Effects of hydrocortisone and yohimbine on selective attention to emotional cues.

ABSTRACT:

Introduction

Facial expressions contain important affective information, and selective attention to facial expression provides an advantage in the face of loss, stress and danger. In addition, the sympathetic nervous system and hypothalamus-pituitary-adrenal axis mediate the organism's response to loss and danger. Here, we aimed at investigating the influence of sympathetic nervous system and hypothalamus-pituitary-adrenal axis activation on selective attention to affective facial stimuli.

Methods and materials

One hundred-and-four healthy men between 18-35 years old (mean (standard deviation) age: 24.1 (3.5) years) participated in the study. We used a randomised, double-blind, placebo-controlled design. Participants received either: (a) yohimbine, (b) hydrocortisone, (c) yo

SUBMITTER: Metz S 

PROVIDER: S-EPMC8278549 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature