Image Theory and the Appraisal of Employee Performance: To Screen or Not to Screen?

ABSTRACT: The authors tested the predictions of image theory [Beach, 1990 Image theory: Decision-making in personal and organizational contexts. Chicester, England: Wiley] by examining the decision making processes underlying performance evaluation. Across three experiments, over 400 participants evaluated the performance of a book store employee with varying degrees of good and bad performance behaviors. Results indicated that: (1) performance judgments were linearly related to the number of good and bad behaviors present in the scenarios, (2) promotion decisions initially followed image theorys screening process, as participants focused only on the employees bad behaviors, and (3) the introduction of a contrast manipulation (Experiment 2) resulted in participants abandoning the screening process for the promotion decision, until we included instructions against comparing employees (Experiment 3). Consistent with image theory, but moderated by contrast effects, promotion decisions relied on screening based solely on the employees bad behaviors, whereas performance judgments involved compensatory use of both the employees good and bad behaviors. We argue that how participants perceive the decision making scenario influences whether or not they will screen decisions.     

Sad and happy emotion discrimination in music by children with cochlear implants

Children using cochlear implants (CIs) develop speech perception but have difficulty perceiving complex acoustic signals. Mode and tempo are the two components used to recognize emotion in music. Based on CI limitations, we hypothesized children using CIs would have impaired perception of mode cues relative to their normal hearing peers and would rely more heavily on tempo cues to distinguish happy from sad music. Study participants were children with 13 right CIs and 3 left CIs (M = 12.7, SD = 2.6 years) and 16 normal hearing peers. Participants judged 96 brief piano excerpts from the classical genre as happy or sad in a forced-choice task. Music was randomly presented with alterations of transposed mode, tempo, or both. When music was presented in original form, children using CIs discriminated between happy and sad music with accuracy well above chance levels (87.5%) but significantly below those with normal hearing (98%). The CI group primarily used tempo cues, whereas normal hearing children relied more on mode cues. Transposing both mode and tempo cues in the same musical excerpt obliterated cues to emotion for both groups. Children using CIs showed significantly slower response times across all conditions. Children using CIs use tempo cues to discriminate happy versus sad music reflecting a very different hearing strategy than their normal hearing peers. Slower reaction times by children using CIs indicate that they found the task more difficult and support the possibility that they require different strategies to process emotion in music than normal.     

Naming ability across the adult life span

Abstract

Longitudinal performance on the Boston Naming Test (BNT) was evaluated in 53 normal subjects aged 30 to 79 who were each tested three times over a 7-year span. Naming performance showed a significant decline over time that was greatest for the oldest subjects. These results confirm that decline in naming is a real phenomenon in normal aging that cannot be attributable primarily to cohort effects. We conclude that the changes in naming ability across the life span reflect more than simply a breakdown in lexical retrieval and that perceptual and semantic processing may be implicated.     

Transportation Across Media: Repeated Exposure to Print and Film

“Transportation into a narrative world” is a state of immersion into a story (Green & Brock, 2000 Green, M. C. and Brock, T. C. 2000. The role of transportation in the persuasiveness of public narratives. Journal of Personality and Social Psychology, 79(5): 701–721. [Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). Transportation entails imagery, emotional response, and attentional focus. Two studies investigated whether transportation was affected by the medium of story presentation, especially when the narrative was experienced for a second time (e.g., watching the movie version of a previously read story). Study 1 (N = 88) showed that people who read a novel before viewing the film version were more transported into the film compared to nonreaders. In Study 2 (N = 71) participants came to the lab on two separate occasions to either read a passage or watch a movie clip. Reading followed by watching provided the greatest transportation. Furthermore, high need for cognition individuals were more transported when reading, whereas low need for cognition individuals were more transported when watching a narrative.     

阅读预期对快速阅读理解的影响的实验研究

探讨阅读预期对快速阅读的理解水平与进程的影响。实验１探讨阅读预期对快速阅读理解水平的影响。阅读文章前分别给予被试正确、中性与误导的标题提示,结果表明,不同类型的标题提示对快速阅读的理解成绩有显著的影响,而对正常速度阅读的理解成绩影响效果不显著。实验２探讨阅读预期对快速阅读过程的词句加工程度的影响。结果表明,对优生来说,正确标题提示组发现文章中锗字的成绩显著低于误导标题提示组,差生的不同标题提示组发现错字的成绩差异不显著。两个实验的结果初步表明,快速阅读文章过程会更多地利用概念推动,较少地需要材料信息。     

Maintenance of appropriate behavior in a token program

Following a baseline period, a token reinforcement program was instituted in three resource-room classes for very disruptive children where the children spent 1 hour per day. The only reinforcers used in the token program were those available to any classroom teacher, viz., free time in an activity area. The effects of the token program were evaluated in the three resource-room classes as well as in the homerooms of all students participating in the resource-room program. Following 4 months of the token program, a return to baseline was made in one resource classroom. As assessed by standard classroom observations, the token program was effective in reducing disruptive behavior in all three resource-room classes; and when it was withdrawn in one resource-room class, the disruptive behavior remained at a very low level in the resource room. Ratings by teachers in the homerooms showed a significant reduction in disruptive behavior, but recordings by homeroom observers showed no such reduction. Possible reasons for maintenance of low rates of disruptive behavior after withdrawal of tokens were discussed in terms of the type of reinforcers used.     

Drive level, incentive conditions and systematic densensitization

The role of drive level was investigated as it bears upon the process mechanism(s) involved in systematic desensitization. Drive was defined by subjects' performance on a pre-BAT. High and Low Drive subjects were randomly assigned to a systematic desensitization, a reward. an extinction, and a control condition. The results indicated that systematic desensitization was the most effective condition for both high and low drive subjects. However, there were indications that both the extinction and reward conditions may be effective with further trials. The suggestion was that systematic desensitization might be the more efficient, but not the sole effective treatment. If so, the process mechanism involved is likely to be extinction rather than reciprocal inhibition. The role of relaxation, then, would be one of an incentive that permits the subject to maintain exposure to the feared stimuli, thus facilitating extinction.