Abstract
Cannabis use is common in first-episode psychosis (FEP) but evidence is mixed about the extent to which cannabis use predicts symptoms and functional outcomes among those who seek treatment. This study sought to characterize cannabis use patterns and examine the relationship with clinical outcomes, including interactions with early intervention services (EIS). Data were drawn from the Recovery After an Initial Schizophrenia Episode-Early Treatment Program (RAISE-ETP) study including FEP individuals receiving treatment at sites randomized to provide either EIS (NAVIGATE) or community care (CC). Cannabis use was assessed monthly and symptom and functioning data were collected at baseline, 6, 12, 18, and 24 months. Among the 404 participants enrolled, 334 were classified into four cannabis use groups (consistent, sporadic, stopped, and never users) based on their use during the first year. Consistent and sporadic cannabis users were younger, whereas those who had stopped using were older. Sporadic users had the highest depression and the lowest functioning at baseline and improved less during treatment in negative emotions and intrapsychic foundations (e.g., motivation and sense of purpose) than non-users. However, sporadic users who received NAVIGATE improved more in overall symptoms and functioning than those who received CC. Consistent users did not tend to differ in their trajectories from non-users. Individuals with FEP who use cannabis sporadically showed less clinical improvement than non-users. However, EIS treatment reduced the negative effects of sporadic cannabis use on clinical outcomes. Those who use cannabis sporadically may have unique needs that require attention in EIS.
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References
Mueser K, Yarnold P, Rosenberg S et al (2000) Substance use disorder in hospitalized severely mentally ill psychiatric patients: prevalence, correlates, and subgroups. Schizophr Bull 26:179–192. https://doi.org/10.1093/oxfordjournals.schbul.a033438
Mueser KT, Yarnold PR, Levinson DF et al (1990) Prevalence of substance abuse in schizophrenia. Schizophr Bull 16:31–56
Mueser KT, Yarnold PR, Bellack AS (1992) Diagnostic and demographic correlates of substance abuse in schizophrenia and major affective disorder. Acta Psychiatr Scand 85:48–55. https://doi.org/10.1111/j.1600-0447.1992.tb01441.x
Myles H, Myles N, Large M (2016) Cannabis use in first episode psychosis: Meta-analysis of prevalence, and the time course of initiation and continued use. Aust N Z J Psychiatry 50:208–219. https://doi.org/10.1177/0004867415599846
Maremmani I, Lazzeri A, Pacini M et al (2004) Diagnostic and symptomatological features in chronic psychotic patients according to cannabis use status. J Psychoact Drugs 36:235–241. https://doi.org/10.1016/j.jaci.2012.05.050
Henquet C, Krabbendam L, Spauwen J, Kaplan C, Lieb R, Wittchen HU, van Os J (2005) Prospective cohort study of cannabis use, predisposition for psychosis, and psychotic symptoms in young people. BMJ 330:11
Manrique-Garcia E, Zammit S, Dalman C et al (2012) Cannabis, schizophrenia and other non-affective psychoses: 35 years of follow-up of a population-based cohort. Psychol Med 42:1321–1328. https://doi.org/10.1017/S0033291711002078
Large M, Sharma S, Compton MT et al (2011) Cannabis use and earlier onset of psychosis: a systematic meta-analysis. Arch Gen Psychiatry 68:555–561. https://doi.org/10.1001/archgenpsychiatry.2011.5
Compton MT, Broussard B, Ramsay CE, Stewart T (2011) Pre-illness cannabis use and the early course of nonaffective psychotic disorders: associations with premorbid functioning, the prodrome, and mode of onset of psychosis. Schizophr Res 126:71–76. https://doi.org/10.1016/j.schres.2010.10.005
Schoeler T, Petros N, Di FM et al (2016) Association between continued cannabis use and risk of relapse in first-episode psychosis a quasi-experimental investigation within an observational study. JAMA Psychiat 73:1173–1179. https://doi.org/10.1001/jamapsychiatry.2016.2427
