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Attention.

Patrick M Callahan1, Alvin V Terry

  • 1Department of Pharmacology and Toxicology, CB-3545, Georgia Regents University, 1120 Fifteenth Street, Augusta, GA, 30912-2450, USA.

Handbook of Experimental Pharmacology
|May 16, 2015
PubMed
Summary
This summary is machine-generated.

This study reviews animal models for attention, focusing on tasks like the Five-Choice Serial Reaction Time Task (5-CSRTT) and Signal Detection Task (SDT). These models help understand attention deficits and test new treatments for neuropsychiatric disorders.

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Area of Science:

  • Neuroscience
  • Cognitive Science
  • Pharmacology

Background:

  • Attention is crucial for cognition and intellectual function.
  • Attention deficits are common in neuropsychiatric disorders like Alzheimer's disease, schizophrenia, depression, and ADHD.
  • Attention is a key therapeutic target for these conditions.

Purpose of the Study:

  • To provide an overview of common animal behavioral paradigms for attention.
  • To review literature using these tasks to explore neurobiological substrates of attention.
  • To evaluate pharmacological agents for treating attention disorders.

Main Methods:

  • Utilized rodent models for attention research.
  • Included sustained attention tasks: Five-Choice Serial Reaction Time Task (5-CSRTT) and Five-Choice Continuous Performance Task (5C-CPT).
  • Included the Signal Detection Task (SDT) to assess temporal aspects of attention.

Main Results:

  • Behavioral paradigms in rodents serve as valuable tools for studying attention.
  • These tasks aid in elucidating the neurobiological underpinnings of attention.
  • The reviewed tasks are instrumental in evaluating potential pharmacological treatments for attention deficits.

Conclusions:

  • Animal models of attention are essential for advancing our understanding of cognitive function.
  • These models facilitate the development and testing of novel therapeutic strategies for attention-related disorders.
  • Further research using these paradigms can lead to improved treatments for neuropsychiatric conditions affecting attention.