Sex hormones, genes How do biological factors influence fertility and reproductive capacity

What is Biological Factors ... The biological factors are those factors that are occurring biologically in the individual and difficult to alter like genetic, ... Apr 29, 2020 ... Besides biological and behavioral factors, Lee also questioned if our modern-day culture can impact narcissism and increase metabolic stress ... Genetic factors: GAD may run in families. · Biological factors: The brain has special chemicals, called neurotransmitters, that send messages back and forth to ... In spite of difficulties in finding special genes, several genes distributed to emotion and mood. Neuroscience studies showed that some part of brain (e.g. ... The science behind eating disorders is complex. They involve a combination of cultural, family, psychiatric, and biological factors. ... factor: how much time has passed since a person was born. However, biological age is multifaceted and influenced by genetics and lifestyle factors. It is ... Mar 13, 2025 ... A woman's fecundability typically peaks in her 20s and declines during her 30s; by their early 40s as many as 50 percent of women are affected by their own or ... ... that to understand a person's medical condition it is not simply the biological factors to consider, but also the psychological and social factors [1]. Nov 17, 2020 ... These findings indicate that fish trace element concentrations are primarily moderated by biological factors, such as trophic position and body size. Genetic predisposition to tobacco use may be modified by individual and environmental factors such as family structure, religion and marital status.