Imitative learning has recently piqued the interest of various fields including neuroscience, cognitive science and robotics. In computational behavior modeling and development, it promises an accessible framework for rapidly forming behavior models without tedious supervision or reinforcement. Given the availability of lowcost wearable sensors, the robustness of real-time perception algorithms...

OBJECTIVE The aim of this study was to examine the effects of transcutaneous electrical nerve stimulation (TENS) on cognition, behavior, and the rest-activity rhythm in children with attention deficit hyperactivity disorder, combined type (ADHD-CT). METHODS Twenty-two children diagnosed with ADHD-CT received TENS treatment during 6 weeks, 2 times 30 min a day. Neuropsychological tests were ad...

Cortisol has been implicated in psychobiological explanations of antisocial behavior. This study measured basal salivary cortisol in a sample of 25 children (age range 6 to 12 years) selected to vary in levels of antisocial behavior. Regression analyses were used to predict cortisol concentrations from parent- and teacher-reported symptoms. Parent-reported symptoms did not predict basal cortiso...

Teachers’ Social Representations in Relation to EJA: affectivity and teacher training. The aim of this article is to present Youth and Adult Education – EJA teachers’ social representations, concerning their teacher training and affectivity in the teaching-learning process. The participants were teachers who work at the Youth and Adult Education Center – CEJA and the Youth and Adult Education S...

BACKGROUND: HealthWise South Africa: Life Skills for Adolescents (HW) is an evidence-based substance use and sexual risk prevention program that emphasizes the positive use of leisure time. Since 2000, this program has evolved from pilot testing through an efficacy trial involving over 7,000 youth in the Cape Town area. Beginning in 2011, through 2015, we are undertaking a new study that expand...

A socio-cultural theory of learning places importance on the social and cultural context of the learning as well as the interaction between a more expert other and the learner. Scaffolding at the level of interaction may be defined as micro-scaffolding, and support which can be found in the context of the learning can be referred to as macroscaffolding. This paper reports on research carried ou...