Parth Shah

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.