Sökning: "Motor prediction"

Visar resultat 1 - 5 av 63 avhandlingar innehållade orden Motor prediction.

1. 1. Manual Motor Development in Infancy : Execution and Observation of Actions

   Författare :Therese Ljunghammar Ekberg; Gustaf Gredebäck; Claes von Hofsten; Jeffrey J. Lockman; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Infancy; Motor development; Reaching; Actions; Motor prediction; Prospective motor control; Social cognition; Stereopsis; Mirror neuron system; Mu rhythm; Motor impairment; Autism Spectrum Disorder; High-risk siblings; Psychology; Psykologi;

   Sammanfattning : Of all motor skills, manual reaching might be the one ability that matters most for infants’ perceptual, cognitive and social development. Reaching allows infants to learn about object properties, but also gives opportunities for socializing with others. LÄS MER

3. 2. Stochastic modeling of motor proteins

   Författare :Martin Lindén; Mats Wallin; Dean Astumian; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; molecular motor; motor protein; Markov process; fluctuations; statistical mechanics; microscopic reversibility; Physics; Fysik;

   Sammanfattning : Motor proteins are microscopic biological machines that convert chemical energy into mechanical motion and work. They power a diverse range of biological processes, for example the swimming and crawling motion of bacteria, intracellular transport, and muscle contraction. LÄS MER

4. 3. An Embodied Account of Action Prediction

   Författare :Claudia Elsner; Gustaf Gredebäck; Claes von Hofsten; Amanda L. Woodward; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Action prediction; biological motion; direct-matching; embodied simulation; eye movements; eye-tracking; give-me gesture; mirror neuron; motor cortex; point-light; social interaction; TMS; Psychology; Psykologi;

   Sammanfattning : Being able to generate predictions about what is going to happen next while observing other people’s actions plays a crucial role in our daily lives. Different theoretical explanations for the underlying processes of humans’ action prediction abilities have been suggested. LÄS MER

5. 4. Predictive Eye Movements During Action Observation in Infancy : Understanding the Processes Behind Action Prediction

   Författare :Dorota Green; Gustaf Gredebäck; Claes von Hofsten; Bennet I. Bertenthal; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Action prediction; action understanding; eye movements; eye-tracking; culture; infnacy; Psychology; Psykologi;

   Sammanfattning : Being able to predict the goal of other people’s actions is an important aspect of our daily lives. This ability allows us to interact timely with others and adjust our behaviour appropriately.The general aim of the present thesis was to explore which processes best explain our ability to predict other people’s action goals during development. LÄS MER

7. 5. Dopamine and the affective-cognitive gradient in the human striatum studied with multimodal brain imaging

   Författare :Filip Grill; Anna Rieckmann; Lars Nyberg; Alison Adcock; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dopamine; striatum; incentive; motor; associative; reinforcement learning; reward prediction error; positron emission tomography; functional magnetic resonance imaging; PET MR; cognitive modelling;

   Sammanfattning : Both dopamine and the dopamine rich brain area, striatum, have been linked to behaviors related to incentives, motor action, and associative processing. Most of the cortex sends projections to the striatum, these connections have been described as a gradient organization representing a repertoire of functional behaviors. LÄS MER