Four studies investigated the reliability and validity of thin slices of nonverbal behavior from social interactions including (a) how well individual slices of a given behavior predict other slices in the same interaction; (b) how well a slice of a given behavior represents the entirety of that behavior within an interaction; (c) how long a slice is necessary to sufficiently represent the enti...

Wisdom is a field of growing interest both inside and outside academic psychology, and researchers are increasingly interested in using measures of wisdom in their work. However, wisdom is a highly complex construct, and its various operationalizations are based on quite different definitions. Which measure a researcher chooses for a particular research project may have a strong influence on th...

This study examined the factor structure, reliability, and validity of the Antisocial Process Screening Device-Self-Report (APSD-SR), the Youth Psychopathic Traits Inventory (YPI), and the YPI-Short Version (YPI-SV) in detained female adolescents aged 12 to 17 years. The proposed three-factor structure of the YPI and YPI-SV was replicated, whereas the proposed three-factor structure of the APSD...

Citation: Nicholson T and Tse L (2015) What are the criteria for a good intervention study? Response: “Unrecognized ambiguities in validity of intervention research: an example on explicit phonics and text-centered teaching”. Front. Psychol. 6:508. doi: 10.3389/fpsyg.2015.00508 What are the criteria for a good intervention study? Response: “Unrecognized ambiguities in validity of intervention r...

This paper reports the latest findings of a project to refine the CAT© instrument, a new interdisciplinary assessment tool for evaluating students’ critical thinking skills. Tennessee Technological University partnered with six other institutions across the U.S. (University of Texas, University of Colorado, University of Washington, University of Hawaii, University of Southern Maine, and Howard...

With technological innovation, comprehensive dietary intake data can be collected in a wide range of studies and settings. The Automated Self-Administered 24-hour (ASA24) Dietary Assessment Tool is a web-based system that guides respondents through 24-h recalls. The purpose of this paper is to describe lessons learned from five studies that assessed the feasibility and validity of ASA24 for cap...

In an experiment, we study risk-taking of cohabitating student couples, finding that couples’ decisions are closer to risk-neutrality than single partners’ decisions. This finding is similar to earlier experiments with randomly assigned groups, corroborating external validity of earlier results. JEL Classification: C91; C92.

INTRODUCTION The incidence and prevalence of mental problems among older people are difficult to map because the causes are often complex and the symptoms manifest in a range of ways. Therefore, there is a need for robust and useful instruments for screening mental problems in this group. One instrument used in Norway and around the world is the 30-item version of the General Health Questionnai...