3D kinematics / motion capture
Quantify trajectories, variability and synergies.
Methods range from kinematics and EMG to perturbation psychophysics, neuroimaging and invasive recordings — each with impurity problems.
Triangulate behavioural and neural measures; never trust a single lab score.
Tools
EMG / H-reflex
Probe muscle drive and spinal gain.
Force-field / prism adaptation
Assay cerebellar learning curves.
fMRI / MEG / EEG
Map preparation and error-related dynamics.
Intracranial / single-unit (lab)
Causal-resolution recordings in surgical contexts.
Computational optimal control
Formalise cost, noise and feedback policies.
Protocols
Sensorimotor adaptation designs
Clamp, washout and savings to probe retention.
Dual-task gait protocols
Reveal cognitive–motor interference.
DBS ON/OFF comparisons
Causal clinical windows onto BG loops.
Longitudinal skill cohorts
Track plasticity across practice and ageing.
Limits
Task impurity
Motivation and attention confound “pure” motor scores.
Lab–life gap
Treadmill gait ≠ cluttered real-world walking.
Species translation
Rodent reach ≠ human hand fractionation.
Preregister adaptation and transfer claims; many fail to generalise.
Sources & research
- Error correction, sensory prediction, and adaptation in motor controlSynthesis of prediction and adaptation in motor control.DOI
- Ethological Action Maps: A Paradigm Shift for the Motor CortexAction-map view of motor cortex organisation.DOI
- The basal ganglia: focused selection and inhibition of competing motor programsCanonical basal-ganglia selection model.DOI
Keep exploring
More in Cognition
🧩
Memory
How the brain encodes, stores and retrieves experience across systems.
Research 75 🎯Attention
Selecting what enters awareness — and what the brain must ignore.
Research 88 💬Language
Speech, comprehension and the cortical networks that make meaning.
Research 74 💓Emotion
Affective circuits linking body states, appraisal and social meaning.
Research 67 ⚖️Decision-Making
Value, risk and control — how choices emerge from competing signals.
Research 66 😴Sleep
Oscillations, stages and the nightly work of memory and repair.
Research 97 🔄Neuroplasticity
How experience rewires synapses, maps and recovery trajectories.
Research 50 ✨Consciousness
Awareness, reportability and the hard problem still facing science.
Research 89 📚Learning
How practice, prediction and reward reshape circuits over time.
Research 90 👁️Perception
Building a usable world from noisy sensors and prior expectations.
Research 77 🔥Pain
A protective percept built from nociception, context and prediction.
Research 74 ⏳Brain Aging
Lifelong change in structure, networks and cognitive reserve.
Research 57 ✨Belief, Expectation & Becoming
Where self-help, manifestation metaphors and religious hope meet expectancy, attention and prediction — and where they overclaim.
Research 78 🕯️Contemplative Practice
Meditation, prayer and liturgy as trained attention and regulation — evidence, limits and cultural context.
Research 82 🧭Executive Function
Working memory, inhibition and cognitive flexibility — the control system that steers thought and action toward goals.
Research 88 🤝Social Cognition
How brains read minds, faces and norms — theory of mind, empathy and the networks that make us social.
Research 85