General Adaptation Syndrome

General adaptation syndrome (GAS) is a model describing how the body responds to prolonged or repeated stress through a predictable sequence of physiological stages. A stressor first triggers the alarm reaction, activating the sympathetic nervous system and stress hormones; during resistance, the body sustains heightened coping responses, while continued demand can lead to exhaustion as regulation becomes impaired. In psychology, GAS helps explain links between stress, adaptation, and health, providing a framework for studying chronic stress, coping, burnout, and stress-related illness. Although individual responses vary, the model remains useful for understanding how acute stress can develop into longer-term strain.

General Adaptation Syndrome - Related Videos

Research

JoVE Journal - Behavior

Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

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Cited by 5 •

2016

An EEG experimental protocol is designed to clarify the interplay between conscious and non-conscious representations of emotional faces in patients with Asperger's syndrome. The technique suggests that patients with Asperger's syndrome have deficits in non-conscious representation of emotional faces, but have comparable performance in conscious representation with healthy controls.

Robotic-assisted Left Pneumonectomy For Vanishing Lung Syndrome

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2026

Robotic-assisted pneumonectomy is safe and effective in the management of Vanishing Lung Syndrome, with reduced morbidity and faster recovery times.

Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes

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Cited by 18 •

2016

This manuscript describes the setup, implementation, and analysis of boldness, aggression, and shoaling in zebrafish and testing for the presence of a behavioral syndrome. A standardized approach for behavioral quantification will allow for easier comparison across studies. Modifications to this protocol are possible as each assay can be run individually.

A Molecular Readout of Long-term Olfactory Adaptation in C. elegans

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Cited by 2 •

2012

Here we describe a molecular readout of long-term olfactory adaptation in Caenorhabditis elegans. The Protein Kinase G, EGL-4, is necessary for stable adaptation responses in the primary sensory neuron pair called AWC. During prolonged odor exposure EGL-4 translocates from the cytosol to nucleus of the AWC.

Robot Strong Procedure for Superior Mesenteric Artery (Wilkie) Syndrome

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2026

This protocol demonstrates the key technical steps of a Robot Strong procedure in a patient suspected of superior mesenteric artery (SMA) syndrome, also known as Wilkie syndrome.

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