Skip to main content
The University of Arizona Wordmark Line Logo White
Southern Ocean at the University of Arizona | Home
home home

Main navigation

  • Home
  • Overview Experimental Design Perturbation Details/Files
  • Overview Maps Metrics Models AntClim21
  • SOCCOM
  • Overview Grants / Awards
  • People
  • FAQs
  • Contact
  1. Home
  2. News
  3. Morning Blue Light Treatment Improves Sleep In Patients With PTSD

Morning blue light treatment improves sleep in patients with PTSD

Nov. 16, 2022
Image
a person staring at a machine emitting blue light

News

Aerial view of a historic red-brick building with a brown metal roof and a prominent staircase leading to the entrance. In front of the building, an octagonal water fountain with a central pedestal is surrounded by paved walkways, manicured gardens, and green trees. The scene is bathed in warm sunlight, casting long shadows across the landscape.

Distinguished U of A graduates to be honored at Alumni of the Year awards ceremony

Read more at University of Arizona News
A satellite image of glaciers in Alaska shows white flows of ice surrounded by dark green mountain ridges

As glaciers melt faster, freshwater sources dwindle and sea-level rise accelerates

Read more at University of Arizona News
A man with long, wavy black hair stands outdoors in a desert-like environment with green trees and dry, rocky terrain in the background. He wears a buttoned-up, plaid long-sleeve shirt and has a serious expression on his face. The sky is bright and clear, with soft natural lighting casting shadows on the landscape

Writer Bojan Louis wins USA Fellowship

Read more at University of Arizona News
Southern Ocean at the University of Arizona | Home

We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. The University strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.

University Information Security and Privacy

© 2025 The Arizona Board of Regents on behalf of The University of Arizona.