The aim of this study is to achieve a deeper understanding of the repertoire of cognitive resources children can display in the process of learning numbers. Forty-two children attending Age 4 Kindergarten Class or Year-One in Argentina were individually interviewed, based on a semi-structured script requiring them to represent definite and…

Stimulus-response (S-R) episodes are formed whenever a response is executed in close temporal proximity to a stimulus. Subsequent stimulus repetition will retrieve the episode from memory, reactivating the previous response. Whereas many research findings attest to the flexibility of representing stimulus features, only little is known about the…

In 4 experiments we showed that picture naming latencies are affected by beliefs about the task concurrently performed by another speaker. Participants took longer to name pictures when they believed that their partner concurrently named pictures than when they believed their partner was silent (Experiments 1 and 4) or concurrently categorized the…

Previous work has shown that students have persistent difficulties in understanding how central dogma processes can be affected by a stop codon mutation. To explore these difficulties, we modified two multiple-choice questions from the Genetics Concept Assessment into three open-ended questions that asked students to write about how a stop codon…

This research examined whether a memorable and unexpected change (deviation details) presented during 1 instance of a repeated event facilitated children's memory for that instance and whether a repeated event facilitated children's memory for deviation details. In Experiments 1 and 2, 8-year-olds (N = 167) watched 1 or 4 live magic shows.…

Theorists argue that parental reflective functioning (PRF) is activated in response to emotions, potentially supporting parenting sensitivity even when arousal is high. That is, when parents become emotionally reactive when interacting with their children, those who can use PRF to understand their children's mental states should be able to parent…

This is a longitudinal study of development in coordinated mother-infant vocal interaction from 4 to 10 months (N = 41) focusing on the development of turn-taking patterns and time spent in coordinated vocal interaction. Data analyses were carried out using multistate analysis. Both mothers and infants were found to coordinate their own…

This paper considers the responses of 115 school students to two problems based on information provided in two-way tables. In each case the question asks if one of the variables involved depends on the other. Contextual knowledge might suggest a dependent relationship in both but in one problem the data show independence while in the other the…

Although previous research has explored the efficacy of differential response (DR) programs in child welfare, there have been no studies to date about coding decisions between designations by child protection service agencies. Research has explored client satisfaction with DR as well as rates of recidivism and removal/placement but with limited…

This article reports on a study that set out to investigate how Iranian EFL learners respond to compliments in English. The data were collected using a discourse completion task (DCT) consisting of a variety of situations that required the participants, 26 EFL learners (13 males and 13 females) to respond to compliments directed at them. The data…

The purpose of the current study was to examine how maternal reading strategies and book type would impact on toddlers' responsiveness as they became familiar with three books. Eleven mothers and their 2- to 3-year-olds were recorded reading the same set of three different books (i.e. word book, narrative book and no narrative book) on four…

Research Findings: The objective of this research was to evaluate the effectiveness of Incredible Years Basic Parent Training (IYPT Basic) in a community clinic setting in Hong Kong. IYPT Basic is a Western program developed to promote children's academic, social, and emotional regulation skills and to reduce conduct problems among typically…

Four experiments demonstrate that walking boosts creative ideation in real time and shortly after. In Experiment 1, while seated and then when walking on a treadmill, adults completed Guilford's alternate uses (GAU) test of creative divergent thinking and the compound remote associates (CRA) test of convergent thinking. Walking increased 81% of…

Thirty infants at 1;1 and their mothers were videotaped while playing for 18 minutes. Experimental stimuli were presented in three communicative intent contexts--proto-declarative, proto-imperative, and ambiguous--to elicit infant communicative bids that did and did not contain gestures. Mothers' responses were analyzed, and their verbal responses…

Teacher education students confront the challenging task of acquiring a unique and complex set of skills during their courses. These skills are acquired through the study of education theory together with practical experience in the classroom. Perhaps one of the most important skills that students quickly need to develop is that of reflective…