scholarly journals Cognitive-behavioural therapy for substance use disorders in people with psychotic disorders

2006 ◽  
Vol 188 (5) ◽  
pp. 439-448 ◽  
Author(s):  
Amanda Baker ◽  
Sandra Bucci ◽  
Terry J. Lewin ◽  
Frances Kay-Lambkin ◽  
Paul M. Constable ◽  
...  

BackgroundFew randomised controlled trials have been aimed specifically at substance use reduction among people with psychotic disorders.AimsTo investigate whether a 10-session intervention consisting of motivational interviewing and cognitive-behavioural therapy (CBT) was more efficacious than routine treatment in reducing substance use and improving symptomatology and general functioning.MethodA community sample of people with a psychotic disorder and who reported hazardous alcohol, cannabis and/or amphetamine use during the preceding month was recruited. Participants were randomly allocated to motivational interviewing/CBT (n=65) or treatment as usual (n=65), and were assessed on multiple outcomes at baseline, 15 weeks, 6 months and 12 months.ResultsThere was a short-term improvement in depression and a similar trend with regard to cannabis use among participants who received the motivational interviewing/CBT intervention, together with effects on general functioning at 12 months. There was no differential benefit of the intervention on substance use at 12 months, except for a potentially clinically important effect on amphetamine use.ConclusionsThe motivational interviewing/CBT intervention was associated with modest improvements.

2002 ◽  
Vol 180 (06) ◽  
pp. 523-527 ◽  
Author(s):  
Douglas Turkington ◽  
David Kingdon ◽  
Trevor Turner

BackgroundLittle evidence exists to indicate whether community psychiatric nurses can achieve the results reported by expert cognitive–behavioural therapists in patients with schizophrenia.AimsTo assess the effectiveness and safety of a brief cognitive- behavioural therapy (CBT) intervention in a representative community sample of patients with schizophrenia in secondary care settings.MethodA pragmatic randomised trial was performed involving 422 patients and carers to compare a brief CBT intervention against treatment as usual.ResultsPatients who received CBT (n=257) improved in overall symptomatology (P=0.015; number needed to treat [NNT]= 13), insight (P<0.001; NNT=10) and depression (P=0.003;NNT=9) compared with the control group (n=165). Insight was clinically significantly improved (risk ratio =1.15,95% C1 1.01-1.31).There was no increase in suicidal ideation.ConclusionsCommunity psychiatric nurses can safely and effectively deliver a brief CBT intervention to patients with schizophrenia and their carers.


2020 ◽  
Vol 54 (7) ◽  
pp. 673-695
Author(s):  
Emma Soneson ◽  
Debra Russo ◽  
Jan Stochl ◽  
Margaret Heslin ◽  
Julieta Galante ◽  
...  

Objective: Many people with psychotic experiences do not develop psychotic disorders, yet those who seek help demonstrate high clinical complexity and poor outcomes. In this systematic review and meta-analysis, we evaluated the effectiveness and cost-effectiveness of psychological interventions for people with psychotic experiences. Method: We searched 13 databases for studies of psychological interventions for adults with psychotic experiences, but not psychotic disorders. Our outcomes were the proportion of participants remitting from psychotic experiences (primary); changes in positive and negative psychotic symptoms, depression, anxiety, functioning, distress, and quality of life; and economic outcomes (secondary). We analysed results using multilevel random-effects meta-analysis and narrative synthesis. Results: A total of 27 reports met inclusion criteria. In general, there was no strong evidence for the superiority of any one intervention. Five studies reported on our primary outcome, though only two reports provided randomised controlled trial evidence that psychological intervention (specifically, cognitive behavioural therapy) promoted remission from psychotic experiences. For secondary outcomes, we could only meta-analyse trials of cognitive behavioural therapy. We found that cognitive behavioural therapy was more effective than treatment as usual for reducing distress (pooled standardised mean difference: −0.24; 95% confidence interval = [−0.37, −0.10]), but no more effective than the control treatment for improving any other outcome. Individual reports indicated that cognitive behavioural therapy, mindfulness-based cognitive therapy, sleep cognitive behavioural therapy, systemic therapy, cognitive remediation therapy, and supportive treatments improved at least one clinical or functional outcome. Four reports included economic evaluations, which suggested cognitive behavioural therapy may be cost-effective compared with treatment as usual. Conclusion: Our meta-analytic findings were primarily null, with the exception that cognitive behavioural therapy may reduce the distress associated with psychotic experiences. Our analyses were limited by scarcity of studies, small samples and variable study quality. Several intervention frameworks showed preliminary evidence of positive outcomes; however, the paucity of consistent evidence for clinical and functional improvement highlights a need for further research into psychological treatments for psychotic experiences. PROSPERO protocol registration number: CRD42016033869


2011 ◽  
Vol 18 (5) ◽  
pp. 426-437 ◽  
Author(s):  
Steven H. Jones ◽  
Christine Barrowclough ◽  
Rory Allott ◽  
Christine Day ◽  
Paul Earnshaw ◽  
...  

2015 ◽  
Vol 207 (3) ◽  
pp. 227-234 ◽  
Author(s):  
Mats Hallgren ◽  
Martin Kraepelien ◽  
Agneta öjehagen ◽  
Nils Lindefors ◽  
Zangin Zeebari ◽  
...  

