» Articles » PMID: 25688432

Cortisol Reactivity to Stress Among Youth: Stability over Time and Genetic Variants for Stress Sensitivity

Overview
Specialty Psychology
Date 2015 Feb 18
PMID 25688432
Citations 17
Authors
Affiliations
Soon will be listed here.
Abstract

Stress sensitivity may be one process that can explain why some genetically at-risk individuals are more susceptible to some types of stress-reactive psychopathologies. Dysregulation of the limbic-hypothalamic-pituitary-adrenal (LHPA) axis, including cortisol reactivity to challenge, represents a key aspect of stress sensitivity. However, the degree of stability over time among youth, especially differential stability as a function of particular genetic variants, has not been investigated. A general community sample of children and adolescents (mean age = 11.4; 56% girls) provided a DNA sample and completed 2 separate laboratory stress challenges, across an 18-month follow-up (N = 224 at Time 1; N = 194 at Time 2), with repeated measures of salivary cortisol. Results showed that test-retest stability for several indices of cortisol reactivity across the laboratory challenge visits were significant and of moderate magnitude for the whole sample. Moreover, gene variants of several biologically plausible systems relevant for stress sensitivity (especially 5-HTTLPR and CRHR1) demonstrated differential stability of cortisol reactivity over 18-months, such that carriers of genotypes conferring enhanced environmental susceptibility exhibited greater stability of cortisol levels over time for some LHPA axis indices. Findings suggest that LHPA axis dysregulation may exhibit some trait-like aspects underlying stress sensitivity in youth, especially for those who carry genes related to greater genetic susceptibility to environmental stress.

Citing Articles

The Interaction of Polygenic Susceptibility to Stress and Childhood Adversity Dimensions Predicts Longitudinal Trajectories of Stress-Sensitivity.

Barrantes-Vidal N, Gizdic A, Torrecilla P, Mas-Bermejo P, Sheinbaum T, Papiol S Stress Health. 2024; 40(6):e3499.

PMID: 39540673 PMC: 11636442. DOI: 10.1002/smi.3499.


Effect of yoga in medical students to reduce the level of depression, anxiety, and stress: pilot study (Goodbye Stress with Yoga GSY).

Chauhan S, Babu A, Galgalo D, Melczer C, Premusz V, Karsai I BMC Complement Med Ther. 2024; 24(1):203.

PMID: 38790041 PMC: 11127401. DOI: 10.1186/s12906-024-04496-0.


Repeated Sevoflurane Exposure in Neonatal Rats Enhances the Sensitivity to Pain and Traumatic Stress Later in Juvenile Life.

Chen B, Jiang L, Zhou W, Shang Y, Li F, Liu B J Pain Res. 2022; 15:3171-3178.

PMID: 36258761 PMC: 9572549. DOI: 10.2147/JPR.S365253.


Usability, Feasibility, and Effect of a Biocueing Intervention in Addition to a Moderated Digital Social Therapy-Platform in Young People With Emerging Mental Health Problems: A Mixed-Method Approach.

van Doorn M, Nijhuis L, Monsanto A, van Amelsvoort T, Popma A, Jaspers M Front Psychiatry. 2022; 13:871813.

PMID: 35693972 PMC: 9174529. DOI: 10.3389/fpsyt.2022.871813.


The "vestibular neuromatrix": A proposed, expanded vestibular network from graph theory in post-concussive vestibular dysfunction.

Smith J, Trofimova A, Ahluwalia V, Casado Garrido J, Hurtado J, Frank R Hum Brain Mapp. 2021; 43(5):1501-1518.

PMID: 34862683 PMC: 8886666. DOI: 10.1002/hbm.25737.


References
1.
Vreeburg S, Zitman F, van Pelt J, DeRijk R, Verhagen J, van Dyck R . Salivary cortisol levels in persons with and without different anxiety disorders. Psychosom Med. 2010; 72(4):340-7. DOI: 10.1097/PSY.0b013e3181d2f0c8. View

2.
Moffitt T, Caspi A, Rutter M . Strategy for investigating interactions between measured genes and measured environments. Arch Gen Psychiatry. 2005; 62(5):473-81. DOI: 10.1001/archpsyc.62.5.473. View

3.
Koenen K, Amstadter A, Nugent N . Gene-environment interaction in posttraumatic stress disorder: an update. J Trauma Stress. 2009; 22(5):416-26. PMC: 2889033. DOI: 10.1002/jts.20435. View

4.
Oppenheimer C, Hankin B, Young J, Smolen A . Youth genetic vulnerability to maternal depressive symptoms: 5-HTTLPR as moderator of intergenerational transmission effects in a multiwave prospective study. Depress Anxiety. 2013; 30(3):190-6. PMC: 3717260. DOI: 10.1002/da.22056. View

5.
Stroud L, Salovey P, Epel E . Sex differences in stress responses: social rejection versus achievement stress. Biol Psychiatry. 2002; 52(4):318-27. DOI: 10.1016/s0006-3223(02)01333-1. View