Scientific Research

Various research centers are studying identical twins in order to discovered the heritabilit,.of behavioural characte. That is degree to which a trait is due to genes mature instead of environmen. They have reached some starting conclusion. One study found, for example, that optimistic and permission are Both very much influenced by genes, but only optimism is affected by environment as well. Accordin, to another study, genes influence our coffee consumptio, but not consumption of tea.! Among the traits that appear to be largely Charitable are shyness, attraction to danger, choice of career and religious belief...............!