Related Experiment Video
Updated: Feb 20, 2026
10:10
Evaluating Tests of Cognition using a Computerized Touch-Sensitive Tablet, Eye Tracking, and Functional Magnetic Resonance Imaging
Published on: January 30, 2026
269
Touchscreen technology in the study of cognition-related behavior
1Behavioral Biology Laboratory, McLean Hospital, Harvard Medical School, Belmont, Massachusetts, USA.
Behavioural Pharmacology
|October 25, 2017
Summary
Touchscreen chambers offer a flexible method for assessing cognitive behaviors in animal models of addiction and neuropsychiatric conditions. This technology enables novel task development and cross-species cognitive assessments, advancing translational research.
Area of Science:
- Neuroscience
- Behavioral Pharmacology
- Animal Models
Background:
- Translational animal models are crucial for understanding addiction and neuropsychiatric conditions.
- Assessing cognitive functions like learning and memory is vital for drug development.
- Existing models may not fully capture complex behavioral phenotypes.
Purpose of the Study:
- To present touchscreen methodology as a flexible tool for behavioral and cognitive assessments in animal models.
- To demonstrate the construction of touchscreen experimental chambers.
- To examine cross-species cognitive task continuity using touchscreen technology.
Main Methods:
- Review of previous touchscreen-based animal studies.
- Primer on constructing touchscreen experimental chambers.
- Proof-of-concept study using the repeated acquisition task in rats, marmosets, squirrel monkeys, and rhesus macaques.
Main Results:
- Touchscreen methodology can be tailored to specific experimental goals.
- Formal similarity in cognitive tasks is achievable across different species.
- Demonstrated cross-species continuity in performance on a learning task.
Conclusions:
- Contemporary touchscreen methodology is adaptable for diverse research needs in behavioral neuroscience.
- This technology facilitates the development of new translational models for complex behaviors.
- Touchscreen systems enable standardized cognitive assessments across multiple species.
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