Objective: The purpose of this study was to begin developing and validating an instrument to measure self-trust in adults. Method: Using a multi-phased and mixed methods approach to instrument development, the RSTI scores were tested across three samples reflecting national demographics of adults in the United States (n = 157, n = 692, n = 261).…

There is a growing recognition of the need for interventions to improve the healthcare of autistic adults. However, there is a dearth of validated measures to evaluate such interventions. Our objectives were to use a community-based participatory research approach to create an accessible set of patient- and proxy-reported instruments to measure…

This study introduced the Scale of Adolescents' Perceptions Toward Adults (SAPTA), which was developed in Turkey. The validity and reliability study for SAPTA was performed using the data obtained from 1008 high school students whose ages ranged between 14 and 18. The internal consistency coefficient calculated with the Explanatory Factor Analysis…

The Buddhist construct of mindfulness is a central element of mindfulness-based interventions and derives from an age-old systematic phenomenological program to investigate subjective experience. Recent enthusiasm for "mindfulness" in psychology has resulted in proliferation of self-report inventories that purport to measure mindful awareness as a…

Background: In the field of intellectual disabilities (ID), the quality of life concept has been developing rapidly in Chinese societies including Hong Kong, mainland China and Taiwan. However, there is a lack of locally validated instruments to measure the quality of life of people with ID. The study reported in this paper attempted to validate…

Purpose: There is a pressing need for psychometrically sound naming materials for Spanish/English bilingual adults. To address this need, in this study the authors examined the psychometric properties of An Object and Action Naming Battery (An O&A Battery; Druks & Masterson, 2000) in bilingual speakers. Method: Ninety-one Spanish/English…

This study examined the factors that influence consumer satisfaction with mobile telephone use in Malaysia. The validity of the study's constructs, criterion, and content was confirmed. Construct validity was verified through the factor analysis with a total variance of 73.72 percent explained by all six independent factors. Content validity was…

Objective: Assess validity of the ecSatter Inventory (ecSI) to measure eating competence (EC). Design: Concurrent administration of ecSI with validated measures of eating behaviors using on-line and paper-pencil formats. Setting: The on-line survey was completed by 370 participants; 462 completed the paper version. Participants: Participants…

The primary objective of this study was to develop an instrument to measure adults' attitudes toward continuing education. Secondary objectives consisted of various statistical analyses designed to provide preliminary evidence of the instruments' criterion-related and construct validity. (JOW)

Four studies on the psychometric properties of the Coping Inventory for Stressful Situations (CISS), involving 682 adults and 1,592 college students, investigated factor structure and construct and content validities. Overall, results suggest that the CISS is a valid and reliable measure of basic coping styles. (SLD)

This paper presents a new research instrument, The Lifetime Creativity Scales (LCS), along with validation evidence based on two large and independent samples. Views on creativity are discussed, the background of the LCS is reviewed, and the LCS are briefly described. The seven scales--three measuring peak creativity, three measuring extent of…