Why do people treat their closest partners with more contempt than strangers? Armand DiMele and co-host Stephanie D’Ambra, LCSW examine the hormonal roots of relational irritability, tracing how shifts in dopamine, prolactin, and testosterone erode compassion, and offer practical steps for breaking the cycle.
Memories shift each time we recall them, and music rewires brain chemistry in ways science is only beginning to confirm. Armand DiMele and co-host Stephanie D’Ambra, LCSW, draw on a recent conference on music and neurological function to explore how rhythm and melody can reach Alzheimer’s and Parkinson’s patients, spark dopamine release, and even mirror the pull of addiction.
What made humans human? Dr. Fred Previck, MD, cognitive neuroscientist and author, argues that a dramatic expansion of dopamine in the brain drove our species to language, abstract thought, strategic planning, and civilization itself. Armand DiMele traces the arc from early hominids to modern society, asking whether our dopaminergic drive is now outpacing our wisdom.
Why do couples who genuinely love each other turn bitter over time? Armand DiMele traces the neurochemistry behind romantic deterioration, drawing on Marnia Robinson’s book “Cupid’s Poisoned Arrow” to explain how our mating and bonding drives conflict, and what couples can do to preserve real intimacy.
Romantic love is not just an emotion but a neurochemical drive as powerful as addiction. Armand DiMele presents and reflects on anthropologist Helen Fisher’s fMRI research showing that love, rejection, and even long-term attachment all light up the brain’s reward and risk circuitry in ways that reframe how we understand desire, jealousy, and lasting partnership.
Armand DiMele lays out his own eight-phase framework for how romantic love evolves, from the chemistry-driven honeymoon phase through reality testing, lost adolescence, the seven-year itch, and selective immobility. Callers share their own relationship struggles, grounding the theory in lived experience.
Prolactin, dopamine, and serotonin shape your mood, sex drive, and sleep far more than your conscious choices do. Armand DiMele explains how post-orgasmic prolactin surge explains the sleep-after-sex dynamic, why falling asleep to a flashing TV rewires your brain, and how sugar sabotages rest. Caller Adam’s relationship tension brings the biochemistry home.
Some people are wired to seek more risk, more novelty, more intensity, and it comes down to gene length. Armand DiMele and co-host Roberta Maria Atti break down how dopamine receptor efficiency, inherited through long or short gene sequences, shapes attention, risk-taking, sexuality, and vulnerability to addiction, and how stress hormones can actually switch genes on and off.
The body produces its own cannabis-like chemicals, and plants seem to have evolved to mimic them. Armand and co-host Roberta Maria Atti trace the endocannabinoid system through appetite, addiction, and the way opiates, alcohol, and tobacco all exploit receptors the nervous system built for itself, before landing on the idea that self-love is the original inner supply we keep outsourcing.
Risk and danger are not personality flaws but biological drives rooted in dopamine and evolutionary history. Armand DiMele traces why humans crave thrill, why dangerous types attract mates, how optimistic bias fuels reckless behavior, and how the nester-adventurer spectrum shapes personality across the lifespan.
