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Petros R, Walker DD, Davis A, Monroe-DeVita M. Provider Intentions to Implement Cannabis Use Intervention in First Episode Psychosis Treatment. Community Ment Health J 2023; 59:1479-1489. [PMID: 37162662 DOI: 10.1007/s10597-023-01133-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 04/28/2023] [Indexed: 05/11/2023]
Abstract
Young adults with first episode psychosis use cannabis at high rates. In light of progressively tolerant attitudes toward cannabis, decreased perceptions of risk, and limited implementation of substance use modules within coordinated specialty care (CSC) programs, this study sought to describe factors contributing to CSC providers' intentions to implement motivational enhancement therapy (MET) for cannabis reduction. Two focus groups were conducted with CSC providers (n = 14), with questions guided by theory of planned behavior. Content and thematic analyses were conducted to identify salient themes associated with the theory. Participants generally indicated intentions to implement MET; limiting factors included concerns about clients' willingness to discuss cannabis use, perception of support for abstinence-only goals, and concerns about intervention mechanics such as computerized assessments. To reduce barriers limiting provider intention to implement MET, authors recommend training on assessment protocols, the merits of harm-reduction, and strategies for lower-risk cannabis use.Please confirm if the author names are presented accurately and in the correct sequence. Author 1 Given name: [Ryan] Last name [Petros]. Author 2 Given name: [Denise D.] Last name [Walker]. Author 3 Given name: [Adam] Last name [Davis]. Author 4 Given name: [Maria] Last name [Monroe-DeVita]. Also, kindly confirm the details in the metadata are correct.Confirmed!
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Affiliation(s)
- Ryan Petros
- University of Washington School of Social Work, 4101 15th Ave. NE, Seattle, WA, 98105, USA.
| | - Denise D Walker
- University of Washington School of Social Work, 909 NE 43rd Street, Suite 304, Seattle, WA, 98105, USA
| | - Adam Davis
- University of Washington School of Social Work, 4101 15th Ave. NE, Seattle, WA, 98105, USA
| | - Maria Monroe-DeVita
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, 325 Ninth Ave., Box 35991, Seattle, WA, 98104, USA
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Petros R, Walker DD, Pierce A, Monroe-DeVita M. Scoping Review of Cannabis-Reduction Psychosocial Interventions and Reasons for Use among Young Adults with Psychosis. J Dual Diagn 2023; 19:124-150. [PMID: 37391686 DOI: 10.1080/15504263.2023.2226024] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/02/2023]
Abstract
Objective: No evidence-based intervention effectively reduces cannabis use in young adults with psychosis (YAP). To generate hypotheses about why, a scoping review was conducted to synthesize evidence about motivations for cannabis use and reduction/cessation for YAP and the psychosocial interventions trialed to identify possible gaps between motivations and interventive strategies. Methods: A systematic literature search was conducted in December, 2022. Reviews of titles and abstracts (N = 3,216) and full-texts (n = 136) resulted in 46 articles. Results: YAP use cannabis for pleasure, to reduce dysphoria, and for social and recreational reasons; motivations for cessation include insight about cannabis-psychosis interactions, incompatibility with goals and social roles, and support from social networks. Interventions with at least minimal evidence of efficacy include motivational interviewing, cognitive-behavioral strategies, and family skills training. Conclusions: Authors recommend additional research on mechanisms of change and motivational enhancement therapy, behavioral activation, and family-based skills interventions matched to YAP motivations for use/cessation.
