The effects of collaborative learning and informing students about the dangers of overconfidence on metacognitive judgments and conceptual learning were examined in two classroom studies. In the first study, the conceptual knowledge of operant conditioning and the confidence judgments of 287 graduate students enrolled in a teacher education…

Multi-modal discourse comprehension requires speakers to combine information from speech and gestures. To date, little research has addressed the cognitive resources that underlie these processes. Here we used a dual-task paradigm to test the relative importance of verbal and visuospatial working memory in speech-gesture comprehension. Healthy,…

Attention checks detect inattentiveness by instructing respondents to perform a specific task. However, while respondents may correctly process the task, they may choose to not comply with the instructions. We investigated the issue of noncompliance in attention checks in two web surveys. In Study 1, we measured respondents' attitudes toward…

Considering the mixed nature of reports of flexibility difficulties in autism, we hypothesized that a task that more closely resembles the challenges faced in real life would help to assess these difficulties. Autistic and typically developing adults performed an online Emotional Shifting Task, involving non-explicit unpredictable shifts of…

It has been hypothesised that executive function deficits, specifically inhibition difficulties, may play a central role in Developmental Language Disorder (DLD). The presented study compared the response inhibition abilities of typically developing preschool children, with monolingual and bilingual preschool children who had already been classed…

The goal of this study was to describe how underlying vocabulary knowledge manifests into vocabulary usage, and in turn, how usage predicts writing quality among adult basic education (ABE) learners. ABE learners were administered tasks that measured vocabulary knowledge, in the forms of both vocabulary breadth and depth. Participants were also…

A substantial body of research has documented that the types of knowledge that mathematics teachers draw upon during their practice often differs from the knowledge of individuals working in other fields. Drawing on the Mathematical Knowledge for Teaching (MKT) Framework and the School Mathematics Teaching Pedagogical Content Knowledge (SMTPCK)…

Reward is thought to attenuate forgetting through the automatic effect of dopamine on hippocampal memory traces. Here we report a conceptual replication of previous results where we did not observe this effect of reward. Participants encoded eight lists of pictures and recalled picture content immediately or the next day. They were informed that…

Although coaching has a long history guided in the apprenticeship or mentorship model (Taylor & Garratt, 2013), research has primarily focused on the athlete, rarely on the coach, and almost never on whom the coach is serving as an apprentice to, or being mentored or supported by. Internationally, this role has been termed a 'coach developer,'…

Previous research suggests that preschoolers struggle with understanding abstract relations and with "reasoning by analogy." Four experiments find, in contrast, that 3- and 4-year-olds (N = 168) are surprisingly adept at relational and analogical reasoning within a causal context. In earlier studies preschoolers routinely favored images…

The lexical-semantic organization of the mental lexicon is bound to change across the lifespan. Nevertheless, the effects of lexical-semantic factors on word processing are usually based on studies enrolling young adult cohorts. The current study aims to investigate to what extent age-specific semantic organization predicts performance in…

Purpose: The purpose of this paper is to understand how task conflict and relationship conflict influence teams' transactive memory systems (TMS) and by extension team performance. Design/methodology/approach: Leveraging experiential learning theory and a popular operations management simulation tool, survey data from 341 students, who worked on…

The presented study examines the question of colour categorization in relation to the hypothesis of linguistic relativity. The study is based on research conducted by Gilbert et al. (2006) and their claim that linguistic colour categorization in a particular language helps colour recognition and speeds the process of colour discrimination for…

Although there is robust research on vocabulary learning strategies (VLSs), little is known about the strategies that learners use in pair work. Therefore, this study examines the VLSs employed by 40 Saudi undergraduate students whilst working in pair tasks. This study also investigates whether there is a relationship between using certain…

Creativity is a fundamental human accomplishment from scientific advances to composing music. The left dorsolateral prefrontal cortex (DLPFC) and inferior frontal gyrus (IFG) are important metacontrol hubs in flexibility and persistence brain states, respectively. Those hubs are related to divergent thinking, insight problem-solving, and…