
Keywords: استرس شدید روانی و اجتماعی; Everyday moral decision-making; Acute psychosocial stress; Salivary cortisol; Social decision-making; Hypothalamic-pituitary-adrenal (HPA) axis; Trier Social Stress Test (TSST); Placebo Trier Social Stress Test (PTSST); Altruistic decisions; Egoistic deci