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Affiliation(s)
- Ryan Petros
- School of Social Work, University of Washington, Seattle, Washington, USA
| | - Denise D Walker
- School of Social Work, University of Washington, Seattle, Washington, USA
| | - Adam Pierce
- Mental Health and Neurosciences Division, VA Portland Health Care System, Portland, Oregon, USA
| | - Maria Monroe-DeVita
- Department of Psychiatry and Behavioral Sciences, School of Medicine, University of Washington, Seattle, Washington, USA
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Padwa H, Huang D, Mooney L, Grella CE, Urada D, Bell DS, Bass B, Boustead AE. Medical conditions of primary care patients with documented cannabis use and cannabis use disorder in electronic health records: a case control study from an academic health system in a medical marijuana state. Subst Abuse Treat Prev Policy 2022; 17:36. [PMID: 35527269 PMCID: PMC9080201 DOI: 10.1186/s13011-022-00467-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Approximately 3.8% of adults worldwide have used cannabis in the past year. Understanding how cannabis use is associated with other health conditions is crucial for healthcare providers seeking to understand the needs of their patients, and for health policymakers. This paper analyzes the relationship between documented cannabis use disorders (CUD), cannabis use (CU) and other health diagnoses among primary care patients during a time when medical use of marijuana was permitted by state law in California, United States of America. METHODS The study utilized primary care electronic health record (EHR) data from an academic health system, using a case-control design to compare diagnoses among individuals with CUD/CU to those of matched controls, and those of individuals with CUD diagnoses with individuals who had CU otherwise documented. Associations of documented CU and CUD with general medical conditions and health conditions associated with cannabis use (both medical and behavioral) were analyzed using conditional logistic regression. RESULTS Of 1,047,463 patients with ambulatory encounters from 2013-2017, 729 (0.06%) had CUD diagnoses and 3,731 (0.36%) had CU documented in their EHR. Patients with documented CUD and CU patients had significantly (p < 0.01) higher odds of most medical and behavioral diagnoses analyzed. Compared to matched controls, CUD-documented patients had highest odds of other substance use disorders (OR = 21.44: 95% CI 9.43-48.73), any mental health disorder (OR = 6.99; 95% CI 5.03-9.70) social anxiety disorder (OR = 13.03; 95% CI 2.18-77.94), HIV/AIDS (OR = 7.88: 95% CI 2.58-24.08), post-traumatic stress disorder (OR = 7.74: 95% CI 2.66-22.51); depression (OR = 7.01: 95% CI 4,79-10.27), and bipolar disorder (OR = 6.49: 95% CI 2.90-14.52). Compared to matched controls, CU-documented patients had highest odds of other substance use disorders (OR = 3.64; 95% CI 2.53-5.25) and post-traumatic stress disorder (OR = 3.41; 95% CI 2.53-5.25). CUD-documented patients were significantly more likely than CU-documented patients to have HIV/AIDS (OR = 6.70; 95% CI 2.10-21.39), other substance use disorder (OR = 5.88; 95% CI 2.42-14.22), depression (OR = 2.85; 95% CI 1.90-4.26), and anxiety (OR = 2.19: 95% CI 1.57-3.05) diagnoses. CONCLUSION The prevalence of CUD and CU notation in EHR data from an academic health system was low, highlighting the need for improved screening in primary care. CUD and CU documentation were associated with increased risk for many health conditions, with the most elevated risk for behavioral health disorders and HIV/AIDS (among CUD-documented, but not CU-documented patients). Given the strong associations of CUD and CU documentation with health problems, it is important for healthcare providers to be prepared to identify CU and CUD, discuss the pros and cons of cannabis use with patients thoughtfully and empathically, and address cannabis-related comorbidities among these patients.
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Affiliation(s)
- Howard Padwa
- Department of Psychiatry and Biobehavioral Sciences, University of California, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA, 90025, USA.
| | - David Huang
- Department of Psychiatry and Biobehavioral Sciences, University of California, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA, 90025, USA
| | - Larissa Mooney
- Department of Psychiatry and Biobehavioral Sciences, University of California, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA, 90025, USA
| | - Christine E Grella
- Department of Psychiatry and Biobehavioral Sciences, University of California, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA, 90025, USA
| | - Darren Urada
- Department of Psychiatry and Biobehavioral Sciences, University of California, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA, 90025, USA
| | - Douglas S Bell
- Division of General Internal Medicine, Department of Medicine, University of California, Los Angeles, USA
- Clinical and Translational Science Institute, University of California, Los Angeles, USA
| | - Brittany Bass
- Department of Psychiatry and Biobehavioral Sciences, University of California, 11075 Santa Monica Boulevard, Suite 200, Los Angeles, CA, 90025, USA
| | - Anne E Boustead
- School of Government & Public Policy, University of Arizona, Tucson, USA
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Coping Strategies in Male Patients under Treatment for Substance Use Disorders and/or Severe Mental Illness: Influence in Clinical Course at One-Year Follow-Up. J Clin Med 2019; 8:jcm8111972. [PMID: 31739487 PMCID: PMC6912473 DOI: 10.3390/jcm8111972] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 10/27/2019] [Accepted: 11/12/2019] [Indexed: 12/14/2022] Open
Abstract
Coping strategies have an impact on substance use disorders (SUD), relapses, and clinical variables, but knowledge on this area is scarce. We explored the coping strategies used during treatment in patients with dual diagnosis (DD), SUD, and severe mental illness (SMI), and the relation with clinical course and relapses at one-year follow-up. A sample of 223 patients was divided into three groups depending on diagnosis: DD (N = 80; SUD with comorbid schizophrenia or major depressive disorder), SUD only (N = 80), and SMI only (N = 63; schizophrenia or major depressive disorder). MANCOVA analyses reflected differences in self-criticism and problem avoidance, with a higher use of these in the DD and SUD groups. The coping strategies used differed depending on the presence/absence of a SUD, but not depending on psychiatric diagnosis. At one-year follow-up, social support was the only strategy that predicted the presence of relapses in DD patients with schizophrenia (positively), and in SMI patients with major depressive disorder (negatively). Thus, social support was associated with relapses, but the relationship was different depending on psychiatric diagnosis. Further studies should analyze the implications of social support as a coping strategy in different mental disorders, as well as its usefulness in individualized interventions.
