National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Imprinting-like effects and homogamy as factor affecting the evolution of eye and hair colour
Joudal, Lukáš ; Kleisner, Karel (advisor) ; Bártová, Klára (referee)
Existing studies have demonstrated that choosing a partner is strongly determined by physical and personal characteristics of a parent of the opposite sex. This influence is affected by the quality of the relationship with the parent during one's childhood. There are many studies focused on choosing a partner in relation to self-similarity. They show that many characteristics are shared between partners. The partner self-similarity has a positive impact on one's satisfaction in and stability of a relationship. Previous research also shows consistency in choosing a partner, meaning there exists a resemblance among ex-partners. The main objective of this thesis is to make a contribution to understanding the mechanisms of choosing a partner based on similarity (colour of eyes and hair) with the parent of the opposite sex and/or based on self-similarity. Next aim is to explore consistency in choosing a partner according to phenotype characteristics (eye and hair colour). The online survey involved overall 1 266 participants, 942 women and 324 men. The survey provided following results. Women choose self-similar partners in terms of eye colour; they also choose their partners depending on the eye colour of their father. Those women with hair colour similar to their partner's show higher relationship...

Interested in being notified about new results for this query?
Subscribe to the RSS feed.