Optimism and Wishful Thinking: Consistency Across Populations in Children’s Expectations for the Future

Two studies investigated 5- to 10-year-olds’ (N = 194) positivity bias when forecasting the future. Children from two geographic locations (mostly Caucasian, higher income college town; mostly African American, lower income urban community) completed a future expectations task (FET). For multiple scenarios, children predicted whether a positive versus negative (optimism items) or a positive versus extraordinary positive (wishful thinking items) outcome would occur, including its likelihood. In both samples, optimism and wishful thinking decreased with age, optimism was higher than wishful thinking, children did not show a comparative self-optimism bias, and individual differences in the FET optimism score correlated with self-reported dispositional optimism and hope. Exploratory comparisons revealed between-sample equivalence in responses to all measures, except for less tempered wishful thinking in the urban community.     

When Helping Hurts: Children Think Groups That Receive Help Are Less Smart

Helping has many positive consequences for both helpers and recipients. However, in the present research, we considered a possible downside to receiving help: that it signals a deficiency. We investigated whether young children make inferences about intelligence from observing some groups of people receive help and other groups not. In a novel group paradigm, we show that children (4–6 years) think groups that receive help are less smart (n = 44) but not less nice (n = 45). Children also generalized their inferences about relative intelligence to new group members (n = 55; forced-choice-method). These results have implications for understanding how children develop stereotypes about intelligence as well as for educational practices that group children according to their ability.     

Parents’ Expectations for and Reactions to Children's Racial Biases

How do parents think about and react to their children's racial biases? Across three studies (N = 519) we investigated whether and how parents’ Internal Motivation to Respond without Prejudice Scale (IMS) predicted standards for their children's race-related behavior, and tested parents’ affective reactions to imagining their children violating their standards. Studies 1 and 2 demonstrated that parents (of 4- to 12-year-old children) with high IMS set more stringent standards for their children's race-related behavior than their low IMS counterparts. Upon considering their children expressing racial bias, high IMS parents reported negative self-directed affect (i.e., guilt; Studies 2 and 3), an affective response that motivates prejudice reduction in adults. The results have implications for involving parents in prejudice interventions targeting children's biases.     

Determinants of recovery from a 161-km ultramarathon

The primary study objective was to identify determinants of short-term recovery from a 161-km ultramarathon. Participants completed 400 m runs at maximum speed before the race and on days 3 and 5 post-race, provided a post-race blood sample for plasma creatine kinase (CK) concentration, and provided lower body muscle pain and soreness ratings (soreness, 10-point scale) and overall muscular fatigue scores (fatigue, 100-point scale) pre-race and for 7 days post-race. Among 72 race finishers, soreness and fatigue had statistically returned to pre-race levels by 5 days post-race; and 400 m times at days 3 and 5 remained 26% (P = 0.001) and 12% (P = 0.01) slower compared with pre-race, respectively. CK best modelled soreness, fatigue and per cent change in post-race 400 m time. Runners with the highest CKs had 1.5 points higher (P < 0.001) soreness and 11.2 points higher (P = 0.006) fatigue than runners with the lowest CKs. For the model of 400 m time, a significant interaction of time with CK (P < 0.001) indicates that higher CKs were linked with a slower rate of return to pre-race 400 m time. Since post-race CK was the main modifiable determinant of recovery following the ultramarathon, appropriate training appears to be the optimal approach to enhance ultramarathon recovery.     

Specific Preschool Executive Functions Predict Unique Aspects of Mathematics Development: A 3-Year Longitudinal Study

This study assessed the extent to which executive functions (EF), according to their factor structure in 5-year-olds (N = 244), influenced early quantity–number competencies, arithmetic fluency, and mathematics school achievement throughout first and second grades. A confirmatory factor analysis resulted in updating as a first, and inhibition and shifting as a combined second factor. In the structural equation model, updating significantly affected knowledge of the number word sequence, suggesting a facilitatory effect on basic encoding processes in numerical materials that can be learnt purely by rote. Shifting and inhibition significantly influenced quantity to number word linkages, indicating that these processes promote developing a profound understanding of numbers. These results show the supportive role of specific EF for specific aspects of a numerical foundation.     

The effects of quantitative skills training on college outcomes and peers

This paper estimates the causal effect of taking a course in quantitative reasoning on students’ academic performance and classroom peer-group composition at a liberal arts college. To identify effects, the paper compares the outcomes of otherwise similar students who barely passed a baseline quantitative skills assessment (not taking the course) with students who barely failed (taking the course). The regression-discontinuity estimates show little impact on academic outcomes for student close to the passing cutoff, including grades on subsequent courses with quantitative content, but we are unable to distinguish small from zero effects. Exogenous course assignment does affect the composition of students’ classroom peer groups in subsequent years. The effects can only be generalized to students in the vicinity of the passing threshold (but not students with much worse quantitative skills at the baseline). We discuss implications for research and policy on remediation.     

Cognitive validity of students’ self-reports of classroom mastery goal structure: What students are thinking and why it matters

Cognitive interviews were employed to systematically examine the cognitive validity of self-report survey items extensively used to assess classroom mastery goal structure. In a sample of elementary and middle school students, items were identified that functioned according to their intended meaning and those eliciting less accurate interpretations as conceptually defined by mastery goal structure cognitive validity criteria. Evidence suggested that items framed to focus on students’ teachers (i.e., teacher goals) were more cognitively valid than were items that focused students on their classroom context. Items with abstract terms yielded less accurate interpretations. We discuss implications of determining the cognitive validity of scales used to assess achievement goal structure and related self-report instruments.     

Elementary teachers' use and perception of rewards in the classroom

In the past four decades much research has gone into the use of rewards in education yet little attention has been given to the use of rewards from the perspective of teachers. This mixed method study examined how elementary school teachers define and use rewards in their classrooms and how various motivational constructs such as goal orientation, self-efficacy, and autonomy relate to teachers' use of rewards. Results revealed that all teachers in our sample use some form of rewards in their classrooms and the majority use some form of tangible rewards. Rewards were most frequently given for behaviour management, but there was a significant relationship between the use of rewards for behaviour and those given for academic achievement. Performance goal orientations for teaching were positively related to the use of tangible rewards and a higher degree of classroom control and negatively related to teacher self-efficacy. When asked to report on the appropriateness of using rewards in the classroom only one-third of the teachers reported that they should be used conditionally.     

Exploring ‘learning lives’: community,identity, literacy and meaning

This article explores the term ‘learning lives’ by reporting on three research projects conducted by members of the Oslo‐based research group TransActions. By stressing the term ‘learning lives’ within a range of social ‘educational’ contexts, the article aims to look at learning within and across different learning sites exploring the positioning and repositioning of learner identity across these different ‘locations’. We emphasise how the individual learner relates to other people and objects, drawing on deeper trajectories or narratives of the self as it exists within and outside the immediate learning contexts. We pay attention to processes occurring between people which we find significant for the individual's identity, literacy and learning. By doing so we hope to make explicit the mobilisation of resources within and across specific contexts, in the ‘learning lives’ of Norwegian youngsters.