Search results for "validity."

Unreliability of the dot probe task

2005

The dot probe task is a widely used measure of attention allocation to threatening stimuli. The present two studies examine the reliability of different versions of this task using words as well as pictures as stimulus material. Estimates of both internal consistency and retest reliability over one week lead to the conclusion that the dot probe task is a completely unreliable measure of attentional allocation in non‐clinical samples. This unreliability may explain the inconsistent findings for the dot probe task as reported in the literature. Copyright © 2005 John Wiley & Sons, Ltd.

Does the Implicit Association Test for assessing anxiety measure trait and state variance?

2004

The stability of the Implicit Association Test for assessing anxiety (IAT‐Anxiety) is lower than its internal consistency, indicating that the IAT‐Anxiety measures both stable and occasion‐specific variance. This suggests that the IAT‐Anxiety may be not only a valid measure of trait anxiety but also one of state anxiety. To test this assumption, two studies were conducted in which state anxiety was experimentally induced by a public speaking task. However, both studies showed that the IAT‐Anxiety score did not change when a state of anxiety was induced. Thus, it seems that occasion‐specific factors other than variations in state anxiety lead to occasion‐specific variance in the IAT‐Anxiety…

The assessment of susceptibility to emotional contagion: A contribution to the Italian adaptation of the “Emotional Contagion Scale”

2013

The Emotional Contagion Scale (ECS; Doherty, 1997) is a self-report instrument assessing susceptibility to emotional contagion. The study was aimed at examining its dimensionality, reliability, and validity in the Italian context. It was completed by 541 young adults (45% men) in Study 1 and 649 young adults (40% men) in Study 2. The results of a series of confirmatory factor analyses showed that a bi-factor model, with one general factor and four specific factors was supported. The general and specific factors resulted differently related to self-other differentiation, empathy, emotional fragility, masculinity, and femininity. Notwithstanding, the results posited some questions about the E…

Reliability of Implicit Self–Esteem Measures Revisited

2011

This study investigated the internal consistencies and temporal stabilities of different implicit self–esteem measures. Participants ( N = 101) responded twice—with a time lag of 4 weeks—to five different tasks: the Implicit Association Test (IAT), the Brief Implicit Association Test (BIAT), the Affective Priming Task (APT), the Identification–Extrinsic Affective Simon Task (ID–EAST) and the Name–Letter Task (NLT). As expected, the highest reliability coefficients were obtained for the self–esteem IAT. Importantly, the internal consistencies and the temporal stabilities of the APT, the ID–EAST, and the NLT were substantially improved by using material, structural, and analytic innovations.…

Predictive value of the Merrill-Palmer-R Scale applied during the first year of live

2016

Resumen basado en el de la publicación Títulos, resumen y palabras clave en inglés y español El valor predictivo de una escala de desarrollo utilizado durante el primer año de vida es de gran interés en la planificación de las intervenciones tempranas. El valor predictivo de un instrumento es la probabilidad de acertar el diagnóstico de trastorno o retraso en el desarrollo de un niño. Se analizaron las puntuaciones de escala Merrill-Palmer-R (MP-R) en una muestra de 291 niños menores de un año de la Comunidad Valenciana. A pesar de que no se distribuyen normalmente las puntuaciones de la escala MP-R en esta muestra, los resultados predichos eran buenos. Además, las puntuaciones de desarroll…

Assessment of students' situation-specific classroom engagement by an InSitu Instrument

2016

The present study aims to expand the current understanding of engagement by examining variations in students' situation-specific engagement in lower secondary school. In addition, the validity and reliability of a new situation-specific InSitu Instrument were examined. The sample consisted of 1809 Finnish students attending Grade 7. The students filled in mobile ratings on their lesson-specific engagement after lessons. Furthermore, they answered questionnaires concerning their overall engagement, achievement beliefs, and task values in math and literacy. The results showed substantial variation within and between students in situational engagement. A five-factor structure was identified fo…

A teacher-report measure of children's task-avoidant behavior: A validation study of the Behavioral Strategy Rating Scale

2011

Abstract This study aims to validate a teacher-report measure of children's task-avoidant behavior, namely the Behavioral Strategy Rating Scale (BSRS), in a sample of 352 Finnish children. In each of the four waves from Kindergarten to Grade 2, teachers rated children's task-avoidant behavior using the BSRS, children completed reading and mathematics tests, and trained testers rated children's task-avoidant and social-dependent behavior after the test situation. Mothers also rated children's task-avoidant behavior in the last two waves. The results showed that a two-factor model including one factor representing task avoidance and one method factor accounting for wording effects among the n…

Spanish Adaptation of the Left-Wing Authoritarianism Index

2021

Notwithstanding long-simmering controversies around the construct, several studies have gathered consistent evidence of authoritarian attitudes among left-wing voters and activists. Recently, Costello et al. (Clarifying the structure and nature of left-wing authoritarianism. Journal of Personality and Social Psychology, 2021) validated, in the English-speaking context, a three-factor scale to measure left-wing authoritarianism, as well as two shortened versions of the same scale (Costello & Patrick, Development and initial validation of two brief measures of left-wing authoritarianism: A machine learning approach, 2021; composed of 39, 25 and 13 items, respectively). In this article, we use…

Social defeat and subordination as models of social stress in laboratory rodents: A review

1998

This paper is a review of the main research topics currently investigated in laboratory rodents using the stress of defeat or subordination as ethologically relevant models of social stress. First, the main characteristics of the resident/intruder paradigm and the colony models are given. Second, a general description of the behavioral, neuroendocrinological, physiological, neurochemical, neurological, and immunological responses found with these models, and their temporal dynamics, are discussed. Finally, the studies carried out that compare the response induced by social stress with that observed with more conventional models are also reviewed. It is concluded that these animal models of …

2020

Abstract Challenge is a key motivation for videogame play. But what kind of challenge types videogames include, and which of them players prefer? This article helps to answer the above questions by developing and validating Videogame Challenge Inventory (CHA), a psychometrically sound measurement for investigating players’ challenge preferences in videogames. Based on a review of literature, we developed a 38-item version of CHA that was included in a social media user survey (N = 813). An exploratory factor analysis (EFA) revealed a latent structure of five challenge types: Physical, Analytical, Socioemotional, Insight, and Foresight. CHA was amended in another EFA with USA-based survey da…