Information elaboration and team performance: Examining the psychological origins and environmental contingencies

Information elaboration enables functionally diverse teams to transform their breadth of knowledge resources into actionable solutions to complex problems. The current study advances information elaboration theory and research in two ways. First, we identify how team ability and social motivation composition characteristics provide the psychological origins of complex information processing efforts. Second, we identify environmental turbulence as an important boundary condition, clarifying when information elaboration benefits team performance and when it does not. These ideas were tested in a sample of 4-person self-managed teams (N = 68) which were functionally diverse and performed a cooperative strategic decision-making task. Results indicate that cognitive ability equips teams with the “can do” ability for complex elaboration efforts through emergent team mental models, whereas low preferences for self-reliance provide the “will do” motivation for in-depth information exchange through collective leadership. In turn, teams benefited from information elaboration in turbulent but not stable environments.     

The effects of social memories in autobiographical elaboration on incidental memory

The present study compared the effects of social memories with those of nonsocial memories on incidental memory. The participants were presented target words on two occasions, and each time they were asked to think of a past episode associated with them in the orienting task, followed by an unexpected free‐recall test. The results showed that the targets that were associated with social memories, episodes including any person, were recalled more often than those with nonsocial memories. Also, the spacing effect was observed only for the recall of target words associated with social memories. These results were interpreted as showing that the inclusion of any particular person in an episode makes an episode itself more distinctive as an effective cue in autobiographical elaboration.     

Diversity mindsets and the performance of diverse teams

Diversity can enhance as well as disrupt team performance. Diversity beliefs and climates may play an important moderating role in these effects, but it is unclear what form these should take to promote the positive effects of diversity. Addressing this question in an integration of research in team cognition and diversity, we advance the concept of diversity mindsets, defined as team members’ mental representations of team diversity. These mindsets capture diversity-related goals and associated procedural implications for goal achievement. We develop theory about the accuracy, sharedness, and awareness of sharedness of mindsets as moderators of the diversity-performance relationship. We also identify the determinants of these aspects of diversity mindsets. Finally, we discuss the implications of our model for the management of diversity.     

School-based,randomised controlled trial of an evidence-based condom promotion leaflet

A condom use promotion leaflet was designed for use with older teenagers in schools. The text targeted a series of cognitive and behavioural antecedents of condom use identified in the literature. Given previous evidence that motivational incentives can enhance the effectiveness of health promotion leaflets, the leaflet was presented in conjunction with a quiz and prize draw. Students were randomly assigned to either the intervention condition or a (no leaflet or incentive) control condition. Measures were taken immediately, pre-intervention and 4 weeks later from 404 students. The 20-min intervention successfully promoted six of the eight measured cognitions, namely (1) attitude towards using condoms with a new partner (2) attitude towards using condoms with a steady partner (3) normative beliefs in relation to preparatory actions (4) self-efficacy in relation to both preparatory actions and (5) condom use (6) intention to use condoms, as well as three measured preparatory actions, that is, purchasing condoms, carrying condoms and discussing condom use. The intervention did not increase condom use with steady or new partners but power to test intervention impact on condom use was curtailed.     

Relationships of Cognitive and Metacognitive Learning Strategies to Mathematics Achievement in Four High-Performing East Asian Education Systems

The authors examined the relationships of cognitive (i.e., memorization and elaboration) and metacognitive learning strategies (i.e., control strategies) to mathematics achievement among 15-year-old students in 4 high-performing East Asian education systems: Shanghai-China, Hong Kong-China, Korea, and Singapore. In all 4 East Asian education systems, memorization strategies were negatively associated with mathematics achievement, whereas control strategies were positively associated with mathematics achievement. However, the association between elaboration strategies and mathematics achievement was a mixed bag. In Shanghai-China and Korea, elaboration strategies were not associated with mathematics achievement. In Hong Kong-China and Singapore, on the other hand, elaboration strategies were negatively associated with mathematics achievement. Implications of these findings are briefly discussed.     

Further developments of the concept of fantasy

After the Isaacs' seminal work on the nature and function of unconscious phantasy (1948), several authors (mostly in the British Society) have reflected on the topic and tried to extend the concept of fantasy. In this paper I shall examine the contributions of Winnicott, Gaddini, Joseph and Anne Marie Sandler that aim at broadening this psychoanalytic concept. The authors that I have considered share a focus mostly on the early stages of child development. Both Winnicott and Gaddini belong to a line of thinking that explores the vicissitudes of the primary emotional development of the infantile self (in the mother‐infant relationship) involving the earliest processes of holding and bodily and kinaesthetic fantasy that form the bodily integrity of the person. The Sandlers focused mostly on the concept of the past unconscious understood as a place of primitive vicissitudes with a deficit in figuration where the process of repression is missing. The present unconscious phantasy (that is located in the here and now) has the function of rendering the past unconscious phantasy partly accessible; otherwise it would remain unknowable.     

文本表述结构对空间维度非线索更新的影响

采用实时窗口阅读技术,探讨阅读中文本表述结构在情境模型空间维度非线索更新中的作用。实验一结果表明,阅读中,如果文本叙述中采用以人为参照的描述方式,那么可以促进相应空间设置内物体的实时更新。实验二考察了空间设置不同程度的描述对空间信息加工中的影响,结果发现,相对于对空间设置的简单描述,在文本中对空间设置进行精细阐述更有利于情境模型空间维度非线索更新的达成。     

The illusion of the framing effect in risky decision making

The present study elucidates that the illusion of framing in risky decisions is induced by the expected losses with the shift of independent or complementary schemata. Throughout three studies, the reversal of risk preferences in the gain and loss frames was confirmed when the expected number of losses was unknown. When it was known, however, the reversal was reduced in Study 2 where the decision makers were informed of all the options in both frames, and eliminated in Study 3 where they elaborated the numbers of lives at stake before making decisions. Further, the complementary schema was more pervasive when the number of expected losses was known, while the independent schema was more common when the number was unknown. These results imply that the illusion of framing is due to the shift of schemata concerning the lives saved and lost. Copyright © 2010 John Wiley & Sons, Ltd.     

Domain‐General and Domain‐Specific Creative‐Thinking Tests: Effects of Gender and Item Content on Test Performance

The study examined the effects of gender and item content of domain‐general and domain‐specific creative‐thinking tests on four subscale scores of creative‐thinking (fluency, flexibility, originality, and elaboration). Chinese tenth‐grade students (234 males and 244 females) participated in the study. Domain‐general creative thinking was measured by using two domain‐independent items—box and newspaper. Domain‐specific creative thinking was measured in the domain of history by two history‐specific items—school uniform and health food—that were part of lessons in modern Chinese history. Domain‐general creative‐thinking scores were not different across gender in any of the four subscales. In domain‐specific creative thinking, female students produced more responses (fluency) and more categories of ideas (flexibility), and more detailed answers (elaboration) on both items than did males. Gender difference was not found in originality. Item effects were significant in both general and specific creative‐thinking scores, with higher fluency, flexibility, and elaboration for the newspaper than the box item, and higher fluency, flexibility, originality, and elaboration for the school uniform than the health food item. The findings on both gender and item effects support the contention that personal interest and life experience influence the generation of creative solutions. The finding that gender did not differ in domain‐general creative‐thinking was expected, as the two general items (box and newspaper) are experienced similarly by both genders. As most of the creative‐thinking tests are influenced by individuals' experience beyond creative‐thinking ability, judicial evaluation and use of creative‐thinking scores are underscored.