Personality traits are patterns of thoughts, feelings and behaviors that reflect the tendency to respond in certain ways under certain circumstances.
There is a consistency in detection of genetic variants and genomic association for traits derived from pedigree.
[3] Personality trait research has been conducted both for humans and non-human animals like dogs.
', to which individuals answered 'yes' (recorded as cases) or 'no' (controls); other questions are based on the quality of social interactions as: 'How often are you able to confide in someone close to you?'
In research, scientists used linkage disequilibrium regression score to investigate the correlation between personality traits and psychiatric disorder.
[1] Personality features are highly linked with mental, social and physical outcome.