September 12th, 2014
•Potentiation of the startle reflex is measured via electromyography of the orbicularis oculi muscle during low (uncertain) and high (certain) probability electric shock threat in the Threat Probability Task. This provides an objective measure of distinct negative emotional states (fear/anxiety) for research on psychopathology, substance use/abuse, and broad affective science.
Related Videos
The Successive Alleys Test of Anxiety in Mice and Rats
fMRI Validation of fNIRS Measurements During a Naturalistic Task
Measuring Attentional Biases for Threat in Children and Adults
Use of the Open Field Maze to Measure Locomotor and Anxiety-like Behavior in Mice
Quantifying Learning in Young Infants: Tracking Leg Actions During a Discovery-learning Task
Using Gold-standard Gait Analysis Methods to Assess Experience Effects on Lower-limb Mechanics During Moderate High-heeled Jogging and Running
Reducing State Anxiety Using Working Memory Maintenance
The Modified Temptation Resistance Task: A Paradigm to Elicit Children's Strategic Lie-telling
Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
Fear Incubation Using an Extended Fear-Conditioning Protocol for Rats
ABOUT JoVE
Copyright © 2024 MyJoVE Corporation. All rights reserved