We often describe our social relationships in temperature metaphors, like “cold shoulderâ€... ...m or cold temperatures affect how people perceive relationships . In the first experiment, subjects rated a relati...
https://www.neatorama.com/2009/09/20/the-social-thermometer/To be fair, there may be other ways to explain their conclusions - and you might not need the clamps, harnesses and whips to replicate that kind of closeness (simply cooking a meal together might do the trick as well). S...
https://www.neatorama.com/2009/03/31/study-says-spanking-brings-couples-closer-together/Lots of people know about the relationship between... ...r his nose? I didn't, at least, so I think these relationships between classic authors are terribly interesting....
https://www.neatorama.com/2008/12/29/relationships-between-10-classic-authors/

