recently launched the Neuroscience Interest Group within the International Society of Addiction Medicine (ISAM-NIG) to promote initiatives to bridge this gap. This article summarizes the ISAM-NIG key priorities and strategies to achieve implementation of addiction neuroscience knowledge and tools for the assessment and treatment of substance use disorders. We cover two assessment areas: cognitive assessment and neuroimaging, and two interventional areas: cognitive training/remediation and neuromodulation, where we identify key challenges and proposed solutions. We reason that incorporating cognitive assessment into clinical settings requires the identification of constructs that predict meaningful clinical outcomes. Other requirements are the development of measures that are easily-administered, reliable, and ecologically-valid. Translation of neuroimaging techniques requires the development of diagnostic and prognostic biomarkers and testing the cost-effectiveness of these biomarkers in individualized prediction algorithms for relapse prevention and treatment selection. Integration of cognitive assessments with neuroimaging can provide multilevel targets including neural, cognitive, and behavioral outcomes for neuroscience-informed interventions. Application of neuroscience-informed interventions including cognitive training/remediation and neuromodulation requires clear pathways to design treatments based on multilevel targets, additional evidence from randomized trials and subsequent clinical implementation, including evaluation of cost-effectiveness. We propose to address these challenges by promoting international collaboration between researchers and clinicians, developing harmonized protocols and data management systems, and prioritizing multi-site research that focuses on improving clinical outcomes.
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Affiliation(s)
- Antonio Verdejo-Garcia
- Turner Institute for Brain and Mental Health, Monash University, Melbourne, VIC, Australia
| | - Valentina Lorenzetti
- School of Psychology, Faculty of Health Sciences, Australian Catholic University, Canberra, ACT, Australia
| | - Victoria Manning
- Eastern Health Clinical School Turning Point, Eastern Health, Richmond, VIC, Australia.,Eastern Health Clinical School, Monash University, Melbourne, VIC, Australia
| | - Hugh Piercy
- Eastern Health Clinical School Turning Point, Eastern Health, Richmond, VIC, Australia.,Eastern Health Clinical School, Monash University, Melbourne, VIC, Australia
| | - Raimondo Bruno
- School of Medicine, University of Tasmania, Hobart, TAS, Australia
| | - Rob Hester
- School of Psychological Sciences, University of Melbourne, Melbourne, VIC, Australia
| | - David Pennington
- San Francisco Veterans Affairs Health Care System (SFVAHCS), San Francisco, CA, United States.,Department of Psychiatry, University of California, San Francisco, San Francisco, CA, United States
| | - Serenella Tolomeo
- School of Medicine, University of St Andrews, Medical and Biological Science Building, North Haugh, St Andrews, United Kingdom.,Department of Psychology, National University of Singapore, Singapore, Singapore
| | - Shalini Arunogiri
- Eastern Health Clinical School Turning Point, Eastern Health, Richmond, VIC, Australia.,Eastern Health Clinical School, Monash University, Melbourne, VIC, Australia
| | - Marsha E Bates
- Department of Kinesiology and Health, Rutgers University, New Brunswick, NJ, United States
| | | | - Salvatore Campanella
- Laboratoire de Psychologie Médicale et d'Addictologie, ULB Neuroscience Institute (UNI), CHU Brugmann-Université Libre de Bruxelles (U.L.B.), Brussels, Belgium
| | - Stacey B Daughters
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Christos Kouimtsidis
- Department of Psychiatry, Surrey and Borders Partnership NHS Foundation Trust, Leatherhead, United Kingdom
| | - Dan I Lubman
- Eastern Health Clinical School Turning Point, Eastern Health, Richmond, VIC, Australia
| | - Dieter J Meyerhoff
- DVA Medical Center and Department of Radiology and Biomedical Imaging, University of California San Francisco, School of Medicine, San Francisco, CA, United States
| | - Annaketurah Ralph
- School of Psychology, University of Queensland, Brisbane, QLD, Australia
| | - Tara Rezapour
- Department of Cognitive Psychology, Institute for Cognitive Sciences Studies, Tehran, Iran
| | - Hosna Tavakoli
- Department of Cognitive Psychology, Institute for Cognitive Sciences Studies, Tehran, Iran.,Iranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehran Zare-Bidoky
- Iranian National Center for Addiction Studies, Tehran University of Medical Sciences, Tehran, Iran.,School of Medicine, Shahid-Sadoughi University of Medical Sciences, Yazd, Iran
| | - Anna Zilverstand
- Department of Psychiatry, University of Minnesota, Minneapolis, MN, United States
| | - Douglas Steele
- Medical School, University of Dundee, Ninewells Hospital, Scotland, United Kingdom
| | - Scott J Moeller
- Department of Psychiatry, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, United States
| | - Martin Paulus
- Laureate Institute for Brain Research, University of Tulsa, Tulsa, OK, United States
| | - Alex Baldacchino
- Department of Psychiatry, University of California, San Francisco, San Francisco, CA, United States
| | - Hamed Ekhtiari
- Laureate Institute for Brain Research, University of Tulsa, Tulsa, OK, United States
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