Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Behavioral and computational models of spatial attention

C P Shimp1, F J Friedrich

  • 1Department of Psychology, University of Utah, Salt Lake City 84112.

Journal of Experimental Psychology. Animal Behavior Processes
|January 1, 1993
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Linear responses.

Behavioural processes·2014
Same author

Shifting attention to different levels within global-local stimuli: A study of normal participants and a patient with temporal-parietal lobe damage.

Cognitive neuropsychology·2010
Same author

Tolerance in a rigorous science.

Journal of the experimental analysis of behavior·1999
Same author

The randomization procedure in the study of categorization of multidimensional stimuli by pigeons.

Journal of experimental psychology. Animal behavior processes·1999
Same author

Priming of attention to local or global levels of visual analysis.

Journal of experimental psychology. Animal behavior processes·1998
Same author

Spatial attention deficits in humans: a comparison of superior parietal and temporal-parietal junction lesions.

Neuropsychology·1998
Same journal

The fate of redundant cues in human predictive learning.

Journal of experimental psychology. Animal behavior processes·2013
Same journal

The adaptive analysis of visual cognition using genetic algorithms.

Journal of experimental psychology. Animal behavior processes·2013
Same journal

Active change detection by pigeons and humans.

Journal of experimental psychology. Animal behavior processes·2013
Same journal

Renewal effects in interference between outcomes as measured by a cued response reaction time task: further evidence for associative retrieval models.

Journal of experimental psychology. Animal behavior processes·2013
Same journal

Pigeons use low rather than high spatial frequency information to make visual category discriminations.

Journal of experimental psychology. Animal behavior processes·2013
Same journal

Associative models of instrumental learning: a response to Dupuis and Dawson.

Journal of experimental psychology. Animal behavior processes·2013
See all related articles

Pigeons

Area of Science:

  • Cognitive psychology and neuroscience, focusing on attention and decision-making processes.

Background:

  • Investigating how predictive cues influence reaction times (RT) is crucial for understanding attention.
  • Choice reaction time tasks with spatial cues are common paradigms for studying attentional mechanisms.

Purpose of the Study:

  • To examine the effects of cue validity, stimulus onset asynchrony, and base rates on pigeon choice RT.
  • To model the underlying cognitive processes responsible for observed attention-like phenomena.

Main Methods:

  • Pigeons performed a spatially cued choice reaction time task.
  • Experimental variables included cue validity, stimulus onset asynchrony, and cue base rates.
  • A computational-processing model was used to simulate and explain the empirical data.

Related Experiment Videos

Main Results:

  • Reaction times were faster with valid cues (validity effect).
  • Reaction times decreased as stimulus onset asynchrony increased (alerting effect).
  • Cue validity did not significantly affect overall reaction time.

Conclusions:

  • Dynamic interactions between short-term and associative memory can account for attention-like effects in pigeons.
  • Computational models can effectively replicate complex behavioral patterns observed in attention tasks.