This guest post was written by Nicholas Newman. The ongoing controversy over Democratic presidential candidate Joe Biden’s displays of physical affection leaves me indifferent. The discussion ...

Public displays of affection (PDA) is a topic that often ignites debate. Some argue that it is a natural expression of love while others believe it to be inappropriate or uncomfortable for both the ...

Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. Public display of affection is a topic that often ignites ...

Thank you for your response to “Alarmed in Apple Valley” (Aug. 28), who was concerned because her teenage nephew shows so much affection toward his mother. I raised a very affectionate son who, to ...