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Gabriel Lopez

4 papers in the library · publishing 2018-2024

Papers

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Cannabis use and cognitive biases in people with first-episode psychosis and their siblings

Psychological Medicine November 1, 2024 L. Roldán, Teresa Sánchez‐Gutiérrez, I. Fernández-Arias et al.

Background Cannabis use and familial vulnerability to psychosis have been associated with social cognition deficits. This study examined the potential relationship between cannabis use and cognitive biases underlying social cognition and functioning in patients with first episode psychosis (FEP), their siblings, and controls. Methods We analyzed a sample of 543 participants with FEP, 203...

Self-administered Meditation Application Intervention for Cancer Patients With Psychosocial Distress: A Pilot Study

Integrative Cancer Therapies 2023 Gabriel Lopez, Alejandro Chaoul, C. Warneke et al.

Background: We explored the use of a novel smart phone-based application (APP) for delivery and monitoring of meditation to treat mood symptoms experienced by cancer patients Methods: We assessed the feasibility of using a meditation delivery and tracking APP over 2-weeks and its impact on cancer patients’ self-reported anxiety and depression. Outpatients reporting depression and/or anxiety...

The continuity of effect of schizophrenia polygenic risk score and patterns of cannabis use on transdiagnostic symptom dimensions at first-episode psychosis: findings from the EU-GEI study

Translational Psychiatry August 10, 2021 Diego Quattrone, Ulrich Reininghaus, Anne Richards et al.

Diagnostic categories do not completely reflect the heterogeneous expression of psychosis. Using data from the EU-GEI study, we evaluated the impact of schizophrenia polygenic risk score (SZ-PRS) and patterns of cannabis use on the transdiagnostic expression of psychosis. We analysed first-episode psychosis patients (FEP) and controls, generating transdiagnostic dimensions of psychotic symptoms...

A Pragmatic Evaluation of Symptom Distress After Group Meditation for Cancer Patients and Caregivers: A Preliminary Report.

Journal of Pain and Symptom Management February 5, 2018 Gabriel Lopez, Alejandro Chaoul, Catherine Powers-James et al.

Context: Complementary health approaches such as meditation may help improve cancer patient and caregiver symptoms, yet little research has examined the clinical application of these programs. Objectives: We explored the effects of a meditation group class, offered as part of an integrative medicine clinic at a comprehensive cancer center, on patient and caregiver self-reported symptoms....