[HTML][HTML] Initial motor skill performance predicts future performance, but not learning
People show vast variability in skill performance and learning. What determines a person's
individual performance and learning ability? In this study we explored the possibility to …
individual performance and learning ability? In this study we explored the possibility to …
[HTML][HTML] Offline optimization of the relative timing of movements in a sequence is blocked by retroactive behavioral interference
J Friedman, M Korman - Frontiers in Human Neuroscience, 2016 - frontiersin.org
Acquisition of motor skills often involves the concatenation of single movements into
sequences. Along the course of learning, sequential performance becomes progressively …
sequences. Along the course of learning, sequential performance becomes progressively …
[HTML][HTML] Habitual or hyper-controlled behavior: OCD symptoms and explicit sequence learning
S Barzilay, I Fradkin, JD Huppert - Journal of Behavior Therapy and …, 2022 - Elsevier
Background and objectives This study examined whether ritualistic behaviors characteristic
of obsessive-compulsive disorder (OCD) are a product of dysfunctional goal-directed …
of obsessive-compulsive disorder (OCD) are a product of dysfunctional goal-directed …
Acquisition of skilled finger movements is accompanied by reorganization of the corticospinal system
Dexterous finger movements are often characterized by highly coordinated movements.
Such coordination might be derived from reorganization of the corticospinal system. In this …
Such coordination might be derived from reorganization of the corticospinal system. In this …
Paradoxical Long-term Memory Augmentation following Temporal Pairing between “Limited” and “Extensive” Motor Sequence Training Experiences
Consecutive training on two movement sequences often leads to retroactive interference—
obstructing memory for the initially trained sequence but not for the second. However, in the …
obstructing memory for the initially trained sequence but not for the second. However, in the …
[PDF][PDF] Sleep-related offline learning in a complex arm movement sequence
A Malangré, P Leinen, K Blischke - Journal of Human Kinetics, 2014 - sciendo.com
Sleep is known to elicit off-line improvements of newly learned procedural skills, a
phenomenon attributed to enhancement consolidation of an internal skill representation. In …
phenomenon attributed to enhancement consolidation of an internal skill representation. In …
[HTML][HTML] The online and offline effects of changing movement timing variability during training on a finger-opposition task
J Friedman, A Amiaz, M Korman - Scientific Reports, 2022 - nature.com
In motor learning tasks, there is mixed evidence for whether increased task-relevant
variability in early learning stages leads to improved outcomes. One problem is that there …
variability in early learning stages leads to improved outcomes. One problem is that there …
[HTML][HTML] Observation of an expert model induces a skilled movement coordination pattern in a single session of intermittent practice
J Friedman, M Korman - Scientific reports, 2019 - nature.com
We tested how observation of a skilled pattern of planar movements can assist in the
learning of a new motor skill, which otherwise requires rigorous long-term practice to …
learning of a new motor skill, which otherwise requires rigorous long-term practice to …
Better later: evening practice is advantageous for motor skill consolidation in the elderly
How does the time of day of a practice session affect learning of a new motor sequence in
the elderly? Participants practiced a given finger tapping sequence either during morning or …
the elderly? Participants practiced a given finger tapping sequence either during morning or …
Motor skill acquisition during a balance task as a process of optimization of motor primitives
M de Lemos Fonseca, JF Daneault… - European Journal of …, 2020 - Wiley Online Library
It has been argued that the central nervous system relies on combining simple movement
elements (ie motor primitives) to generate complex motor outputs. However, how movement …
elements (ie motor primitives) to generate complex motor outputs. However, how movement …