Math anxiety (MA) and math performance are generally negatively correlated (Barroso et al., 2021; Namkung et al., 2019). However, the mechanisms underlying this negative association remain unclear. According to the attentional control theory (ACT; Eysenck et al., 2007), anxious individuals experience impaired attentional control during problem…

Purpose: Pitch perception is important for speech sound learning, and reading acquisition requires integration of speech sounds and written letters. Many individuals with dyslexia exhibit auditory perception deficits that may therefore contribute to their reading impairment given that complex pitch perception is crucial for categorizing speech…

Interventions for drug abuse and other maladaptive habitual behaviors may yield temporary success but are often fragile and relapse is common. This implies that current interventions do not erase or substantially modify the representations that support the underlying addictive behavior--that is, they do not cause true unlearning. One example of an…

Students' ability beliefs about running activities in physical education/athletics classes were investigated longitudinally from the perspectives of Nicholls' conceptions of ability and Dweck's implicit theories of ability. The data for this study were provided by 44 students (20 boys; 24 girls) who participated in a larger longitudinal project on…

This study examines the lexical representation and recall of abstract words by beginning L2 learners of Spanish in the light of the predictions of the dual coding theory (Paivio 1971; Paivio and Desrochers 1980). Ninety-seven learners (forty-four males and fifty-three females) were randomly placed in the picture or non-picture group and taught…

In 4 word-translation experiments, we examined the different representational frameworks theory (Crutch & Warrington, 2005; 2010) that concrete words are represented primarily by category, whereas abstract words are represented by association. In our experiments, Chinese-English bilingual speakers were presented with an auditory Chinese word…

Processing semantically related stimuli creates interference across various domains of cognition, including language and memory. In this study, we identify the locus and mechanism of interference when retrieving meanings associated with words and pictures. Subjects matched a probe stimulus (e.g., cat) to its associated target picture (e.g., yarn)…

The Teaching Teamwork Project is using an online simulated electronic circuit, running on multiple computers, to assess students' abilities to work together as a team. We pose problems that must be tackled collaboratively, and log students' actions as they attempt to solve them. Team members are isolated from one another and can communicate only…

Robotics provide the opportunity for students to bring their individual interests, perspectives and areas of expertise together in order to work collaboratively on real-world science, technology, engineering and mathematics (STEM) problems. This paper examines the nature of collaboration that manifests in groups of elementary and middle school…

The conditions for serial search are described. A multiple target search methodology (Thornton & Gilden, 2007) is used to home in on the simplest target/distractor contrast that effectively mandates a serial scheduling of attentional resources. It is found that serial search is required when (a) targets and distractors are mirror twins, and…

In the current study, we present the findings of an experiment with 108 participants of Spanish as a second language in which we compared the effects of dictogloss (DG) and processing instruction (PI) and compared both sets of effects to a control group. Our findings do not support the results of a recent study, Qin (2008). In that study, DG and…

Learners who begin to acquire a second language (L2) in a naturalistic environment after puberty are thought to be constrained by biological age factors and to have greater difficulty obtaining native-like L2. However, the extant literature suggests that L2 acquisition may be positively affected by post-maturational factors, such as acculturation.…

The Northeast Texas Adult Education Rural Education Workplace Literacy Program, which is a partnership between Northeast Texas Community College and area businesses, offers workplace literacy instruction designed around job-specific basic skills. Training is offered in the following: applied workplace technology; applied math skills; measurements…