Despite resistance, researchers investigate the possibility of a new mental health disorder

Many researchers say the study of sluggish cognitive tempo, which is still in its early stages, can’t yet support a formal diagnosis. 2:10 p.m.

Here’s a look at what MGH has planned for downtown

Massachusetts General Hospital is moving forward with a $1.9 billion building project that could reshape a busy stretch of downtown Boston. Here’s a glimpse of what that might look like. 3:00 p.m.

MGH pushes ahead with nearly $2 billion expansion

Two new buildings on Cambridge Street would have hundreds of private rooms for patients, and the project would improve a busy commuter corridor in downtown Boston while potentially serving as a key cog in the linking of the MBTA's Red and Blue lines. 3:00 p.m.

Larry Edelman

At this gym, ‘There’s no such thing as an autism-specific exercise’

Inclusive Fitness in West Roxbury is designed to lower the barriers to fitness for people with neurological differences. 6:00 a.m.

Cohere Health raises $36 million to accelerate push to digitize health care processes

The company works with heath insurers and physicians to speed up the prior authorization process, by which a physician may have to request approval by fax or phone for drugs or treatments before an insurer will agree to cover the cost. 2:39 p.m.

Larry Edelman

At Mass General and the Brigham, picking outsiders as presidents may be the best way to end old rivalries

The corporate brass at Mass General Brigham have a rare opportunity to put executives at the top of each hospital as they push the rivals to work together in ways they long resisted. 8:14 p.m.