This week on Hidden Brain, research about prejudices so deeply buried, we often doubt their existence. We'll begin with police shootings of unarmed Black men. We also look at how biases affect judges.

When disaster strikes, we want to know, who screwed up? This week we explore the psychology of warnings: Why some warnings get heard, and why some of us are better at seeing what lies ahead.

What's the point of money? The answer might seem obvious: we need it to get paid for our work, and to buy the things we need. But there's also a deeper way to look at the role of money in our lives.

Do you ever catch yourself yelling at your Alexa? Or typing questions into Google that you would never ask aloud? This week, we explore our changing relationship with technology.

This week on the Hidden Brain radio show, decision-making. We learn why we often stumble when trying to make ourselves happy, and why certain decisions leave us wondering "what if?"

There is a long legacy of leaders exploiting the bodies of vulnerable people in the name of science. This week, the history of eugenics and medical experimentation on enslaved people in the U.S.

As a society, we talk about sex more openly today than ever before. But so much still goes unsaid. This week on the Hidden Brain radio show, complicated stories of intimacy and attraction.

When disaster strikes, we want to know, who screwed up? This week we explore the psychology of warnings: Why some warnings get heard, and why some of us are better at seeing what lies ahead.

How many ads have you encountered today? On this week's radio show, we discuss the insidiousness of advertising in American media.

Envy is one of the most unpleasant of all human emotions. This week, we explore an emotion that can inspire us to become better people — or to commit unspeakable acts.

What happens when we connect with people whose view of the world is very different from our own? This week on Hidden Brain, we look at the links between diversity, conflict, and creativity.

This week on the Hidden Brain radio show, we tell the stories of two people who defy gender stereotypes in their jobs.

This week on the Hidden Brain radio show, we dig into the culture and psychology that determines the foods that make us salivate and the scents that make us squirm.

This week we focus on the behavior of the youngest members of the human race. We try to translate the mysterious language of babies. And we ask, when should we step back and just let our children be?

The CDC estimated that 72,000 people died of drug overdoses in 2017. There are many reasons why the opioid crisis is so hard to confront. One of them is social stigma.

American politics can be nasty. Does that mean that it's broken?

We all know the downsides of being poor. But what about the downsides of being rich? This week, we explore the psychology of scarcity...and excess.

This week on the Hidden Brain radio show, we explore why people often avoid telling the truth — to others, and to themselves.

Decades ago, a group of women accused a prominent playwright of sexual misconduct. For the most part, the complaints went nowhere. In 2017, more women came forward. This time, people listened.

The world is full of complex religious beliefs. This week, we'll explore how religions have evolved, almost like living organisms, to help human societies survive and flourish.