The Charlie Kirk assassination underscores how destructive impulses can surface in politics. The Dark Tetrad—narcissism, Machiavellianism, psychopathy, and sadism—offers a lens for understanding why cruelty sometimes becomes action. @PsychToday psychologytoday.com/ca/blog/…

If you watch people yawning you’ll be faster at spotting cockroaches and spiders. New research on vigilance explains why. ⁦@PsychToday⁩ psychologytoday.com/us/blog/…

Yawning may be your body's secret weapon against spiders and cockroaches. Here's the new science on how yawning makes us more vigilant. psychologytoday.com/us/blog/… @PsychToday

Sadism, a dangerous dimension of the dark tetrad of personality, explains why some individuals derive pleasure from inflicting pain. @PsychToday psychologytoday.com/ca/blog/…

It is not enough to be good. One must also do good. @PsychToday psychologytoday.com/us/blog/…

New research shows a growing link between passive phone use and teen sadness. Read about 5 science-backed ways to disrupt that feedback loop—and promote healthier digital habits. @PsychToday psychologytoday.com/us/blog/…

Want to be happier? Be kinder. Science explains why being a good person isn’t just morally right—it’s emotionally smart. @PsychToday psychologytoday.com/us/blog/…

988 is fast, free, and lifesaving—but too many people are not using it. Here is why awareness, trust, and public messaging may be falling short. @PsychToday psychologytoday.com/us/blog/…

Scrolling is the new smoking. Only this time, it’s anxiety and sadness on the rise. Check out 5 quick strategies for teens to break the doom loop. @PsychToday psychologytoday.com/us/blog/…

Prosocial behavior isn't just noble—it's neurochemically rewarding. Research shows that ‘doing good’ boosts happiness through purpose, connection, and self-concept. @PsychToday psychologytoday.com/us/blog/…

Millions are struggling. A simple, free 3-digit lifeline exists. So why aren’t more people using 988? The answer might surprise you. Read more @PsychToday psychologytoday.com/us/blog/…

Teens know phones aren’t always good for them—but breaking the scroll cycle is hard. These 5 practical, research-based strategies can help. @PsychToday psychologytoday.com/us/blog/…