How much does our evolutionary past dictate whom we love and how we compete? Across this week’s podcast conversations, two psychologists offered sharply different answers. One built an account of human intelligence and male status-seeking around ancestral warfare, while another argued that the popular evolutionary script about mate preferences falls apart once people actually meet face to face.

That tension ran through 20 episodes from 15 shows that touched on psychology and neuroscience between October 30 and November 6. Elsewhere, a clinical psychologist described how new fathers’ brains remodel themselves, several hosts turned a wary eye on screens and AI chatbots in young people’s lives, and a science podcast examined what companies do with the brain data their headsets collect.

Love, Sex, and Family

On Hidden Brain, psychologist Paul Eastwick challenges the idea that stated partner preferences predict attraction in “How Love Really Works”. He draws on speed-dating and machine-learning research and argues that compatibility is built over time as a “tiny culture” of shared rituals. A second segment features psychologist Ed Lemay on how people project their own personalities onto partners and even chatbots.

Sex and Psychology Podcast host Justin Lehmiller had two episodes this week. In “Episode 550: Are We Teaching People To Be Bad Lovers?”, a health educator discusses how parenting styles, pornography, and digital media shape adolescents’ approach to intimacy. In “Episode 551: Why It’s Harder To Talk About Sex Than Have It,” a sex educator proposes becoming an “askable partner” and offers a framework for judging sex as legal, ethical, and good.

On All In The Mind, USC clinical psychologist Darby Saxbe draws on her book Dad Brain in “Daddy brain: how parenthood changes men”. She discusses her lab’s brain-imaging work on new fathers, hormonal shifts, and how the transition affects men’s mental health and couples’ relationships.

On Where Should We Begin?, Esther Perel counsels a couple who divorced and then remarried in “Twice Married, To Each Other.” She traces their fights back to family-of-origin wounds and has them try unusual techniques, including arguing while lying flat on the floor.

Screens, AI, and Young Minds

On The Happiness Lab, Laurie Santos and Bruce Reed of Common Sense Media ask whether society will repeat its social media mistakes with AI in “AI Is the New Social Media. Can We Protect Kids This Time?”. The live conversation covers companion chatbots and the costs of offloading effortful thinking to AI.

Stanford psychiatrist Anna Lembke joins The Prof G Pod in “A Stanford Psychiatrist on Escaping the Addiction Economy.” Drawing on her book Radical Surrender, she links digital validation to anxiety and narcissism and argues for behavioral contracts and graded exposure to failure. Her criticism of overprotective parenting echoes the educator on Sex and Psychology.

The first half of the Science Magazine Podcast episode “GLP-1 targets beyond obesity, and misusing brain data” features journalist Jonathan Moens. He reports that companies selling consumer EEG headsets are using users’ neural data to train AI models, often without clear disclosure.

Addiction and Recovery

The second half of that Science episode turns to GLP-1 drugs. The director of the National Institute on Drug Abuse explains why researchers see promise for these drugs in treating substance use disorders and warns of risks for some patients.

Actor Brittany Snow, on Armchair Expert in “Brittany Snow,” spends part of a career-focused conversation on child stardom, perfectionism, and her recovery from an eating disorder. On The Rich Roll Podcast, “Unpacking The NYC Marathon With Cedric King” mainly tells a double amputee veteran’s story of service and running. Along the way, King describes quitting painkillers and living with phantom limb pain.

The Brain and the Body

Neuroscientist Dan Levitin, on Science Vs in “How Music Can Be Medicine, with Dr. Dan Levitin,” explores music’s effects on mood, pain, and conditions like Alzheimer’s and Parkinson’s. He also takes apart the “Mozart effect.”

Two Huberman Lab episodes fit here. In “Essentials: Cold & Heat Exposure for Metabolic Health | Dr. Susanna Søberg”, a metabolic scientist mainly discusses metabolism. She also suggests that cold exposure’s anti-inflammatory effects might help protect mental health. In “Access the Sublime & Live Your Best Life | Robert Greene”, the author and the host discuss perception, awe, and why time seems to slow down.

Psychologist Kelly McGonigal, on Armchair Expert in “Kelly McGonigal (on joy),” separates joy from happiness and explains why people dampen their own joy. She also recalls her early lab research on psychopathy.

Evolution, Status, and Decisions

On Modern Wisdom, evolutionary psychologist David Geary presents his model of warfare as a driver of human intelligence and sex differences in competition in “How War Shaped Human Evolution – David Geary – #1172.” His account sits in tension with Eastwick’s skepticism about evolutionary scripts.

The same show hosted coach Joe Hudson in “How To Make Better Decisions (with way less uncertainty) – Joe Hudson – #1171.” Hudson argues that decision-making is fundamentally emotional. A third episode, “The Art Of Growing Up (just enough) – James Smith – #1170,” is mostly life advice but touches on hedonic adaptation and the “arrival fallacy.”

Politics dominates The Joe Rogan Experience episode “#2574 – Francis Foster & Konstantin Kisin.” A segment considers religion as a social technology and the psychological strain of city life.

Risk and Research Across Cultures

On Speaking of Psychology, researchers Brett Gelino and Gabrielle Wong-Parodi discuss “How people respond to extreme weather risks.” They cover why warnings get ignored and how neighbors’ behavior influences decisions to evacuate.

Two Psychologists Four Beers takes up the logistics of large international studies in “Episode 135: Big Team Science Outside the West”. Part of the conversation examines why psychological measures don’t always translate across cultures.

Two threads recur across the week. Several guests, from Lembke to the Common Sense Media and sex education voices, worried about young people shielded from discomfort while immersed in screens. The evolutionary questions stayed openly contested.