This week we’re wrapping up Semester 5 in the lab. Over the past year we’ve explored everything from bird flu and the microbiome to AI, addiction, air quality, and the psychology of Black Friday. We’ve talked about how systems—technological, biological, economic, and cultural—shape the way we live. In this episode, Titi & Zakiya look back at some of the labs that surprised them the most and talk about the science stories they’re still watching right now. From AI governance to human behavior,...
Mar 08, 2026•23 min
You’ve seen the headlines — Gen Z can’t read, attention spans are shot, we’re all getting dumber. But is any of that actually true? This week, Titi and Zakiya slow down and actually look at the research behind the literacy panic. From international assessments to the Nation’s Report Card, they break down what the data really says, why the drops we’re seeing aren’t just a “kids these days” problem, and what gets lost when we conflate reading scores with intelligence. See omnystudio.com/listener f...
Mar 01, 2026•29 min
We’re revisiting one of our most personal labs. In this episode, we sit down with Ronald Young Jr., host of Wait For It, to unpack the complicated relationship many of us have with our bodies — and the ways we postpone our lives while we’re “waiting.” Waiting to lose weight. Waiting to look different. Waiting to feel worthy. We talk about how weight gets moralized, and how identity layers influence body image in ways we don’t always name. And most importantly: what it means to stop waiting. If y...
Feb 22, 2026•42 min
Valentine’s Day used to be about cuffing season, double texting rules, and who’s paying for dinner. But the love landscape has shifted and it’s not just humans in the mix anymore. People are forming emotional and romantic relationships with AI chatbots. So what’s actually happening here? This week in the lab, Titi and Zakiya talk with Arelí Rocha about her work studying intimate relationships between humans and AI companions. Explore how language makes something feel alive, how online communitie...
Feb 15, 2026•32 min
On Super Bowl Sunday, it can feel like sports are way beyond just watching! This week in the lab, Zakiya and Titi are joined by Jess Bryant, senior editor for fantasy sports and betting at The Athletic, to break down how fantasy sports, sports betting, and prediction markets actually differ and where they quietly overlap. From statistical modeling and intuition to player boundaries, we explore what’s really shaping sports culture in the era of legalized betting See omnystudio.com/listener for pr...
Feb 08, 2026•39 min
Titi and Zakiya are joined by Hilary J. Allen, a professor who specializes in corporate law and financial regulation, to discuss the effects of FinTech on our everyday lives. Are these new methods of decentralization providing more opportunities, or accelerating financial inequity? See omnystudio.com/listener for privacy information.
Feb 01, 2026•29 min
In this lab, Titi and Zakiya pull back the curtain on the Grammys with music critic Sidney Madden. They break down how the Recording Academy works, who gets to vote, and why categories and nominees often feel disconnected from culture and fans. See omnystudio.com/listener for privacy information.
Jan 25, 2026•37 min
This lab examines two unfolding stories where science and power collide: Venezuela’s century-long oil history and why the United States is now deeply involved, and the recent ICE shootings in Minnesota amid an unprecedented immigration enforcement surge. Listen to learn how these events reveal a critical moment in history, where decisions about resources, authority, and security are reshaping trust at home and abroad. See omnystudio.com/listener for privacy information....
Jan 18, 2026•20 min
We usually think about viruses this time of year, but what about everything else floating around us? In this lab, Titi and Zakiya sit down with environmental health scientist Dr. Cavin Ward-Caviness to break down what’s actually in the air we breathe. They cover everything from pollution and tiny particles to everyday indoor sources like cooking, candles, and fireplaces. Listen to learn how air quality affects the body beyond the lungs, why long-term exposure matters for inflammation and aging, ...
Jan 11, 2026•43 min
For our final lab in the New Years series, Titi & Zakiya want to learn all about the science behind habit formation. Dr. Wendy Wood, author of “Good Habits, Bad Habits,” tells us why bad habits are easier to make than good ones, and how to form new habits that stick. You can find more Dope Labs, show notes, and cheat sheets at dopelabspodcast.com. Learn more about your ad choices. Visit megaphone.fm/adchoices See omnystudio.com/listener for privacy information....
Jan 04, 2026•38 min
All the stress we are feeling in 2020 is leading to what feels like worldwide burnout. In Lab 032, Titi and Zakiya talk about what causes burnout, most common burnout behaviors, and how you can recognize burnout when it happens to you. Guest: Dr. Anne Helen Petersen. For more info and show notes, visit dopelabspodcast.com Learn more about your ad choices. Visit megaphone.fm/adchoices See omnystudio.com/listener for privacy information....
