Teenagers who spend a few hours online after a stressful experience fare better than those who frequently use this strategy or not at all a Griffith University-led study published in the journal Clinical Psychological Science has found. Researchers from the “How do you feel” project conducted “in vivo” in-the-moment research with adolescents living in low […]
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‘Smart’ cartilage cells programmed to release drugs when stressed
Working to develop new treatments for osteoarthritis, researchers at Washington University School of Medicine in St. Louis have genetically engineered cartilage to deliver an anti-inflammatory drug in response to activity similar to the bending of a knee or other motions that put stress on joints. Among the early symptoms of osteoarthritis is pain in response […]
JNK protein triggers nerve cells to withdraw their synapses when stressed
Synapses are tiny cell protrusions where electrochemical impulses pass between nerves. Prolonged stress in the brain causes synapse withdrawal and maladaptive changes to circuits that are linked to the development of major depressive disorder. Postdoctoral Researcher Patrik Hollós and colleagues used a light-activated optogenetic tool to switch off the activity of a protein called JNK […]
Stressed? Having a partner present—even in your mind—may keep blood pressure down
When faced with a stressful situation, thinking about your romantic partner may help keep your blood pressure under control just as effectively as actually having your significant other in the room with you, according to a new study by University of Arizona psychologists. For the study, published in the journal Psychophysiology, 102 participants were asked […]
Stressed at Work? Open Office Plan Might Help
MONDAY, Aug. 20, 2018 — Maybe it’s time to retire the office cubicle. A new study suggests that open workspaces without partitions between desks encourage employees to be more active and help curb stress. “We are becoming an increasingly sedentary workforce, and anything that we can do, even passively, to nudge physical activity up will […]