https://twitter.com/tystatankar/status/420453193697738752

Men are not ‘biologically’ less suited to caring for children than women:

• when similarly supported, both sexes develop childcare skills at the same rate (Myers, 1982)

• through what they learn they can have similarly positive effects on their children and on family functioning (Cia et al, 2010; Melnyk et al, 2006;. Firestone, Kelly & Fike, 1980; Adesso & Lipson, 1981)

• there seem to be no biologically-based differences between the sexes in capacity to provide intimate care (Parke, 2008)

• there seem to be no biologically-based differences between the sexes in sensitivity to infants (for review, see Lamb et al, 1987): fathers’ responsiveness seems to vary depending on the degree to which men assume responsibility for the care of their infants (Lamb and Lewis, 2010).

• in rodents, complex neurobiological modifications (brain changes) have been found in both males and females that become parents and care for their ‘pups’. Such changes – flexible thinking, managing feelings and paying more attention to others – persist long after the pups are weaned, making active rodent parents of both sexes ‘smarter’ (Lambert, 2012).

• In humans, levels of ‘nurturing hormones’ (see below) are found to be the same in men and women exposed to ‘infant stimuli’ before their babies are born (Storey et al, 2000) and when interacting with them afterwards (Feldman et al, 2010).