Dec 28, 2025•31 min
Hi! We're taking a quick break for the holidays and wanted to let you know about a new show we love. Alive with Steve Burns. There are a thousand podcasts you can listen to. This one listens back. And this week, we’re here to tell you about it. Alive with Steve Burns continues the conversation you began all those years ago. Back then it was letters and numbers and graham crackers. Now it’s death, sex, taxes, and all the big, messy questions of being alive. Why does money stress us out? Is the Am...
Dec 21, 2025•42 min
Why do Hallmark Christmas movies hit so hard when life feels complicated? We talk cozy psychology, evolving tropes, and which holiday movies are actually worth watching with Hallmark super-reviewer Jenna Golden. Happy Holidays! Dope Labs is where science meets pop culture. Because science is in everything and it’s for everybody. Stay up to date with Dope Labs , Titi , and Zakiya on Instagram and at DopeLabsPodcast.com See omnystudio.com/listener for privacy information....
Dec 14, 2025•24 min
In this episode, Titi and Zakiya take listeners behind the scenes of their new planetarium film, Remixed: The Unexpected Side of Science. They share how a four-year idea turned into a full-dome experience at the Museum of Science in Boston, and how the film helps people see themselves as scientists in their everyday lives. The episode features reactions from attendees at the premiere and a conversation with Dani LeBlanc, director of the Charles Hayden Planetarium, who explains how planetarium st...
Dec 07, 2025•27 min
This episode originally aired November 21, 2019 With Thanksgiving right around the corner, Titi and Zakiya discuss the huge impact of European colonialism in North America, not only from the severe depopulation of Indigenous peoples, but also the relationships they cultivated with the plants, animals, and the environment around them. Guest: Dr. Nicholas Reo. Dope Labs is where science meets pop culture. Because science is in everything and it’s for everybody. Stay up to date with Dope Labs , Tit...
Nov 30, 2025•29 min
Show Notes : Titi and Zakiya talk to behavioral economist Dr. Dan Ariely to unpack why Black Friday still pulls us in even when we swear we’re “saving.” They dig into the psychology behind sales, scarcity, cart reminders, buy now pay later, and why credit cards numb the pain of paying. They also look at how our “vintage” brains try to navigate money in a world built to separate us from it. If you’ve ever convinced yourself something was “basically free,” this lab is for you. Dope Labs is where s...
Nov 23, 2025•33 min
Titi and Zakiya sit down with Dr. Darrell West from the Brookings Institution to unpack what’s really going on behind the economy and job numbers. We talk about why unemployment stats can underestimate pain, how cuts to NIH/NSF and university funding hit entire local economies built on “eds and meds,” and why AI is shaking up the knowledge sector. We also hear from a Dope Labs listener who is a laid-off pharma worker. This lab asks what it will take for workers, students, and policymakers to kee...
Nov 16, 2025•40 min
It feels like everyone’s sneezing, coughing, or cutting out gluten—but what’s really behind the allergy explosion? Titi and Zakiya dig into why seasonal allergies seem worse than ever, how climate change and “too much cleanliness” play a role, and what the difference is between an allergy, an intolerance, and just being sensitive. With allergist and immunologist Dr. Purvi Parikh, they unpack myths from TikTok tests to peanut panic, reveal how science is rethinking early exposure, and call out ho...
Nov 09, 2025•41 min
Screen names with your graduation year are out; but Ring cams, smart fridges, and “accept all” cookies seems to be in. This lab is all about how we’re using the internet! Titi and Zakiya sit down with Bridget Todd, host of There Are No Girls on the Internet , to talk about surveillance disguised as convenience, the rage-bait economy, and why our feeds feel worse. From doorbells to teaching the next generation, this lab is about taking our power and joy back online. Dope Labs is where science mee...
Nov 02, 2025•45 min
Titi and Zakiya sit down with writer and image activist Michaela Angela Davis to talk about her book Tenderheaded and the tangled relationship between hair, colorism, and identity. From childhood memories to the legacy of magazines like Vibe and Essence, Michaela unpacks how beauty standards and media have shaped generations of Black women—and how healing begins when we tell our own stories. Dope Labs is where science meets pop culture. Because science is in everything and it’s for everybody. St...
Oct 26, 2025•24 min
It’s spooky season and the Dope Labs crew LOVES a good horror film. From Rosemary’s Baby to Get Out, horror movies have always reflected the fears and tensions of their time. This week, Titi and Zakiya dig into the art, psychology, and sociology of horror with Dr. Eleanor Johnson, a professor at Columbia University and author of Scream With Me. Together, they unpack how films like The Exorcist, Alien, and The Shining reveal cultural anxieties around feminism, bodily autonomy, and power—and why t...
