The Science Behind Happiness And Human Emotion
This segment explores how emotions guide our daily lives, and whether learning to understand them can change how we respond to the world.


This segment explores how emotions guide our daily lives, and whether learning to understand them can change how we respond to the world.

We can diagnose food allergies earlier than ever before. Should women eat more produce? New research could help veterans get the treatment they need. Should grade school classrooms be more active?

Three years into the war in Ukraine, hospitals are facing a critical shortage of medical specialists as doctors flee the fighting. In some cases, patients with life-threatening conditions are being treated by physicians without the training they need.

Each year, thousands of bodies enter a system with minimal oversight, where past cases have revealed misuse, profit-driven practices, and violations of consent. Now, experts are pushing for ethical standards in an industry that’s long operated in the shadows.

We may have discovered a new form of evolution. Is winter the best season for our health? Has education has become an afterthought for kids? Breast milk is triggered by a baby’s whine.

Dr. Zivin's story exposes how common and overlooked perinatal depression truly is, and why stigma keeps so many women from getting help. In this powerful memoir-turned-case-study, she hopes to show struggling mothers that they’re not alone.

Our experts discuss what scientists are learning about radiation exposure in medical and occupational settings, and explain practical ways people can protect themselves from harmful radiation.

How can we save babies born with HIV? We’re overusing salt – and not just in our pasta. Technology is only as good as it’s creator. Is it time to invest in a bird feeder?

A new global report reveals widespread problems – from poor provider training to communication barriers – that prevent individuals with IDD from receiving informed, respectful, and effective care.

New research is uncovering how risk factors like obesity, high blood pressure, and food insecurity disproportionately affect certain communities.

Are sound waves the next big thing in cancer treatment? Tackle football isn’t as kid-friendly as you think. Why you may want to spend more time on your phone. Light therapy could mend your heart.

As education and access expand, the goal is to make harm reduction strategies as familiar as any other life-saving precaution.

Dr. Anne Cappola and Tenille Davis explain why patients are still using DTE and why they’re being transitioned to other options.

The hidden dangers of your vape. Which exercise is best for your health? Why you may want to spend more time on your phone.You need to be eating more fiber – here’s how.

During Celia Romero’s research on kids with autism, she uncovered a widespread misconception: many families had been advised to avoid teaching their child a second language.

Specialists say greater awareness, research, and individualized treatment are urgently needed to help those living with this invisible, and often debilitating, condition.

Will we ever truly get rid of ‘Forever chemicals’? Are sound waves the next big thing in cancer treatment? Your smartwatch is good for more than just counting steps. The truth on how to get better sleep.

Our expert explains the ongoing research and the future of using these medications as addiction treatments.

Our experts explain how this process works and the special regulations surrounding this branch of healthcare.

Here’s the best way to increase your vitamin-d during winter. Should you be taking a weight loss drug for alcohol addiction? Hormone replacement may not just be for menopause treatment. Is air pollution affecting your metabolism?

After losing her son to an opioid overdose, one mother has turned her grief into action by creating a new kind of hospital role – life care specialists.

Our experts this week explain how lifestyle changes, nutrition, and better patient-doctor relationships can finally give us lasting, full-body health.

Does chronic depression run in the family? Will we ever truly get rid of ‘forever chemicals’? Have you taken a deep breath today? A new understanding of video game addiction.

Dr. Paulo Alves reveals how quick thinking, evolving technology, and aviation medicine keep passengers safe when emergencies strike.
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