Problem gambling and subjective well-being: results of a study with a representative sample in Santiago (Chile).

This study aimed to examine the relationship between problem gambling and subjective well-being in the general population. Previous research on the subject has shown that problem gambling has varied harmful consequences, while controlled gambling could lead to recreation, sharing with others, and achieving higher levels of well-being. A representative, probabilistic, and multistage sample of 1032 cases was used for the study (54.

Psychometric properties of the Maladjustment Inventory in a Spanish clinical and student sample.

Background: The various systems of diagnosis and classification of mental disorders underline the need to evaluate the interference caused by the different disorders in a person's daily life. The Maladjustment Inventory (MI) evaluates the impairment in the individual's functioning in a brief and self-applied way, through six items. The objective of this research was to explore the psychometric properties of the MI scores through two studies, one with a Spanish clinical sample (Study 1) and another with a Spanish university students' sample (Study 2).

Psychometric properties of the Spanish Acceptance and Action Questionnaire for Weight-Related Difficulties-Revised (AAQW-R).

Based on the original 22-item single-factor questionnaire, the 10-item second-order Acceptance and Action Questionnaire for Weight-Related Difficulties-Revised (AAQW-R) was developed for measuring weight-related experiential avoidance. This instrument showed good psychometric properties, and it has been validated to different contexts. However, no Spanish validation has been conducted, to date.

Cognitive Behavioral Therapy Program for Cannabis Use Cessation in First-Episode Psychosis Patients: A 1-Year Randomized Controlled Trial.

Despite the negative influence of cannabis use on the development and prognosis of first-episode psychosis (FEP), there is little evidence on effective specific interventions for cannabis use cessation in FEP. The aim of this study was to compare the efficacy of a specific cognitive behavioral therapy (CBT) for cannabis cessation (CBT-CC) with treatment as usual (TAU) in FEP cannabis users. In this single-blind, 1-year randomized controlled trial, 65 participants were randomly assigned to CBT-CC or TAU.