Spatial representations activated during real‐time comprehension of verbs

Previous research has shown that na_ve participants display a high level of agreement when asked to choose or drawschematic representations, or image schemas, of concrete and abstract verbs [Proceedings of the 23rd Annual Meeting of the Cognitive Science Society, 2001, Erlbaum, Mawhah, NJ, p. 873]. For example, participants tended to ascribe a horizontal image schema to push, and a vertical image schema to respect. This consistency in offline data is preliminary evidence that language invokes spatial forms of representation. It also provided norms that were used in the present research to investigate the activation of spatial image schemas during online language comprehension. We predicted that if comprehending a verb activates a spatial representation that is extended along a particular horizontal or vertical axis, it will affect other forms of spatial processing along that axis. Participants listened to short sentences while engaged in a visual discrimination task (Experiment 1) and a picture memory task (Experiment 2). In both cases, reaction times showed an interaction between the horizontal/vertical nature of the verb's image schema, and the horizontal/vertical position of the visual stimuli. We argue that such spatial effects of verb comprehension provide evidence for the perceptual–motor character of linguistic representations.     

Incremental Validity of Situational Judgment Tests for Task and Contextual Job Performance

This paper has three goals. First, it responds to calls for additional research on subgroup differences in situational judgment tests. Second, it expands the cumulative knowledge on the incremental validity of situational judgment tests beyond cognitive ability and personality. Third, it examines the validity and incremental validity of various predictors for both task and contextual performance.     

Affective responses to abuse in the workplace: The role of hope and affective commitment

Affective responses constitute the mechanism by which abusive supervision received is associated with subordinates’ turnover intentions. Using affective events theory (AET) as a theoretical framework, we suggest that abusive supervision is a contextual event that is associated with subordinates’ affective reactions and corresponding evaluative judgment of their workplace, which ultimately leads to increased turnover intentions, a prominent withdrawal outcome. We examine two affective responses as mediators, hope (a goal-related affective state based on the expectation of positive outcomes) and affective commitment (affect-based evaluation of the organization). Two samples from a field study (n = 209) and an experiment (n = 427) were analyzed using structural equation modeling. Results supported our proposed chain of relationships, suggesting that subordinates are likely to experience decreased hope and affective commitment after having experienced abuse from a supervisor, which subsequently impact their withdrawal intention to leave the organization.