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Q&A

Treating the growing trauma of family separation

War, disasters, trafficking and immigration are tearing millions of children from their parents all around the world. A psychologist explores how to help them recover.

Living with chronic illness: Why some cope and others don’t

What helps some people diagnosed with cancer, heart disease or diabetes stay relatively happy and healthy, while others are devastated? Psychologist Vicki Helgeson explains the traits and mindsets that can make the difference.

Revenge is bittersweet at best

Research is starting to reveal how the urge for vengeance may have evolved, when it can be useful and what could prevent the violence it can provoke

How maternal mood shapes the developing brain

Stress and anxiety during pregnancy can mean a higher risk of offspring developing ADHD, depression or other conditions. Medical psychologist Catherine Monk explains how prenatal mental care benefits mothers and babies.

Total recall: A brilliant memory helps chickadees survive

In winter, the birds must remember where they’ve hidden tens of thousands of seeds. Biologist Vladimir Pravosudov explains what this can teach us about how the brain evolves.

Always look on the bright side of life

How a positive outlook may buffer us from stress and ward off health problems 

The inheritance enigma

Retirement is a time for spending, not saving. And yet many people hold on to their wealth. Understanding why, and where that money ends up, is of increasing importance as the US population ages.

Bypassing paralysis

By decoding brain activity with electrical implants, computers can help disabled people move a robotic arm — or their own

How a second language can boost the brain

Being bilingual benefits children as they learn to speak — and adults as they age

A long-overlooked brain region may be key to complex thought

The thalamus has traditionally been viewed just as the brain’s sensory relay station. But it may also play an important role in higher-level cognition, MIT’s Michael Halassa explains in a Q&A.

The mind of an anthill

Can we use the tools of psychology to understand how colonies of social insects make decisions?

The music moves us — but how?

The author of This Is Your Brain on Music talks about the very human ways the mind and body keep the beat.

The hidden damage of solitary confinement

Meant to punish or protect, social isolation in prison creates a ripple of unintended effects on the psyche

The anti-ads

Countermarketing succeeds by exposing the motives behind the advertising of unhealthy products. It worked for teen smoking — could it do the same for junk food?

Feeling the pressure

How we want to be perceived influences how we act, and that presents persuasion opportunities. But the social factors involved are not easy to unravel.

In promoting health, when to tiptoe — and when to stomp?

Inform, incentivize, legislate: There’s a ladder of escalating approaches for changing citizens’ behavior — and nudges for every rung

Do yourself a favor

Thinking of others enhances your well-being, while selfishness just adds to stress, studies show

Can marriage make you sick?

In general, it promotes health. But it might not if your relationship is troubled or your partner is ill. Here's why, and what can be done.

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