A new Pew Research Center survey finds that majorities of Americans say men and women are basically different in the way they express their feelings, their physical abilities, their personal interests and their approach to parenting. But there is no public consensus on the origins of these differences. While women who perceive differences generally attribute them to societal expectations, men tend to point to biological differences.

The public also sees vastly different pressure points for men and women as they navigate their roles in society. Large majorities say men face a lot of pressure to support their family financially (76%) and to be successful in their job or career (68%); much smaller shares say women face similar pressure in these areas. At the same time, seven-in-ten or more say women face a lot of pressure to be an involved parent (77%) and be physically attractive (71%).The survey also finds a sense among the public that society places a higher premium on masculinity than it does on femininity. About half (53%) say most people in our society these days look up to men who are manly or masculine; far fewer (32%) say society looks up to feminine women. Yet, women are more likely to say it’s important to them to be seen by others as womanly or feminine than men are to say they want others to see them as manly or masculine.

Far fewer say men face these types of pressures, and this is particularly the case when it comes to feeling pressure to be physically attractive: Only 27% say men face a lot of pressure in this regard.