Psychophysiological response to social stressors: Relevance of sex and age

Understanding the factors involved in the psychophysiological response of people in acute stressful situations is crucial to the prevention and treatment of stress-related health problems. We aim to integrate the results of studies investigating the role of sex and age in the inter-individual variability in several biomarkers of the stress response Methods: We summarize the main findings of our research group and other laboratories regarding sex and age-related differences in the psychophysiological response to psychosocial stress. Results: Sexrelated differences in the stress response are observed in blood pressure and cortisol, but not in heart rate, heart rate variability, or salivary al…