Molecular genetic basis of the primary emotions in young adults: an exploratory analysis of genetic polymorphisms across dopamine, serotonin, oxytocin, endogenous opioid, and neurotrophic factor pathways.

ABSTRACT:

Introduction

Advances in affective neuroscience have unraveled the neurobiological underpinnings of primary emotions, making them suitable candidates for molecular genetic research. The aim of this study was to perform an exploratory molecular genetic association analysis of primary emotions in humans.

Methods

A total of 333 young adults (M _age = 21.96 years, SD = 2.48; 56.8% female) participated in this study. Participants were recruited predominantly from a local university using a community sampling procedure. Data were collected via an online questionnaire (1ka.si) which primarily included a validated measure of the primary emotions, specifically the (Affective Neuroscience Personality Scales - Brief) and demographic information. Pa

SUBMITTER: Glavac T 

PROVIDER: S-EPMC12647084 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature