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Psychology

How humans use their sense of smell to find their way
Clara Raithel looks at brain scans on a computer in a lab.

Sixth-year Ph.D. student Clara Raithel looks at an anatomical brain scan taken from a previous study participant.

(Image: Courtesy of OMNIA)

How humans use their sense of smell to find their way

In the lab of neuroscientist Jay Gottfried, sixth-year psychology Ph.D. student Clara Raithel tries to understand how people’s brains respond to odors.

Michele W. Berger

New weight-loss blockbuster drug emerges from study showing Mounjaro helps people lose 25% of their body weight or 60 pounds on average

New weight-loss blockbuster drug emerges from study showing Mounjaro helps people lose 25% of their body weight or 60 pounds on average

A study by Thomas Wadden of the Perelman School of Medicine found that diabetes drug Mounjaro helped people with obesity lose at least a quarter of their body weight, or about 60 pounds on average, when combined with intensive diet and exercise.