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Psychology

Can you believe the polls? It depends

A veteran of survey research explains why high-quality polling matters — and warns of the proliferation of shoddy gimmicks

The tussle over cigarette warning labels, and the hazy future of vaping

Regulatory hurdles, industry objections and legal fights have gone on for decades over traditional tobacco. What’s in store for the next generation of smoking?

Divided we stand: The rise of political animosity

Scientists peered into the partisan abyss. Here’s what they found.

Are you a workaholic? Here’s how to spot the signs

In a major shift, psychologists now view an out-of-control compulsion to work as an addiction with its own set of risk factors and consequences

Abracadabra! How magic can help us understand animal minds

By performing tricks for birds, monkeys and other creatures, researchers hope to learn how they perceive and think about their world

To pee or not to pee? That is a question for the bladder — and the brain

How do we sense the need to urinate? The basic urge is surprisingly complex and can go awry as we age.

Time for half-year resolutions?

If your good intentions from a few months ago haven’t led to much, take note. A psychologist tells us what we can learn from studies on willpower.

When are parents responsible for their kids’ behavior?

A researcher weighs in on who’s accountable, when and why, in the eyes of the law — and whether the measures work as intended

Why do some people always get lost?

Research suggests that experience may matter more than innate ability when it comes to a sense of direction

Psychedelic drugs and the law: What’s next?

The push to legalize magic mushrooms, MDMA, LSD and other hallucinogens is likely to heighten tensions between state and federal law, drug law expert Robert Mikos says

How to overcome political polarization on climate change

Conversations — in real life — can help bridge the partisan divide, but the trick is to have some structure to the discussion, says a human ecologist

Indigenous languages are founts of environmental knowledge

Peoples who live close to nature have a rich lore of plants, animals and landscapes embedded in their mother tongues — which may hold vital clues to protecting biodiversity

Scientists scrutinize happiness research

From meditation to smiling, researchers take a second look at studies claiming to reveal what makes us happy

The psychopathic path to success

Psychopathic tendencies may be present to some extent in all of us. New research is reframing this often sensationalized and maligned set of traits and finding some positive twists.

How the placebo effect went mainstream

PODCAST: Sloppy by today’s standards, and maybe even back when it was published in 1955, Henry Beecher’s paper paved the way for sounder drug trials and pushed scientists to better understand how we process pain (Season 3, Episode 3)

Better therapy for Asian Americans

Most of today’s psychotherapies are grounded in Western values. Researchers hope that tailoring treatments to patients’ cultural backgrounds will improve mental health outcomes.

Nature, nurture and randomness

OPINION: More than genes and upbringing determine animal personalities: There’s a good dose of chance in the mix, too.

The neurons that make us feel hangry

Neuroscientists think a cluster of cells in the brain that stimulate appetite could be a target for eating disorder therapies

Teens can have excellent executive function — just not all the time

Adolescents’ brains are highly capable, if inconsistent, during this critical age of exploration and development. They are also acutely tuned into rewards.

The secrets of cooperation

Most people care what others think of them. In many situations, that can be leveraged for the common good.

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