How Polysemy Affects Concreteness Ratings: The Case of Metaphor

Concreteness ratings are frequently used in a variety of disciplines to operationalize differences between concrete and abstract words and concepts. However, most ratings studies present items in isolation, thereby overlooking the potential polysemy of words. Consequently, ratings for polysemous words may be conflated, causing a threat to the validity of concreteness‐ratings studies. This is particularly relevant to metaphorical words, which typically describe something abstract in terms of something more concrete. To investigate whether perceived concreteness ratings differ for metaphorical versus non‐metaphorical word meanings, we obtained concreteness ratings for 96 English nouns from 230 participants. Results show that nouns are perceived as less concrete when a metaphorical (versus non‐metaphorical) meaning is triggered. We thus recommend taking metaphoricity into account in future concreteness‐ratings studies to further improve the quality and reliability of such studies, as well as the consistency of the empirical studies that rely on these ratings.     

I’m still standing: A longitudinal study on the effect of a default nudge

Objective: This study assessed the effect of a default nudge to reduce sedentary behaviour at work over time.

Design and main outcome measures: A field study was conducted at a governmental organisation. In the present study, the default setting of sit–stand desks (SSDs) was changed from sitting to standing height during a two-week intervention. Stand-up working rates were calculated based on observations that were done prior to, during, two weeks after and two months after the intervention. Additionally, a pre-measure survey (n = 606) and post-measure survey (n = 354) were completed. Intention and social norms concerning stand-up working were compared for the 183 employees who completed both pre- and post-assessments (45.4% female, M_age = 44.21).

Results: Stand-up working rates raised from 1.82% in the baseline to 13.13% during the intervention. After the nudge was removed the percentage was 10.01% after two weeks and 7.78% after two months. A multilevel analysis indicated a significant increase in both intention and social norms after the nudge intervention.

Conclusions: This study shows that a default nudge can increase stand-up working rates in offices with SSDs at least until two months after the nudge intervention.     

Assessing the Impact of a Race‐Based Course on Counseling Students: A Quantitative Study

This study sought to determine changes in 121 White counseling students following their participation in an experiential, race‐based course taught in a group format. Pre‐ and postoutcomes were reported based on instruments that measured White racial identity development, White privilege, color blindness, and the costs of racism. Findings indicated significant changes according to the majority of measures, although with certain distinctions. Findings are discussed in light of the current literature. Este estudio trató de determinar los cambios en 121 estudiantes blancos de consejería después de su participación en un curso experiencial basado en la raza que se enseñó en formato de grupo. Se comunicaron los resultados previos y posteriores basándose en instrumentos que midieron el desarrollo de la identidad racial blanca, el privilegio blanco, la falta de percepción de color y los costos del racismo. Los hallazgos indicaron cambios significativos según la mayoría de mediciones, aunque con ciertas distinciones. Se discuten los hallazgos a la luz de las investigaciones actuales.     

The Experiences of Students of Color at a Predominantly White Institution: Implications for Counselor Training

This qualitative study examined the experiences of 11 students of color who participated in 2 multicultural counseling courses in a master’s‐level counseling program at a predominantly White institution. Findings illustrate students’ learning experiences based on instructors’ racial and ethnic identities, including a pivotal transition from distrust to trust toward the White instructor. Implications for teaching race‐based topics with students of color are presented. Este estudio cualitativo examinó las experiencias de 11 estudiantes de color que participaron en dos cursos de consejería multicultural en un programa de consejería de nivel máster en una institución predominantemente blanca. Los hallazgos ilustran las experiencias de aprendizaje de los alumnos basadas en las identidades raciales y étnicas de los docentes, incluyendo una transición fundamental desde la desconfianza hasta la confianza hacia el docente blanco. Se presentan las implicaciones para la enseñanza de temas basados en la raza con alumnos de color.     

Why Do We Like the iPhone? The Role of Evaluative Conditioning in Attitude Formation

Evaluative conditioning (EC) is the change in liking due to the paring of an affectively meaningful and a neutral stimulus. Starting with the exemplary question of why we like the iPhone, this article provides an overview of past and present research and gives an outlook to future research on this topic. We outline four different theoretical EC accounts and discuss how each account is consistent with current empirical evidence.     

Using stimulus control procedures to teach indoor rock climbing to children with autism

The present study evaluated an intervention package for teaching route following to two children with autism at an indoor rock‐climbing gym. The intervention consisted of multiple within‐stimulus fading procedures in combination with errorless learning procedures, positive reinforcement, an error correction procedure, and conditional discrimination training technologies. The results demonstrated that both participants learned to climb at least 10 ft/3 m on specified routes. Furthermore, both participants learned to climb an entire 22‐ft/6.7‐m wall for at least one of three different routes without any errors in a regular rock‐climbing gym setting. The acquisition of this skill provides children with autism with an additional option for leisure participation with others. Copyright © 2010 John Wiley & Sons, Ltd.     

One but not the same: Evaluative conditioning with mixed-valence USs

In evaluative conditioning (EC), the pairing of a positively or negatively valenced stimulus (US) with another neutral stimulus (CS) leads to a corresponding change in liking of the CS. EC research so far has concentrated on using unambiguously positive or negative USs. However, attitude objects often possess multiple features that can be positive and negative at the same time. The present research addresses the question of how EC is affected by using such mixed-valence stimuli as USs. In two studies, USs of mixed valence (i.e., positive behavior and membership in a negative group or vice versa) were paired with affectively neutral CSs. Interestingly, results showed that the mixed-valence USs were evaluated according to the valence of the behavioral information. In contrast, the evaluation of associated CSs was more strongly influenced by the valence of the group information that was presented about the USs. Possible explanations as well as implications for EC research are discussed.     

Multisensory Assessment of Acoustic Comfort Aboard Metros: a Virtual Reality Study

In this study, a multisensory methodology is used to assess acoustic comfort aboard different real‐world metros by means of subjective annoyance and cognitive performance measures. Two experimental conditions were compared: unimodal versus bimodal. Immersive virtual reality was used to simulate journeys aboard metro coaches. Participants performed four tasks (Rey Test, Verbal Fluency, Backward Counting and Auditory Words Discrimination) while listening to metro sounds (unimodal condition) or while listening to metro sounds within a virtual metro coach (bimodal condition). At the end of each journey, participants reported their degree of noise annoyance. The results showed that cognitive performances were worse in the bimodal than in the unimodal condition. Moreover, the bimodal condition affected negatively the capacity to discriminate words and to count backward. However, reported noise annoyance was higher in the unimodal than bimodal condition. The theoretical and practical implications of these findings are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

Age-related differences in deception

Young and older participants judged the veracity of young and older speakers' opinions about topical issues. All participants found it easier to judge when an older adult was lying relative to a young adult, and older adults were worse than young adults at telling when speakers were telling the truth versus lying. Neither young nor older adults were advantaged when judging a speaker from the same age group. Overall, older adults were more transparent as liars and were worse at detecting lies, with older adults' worse emotion recognition fully mediating the relation between age group and lie detection failures.