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

Working memory: trouble in mind

M J Tovée1, E M Cohen-Tovée

  • 1Department of Psychology, University of Newcastle, Newcastle upon Tyne, UK.

Current Biology : CB
|January 1, 1996
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

Sociocultural drivers of body image and eating disorder risk in rural Nicaraguan women.

Journal of eating disorders·2022
Same author

Development of the MapMe intervention body image scales of known weight status for 4-5 and 10-11 year old children.

Journal of public health (Oxford, England)·2017
Same author

Differences in eye-movement patterns between anorexic and control observers when judging body size and attractiveness.

British journal of psychology (London, England : 1953)·2011
Same author

Ultra-violet photoreceptors in the animal kingdom: their distribution and function.

Trends in ecology & evolution·2011
Same author

Female and male perceptions of female physical attractiveness in front-view and profile.

British journal of psychology (London, England : 1953)·2001
Same author

Maternal waist-to-hip ratio does not predict child gender.

Proceedings. Biological sciences·2001
Same journal

Hunting ecology predicts eye arrangements in the modular visual system of spiders.

Current biology : CB·2026
Same journal

Sub-second fluctuations between top-down and bottom-up modes distinguish diverse human brain states.

Current biology : CB·2026
Same journal

Queen bees offload pesticide burden to eggs when social buffering is overwhelmed.

Current biology : CB·2026
Same journal

Pitch selectivity in ferret auditory cortex.

Current biology : CB·2026
Same journal

A cell size-dependent competition between geometry and polarity governs nuclear and spindle positioning in early embryos.

Current biology : CB·2026
Same journal

Trophic cascades drive sustainability in the agricultural heritage rice-fish coculture system.

Current biology : CB·2026
See all related articles

Visual working memory relies on prefrontal cortex and visual area interactions, influenced by dopamine. This research offers insights for treating Parkinson's disease and schizophrenia.

Area of Science:

  • Neuroscience
  • Cognitive Science

Background:

  • Visual working memory (VWM) is crucial for cognitive tasks.
  • VWM is thought to involve interactions between the prefrontal cortex (PFC) and visual association areas.
  • Dopamine is a neurotransmitter known to modulate neuronal activity in these brain regions.

Purpose of the Study:

  • To investigate the neural mechanisms underlying visual working memory.
  • To explore the role of dopamine in modulating neuronal activity within the PFC-visual association network relevant to VWM.

Main Methods:

  • Utilized neurophysiological recordings to examine neuronal activity.
  • Investigated the effects of dopamine modulation on neural circuits during VWM tasks.

Main Results:

Related Experiment Videos

  • Confirmed the dependence of VWM on PFC and visual association area interactions.
  • Demonstrated that dopamine significantly modulates the activity of neurons involved in VWM.

Conclusions:

  • The findings elucidate the neurochemical basis of VWM.
  • These results have significant implications for understanding and treating neurological and psychiatric disorders affecting VWM, such as Parkinson's disease and schizophrenia.