Perceived effort for motor control and decision-making
Perceived effort for motor control and decision-making
Citació
- Cos I. Perceived effort for motor control and decision-making. PLoS Biol. 2017 Aug 18;15(8):e2002885. DOI: 10.1371/journal.pbio.2002885
Enllaç permanent
Descripció
Resum
How effort is internally quantified and how it influences both movement generation and decisions between potential movements are 2 difficult questions to answer. Physical costs are known to influence motor control and decision-making, yet we lack a general, principled characterization of how the perception of effort operates across tasks and conditions. Morel and colleagues introduce an insightful approach to that end, assessing effort indifference points and presenting a quadratic law between perceived effort and force production.