Schoeler T, Monk A, Sami MB et al (2016) Continued versus discontinued cannabis use in patients with psychosis: a systematic review and meta-analysis. Lancet Psychiatry 3:215–225. https://doi.org/10.1016/S2215-0366(15)00363-6
Patel R, Wilson R, Jackson R et al (2016) Association of cannabis use with hospital admission and antipsychotic treatment failure in first episode psychosis: an observational study. BMJ Open 6:1–9. https://doi.org/10.1136/bmjopen-2015-009888
Tarricone I, Boydell J, Panigada S et al (2014) The impact of substance use at psychosis onset on First Episode Psychosis course: results from a 1 year follow-up study in Bologna. Schizophr Res 153:60–63. https://doi.org/10.1016/j.schres.2014.01.014
Degenhardt L, Tennant C, Gilmour S et al (2007) The temporal dynamics of relationships between cannabis, psychosis and depression among young adults with psychotic disorders: findings from a 10-month prospective study. Psychol Med 37:927–934. https://doi.org/10.1017/S0033291707009956
Oluwoye O, Monroe-DeVita M, Burduli E et al (2019) Impact of tobacco, alcohol and cannabis use on treatment outcomes among patients experiencing first episode psychosis: data from the national RAISE-ETP study. Early Interv Psychiatry 13:142–146. https://doi.org/10.1111/eip.12542
Van Dijk D, Koeter MWJ, Hijman R et al (2012) Effect of cannabis use on the course of schizophrenia in male patients: a prospective cohort study. Schizophr Res 137:50–57. https://doi.org/10.1016/j.schres.2012.01.016
Quattrone D, Ferraro L, Tripoli G et al (2020) Daily use of high-potency cannabis is associated with more positive symptoms in first-episode psychosis patients: the EU-GEI case-control study. Psychol Med. https://doi.org/10.1017/S0033291720000082
Foti DJ, Kotov R, Guey LT, Bromet EJ (2010) Cannabis use and the course of schizophrenia: 10-year follow- up after first hospitalization. Am J Psychiatry 167:987–993. https://doi.org/10.1038/mp.2011.182
Peralta V, Cuesta MJ (1992) Influence of cannabis abuse on schizophrenic psychopathology. Acta Psychiatr Scand 85:127–130. https://doi.org/10.1111/j.1600-0447.1992.tb01456.x
González-Blanch C, Gleeson JF, Koval P et al (2015) Social functioning trajectories of young first-episode psychosis patients with and without cannabis misuse: a 30-month follow-up study. PLoS ONE 10:1–14. https://doi.org/10.1371/journal.pone.0122404
Pencer A, Addington J, Addington D (2005) Outcome of a first episode of psychosis in adolescence: a 2-year follow-up. Psychiatry Res 133:35–43. https://doi.org/10.1016/j.psychres.2004.10.004
Coutinho LS, Honorato H, Higuchi CH et al (2019) Cannabis acute use impacts symptoms and functionality in a cohort of antipsychotic naïve First Episode of Psychosis individuals. Schizophr Res Cogn 16:12–16. https://doi.org/10.1016/j.scog.2018.10.002
Bergé D, Mané A, Salgado P et al (2016) Predictors of relapse and functioning in first-episode psychosis: a two-year follow-up study. Psychiatr Serv 67:227–233. https://doi.org/10.1176/appi.ps.201400316
Marino L, Scodes J, Richkin T et al (2020) Persistent cannabis use among young adults with early psychosis receiving coordinated specialty care in the United States. Schizophr Res. https://doi.org/10.1016/j.schres.2020.05.035
Stone JM, Fisher HL, Major B et al (2014) Cannabis use and first-episode psychosis: relationship with manic and psychotic symptoms, and with age at presentation. Psychol Med 44:499–506. https://doi.org/10.1017/S0033291713000883
Van Der Meer FJ, Velthorst E (2015) Course of cannabis use and clinical outcome in patients with non-affective psychosis: a 3-year follow-up study. Psychol Med 45:1977–1988. https://doi.org/10.1017/S0033291714003092
Seddon JL, Birchwood M, Copello A et al (2016) Cannabis use is associated with increased psychotic symptoms and poorer psychosocial functioning in first-episode psychosis: a report from the UK National EDEN study. Schizophr Bull 42:619–625. https://doi.org/10.1093/schbul/sbv154
