Behavioural Genetics, also commonly referred to as behaviour genetics, is the field of analyze that examines role of anatomical and environmental has a bearing on on animal including human behaviour. Often for this “nature versus nurture” debate, behavioural genetics is usually highly interdisciplinary, involving contributions from chemistry and biology, genetics, epigenetics, ethology, mindsets, and statistics. Behavioural geneticists analyze the inheritance involving behavioural traits.