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Showing posts with the label SYMPATHETIC NERVOUS SYSTEM

Think about your romantic partner to keep your blood pressure in check

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Trying to figure out a trick to keep mental stress in check? It turns out just thinking about your romantic partner during a stressful situation may help keep your blood pressure under control just as effectively as actually having your significant other in the room with you. As part of a recent study, 102 participants were asked to complete a stressful task which included submerging one foot into 3 inches of cold water ranging from 38 to 40 degrees Fahrenheit. The participants, all of whom were in committed romantic relationships, were randomly assigned to one of three conditions when completing the task. * They either had their significant other sitting quietly in the room with them during the task. * They were instructed to think about their romantic partner as a source of support during the task * Or they were instructed to think about their day during the task. Those who had their partner physically present in the room or who thought about their partner had a lo...

Teens dealing with stress positively have a strong immune system

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Turns out, teenagers dealing with stress because of their families may affect certain processes in the body, including blood pressure and the immune system . The researchers at the Penn State explored the strategies adolescents used to deal with chronic family stress and their effects on various metabolic and immune processes in the body. Strategies could include cognitive reappraisal -- trying to think of the stressor in a more positive way -- and suppression, or inhibiting the expression of emotions in reaction to a stressor. The team found that when faced with greater chronic family stress, teens, who used cognitive reappraisal, had better metabolic measures. "These changes are not something that will detrimentally impact anyone's health within a week or two, but that over years or decades could make a difference," said Hannah Schreier, a researcher. "That may be how small changes in metabolic or inflammatory outcomes may become associated with...