Oct 19, 2025•31 min
Jumping to conclusions, letting stories override statistics, and getting swept up in the crowd—turns out, we’re all wired for it. Titi and Zakiya explore how evolutionary psychology and group identity shape the way we process information, especially in our fast-paced digital world. From the spread of misinformation about Tylenol to viral rapture predictions, the hosts share relatable moments and surprising examples to illuminate why bias is so tough to beat. ✨ Want to be part of our upcoming pla...
Oct 12, 2025•25 min
We’ve been told addiction is about bad choices or weak willpower. But the science says otherwise. Addiction is a chronic brain condition that rewires circuits for reward, stress, and self-control. In this lab, Titi and Zakiya talk to Dr. Nzinga Harrison about what’s really happening in the brain when tolerance builds, cravings hit, and dependence takes hold. They also dig into how stigma and bias shape who gets treatment and who gets punished. Tune in to learn about the biology, myths, and the p...
Oct 05, 2025•38 min
Periods are more than just cramps and cravings. This week, Titi and Zakiya are joined by research psychologist and author of “Period Brain” Dr. Sarah Hill to break down what’s really going on in our brains and bodies throughout the menstrual cycle. They unpack the science behind hormonal shifts, why estrogen and progesterone are doing way more than we think, and how the medical field has ignored these complexities for too long. From PMS to PMDD, from stigma to science, this episode dives into ho...
Sep 28, 2025•34 min
Why do some aches fade fast while others take over your life? This week we crack open the neuroscience of pain—how the brain goes from “incident” to “ouch,” why chronic pain is different from acute pain, and how memory, mood, and expectation shape what we feel. Guest expert Lindsay Ejoh ( Neuro_Melody ) walks us throughthe brain’s natural opioid system, the power (and limits) of mindfulness/placebo, and what common meds like ibuprofen actually do. Come for the science, stay for the empathy, fres...
Sep 21, 2025•30 min
This week Titi and Zakiya let the conversation flow as they catch up on the latest news, from shifting vaccine guidelines to the rise of the “Great Lock-In” trend. They discuss the latest research on the importance of sleep, the dangers of digital scams, and why your favorite oysters might be off the menu. Federal vaccine policies from NPR The Great Lock In on TikTok Sleep-dependent growth hormone release Insomnia & Cognitive Outcomes Dope Labs is where science meets pop culture. Because sci...
Sep 14, 2025•27 min
It's back to school season, so homecoming is around the corner. In this episode we are throwing back to our episode about Historically Black Colleges and Universities (HBCUs) with special guest Xavier Jernigan! In this episode, Titi and Zakiya talk with X about community, mentorship, Homecoming, and what makes the HBCU experience so special. Dope Labs is where science meets pop culture. Because science is in everything and it’s for everybody. Stay up to date with Dope Labs , Titi , and Zakiya on...
Sep 07, 2025•50 min
The fall sniffles are back, COVID cases are climbing, mysterious one-day colds are making the rounds, and everyone’s talking about “boosting immunity.” But what does that actually mean? In this lab, Titi and Zakiya break down how the immune system really works, bust some common myths, and explore what science says (and doesn’t say) about keeping it strong. Dope Labs is where science meets pop culture. Because science is in everything and it’s for everybody. Stay up to date with Dope Labs , Titi ...
Aug 31, 2025•30 min
Are all picky eaters the same? Not quite. In this lab, Titi and Zakiya dig into Avoidant Restrictive Food Intake Disorder (ARFID), a serious and often misunderstood eating disorder. Joined by Dr. Jessica Bodie, they unpack what ARFID actually is, how it’s different from classic “picky eating,” and why identifying it can be life-changing for families. You’ll learn how to spot red flags, what treatment really looks like, and why social media is playing a huge role in raising awareness and empathy ...
Aug 24, 2025•41 min
Maps aren’t neutral. From redlining and colonial borders to Texas redistricting and ICE checkpoints, lines on a map are decisions—about who gets power, who gets protection, and who gets pushed out. In this episode, Zakiya and Titi talk with Dr. Joshua Inwood, a professor of geography and African American studies at Penn State, about the racial politics of cartography. They trace the history of mapmaking, explore The Green Book as a form of resistance, and unpack how today’s fights—like the borde...
Aug 17, 2025•41 min•Ep. 107
