Seeding Stress Resilience through Inoculation

Stress is a generalized set of physiological and psychological responses observed when an organism is placed under challenging circumstances. The stress response allows organisms to reattain the equilibrium in face of perturbations. Unfortunately, chronic and/or traumatic exposure to stress frequent...

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Main Authors: Archana Ashokan, Meenalochani Sivasubramanian, Rupshi Mitra
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:Neural Plasticity
Online Access:http://dx.doi.org/10.1155/2016/4928081
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author Archana Ashokan
Meenalochani Sivasubramanian
Rupshi Mitra
author_facet Archana Ashokan
Meenalochani Sivasubramanian
Rupshi Mitra
author_sort Archana Ashokan
collection DOAJ
description Stress is a generalized set of physiological and psychological responses observed when an organism is placed under challenging circumstances. The stress response allows organisms to reattain the equilibrium in face of perturbations. Unfortunately, chronic and/or traumatic exposure to stress frequently overwhelms coping ability of an individual. This is manifested as symptoms affecting emotions and cognition in stress-related mental disorders. Thus environmental interventions that promote resilience in face of stress have much clinical relevance. Focus of the bulk of relevant neurobiological research at present remains on negative aspects of health and psychological outcomes of stress exposure. Yet exposure to the stress itself can promote resilience to subsequent stressful episodes later in the life. This is especially true if the prior stress occurs early in life, is mild in its magnitude, and is controllable by the individual. This articulation has been referred to as “stress inoculation,” reminiscent of resilience to the pathology generated through vaccination by attenuated pathogen itself. Using experimental evidence from animal models, this review explores relationship between nature of the “inoculum” stress and subsequent psychological resilience.
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spelling doaj-art-87a1ad8625a64ee59809742099abb7882025-02-03T06:00:44ZengWileyNeural Plasticity2090-59041687-54432016-01-01201610.1155/2016/49280814928081Seeding Stress Resilience through InoculationArchana Ashokan0Meenalochani Sivasubramanian1Rupshi Mitra2School of Biological Sciences, Nanyang Technological University, 637551, SingaporeSchool of Biological Sciences, Nanyang Technological University, 637551, SingaporeSchool of Biological Sciences, Nanyang Technological University, 637551, SingaporeStress is a generalized set of physiological and psychological responses observed when an organism is placed under challenging circumstances. The stress response allows organisms to reattain the equilibrium in face of perturbations. Unfortunately, chronic and/or traumatic exposure to stress frequently overwhelms coping ability of an individual. This is manifested as symptoms affecting emotions and cognition in stress-related mental disorders. Thus environmental interventions that promote resilience in face of stress have much clinical relevance. Focus of the bulk of relevant neurobiological research at present remains on negative aspects of health and psychological outcomes of stress exposure. Yet exposure to the stress itself can promote resilience to subsequent stressful episodes later in the life. This is especially true if the prior stress occurs early in life, is mild in its magnitude, and is controllable by the individual. This articulation has been referred to as “stress inoculation,” reminiscent of resilience to the pathology generated through vaccination by attenuated pathogen itself. Using experimental evidence from animal models, this review explores relationship between nature of the “inoculum” stress and subsequent psychological resilience.http://dx.doi.org/10.1155/2016/4928081
spellingShingle Archana Ashokan
Meenalochani Sivasubramanian
Rupshi Mitra
Seeding Stress Resilience through Inoculation
Neural Plasticity
title Seeding Stress Resilience through Inoculation
title_full Seeding Stress Resilience through Inoculation
title_fullStr Seeding Stress Resilience through Inoculation
title_full_unstemmed Seeding Stress Resilience through Inoculation
title_short Seeding Stress Resilience through Inoculation
title_sort seeding stress resilience through inoculation
url http://dx.doi.org/10.1155/2016/4928081
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