The contextual interference (CI) effect is a robust phenomenon in the (motor) skill learning literature. However, CI has yielded mixed results in complex task learning. The current study addressed whether the CI effect is generalizable to bimanual skill learning, with a focus on the temporal evolution of memory processes. In contrast to previous studies, an extensive training schedule, distribu...

In psychology, many of theories of skill acquisition have had great success in addressing the fine details of learning relatively simple tasks, but can they scale up to complex tasks that are more typical of human learning in the real world? In this paper we describe production composition, a theory of skill acquisition that combines aspects of the theories forwarded by Anderson (1982) and Newe...

the editorial “non-physician clinicians in sub-saharan africa and the evolving role of physicians” by eyal et al describes non-physician clinicians’ (npc) need for mentorship and support from physicians. we emphasise the same need of support for front line generalist primary healthcare providers who carry out complex tasks yet may have an inadequate skill mix.

The aim of the study was to investigate tDCS effects on motor skill learning in a complex whole body dynamic balance task (DBT). We hypothesized that tDCS over the supplementary motor area (SMA), a region that is known to be involved in the control of multi-joint whole body movements, will result in polarity specific changes in DBT learning. In a randomized sham-controlled, double-blinded paral...

Complex complex dynamic systems are usually controlled by operators who acquired their skill through years of experience. Typically, such a control skill is sub-cognitive and hard to reconstruct through introspection. The operators cannot completely describe their skill, but can demonstrate it. Therefore an attractive approach to the reconstruction of human control skill involves machine learni...

objectives: auditory perception or hearing ability is critical for children in acquisition of language and speech hence hearing loss has different effects on individuals’ linguistic perception, and also on their functions. it seems that deaf people suffer from language and speech impairments such as in perception of complex linguistic constructions. this research was aimed to study the percepti...

Our objective is to find the five best college sports coaches of past century for three different sports. We decided to look at men's basketball, football, and baseball. We wanted to use an approach that could definitively determine team skill from the games played, and then use a machine-learning algorithm to calculate the correct coach skills for each team in a given year. We created a networ...