Grech A, Van Os J, Jones PB et al (2005) Cannabis use and outcome of recent onset psychosis. Eur Psychiatry 20:349–353. https://doi.org/10.1016/j.eurpsy.2004.09.013
González-Ortega I, Alberich S, Echeburúa E et al (2015) Subclinical depressive symptoms and continued cannabis use: predictors of negative outcomes in first episode psychosis. PLoS ONE 10:1–12. https://doi.org/10.1371/journal.pone.0123707
van der Meer EJ, Velthorst E, Risk G, Group P (2015) Course of cannabis use and clinical outcome in patients with non-affective psychosis: a 3-year follow-up study. Psychol Med 45:1977–1988. https://doi.org/10.1017/S0033291714003092
Barrowclough C, Gregg L, Lobban F et al (2015) The impact of cannabis use on clinical outcomes in recent onset psychosis. Schizophr Bull 41:382–390. https://doi.org/10.1093/schbul/sbu095
Wright A, Browne J, Mueser KT, Cather C (2020) Evidence-based psychosocial treatment for individuals with early psychosis. Child Adolesc Psychiatr Clin N Am 29:211–223. https://doi.org/10.1016/j.chc.2019.08.013
Correll CU, Galling B, Pawar A et al (2018) Comparison of early intervention services vs treatment as usual for early-phase psychosis. JAMA Psychiat 75:555. https://doi.org/10.1001/jamapsychiatry.2018.0623
Kane JM, Robinson DG, Schooler NR et al (2016) Comprehensive versus usual community care for first episode psychosis: two-year outcomes from The NIMH RAISE Early Treatment Program. Am J Geriatr Psychiatry 173:362–372. https://doi.org/10.1176/appi.ajp.2015.15050632
Cather C, Brunette MF, Mueser KT et al (2018) Impact of comprehensive treatment for first episode psychosis on substance use outcomes: a randomized controlled trial. Psychiatry Res 268:303–311. https://doi.org/10.1016/j.psychres.2018.06.055
Barrowclough C, Marshall M, Gregg L et al (2014) A phase-specific psychological therapy for people with problematic cannabis use following a first episode of psychosis: a randomized controlled trial. Psychol Med 44:2749–2761. https://doi.org/10.1017/S0033291714000208
Madigan K, Brennan D, Lawlor E et al (2013) A multi-center, randomized controlled trial of a group psychological intervention for psychosis with comorbid cannabis dependence over the early course of illness. Schizophr Res 143:138–142. https://doi.org/10.1016/j.schres.2012.10.018
Mueser KT, Penn DL, Addington J et al (2015) The NAVIGATE Program for first-episode psychosis: rationale, overview, and description of psychosocial components. Psychiatr Serv 66:680–690. https://doi.org/10.1176/appi.ps.201400413
Kane JM, Robinson DG, Schooler NR et al (2015) Comprehensive versus usual community care for first-episode psychosis: 2-year outcomes from the NIMH RAISE Early Treatment Program. Am J Psychiatry 173:362–372. https://doi.org/10.1176/appi.ajp.2015.15050632
Kane JM, Schooler NR, Marcy P et al (2015) The RAISE early treatment program for first-episode psychosis: background, rationale, and study design. J Clin Psychiatry 76:240–246. https://doi.org/10.4088/JCP.14m09289
First MB, Williams JBW, Spitzer RL, Gibbon M (2007) Structured clinical interview for DSM-IV-TR axis I disorders, Clinical Trials Version (SCID-CT). Biometrics Research, New York State Psychiatric Institute, New York
Kay SR, Fiszbein A, Opler LA (1987) The Positive and Negative Syndrome Scale for schizophrenia. Schizophr Bull 13:261–276. https://doi.org/10.1093/schbul/13.2.261
Wallwork RS, Fortgang R, Hashimoto R et al (2012) Searching for a consensus five-factor model of the Positive and Negative Syndrome Scale for schizophrenia. Schizophr Res 137:246–250. https://doi.org/10.1016/j.schres.2012.01.031
D Addington, J Addington, E Maticka-Tyndale (1993) Assessing depression in schizophrenia: the Calgary Depression Scale. Br J Psychiatry 163(Suppl 22), Dec 1993, 3944. Br J Psychiatry, Vol 163(Su:39–44)
Heinrichs DW, Hanlon TE, Carpenter WT (1984) The Quality of Life Scale: an instrument for rating the schizophrenic deficit syndrome. Schizophr Bull 10:388–398. https://doi.org/10.1093/schbul/10.3.388