BackgroundDepression is common and tends to be recurrent. Alternative treatments are needed that are non-stigmatising, accessible and can be prescribed by general medical practitioners.AimsTo compare the effectiveness of three interventions for depression: physical exercise, internet-based cognitive–behavioural therapy (ICBT) and treatment as usual (TAU). A secondary aim was to assess changes in self-rated work capacity.MethodA total of 946 patients diagnosed with mild to moderate depression were recruited through primary healthcare centres across Sweden and randomly assigned to one of three 12-week interventions (trail registry: KCTR study ID: KT20110063). Patients were reassessed at 3 months (response rate 78%).ResultsPatients in the exercise and ICBT groups reported larger improvements in depressive symptoms compared with TAU. Work capacity improved over time in all three groups (no significant differences).ConclusionsExercise and ICBT were more effective than TAU by a general medical practitioner, and both represent promising non-stigmatising treatment alternatives for patients with mild to moderate depression.


2006 ◽  
Vol 189 (6) ◽  
pp. 527-532 ◽  
Author(s):  
Christine Barrowclough ◽  
Gillian Haddock ◽  
Fiona Lobban ◽  
Steve Jones ◽  
Ron Siddle ◽  
...  

BackgroundThe efficacy of cognitive–behavioural therapy for schizophrenia is established, but there is less evidence for a group format.AimsTo evaluate the effectiveness of group cognitive – behavioural therapy for schizophrenia.MethodIn all, 113 people with persistent positive symptoms of schizophrenia were assigned to receive group cognitive – behavioural therapy or treatment as usual. The primary outcome was positive symptom improvement on the Positive and Negative Syndrome Scales. Secondary outcome measures included symptoms, functioning, relapses, hopelessness and self-esteem.ResultsThere were no significant differences between the cognitive-behavioural therapy and treatment as usual on measures of symptoms or functioning or relapse, but group cognitive – behavioural therapy treatment resulted in reductions in feelings of hopelessness and in low self-esteem.ConclusionsAlthough group cognitive – behavioural therapy may not be the optimum treatment method for reducing hallucinations and delusions, it may have important benefits, including feeling less negative about oneself and less hopeless for the future.


Author(s):  
Farhud Shams ◽  
James S.H. Wong ◽  
Mohammadali Nikoo ◽  
Ava Outadi ◽  
Ehsan Moazen-Zadeh ◽  
...  

2019 ◽  
pp. 070674371984742 ◽  
Author(s):  
Bryony Sheaves ◽  
Emily A. Holmes ◽  
Stephanie Rek ◽  
Kathryn M. Taylor ◽  
Alecia Nickless ◽  
...  

Objective:Nightmares are relatively common in patients experiencing psychosis but rarely assessed or treated. Nightmares may maintain persecutory delusions by portraying fears in sensory-rich detail. We tested the potential benefits of imagery-focused cognitive behavioural therapy (CBT) for nightmares on nightmare severity and persecutory delusions.Method:This assessor-blind parallel-group pilot trial randomized 24 participants with nightmares and persecutory delusions to receive CBT for nightmares delivered over 4 weeks in addition to treatment as usual (TAU) or TAU alone. Assessments were at 0, 4 (end of treatment), and 8 weeks (follow-up). Feasibility outcomes assessed therapy uptake, techniques used, satisfaction, and attrition. The primary efficacy outcome assessed nightmare severity at week 4. Analyses were intention to treat, estimating treatment effect with 95% confidence intervals (CIs).Results:All participants offered CBT completed therapy (mean [SD], 4.8 [0.6] sessions) with high satisfaction, and 20 (83%) participants completed all assessments. Compared with TAU, CBT led to large improvements in nightmares (adjusted mean difference = −7.0; 95% CI, –12.6 to –1.3; d = –1.1) and insomnia (6.3; 95% CI, 2.6 to 10.0; d = 1.4) at week 4. Gains were maintained at follow-up. Suicidal ideation was not exacerbated by CBT but remained stable to follow-up, compared with TAU, which reduced at follow-up (6.8; 95% CI, 0.3 to 3.3; d = 0.7). CBT led to reductions in paranoia (–20.8; 95% CI, –43.2 to 1.7; d = –0.6), although CIs were wide. Three serious adverse events were deemed unrelated to participation (CBT = 2, TAU = 1).Conclusions:CBT for nightmares is feasible and may be efficacious for treating nightmares and comorbid insomnia for patients with persecutory delusions. It shows promise on paranoia but potentially not on suicidal ideation.


2015 ◽  
Vol 206 (6) ◽  
pp. 509-516 ◽  
Author(s):  
Aimee Spector ◽  
Georgina Charlesworth ◽  
Michael King ◽  
Miles Lattimer ◽  
Susan Sadek ◽  
...  

BackgroundAnxiety is common and problematic in dementia, yet there is a lack of effective treatments.AimsTo develop a cognitive–behavioural therapy (CBT) manual for anxiety in dementia and determine its feasibility through a randomised controlled trial.MethodA ten-session CBT manual was developed. Participants with dementia and anxiety (and their carers) were randomly allocated to CBT plus treatment as usual (TAU) (n= 25) or TAU (n= 25). Outcome and cost measures were administered at baseline, 15 weeks and 6 months.ResultsAt 15 weeks, there was an adjusted difference in anxiety (using the Rating Anxiety in Dementia scale) of (–3.10, 95% CI −6.55 to 0.34) for CBT compared with TAU, which just fell short of statistical significance. There were significant improvements in depression at 15 weeks after adjustment (–5.37, 95% CI −9.50 to −1.25). Improvements remained significant at 6 months. CBT was cost neutral.ConclusionsCBT was feasible (in terms of recruitment, acceptability and attrition) and effective. A fully powered RCT is now required.


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