Relationship scientist and professor Hannah Williamson explains how love and money both matter for health, but don't replace each other. Criminology professors Jose Pina-Sánchez and Toby Davies share details of their investigation into whether car traffic increases street crime. Psychology researchers Dr. Katie Goodbun and Dr. Lindsey Cameron go into their survey of students exploring what they really think about social media. Researcher of children and adolescents Alice Wickersham discusses the link between school performance and young people's involvement in the criminal justice system. Business professor Brad Greenwood warns that legalized online sports betting is fueling addiction. Social-personality psychologist William Chopik lays out how we aren't great at telling how cynical our friends are, and then how you can change your personality. Neuroscientist Matt Hill reveals how rats stoned on cannabis get the munchies, and what that means for people with eating disorders and appetite loss. Segments: (00:00) Introduction (01:23) Hannah Williamson (10:00) Jose Pina-Sánchez & Toby Davies (20:00) Dr. Katie Goodbun & Dr. Lindsey Cameron (30:00) Alice Wickersham (39:50) Brad Greenwood (49:50) William Chopik pt. 1 (59:50) William Chopik pt. 2 (1:09:50) Matt Hill (1:19:07) Sign-off Learn more about your ad choices. Visit megaphone.fm/adchoices

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“What did the council decide on item 42?” — answered with the speaker and the moment.