The article presents the development and validation of a new measurement tool, the scale of Jealousy in romantic relationship (JRRS), designed to assess romantic jealousy in individuals aged 18 and above with or without a romantic relationship. The scale was developed through a literature review and tailored to the Turkish culture. The exploratory…

The aim of the study was to explore same-sex and opposite-sex friendship functions among 12 to 13- and 16 to 17-year-old Hungarian adolescents (n = 304). To explore perceptions of friendship functions, the McGill Friendship Questionnaire (MFQ, 30 items, 6 factors: stimulating companionship, help, intimacy, reliable alliance, self-validation,…

This study aims to adapt Sternberg Triangular Love Scale (STLS) and its revised form of Sternberg Triangular Love Scale-Modified (STLS-M) to Turkish, analyze the validity and reliability of the scales, and assess the psychometric equivalence (measurement invariance) of two scales across groups. The study included two sample groups compromising of…

Love has been thoroughly studied and a variety of definitions as well as types of love have been described in the literature. Given the data presenting natural language of love concept, the aim of the two present studies is to demonstrate a new technique which enables description of the structure of emotion concepts within love spectrum. This…

The study sought to analyze the evidences of validity, factorial invariance and reliability of the scores of the Jealousy Subscale of the Inventory of Emotional Communication in Romantic Relationships (Sánchez, 2012). To that effect, there was a sample of 1176 Peruvian university students who completed the 11 items of the original version. The…

The Teen Screen for Dating Violence (TSDV) is an assessment that examines adolescent dating violence perpetration and victimization, perception and exposure to violence, and support systems. Through assessment, adolescents who are at high risk could be identified for prevention and early intervention. This article presents the development,…

The present study assesses the factor structure, psychometric adequacy, and invariance across sex and age of the Relational Provisions Loneliness Questionnaire (RPLQ). Discriminant validity with an external criterion was also tested. In a sample of Portuguese adolescents, from 7th to 9th grade (N = 817), Confirmatory Factor Analyses (CFA) were…

This study examined the psychometric equivalence of paper-and-pencil and Internet formats of key questionnaires used in couple research. Self-report questionnaires assessing interpersonal constructs (relationship satisfaction, communication/conflict management, partner support, emotional intimacy) and intrapersonal constructs (individual traits,…

Background: Appropriate assessment is an essential part of treating sexual offenders. Few assessments exist that can be used with offenders who have lower levels of intellectual functioning and/or literacy deficits. Method: This study describes the adaptation of four self-report assessments for sexual offenders with special needs: (i) the "Social…