Eye movements reduce vividness and emotionality of “flashforwards”

Earlier studies have shown that eye movements during retrieval of disturbing images about past events reduce their vividness and emotionality, which may be due to both tasks competing for working memory resources. This study examined whether eye movements reduce vividness and emotionality of visual distressing images about feared future events: “flashforwards”. A non-clinical sample was asked to select two images of feared future events, which were self-rated for vividness and emotionality. These images were retrieved while making eye movements or without a concurrent secondary task, and then vividness and emotionality were rated again. Relative to the no-dual task condition, eye movements while thinking of future-oriented images resulted in decreased ratings of image vividness and emotional intensity. Apparently, eye movements reduce vividness and emotionality of visual images about past and future feared events. This is in line with a working memory account of the beneficial effects of eye movements, which predicts that any task that taxes working memory during retrieval of disturbing mental images will be beneficial.     

Leaders' achievement goals and their integrative management of creative ideas voiced by subordinates or superiors

The purpose of this research was to examine the joint impact of leader achievement goals and hierarchical position of the voicer of creative ideas (subordinate vs. superior) on the extent to which leaders (intent to) integrate these voiced creative ideas with their own ideas (integrative idea management). In a scenario‐based survey (study 1; N = 189), in which we measured participants' achievement goals, we found that the relationship between leaders' performance goals and their intention to integrate voiced creative ideas is contingent on the hierarchical position of the idea voicer. Similarly, in an experimental study (study 2; N = 94), in which we experimentally induced achievement goals, we found that leaders display lower integrative intentions when ideas are voiced by a subordinate rather than a superior, but this was only true for leaders pursuing performance goals. Furthermore, the results of an additional, exploratory analysis suggest that the hierarchical position of the voicer of creative ideas had an indirect effect on integrative behavior through integrative intentions for performance goal leaders and no effect for mastery goal leaders. Together, these findings advance our understanding of how middle management leaders are influenced by their own achievement goals when managing the creative ideas voiced by subordinates and superiors.     

Task influences on the production and comprehension of compound words

Studies of compound word processing have revealed effects of the compound’s constituents in a wide variety of word production and comprehension tasks. Surprisingly, effects of the compound’s constituents were not found in a recent word production study using the picture-naming task. Here, we examined whether these contrasting constituent effects reflect methodological differences or whether they reflect the influence of task-specific characteristics on compound processing. A large set of compounds was used to elicit picture-naming latencies in Experiment 1 and visual lexical decision latencies in Experiment 2. Regression analyses revealed surface frequency effects in picture naming and lexical decision and constituent effects only in lexical decision. These results rule out methodological differences as the basis for the contrasting constituent effects observed between the various tasks and imply that constituent effects are best understood as arising out of task-specific characteristics.