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Oluwoye O, Leickly E, Skalisky J, McPherson S, Hirchak K, Srebnik D, Roll JM, Ries RK, McDonell MG. Serious Mental Illness in Heavy Drinkers Is Associated with Poor Treatment Outcomes in Outpatients with Co-occurring Disorders. Int J Ment Health Addict 2018; 16:672-679. [PMID: 29973859 PMCID: PMC6027641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/08/2023] Open
Abstract
The objective of this study was to determine whether the interaction between type of serious mental illness (SMI) and pre-treatment drinking severity, assessed by ethyl glucuronide (EtG), predicts EtG-positive urine samples submitted during treatment in outpatients with co-occurring alcohol dependence and SMI. Seventy-nine participants were randomized to treatment-as-usual or treatment-as-usual and contingency management (CM) targeting alcohol abstinence. Generalized estimating equations were used to assess the interaction of pre-treatment drinking (heavy drinking or light drinking) and SMI diagnosis (major depression, bipolar, or schizophrenia-spectrum disorders) across a 12-week treatment period. In the overall sample, the interaction of drinking severity and SMI diagnosis (p = 0.006) was associated with alcohol abstinence. Exploratory analyses of the interaction term among participants randomized to CM (n = 40; p = 0.008) were associated with alcohol abstinence during CM. Type of SMI diagnosis was associated with treatment outcomes in individuals who engaged in heavy drinking, but not light drinking, prior to treatment.
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Affiliation(s)
- Oladunni Oluwoye
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane, WA, USA
- Program of Excellence in Addictions Research, Washington State University, Spokane, WA, USA
| | - Emily Leickly
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane, WA, USA
- Program of Excellence in Addictions Research, Washington State University, Spokane, WA, USA
| | - Jordan Skalisky
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane, WA, USA
- Program of Excellence in Addictions Research, Washington State University, Spokane, WA, USA
| | - Sterling McPherson
- Program of Excellence in Addictions Research, Washington State University, Spokane, WA, USA
- Elson S. Floyd College of Medicine, Washington State University, PO Box 1495, Spokane, WA 99210-1495, USA
- Providence Medical Research Center, Providence Health Care, Spokane, WA, USA
| | - Katherine Hirchak
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane, WA, USA
- Program of Excellence in Addictions Research, Washington State University, Spokane, WA, USA
| | - Debra Srebnik
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - John M Roll
- Program of Excellence in Addictions Research, Washington State University, Spokane, WA, USA
- Elson S. Floyd College of Medicine, Washington State University, PO Box 1495, Spokane, WA 99210-1495, USA
| | - Richard K Ries
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle, WA, USA
| | - Michael G McDonell
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane, WA, USA
- Program of Excellence in Addictions Research, Washington State University, Spokane, WA, USA
- Elson S. Floyd College of Medicine, Washington State University, PO Box 1495, Spokane, WA 99210-1495, USA
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Abstract
Management of patients with dual diagnosis (Mental illness and substance use disorders) is a challenge. A lack of improvement in either disorder can lead to a relapse in both. The current consensus opinion favours an integrated approach to management of both the disorders wherein the same team of professionals manages both the disorders in the same setting. The role of pharmacotherapy for such dual diagnosis patients is well established but the non-pharmacological approaches for their management are still evolving. After stabilization of the acute phase of illnesses, non-pharmacological management takes centre stage. Evidence points to the beneficial effect of psychosocial approaches in maintaining abstinence, adherence to medication, maintenance of a healthy life style, better integration in to community, occupational rehabilitation and an overall improvement in functioning. Psychosocial approaches although beneficial, are difficult to implement. They require teamwork, involving professionals other than psychiatrists and psychologists alone. These approaches need to be comprehensive, individualized and require training to various levels that is difficult to achieve in most Indian settings. In this article we provide a brief review of these approaches.