Rosenheck R, Kasprow W, Frisman L, Liu-Mares W (2003) Cost-effectiveness of supported housing for homeless persons with mental illness. Arch Gen Psychiatry 60:940–951. https://doi.org/10.1001/archpsyc.60.9.940
Leon AC, Heo M (2009) Sample sizes required to detect interactions between two binary fixed-effects in a mixed-effects linear regression model. Comput Stat Data Anal 53:603–608. https://doi.org/10.1016/j.csda.2008.06.010
Di Forti M, Sallis H, Allegri F et al (2014) Daily use, especially of high-potency cannabis, drives the earlier onset of psychosis in cannabis users. Schizophr Bull 40:1509–1517. https://doi.org/10.1093/schbul/sbt181
Han B, Compton WM, Blanco C, Jones CM (2019) Time since first cannabis use and 12-month prevalence of cannabis use disorder among youth and emerging adults in the United States. Addiction 114:698–707. https://doi.org/10.1111/add.14511
Boden JM, Dhakal B, Foulds JA, Horwood LJ (2020) Life-course trajectories of cannabis use: a latent class analysis of a New Zealand birth cohort. Addiction 115:279–290. https://doi.org/10.1111/add.14814
McCay E, Beanlands H, Leszcz M, Leszcz M et al (2006) A group intervention to promote healthy self-concepts and guide recovery in first episode schizophrenia: a pilot study. Psychiatr Rehabil J 30:105–111
Huppert JD, Weiss KA, Lim R et al (2001) Quality of life in schizophrenia: contributions of anxiety and depression. Schizophr Res 51:171–180. https://doi.org/10.1016/S0920-9964(99)00151-6
Eack SM, Newhill CE (2007) Psychiatric symptoms and quality of life in schizophrenia: a meta-analysis. Schizophr Bull 33:1225–1237. https://doi.org/10.1093/schbul/sbl071
Browne J, Penn DL, Bauer DJ et al (2017) Perceived autonomy support in the NIMH RAISE early treatment program. Psychiatr Serv 68:916–922. https://doi.org/10.1176/appi.ps.201600480
Meyer PS, Gottlieb JD, Penn D et al (2015) Individual resiliency training: an early intervention approach to enhance well-being in people with first-episode psychosis. Psychiatr Ann 45:554–560. https://doi.org/10.3928/00485713-20151103-06
Drake RE, Rosenberg SD, Mueser KT (1996) Assessing substance use disorder in persons with severe mental illness. New Dir Ment Health Serv. https://doi.org/10.1002/yd.23319960203
Browne J, Wright AC, Berry K, Mueser KT, Cather C, Penn DL, Kurtz MM (2021) The alliance-outcome relationship in individual psychosocial treatment for schizophrenia and early psychosis: a meta-analysis. Schizophr Res 231:154–163
Acknowledgements
We thank and acknowledge all the staff who worked on the RAISE-ETP study at the participating sites.
Funding
Funding for the RAISE-ETP study was provided by the National Institute of Mental Health (NIMH), Bethesda, MD (HHSN-271-2009-00019C; PI: Dr. Kane). As a NIMH contract, NIMH had input into the design and conduct of the trial. NIMH staff did not participate in the analyses presented in this report. The contents of this report are solely the responsibility of the authors and do not necessarily represent the views of NIMH or the U.S. Department of Health and Human Services. This secondary data analysis project was supported by an internal fund from Massachusetts Department of Mental Health to Center of Excellence for Psychosocial and Systemic Research at Massachusetts General Hospital.
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No sponsor or funder was involved in the design and conduct of the study; collection, management, analysis, and interpretation of the data; or preparation, review, or approval of the manuscript. Kim T. Mueser, Corinne Cather, and Piper Meyer-Kalos are the authors of the NAVIGATE manual.
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Wright, A.C., Browne, J., Cather, C. et al. Relationship between patterns of cannabis use and functional and symptomatic trajectories in first-episode psychosis. Eur Arch Psychiatry Clin Neurosci 273, 765–778 (2023). https://doi.org/10.1007/s00406-022-01441-5
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DOI: https://doi.org/10.1007/s00406-022-01441-5