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College of Arts and Sciences Department of Psychology

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What’s behind baby’s smile?

 

Baby in a blue hoodie

Study of U.S. and Dutch infants finds cultural norms influence temperament.

Read more in the Arts & Sciences newsletter CAS Connect

Psychology News

  • Communities for the golden age

    A new, interdisciplinary senior-living degree at WSU is in the works, with not only hospitality business operations but also nursing, technology, and psychology, to reflect how many communities serve a broad range of seniors’ needs.

    After business professor Nancy Swanger developed a senior living-specific course in the business college, she began talking with other faculty around WSU who had interest in the field of aging and senior living, including Maureen Schmitter-Edgecombe in psychology and colleagues in human development, electrical engineering, and nursing, to name a few. The discussions led to the idea of a holistic degree and a research institute.

    The Granger Cobb Institute for Senior … » More …

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  • Forced court appearances make cops more tired, generate more citizen complaints

    Results from a new study conducted by researchers at Washington State University and Central Queensland University suggest that complaints against U.S. police officers increase when they work consecutive night shifts. The odds of citizen complaints increase even more when night shift officers are required to make daytime court appearances in-between night shifts when they would otherwise be resting up for their next shift.

    Results from the study indicate that citizen complaints were most prevalent on night shifts. The researchers also found that going to court during the day between night shifts further increased the odds of citizen complaints. This supports the idea that sleep restriction … » More …

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  • Should You Get High Or Get Still? Meditation Vs. Marijuana For Anxiety Relief

    How does cannabis stack up against anxiety treatments that we know are safe and effective (like yoga and meditation)? Let’s take a look at some of the most compelling evidence:

    study by scientists at the Washington State University found that just a couple of puffs of marijuana is enough to lower anxiety and depression for most users. This was one of the first studies to examine the strain-specific effects of cannabis on mood. The researchers concluded that herbal strains high in CBD (a natural anti-inflammatory compound with no psychoactive properties) but low in THC (the compound responsible for marijuana mind-altering effects) had the most … » More …

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  • Balancing Act: Women’s voices are largely missing from newspaper letters to the editor

    A majority of letters to the editor that appear in newspapers are written by men, which means a sizable chunk of the nation isn’t taking part in the national conversation.

    Joyce Ehrlinger, assistant professor of psychology at Washington State University, said that women are hesitant to position themselves as experts.

    Find out more

    Bristol Herald Courier

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  • One puff is enough! A single drag of cannabis can alleviate depression, 2 can ease anxiety and 10 can slash stress (but long-term use could WORSEN symptoms)

    Taking just one drag of a cannabis joint can ease symptoms of depression, a study suggests. Scientists also discovered that inhaling two puffs of weed can alleviate anxiety, while 10 can help to combat stress.

    However, the Washington State University researchers warned long-term use of cannabis could worsen symptoms of depression. Led by Dr. Carrie Cuttler, they found symptoms of depression were halved as a result of the medical cannabis use.

    Symptoms of anxiety and stress were reduced by 58 per cent, according to the study in the Journal of Affective Disorders.

    The researchers wrote: “Acute cannabis intoxication temporarily alleviates perceived … » More …

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Washington State University