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Affiliation(s)
- B N Subodh
- Department of Psychiatry, Post-Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Nidhi Sharma
- Department of Psychiatry, Post-Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Raghav Shah
- Department of Psychiatry, Post-Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
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Serious Mental Illness in Heavy Drinkers Is Associated with Poor Treatment Outcomes in Outpatients with Co-occurring Disorders. Int J Ment Health Addict 2017. [DOI: 10.1007/s11469-017-9821-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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McDonell MG, Leickly E, McPherson S, Skalisky J, Srebnik D, Angelo F, Vilardaga R, Nepom JR, Roll JM, Ries RK. A Randomized Controlled Trial of Ethyl Glucuronide-Based Contingency Management for Outpatients With Co-Occurring Alcohol Use Disorders and Serious Mental Illness. Am J Psychiatry 2017; 174:370-377. [PMID: 28135843 PMCID: PMC5378651 DOI: 10.1176/appi.ajp.2016.16050627] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The authors examined whether a contingency management intervention using the ethyl glucuronide (EtG) alcohol biomarker resulted in increased alcohol abstinence in outpatients with co-occurring serious mental illnesses. Secondary objectives were to determine whether contingency management was associated with changes in heavy drinking, treatment attendance, drug use, cigarette smoking, psychiatric symptoms, and HIV-risk behavior. METHOD Seventy-nine (37% female, 44% nonwhite) outpatients with serious mental illness and alcohol dependence receiving treatment as usual completed a 4-week observation period and were randomly assigned to 12 weeks of contingency management for EtG-negative urine samples and addiction treatment attendance, or reinforcement only for study participation. Contingency management included the variable magnitude of reinforcement "prize draw" procedure contingent on EtG-negative samples (<150 ng/mL) three times a week and weekly gift cards for outpatient treatment attendance. Urine EtG, drug test, and self-report outcomes were assessed during the 12-week intervention and 3-month follow-up periods. RESULTS Contingency management participants were 3.1 times (95% CI=2.2-4.5) more likely to submit an EtG-negative urine test during the 12-week intervention period, attaining nearly 1.5 weeks of additional alcohol abstinence compared with controls. Contingency management participants had significantly lower mean EtG levels, reported less drinking and fewer heavy drinking episodes, and were more likely to submit stimulant-negative urine and smoking-negative breath samples, compared with controls. Differences in self-reported alcohol use were maintained at the 3-month follow-up. CONCLUSIONS This is the first randomized trial utilizing an accurate and validated biomarker (EtG) to demonstrate the efficacy of contingency management for alcohol dependence in outpatients with serious mental illness.
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Affiliation(s)
- Michael G. McDonell
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane WA,Elson S. Floyd College of Medicine, Washington State University, Spokane WA,Program for Excellence in Addiction Research, Washington State University, Spokane WA
| | - Emily Leickly
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane WA,Program for Excellence in Addiction Research, Washington State University, Spokane WA
| | - Sterling McPherson
- Elson S. Floyd College of Medicine, Washington State University, Spokane WA,Program for Excellence in Addiction Research, Washington State University, Spokane WA,Providence Medical Research Center, Providence Health Care, Spokane WA
| | - Jordan Skalisky
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane WA,Program for Excellence in Addiction Research, Washington State University, Spokane WA
| | - Debra Srebnik
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle WA
| | - Frank Angelo
- School of Public Health, University of Washington, Seattle WA
| | - Roger Vilardaga
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle WA
| | - Jenny R. Nepom
- Initiative for Research and Education to Advance Community Health, Washington State University, Spokane WA,Program for Excellence in Addiction Research, Washington State University, Spokane WA
| | - John M. Roll
- Elson S. Floyd College of Medicine, Washington State University, Spokane WA,Program for Excellence in Addiction Research, Washington State University, Spokane WA
| | - Richard K. Ries
- Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle WA
