Assessing disorganized attachment in Mexican individuals with psychosis-risk symptoms: initial psychometric evaluation of a Spanish version of the revised Psychosis Attachment Measure

Background Knowledge of the role of attachment in psychosis would be enhanced by research in low- and middle-income countries and increased availability of measures of disorganized attachment. The Psychosis Attachment Measure is a widely-used self-report questionnaire recently expanded to incorporate the assessment of disorganized attachment. The present study examined the psychometric properties of a Spanish-language adaptation of the revised Psychosis Attachment Measure (PAM-R) in Mexican individuals reporting psychosis-risk symptoms.