Aims: To map studies assessing both clinical high risk for psychosis (CHR-P) and borderline personality disorder (BPD) in clinical samples, focusing on clinical/research/preventive paradigms and proposing informed research recommendations. Methods: We conducted a PRISMA-ScR/JBI-compliant scoping review (protocol: https://osf.io/8mz7a) of primary research studies (cross-sectional/longitudinal designs) using valid measures/criteria to assess CHR-P and BPD (threshold/subthreshold) in clinical samples, reporting on CHR-P/psychotic symptoms and personality disorder(s) in the title/abstract/keywords, identified in Web of Science/PubMed/(EBSCO)PsycINFO until 23/08/2023. Results: 33 studies were included and categorized into four themes reflecting their respective clinical/research/preventive paradigm: (i) BPD as a comorbidity in CHR-P youth (k = 20), emphasizing early detection and intervention in psychosis; (ii) attenuated psychosis syndrome (APS) as a comorbidity among BPD inpatients (k = 2), with a focus on hospitalized adolescents/young adults admitted for non-psychotic mental disorders; (iii) mixed samples (k = 7), including descriptions of early intervention services and referral pathways; (iv) transdiagnostic approaches (k = 4) highlighting “clinical high at risk mental state” (CHARMS) criteria to identify a pluripotent risk state for severe mental disorders. Conclusion: The scoping review reveals diverse approaches to clinical care for CHR-P and BPD, with no unified treatment strategies. Recommendations for future research should focus on: (i) exploring referral pathways across early intervention clinics to promote timely intervention; (ii) enhancing early detection strategies in innovative settings such as emergency departments; (iii) improving mental health literacy to facilitate help-seeking behaviors; (iv) analysing comorbid disorders as complex systems to better understand and target early psychopathology; (v) investigating prospective risk for BPD; (vi) developing transdiagnostic interventions; (vii) engaging youth with lived experience of comorbidity to gain insight on their subjective experience; (viii) understanding caregiver burden to craft family-focused interventions; (ix) expanding research in underrepresented regions such as Africa and Asia, and; (x) evaluating the cost-effectiveness of early interventions to determine scalability across different countries.

Harmonizing early intervention strategies: scoping review of clinical high risk for psychosis and borderline personality disorder / LO BUGLIO, Gabriele; Boldrini, Tommaso; Polari, Andrea; Fiorentino, Flavia; Nelson, Barnaby; Solmi, Marco; Lingiardi, Vittorio; Tanzilli, Annalisa. - In: FRONTIERS IN PSYCHOLOGY. - ISSN 1664-1078. - 15:(2024), pp. 1-16. [10.3389/fpsyg.2024.1381864]

Harmonizing early intervention strategies: scoping review of clinical high risk for psychosis and borderline personality disorder

Gabriele Lo Buglio;Flavia Fiorentino;Vittorio Lingiardi;Annalisa Tanzilli
2024

Abstract

Aims: To map studies assessing both clinical high risk for psychosis (CHR-P) and borderline personality disorder (BPD) in clinical samples, focusing on clinical/research/preventive paradigms and proposing informed research recommendations. Methods: We conducted a PRISMA-ScR/JBI-compliant scoping review (protocol: https://osf.io/8mz7a) of primary research studies (cross-sectional/longitudinal designs) using valid measures/criteria to assess CHR-P and BPD (threshold/subthreshold) in clinical samples, reporting on CHR-P/psychotic symptoms and personality disorder(s) in the title/abstract/keywords, identified in Web of Science/PubMed/(EBSCO)PsycINFO until 23/08/2023. Results: 33 studies were included and categorized into four themes reflecting their respective clinical/research/preventive paradigm: (i) BPD as a comorbidity in CHR-P youth (k = 20), emphasizing early detection and intervention in psychosis; (ii) attenuated psychosis syndrome (APS) as a comorbidity among BPD inpatients (k = 2), with a focus on hospitalized adolescents/young adults admitted for non-psychotic mental disorders; (iii) mixed samples (k = 7), including descriptions of early intervention services and referral pathways; (iv) transdiagnostic approaches (k = 4) highlighting “clinical high at risk mental state” (CHARMS) criteria to identify a pluripotent risk state for severe mental disorders. Conclusion: The scoping review reveals diverse approaches to clinical care for CHR-P and BPD, with no unified treatment strategies. Recommendations for future research should focus on: (i) exploring referral pathways across early intervention clinics to promote timely intervention; (ii) enhancing early detection strategies in innovative settings such as emergency departments; (iii) improving mental health literacy to facilitate help-seeking behaviors; (iv) analysing comorbid disorders as complex systems to better understand and target early psychopathology; (v) investigating prospective risk for BPD; (vi) developing transdiagnostic interventions; (vii) engaging youth with lived experience of comorbidity to gain insight on their subjective experience; (viii) understanding caregiver burden to craft family-focused interventions; (ix) expanding research in underrepresented regions such as Africa and Asia, and; (x) evaluating the cost-effectiveness of early interventions to determine scalability across different countries.
2024
clinical high risk for psychosis; borderline personality disorder; comorbidity; psychosis; early intervention; transdiagnostic approach; scoping review;
01 Pubblicazione su rivista::01a Articolo in rivista
Harmonizing early intervention strategies: scoping review of clinical high risk for psychosis and borderline personality disorder / LO BUGLIO, Gabriele; Boldrini, Tommaso; Polari, Andrea; Fiorentino, Flavia; Nelson, Barnaby; Solmi, Marco; Lingiardi, Vittorio; Tanzilli, Annalisa. - In: FRONTIERS IN PSYCHOLOGY. - ISSN 1664-1078. - 15:(2024), pp. 1-16. [10.3389/fpsyg.2024.1381864]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1712228
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