The effect of shopping channel (online vs. offline) on message framing of naturalness

Naturalness is a significant driver of food-related choices. However, there is scarce knowledge of how textual cues could be utilised to enhance the effectiveness of naturalness claims. Drawn from construal level theory, we attempted to examine how different methods of framing naturalness affect consumers in online vs. offline shopping contexts. Study 1 employed a 2 (abstract vs. concrete) × 2 (online vs. offline) experiment with 127 respondents and demonstrated that concrete framing heightens positive attitudes via increased perceived concreteness of the message, especially in offline shopping situations. Study 2 employed a 4 (abstract vs. control vs. concrete without mentioning natural vs. concrete mentioning natural) × 2 (online vs. offline) experiment with 173 respondents and replicated findings from Study 1. Furthermore, Study 2 ruled out alternative explanations of message authenticity, transparency and credibility and indicated that the effect of message framings is truly driven by the congruency between consumers' construal level and message framings. Interestingly, no significant effect of abstractly framed naturalness claims was observed in online shopping situations, contradicting existing studies. This suggests that other psychological mechanisms may interplay and hinder the effectiveness of abstract framing in our study. Taken together, the current research demonstrate that consumers' mental representation varies across shopping platforms and how it affects their evaluation of different methods of message framing.     

Social exchange relationships and exchange ideologies of employees and supervisors: A three-way interaction toward employee creativity

This study aims to better understand the effects of social exchange relationships between employees and their organizations (perceived organizational support [POS]), and their leaders (leader–member exchange [LMX]) on their creativity. To this end, we investigated how exchange ideologies of employees and supervisors affect the relationship between POS/LMX and employee creativity using a three-way interaction test. Building on the social exchange theory, the results from our sample of 254 leader–employee dyads indicated that the relationship between POS/LMX and employee creativity is significantly more positive for an employee with strong exchange ideology than for an employee with weak exchange ideology. Moreover, POS and LMX had the strongest positive relationships with creativity when both employees and supervisors had higher levels of exchange ideology. The implications of our results and future research directions are discussed.     

The impact of manipulating personal standards on eating attitudes and behaviour

The relationship between perfectionism and eating disorders is well established and is of theoretical interest. This study used an experimental design to test the hypothesis that manipulating personal standards, a central feature of perfectionism, would influence eating attitudes and behaviour. Forty-one healthy women were randomly assigned either to a high personal standards condition (n = 18) or to a low personal standards condition for 24 h (n = 23). Measures of personal standards, perfectionism, and eating attitudes and behaviour were taken before and after the experimental manipulation. The manipulation was successful. After the manipulation, participants in the high personal standards condition ate fewer high calorie foods, made more attempts to restrict the overall amount of food eaten, and had significantly more regret after eating than those in the low personal standards condition. Other variables remained unchanged. It is concluded that experimental analyses can be of value in elucidating causal connections between perfectionism and eating attitudes and behaviour.     

Cognitive processes that underlie mathematical precociousness in young children

The working memory (WM) processes that underlie young children's (ages 6-8 years) mathematical precociousness were examined. A battery of tests that assessed components of WM (phonological loop, visual-spatial sketch pad, and central executive), naming speed, random generation, and fluency was administered to mathematically precocious and average-achieving children. The results showed that (a) precocious children performed better on executive processing, inhibition, and naming speed tasks than did average-achieving children, although the two groups were statistically comparable on measures of the phonological loop and visual-spatial sketch pad, and (b) the executive component of WM predicted mathematical accuracy independent of chronological age, reading, inhibition, and naming speed. The results support the notion that the executive system is an important predictor of children's mathematical precociousness and that this system can operate independent of individual differences in the phonological loop, inhibition, and reading in predicting mathematical accuracy.     

The effect of visual word features on the acquisition of orthographic knowledge

Research with adults has shown that the distortion of visual word features, and in particular of the multiletter features within words, hampers word recognition. In this study, "CaSe MiXiNg" was employed to examine the effect of disrupting visual word features on the acquisition of orthographic knowledge in children. During the training, 18 beginning and 27 advanced readers (in Grades 2, 4, and 5) repeatedly read a set of pseudowords in either lowercase or mixed case. During this training, case mixing appeared to impair reading speed in both reader groups. At posttest, 1 day after the training, case format was either the same as or different from that during the training. Lowercase pseudowords were recognized faster after a lowercase training than after a mixed-case training. In a second study, case was found not to affect the rapid naming of single letters. The combined results suggest that case mixing disrupted the multiletter features in pseudowords and that the disruption of these features can affect the acquisition of orthographic knowledge.     

Perceived reachability in single- and multiple-degree-of-freedom workspaces

In comparisons of perceived (imagined) and actual reaches, investigators consistently find a tendency to overestimate. A primary explanation for that phenomenon is that individuals reach as a "whole-body engagement" involving multiple degrees of freedom (m-df). The authors examined right-handers (N = 28) in 1-df and m-df workspaces by having them judge the reachability of targets at midline, right, and left visual fields. Response profiles were similar for total error. Both conditions reflected an overestimation bias, although the bias was significantly greater in the m-df condition. Midline responses differed (greater overestimation) from those of right and left visual fields, which were similar. Although the authors would have predicted better performance in the m-df condition, it seems plausible that if individuals think in terms of m-df, they may feel more confident in that condition and thereby exhibit greater overestimation. Furthermore, the authors speculate that the reduced bias at the side fields may be attributed to a more conservative strategy based in part on perceived reach constraints.     

Development of a social interaction questionnaire for the trainers and mothers of children with disabilities participating in Dousa-hou (Japanese psycho-rehabilitation) camps

A 12-item Social Interaction Questionnaire was developed to measure the social interactions among trainers and mothers of children with disabilities in Dousa-hou camps. Dousa-hou is a Japanese psychological rehabilitation method which is widely used for children with mental retardation, cerebral palsy, and autism in Japan and other Asian countries. The primary focus of the rehabilitation method is to improve bodily movements, posture, and social support to patients and their first-degree relatives as well as promoting social interaction among participants. Two factors of interaction, (1) educational and daily life matters and (2) health and care matters, emerged through factor analysis. Cronbach coefficient alpha of the questionnaire was .91. The back-translated version of the Social Interaction Questionnaire also yielded two factors and Cronbach coefficient alpha of .87. It was found that mothers or first degree relatives (N=138; M = 43.5 yr., SD = 12.3) of the patients reported more social interaction than trainers when interacting with their child's trainer, supervisor, other trainers, and other mothers during six-day Dousa-hou camps.