Related Experiment Video
Updated: Jul 31, 2026

The Successive Alleys Test of Anxiety in Mice and Rats
Published on: June 17, 2013
A multivariate approach for validation of anxiety and fear
Abstract:
The purpose of this study was to reduce the defining characteristics for the nursing diagnoses anxiety and fear into sets of smaller, more manageable and meaningful variables for clinical use and further investigation. A sample of 233 nurse experts rated defining characteristics of anxiety and fear on three study instruments; a sample of 69 hospitalized clients rated defining characteristics of anxiety on one study instrument. Results of principle components analyses identified patterns within defining characteristics and provided consolidation of characteristics into meaningful and usable sets.
Related Concept Videos
Theory of Romantic Attachment in Adulthood
Anxiety: Overview
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Generalized Anxiety Disorder
Social Anxiety Disorder

