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Interactions between Motivation, Emotion and Attention: From Biology to Robotics.

Författare

Summary, in English

A model of emotional conditioning is ex-

tended with a cortical model where stimulus

codes compete for activation. This system is

combined with motivational inputs that mod-

ulate both sensory and emotional processing.

The extended model is able to reproduce the

attentional blocking effect. It can also learn to

switch between different sensory targets when

the motivational state changes. The relation

between motivation, emotion, and attention

control is learned through the presentation of

different stimuli in combination with reward.

The model has also been used to control sac-

cades in a stereo vision head that learns what

object are compatible with what motivations.

Publiceringsår

2009

Språk

Engelska

Publikation/Tidskrift/Serie

Proceedings of the Ninth International Conference on Epigenetic Robotics.

Dokumenttyp

Artikel i tidskrift

Förlag

Lund Univeristy Cognitive Studies

Ämne

  • Computer Vision and Robotics (Autonomous Systems)

Nyckelord

  • Epigenetic Robotics

Status

Published

Projekt

  • Ikaros: An infrastructure for system level modelling of the brain