Heavy cannabis users report lower next-day relationship satisfaction when combining cannabis and alcohol. But light cannabis users show no significant change in satisfaction from their own or their partner’s substance use.

Results found that 70% of participants reported perceived impacts of psychedelic experiences on their sexuality and/or sexual experiences, with 65% mentioning short-term effects and nearly 53% reporting long-term effects.

MSU Professor William Chopik led a study finding young adults recall adverse childhood experiences based on the current quality of their relationships.

Do you love holding hands but your partner doesn't? New research suggests that mismatched styles don't doom a relationship. The total volume of affection shared drives happiness more than compatibility does.