psychological stress

Early Childhood Stress is Associated With Elevated Antibody Levels to Herpes Simplex Virus Type 1 in Adolescence

Early Childhood Stress is Associated With Elevated Antibody Levels to Herpes Simplex Virus Type 1 in Adolescence

A study published in the Proceedings of the National Academy of Sciences of the United States of America (PNAS) indicates that a stressful early childhood history affects the long-term functioning of the immune system, specifically evidenced by a secretion of higher levels of herpes simplex virus (HSV)-antibodies into saliva. The link between psychological stress and […]

Stress Response in Childhood Asthma

Stress Response in Childhood Asthma

OVERVIEW ARTICLE Accumulated evidence from animal models suggests that exogenously applied stress enhances airway reactivity and increases airway inflammation. This is considered to be the result of their inability to increase glucocorticoid production in response to stress to suppress the immune reaction. Clinical observations that stressful life events in asthmatic subjects increase the risk of […]

Hans Selye and the Birth of the Stress Concept

Hans Selye and the Birth of the Stress Concept

HISTORY OVERVIEWS In 1936 a half page report appeared in Nature magazine under the title “A syndrome produced by diverse nocuous agents,” which was authored by Hans Selye of McGill University, Montreal, Canada [1]. The essence of this report was that rats exposed to a variety of nocuous or toxic agents (e.g. cold, surgery, forced […]