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Comics

Soda taxes can’t reverse the obesity epidemic

OPINION: They might be able to help, but only if well-designed and in combination with other policies

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.

The baby brain: Learning in leaps and bounds

VIDEO: Learn how the baby brain changes from gestation to toddlerhood, and what parents, teachers and policymakers can do to ensure kids are set up for success

Zooming in on the brains of babies

New tools are helping neuroscientists investigate why early life is such a crucial time for neural development

Does online opioid treatment work?

The Covid-19 pandemic brought a sudden shift to virtual health care. That has increased access — and possibly outcomes, too — for patients with opioid use disorder.

Pandemic psychology: Nothing new under the Sun

OPINION: Our behavior during Covid-19 echoes that of individuals, societies and governments during past plagues. We can and should do better.

Sex, immunity and the brain

Differences between the immune systems of males and females — in particular, ones involving cells called microglia — might help explain why the risk for conditions such as autism and Alzheimer’s varies between the sexes

Studying poverty through a child’s eyes

Research on early-life adversity should pay more attention to the perspective of children themselves

Searching for a better treatment for eating disorders

Cognitive behavioral therapy is proving to work well, but only for some patients. Scientists are seeking new innovations to help people grappling with the pervasive and often-hidden problems of anorexia, bulimia and binge eating.

Medications for opioid use disorder — MOUD — and adolescents

Treatment with drugs such as buprenorphine, methadone and naltrexone is deemed the gold standard for youth with opioid addictions. Why isn’t it used more often?

Speaking of pandemics: The art and science of risk communication

Public health messages should be loud and clear, so that everyone listens and stays safe. But that’s easier said than done — especially with a case as complex as Covid-19.

How antidepressants changed ideas about depression

PODCAST: Serendipitous discoveries led to drugs like Prozac and to new insights into the physical basis of this debilitating disorder. But scientists continue to search for deeper understandings and therapies that will bring relief to those who still struggle. (Season 2, Episode 6)

How researchers are making do in the time of Covid

The coronavirus pandemic has shuttered labs and sidelined scientists all over the world. Here’s a look at how some of them have coped.

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?

The ones who need little sleep

Short sleepers cruise by on four to six hours a night and don’t seem to suffer ill effects. Turns out they’re genetically built to require less sleep than the rest of us.

Ah, wilderness! Is nature the tonic we’ve needed for pandemic malaise?

As Covid-19 descended across the world, people sought refuge in gardens, parks and the woods. But it’s hard to measure how being in nature affects our well-being — and how we can best reap its rewards.

Yes, all this screen time is hurting your eyes

OPINION: A neuroscientist says that he’s particularly worried about kids, who may have spent much of last year learning online. Some easy hacks can help.

How to change behavior during a pandemic: From personal habits to public health

VIDEO: Watch our conversation about the science of behavior change — from public health tools to slow the pandemic to keeping New Year’s resolutions <em xmlns="http://pub2web.metastore.ingenta.com/ns/"/><em/>

Exercise boosts the brain — and mental health

Working out buffs up the body — and perhaps the mind, too. New research is revealing how physical activity can reduce and even ward off depression, anxiety and other psychological ailments.

Foods of abuse? Nutritionists consider food addiction

Cookies, chips, hot dogs and other ultraprocessed fare raise risk of runaway eating

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