Sökning: "hofsten"

Visar resultat 16 - 20 av 33 avhandlingar innehållade ordet hofsten.

1. 16. From Eye to Mind : Early Visuomotor Performance and Developmental Trajectories in Children Born Preterm

   Författare :Ylva Fredriksson Kaul; Lena Hellström-Westas; Claes von Hofsten; Kerstin Rosander; Katarina Strand Brodd; Birgitta Böhm; Audrey van der Meer; Uppsala universitet; []
   Nyckelord :Children born very preterm; Visual tracking; Reaching; Neurodevelopment; Predictive control; Attention; Cognition; Psychology; Psykologi; Medicinsk vetenskap; Medical Science;

   Sammanfattning : Children born very preterm, at less than 32 weeks of gestation, have an increased risk of developing problems with attention, cognition, perception and motor function. Despite this, the developmental trajectories leading from preterm birth to later impairments are not fully understood. LÄS MER

3. 17. Infants in Control : Prospective Motor Control and Executive Functions in Action Development

   Författare :Janna Gottwald; Gustaf Gredebäck; Claes von Hofsten; Daniela Corbetta; Uppsala universitet; []
   Nyckelord :infant development; action development; prospective motor control; executive functions; action planning; motor development; motion tracking; embodied cognition; developmental psychology; Psychology; Psykologi;

   Sammanfattning : This thesis assesses the link between action and cognition early in development. Thus the notion of an embodied cognition is investigated by tying together two levels of action control in the context of reaching in infancy: prospective motor control and executive functions. LÄS MER

4. 18. Infants’ Knowledge of Occluded Objects: Evidence of Early Spatiotemporal Representations

   Författare :Gustaf Gredebäck; Claes von Hofsten; Janette Atkinson; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; infants; occlusion; gaze; object representations; temporal; spatial; associative rule; extrapolation; Psykologi; Psychology; Psykologi;

   Sammanfattning : This thesis demonstrates that infants represent temporarily non-visible, or occluded, objects. From 4 months of age, infants could accurately predict the reappearance of a moving object after 660 ms of non visibility; indicating accurate spatiotemporal representations. LÄS MER

5. 19. 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. 20. Visual motor development in full term and preterm infants

   Författare :Helena Grönqvist; Claes von Hofsten; Kerstin Rosander; Audrey van der Meer; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; infant development; smooth pursuit; eye tracking; reaching; preterm infants; Psychology; Psykologi; Psychology; Psykologi;

   Sammanfattning : Smooth tracking and efficient reaching for moving objects require the ability to predict the velocity and trajectory of the object. This skill is important to be able to perceive human action and object motion in the world. This thesis explores early visual motor development in full term and preterm infants. LÄS MER