The purpose of this study was to more closely examine the association between avoidance and satisfaction during a potentially conflict-inducing conversation with one's dating partner. The results suggest that the way people respond to their own and their partner's conflict avoidance depends upon whether they are male or female. The perception of…

The sharing of teaching-related knowledge may help teachers solve a variety of problems that they face, and the appropriate use of online knowledge-sharing activities is expected to assist teachers' knowledge-sharing. This study proposed an online knowledge-sharing discussion activity, integrated with a problem-solving strategy for teachers.…

In three experiments, four chimpanzees made choices between two visible food options to assess the validity of the "selective value effect" (the assignment of value to only the most preferred type of food presented in a comparison). In Experiment 1, we established that all chimpanzees preferred single banana pieces to single apple pieces before…

The study examined the role of caffeine consumption in caffeine reinforcement. Previous findings have shown that caffeine reinforced flavor preference in moderate caffeine consumers who are caffeine deprived. However, most of these studies have employed rating procedures only, and have not shown the effectiveness of caffeine to reinforce behaviors…

We examined whether self-restraint in early childhood predicted individual differences in 3 executive functions (EFs; inhibiting prepotent responses, updating working memory, and shifting task sets) in late adolescence in a sample of approximately 950 twins. At ages 14, 20, 24, and 36 months, the children were shown an attractive toy and told not…

From a recent Ethiopian representative household survey this paper empirically operationalizes concepts from the capability approach to shed light on the relationship between conversion factors, capability inputs and health functionings. The subjects of the study are women in partnership. The results suggest their health functionings are…

Many work processes take place through routines, or recurrent patterns of action. These activities involve individuals from several occupations working across spatial, temporal, and organizational boundaries. Crossing these professional, temporal and spatial boundaries has unique challenges which can lead to coordination failures. In these…

It is now well established that cannabinoid agonists such as [delta][superscript 9]-tetrahydrocannabinol (THC), anandamide, and WIN 55,212-2 (WIN-2) produce potent and specific deficits in working memory (WM)/short-term memory (STM) tasks in rodents. Although mediated through activation of CB1 receptors located in memory-related brain regions such…

This article presents a dual system model (DSM) of decision making under risk and uncertainty according to which the value of a gamble is a combination of the values assigned to it independently by the affective and deliberative systems. On the basis of research on dual process theories and empirical research in Hsee and Rottenstreich (2004) and…

This paper offers an overview of research on infants' early behavior toward televised images, followed by an account of the development of "representational competence" with video. Several aspects of representation are involved in young children's understanding and use of video. From a very young age, children form mental representations of the…

Many researchers have studied the effects of game-based learning (GBL) (eg, Annetta, Minogu, Holmes & Cheng, 2009; Kiili, 2007). However, empirical process analyses of long-term applications of GBL in a school setting are much less common. A process analysis of GBL in a school setting allows us to better understand the role of games in…

Cyberbullying takes place through the information technology that students access every day: cell phones, text messages, email, Internet messaging, social networks, pictures, and video clips. With the world paying more attention to this new form of bullying, scholars have been researching the topic in an attempt to learn more about this…

Self-talk has been recognised as a tool used by children to regulate their thinking and behaviour. To support children's use of self-regulatory verbal strategies, educators need to understand the context, content and dynamics of children's self-talk. While a significant amount of empirical research had been carried out on self-talk, most was…

The assessment of 361 youths with bipolar disorder reveal that irritable-only subgroups constitute 10 percent of this sample while elated-only subgroups constitute 15 percent of the sample. These findings support continued consideration for episodic irritability in the diagnosis of pediatric bipolar disorder.

Several criteria from the optimal design literature are examined for use with item selection in multidimensional adaptive testing. In particular, it is examined what criteria are appropriate for adaptive testing in which all abilities are intentional, some should be considered as a nuisance, or the interest is in the testing of a composite of the…