Picky female sparrows may be more unfaithful

Picky female sparrows may be more unfaithful, new Imperial research suggests. Cheating on social partners is common in birds, and there are clear benefits to males who can raise more offspring without investing in their care. ...

New study explores gender gaps in career paths

A recent study out of Michigan State University found significant variations in career interests between men and women. Surprisingly, even with these interest differences, gender gaps in career opportunities are more substantial ...

What is the 'sunk cost fallacy'? Is it ever a good thing?

Have you ever encountered a subpar hotel breakfast while on holiday? You don't really like the food choices on offer, but since you already paid for the meal as part of your booking, you force yourself to eat something anyway ...

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