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Science News Archive August 2021 - Page 38


Page 38 of 38

How headless hydra feel, react to prodding

Researchers at Rice University have developed a model of how internal states and external stimuli shape the behavior of hydra, a tiny, jellyfish-like creature. By studying their neural networks, scientists can gain insights into fundamental principles that may apply to more complex animals.

SourceRice University·TypeExperimental study·DateAug 2, 2021

Internet CBT for depression reviewed and analyzed

An international study found that internet-based cognitive behavioral therapy (iCBT) is as effective as traditional CBT in treating mild to moderate depression, especially for the elderly. The study also identified harmful components of online treatments and emphasized the importance of regulating iCBT programs.

SourceUniversity of Gothenburg·JournalThe Lancet Psychiatry·TypeSystematic review·DateAug 1, 2021