The language effects on repair strategies employed by 7 bilingual deaf children (native signers who also used spoken language) was examined. During two sessions--one conducted in sign language and the other in spoken language--each child described a picture. The examiner stopped the child twice to request clarification. The children's responses to…

Purpose: Corticomuscular electroencephalographic-electromyographic (EEG-EMG) coherence elicited by speech and nonspeech oromotor tasks in healthy participants and those with Parkinson's disease (PD) was examined. Hypotheses were the following: (a) corticomuscular coherence is demonstrable between orbicularis oris (OO) muscles' EMG and scalp EEG…

Four experiments investigated the impact of the lexical status of memory and processing stimuli on complex memory performance, with the aim of exploring mechanisms of interference in working memory. In a complex memory task, participants recalled words or nonwords while either monitoring words or nonwords for phonological content, or suppressing…

Several hypotheses related to Newman's (e.g., Patterson & Newman, 1993) response modulation hypothesis were examined among adolescents with attention-deficit/hyperactivity disorder (ADHD; n = 18) and normal controls (n = 23). Consistent with predictions, youth with ADHD committed more passive avoidance errors (PAEs) than controls during the latter…

In order to examine more closely the ways that children use socially constructed dialogue to mediate task mastery a hierarchical set of computer tasks were presented in an animated game format (ToonTalk) to three adult/child (US Kindergarten) dyads over five sessions. Transcriptions of the adult-child talk were used to determine (1) the types of…

Effects of a constant time delay procedure on aquatic play skills of children with autism was investigated. A single subject multiple probe model across behaviors with probe conditions was used. Participants were four boys, 7-9 years old. Data were collected over a 10-week period using the single opportunity method as an intervention. Results…

This study investigated the level of generalizability across a few high quality assessment tasks and the validity of measuring student writing ability using a limited number of essay tasks. More specifically, the research team explored how well writing prompts could measure student general writing ability and if student performance from one…

This study examined the role of perceptions of task difficulty in relation to self-perceptions of ability, intrinsic value, attainment value, and performance. Seventy-nine 8th graders completed surveys prior to task instruction and after the last practice session. Two days later, they completed a skill test. Participants who perceived the Lunastix…

Little attention has been devoted to date to the study of morphological knowledge in individuals with developmental dyslexia. The current study compares the ability of Hebrew-speaking adult dyslexic students and gradeschool children to analyze written words into their morphological components, using a linguistic analogy task. Two sets of…

Task-based teaching has a high profile within contemporary ELT, yet there are few analyses of the appropriateness of task-based approaches for school contexts. This paper aims to analyse the suitability of task-based teaching for Hong Kong secondary schools; and to derive some suggestions for the development of a version of task-based approaches…

The present paper provides a task analysis for creating a computerized data system using a Pocket PC and Microsoft Visual Basic. With Visual Basic software and any handheld device running the Windows MOBLE operating system, this task analysis will allow behavior analysts to program and customize their own functional analysis data-collection…

In this article I provide evidence that despite frequently cited differences between child first language (L1) and adult second language (L2) speakers in overt behavior (performance) during grammatical development, the nature, source, and limits of implicit knowledge (competence) in native and second language grammars are equivalent (i.e., they…

The present study focuses on the use of a cooperative methodology with university students during the last year of their degree programme. The task structure could be freely chosen, and there were no restraints on group decisions to deal with the classroom work. All the elements of cooperation were based on a reward structure. The results show…

A decade ago, Bechara et al. [Bechara, A., Damasio, A. R., Damasio, H., & Anderson, S. W. (1994). Insensitivity to future consequences following damage to human prefrontal cortex. "Cognition, 50," 7-15] published a paper in Cognition, introducing a Gambling Task which was designed to mimic everyday decision-making. Since then, the task has been…

This study compared first and second language (L1/L2) reading rate and task performance on five tasks (scanning, skimming, normal reading, learning, memorizing) in two groups of Mandarin speakers (Canada group, China group). A repeated measures ANOVA design was used with one between-subject factor (Group), two within-subject factors (Language,…