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Sofuoglu M, DeVito EE, Waters AJ, Carroll KM. Cognitive Function as a Transdiagnostic Treatment Target in Stimulant Use Disorders. J Dual Diagn 2016; 12:90-106. [PMID: 26828702 PMCID: PMC4837011 DOI: 10.1080/15504263.2016.1146383] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Stimulant use disorder is an important public health problem, with an estimated 2.1 million current users in the United States alone. No pharmacological treatments are approved by the U.S. Food and Drug Administration for stimulant use disorder and behavioral treatments have variable efficacy and limited availability. Most individuals with stimulant use disorder have other comorbidities, most with overlapping symptoms and cognitive impairments. The goal of this article is to present a rationale for cognition as a treatment target in stimulant use disorder and to outline potential treatment approaches. Rates of lifetime comorbid psychiatric disorders among people with stimulant use disorders are estimated at 65% to 73%, with the most common being mood disorders (13% to 64%) and anxiety disorders (21% to 50%), as well as non-substance-induced psychotic disorders (<10%). There are several models of addictive behavior, but the dual process model particularly highlights the relevance of cognitive impairments and biases to the development and maintenance of addiction. This model explains addictive behavior as a balance between automatic processes and executive control, which in turn are related to individual (genetics, comorbid disorders, psychosocial factors) and other (craving, triggers, drug use) factors. Certain cognitive impairments, such as attentional bias and approach bias, are most relevant to automatic processes, while sustained attention, response inhibition, and working memory are primarily related to executive control. These cognitive impairments and biases are also common in disorders frequently comorbid with stimulant use disorder and predict poor treatment retention and clinical outcomes. As such, they may serve as feasible transdiagnostic treatment targets. There are promising pharmacological, cognitive, and behavioral approaches that aim to enhance cognitive function. Pharmacotherapies target cognitive impairments associated with executive control and include cholinesterase inhibitors (e.g., galantamine, rivastigmine) and monoamine transporter inhibitors (e.g., modafinil, methylphenidate). Cognitive behavioral therapy and cognitive rehabilitation also enhance executive control, while cognitive bias modification targets impairments associated with automatic processes. Cognitive enhancement to improve treatment outcomes is a novel and promising strategy, but its clinical value for the treatment of stimulant use disorder, with or without other psychiatric comorbidities, remains to be determined in future studies.
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Affiliation(s)
- Mehmet Sofuoglu
- a Department of Psychiatry , Yale University School of Medicine , West Haven , Connecticut , USA.,b VA Connecticut Healthcare System , West Haven , Connecticut , USA
| | - Elise E DeVito
- a Department of Psychiatry , Yale University School of Medicine , West Haven , Connecticut , USA.,b VA Connecticut Healthcare System , West Haven , Connecticut , USA
| | - Andrew J Waters
- c Department of Medical and Clinical Psychology , Uniformed Services University of the Health Science , Bethesda , Maryland , USA
| | - Kathleen M Carroll
- a Department of Psychiatry , Yale University School of Medicine , West Haven , Connecticut , USA.,b VA Connecticut Healthcare System , West Haven , Connecticut , USA
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Balanzá-Martínez V, Crespo-Facorro B, González-Pinto A, Vieta E. Bipolar disorder comorbid with alcohol use disorder: focus on neurocognitive correlates. Front Physiol 2015; 6:108. [PMID: 25904869 PMCID: PMC4387475 DOI: 10.3389/fphys.2015.00108] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2015] [Accepted: 03/17/2015] [Indexed: 12/20/2022] Open
Abstract
Bipolar disorder (BD) and alcohol use disorders (AUDs) are usually comorbid, and both have been associated with significant neurocognitive impairment. Patients with the BD-AUD comorbidity (dual diagnosis) may have more severe neurocognitive deficits than those with a single diagnosis, but there is paucity of research in this area. To explore this hypothesis more thoroughly, we carried out a systematic literature review through January 2015. Eight studies have examined the effect of AUDs on the neurocognitive functioning of BD patients. Most studies found that BD patients with current or past history of comorbid AUDs show more severe impairments, especially in verbal memory and executive cognition, than their non-dual counterparts. Greater neurocognitive dysfunction is another facet of this severe comorbid presentation. Implications for clinical practice and research are discussed. Specifically, the application of holistic approaches, such as clinical staging and systems biology, may open new avenues of discoveries related to the BD-AUD comorbidity.
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Affiliation(s)
- Vicent Balanzá-Martínez
- Teaching Unit of Psychiatry, Deparment of Medicine, School of Medicine, La Fe University and Polytechnic Hospital, University of Valencia, CIBERSAM, ISNPR Valencia, Spain
| | - Benedicto Crespo-Facorro
- Department of Psychiatry, School of Medicine, University Hospital Marqués de Valdecilla, University of Cantabria-IDIVAL, CIBERSAM Santander, Spain
| | - Ana González-Pinto
- Álava University Hospital, CIBERSAM, University of the Basque Country Kronikgune, Vitoria, Spain
| | - Eduard Vieta
- Barcelona Bipolar Disorders Program, Institute of Neurosciences, University of Barcelona, IDIBAPS, CIBERSAM Barcelona, Spain
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