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Stress Hormone Foreshadows Postpartum Depression in New Mothers
Women who receive strong social support from their families during pregnancy appear to be protected from sharp increases in a particular stress hormone, making them less likely to develop postpartum depression, according to a new study published in Clinical Psychological Science, a journal of the Association for Psychological Science.
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What Predicts Distress After Episodes of Sleep Paralysis?
Ever find yourself briefly paralyzed as you’re falling asleep or just waking up? It’s a phenomenon is called sleep paralysis, and it’s often accompanied by vivid sensory or perceptual experiences, which can include complex and disturbing hallucinations and intense fear. For some people, sleep paralysis is a once-in-a-lifetime experience; for others, it can be a frequent, even nightly, phenomenon. Researchers James Allan Cheyne and Gordon Pennycook of the University of Waterloo in Canada explore the factors associated with distress after sleep paralysis episodes in a new article published in Clinical Psychological Science, a journal of the Association for Psychological Science.
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New Research on Memory From Psychological Science
Read about the latest research on memory published in Psychological Science, a journal of the Association for Psychological Science. Modifying Memory: Selectively Enhancing and Updating Personal Memories for a Museum Tour by Reactivating Them Peggy L. St. Jacques and Daniel L. Schacter Although researchers know that memories can be modified when they are retrieved, less is known about how the properties of reactivation affect memory. Researchers sent participants on a self-guided tour of a museum with a camera that automatically took pictures of their visit.
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Research Explores Factors That Impact Adolescent Mental Health
Research indicates that half of all lifetime cases of mental illness begin by age 14, well before adulthood. Three new studies investigate the cognitive, genetic and environmental factors that may contribute to mental health disorders in adolescence. The studies are published in Psychological Science and Clinical Psychological Science, journals of the Association for Psychological Science. Social-Information-Processing Patterns Mediate the Impact of Preventive Intervention on Adolescent Antisocial Behavior Kenneth A.
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Memory Strategy May Help Depressed People Remember the Good Times
Research highlights a memory strategy that may help people who suffer from depression in recalling positive day-to-day experiences.
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New Research From Psychological Science
Read about the latest research published in Psychological Science, a journal of the Association for Psychological Science. The Capacity of Audiovisual Integration Is Limited to One Item Erik Van der Burg, Ed Awh, and Christian N. L. Olivers Recent research has suggested that only three to four visual events can be processed at a time, but does this processing limit also apply to audiovisual events? Participants viewed black and white discs placed in a circle around a fixation point. A randomly determined number of the discs then reversed color. This reversal in color was accompanied by an auditory tone.