Valentin Casarsa / Vetta / Getty Images

DSM-5 Could Categorize 40% of College Students as Alcoholics

Most college binge drinkers and drug users don’t develop lifelong problems. But new mental-health guidelines will label too many of them addicts and alcoholics.

Breast Cancer in Men Is Rare, but More Deadly

Troels Graugaard / Getty Images

Men rarely get breast cancer, but those who do often don’t survive as long as women, largely because they don’t even realize they can get it and are slow to recognize the warning signs, researchers say.

Breast Cancer: Not One Disease but 10, Researchers Say

Media - Biology / Getty Images

In a wide-ranging new study, researchers have classified breast cancer into 10 different subtypes — a finding that could change the future of breast cancer diagnoses, treatment and survival.

Family Matters

Can Autism Really Be Diagnosed in Minutes?

Ferran Traite Soler / Vetta / Getty Images

A Harvard researcher says he’s achieved exceptional accuracy in identifying autism by using just seven online questions and an evaluation of a short home video of the child, instead of conventional, face-to-face exams that can take hours.

Cancer Diagnosis Raises the Risk of Suicide and Heart Attack Death

Digital Vision. / Getty Images

The psychological toll of a devastating cancer diagnosis may kill patients before their disease does.

Good Grief! Psychiatry’s Struggle to Define Mental Illness Goes Awry

A proposed new definition of depression would include normal bereavement. Why that’s a bad idea.

The Lab Rat: A Better Way to Diagnose ADHD

Courtesy of BioBehavioral Diagnostics

Does your child have ADHD, or is he merely rambunctious? Few questions divide parents, teachers, and mental-health professionals as often as this one.

House Watch: What Causes Back Pain?

hughcropped1

Like last week’s episode, this week’s House M.D. stuck to the formula that has worked so well for the series these past 6.5 seasons: medical mystery, a flurry of possible diagnoses — more than any episode this season, I think — and then a twist at the end. Like Law & Order, one of the [...]

Using Videos to Help Diagnose Autism in Babies

The causes of autism are still unclear, but evidence is building that early intervention — before age 1 — may help mitigate or even prevent the developmental disorder from occurring in the first place. Making such early treatment more possible, researchers now report a promising new way of detecting autism in infants as young as [...]