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Research reveals what part of your body is Affected when you Feel Happiness and Shame


Emotion, in everyday speech, is any relatively brief conscious experience characterized by intense mental activity and a high degree of pleasure or displeasure. Emotion is often intertwined with mood, temperament, personality, disposition, and motivation.

Researchers have long known that emotions are connected to a range of physiological changes, from nervous job candidates’ sweaty palms to the racing pulse that results from hearing a strange noise at night. But new research reveals that emotional states are universally associated with certain bodily sensations, regardless of individuals’ culture or language.

emotions

Yellow shows regions of increased sensation while blue areas represent decreased feeling in these composite images. Image courtesy of Lauri Nummenmaa, Enrico Glerean, Riitta Hari, and Jari Hietanen. The results were published in the Proceedings of the National Academy of Sciences. The revealing maps of bodily sensations associated with different emotions were produced using a unique topographical self-report method.

More than 700 participants in Finland, Sweden and Taiwan participated in experiments aimed at mapping their bodily sensations in connection with specific emotions. Participants viewed emotion-laden words, videos, facial expressions and stories. They then self-reported areas of their bodies that felt different than before they’d viewed the material. By coloring in two computer-generated silhouettes — one to note areas of increased bodily sensation and the second to mark areas of decreased sensation — participants were able to provide researchers with a broad base of data showing both positive and negative bodily responses to different emotions.

Although each emotion produced a specific map of bodily sensation, researchers did identify some areas of overlap. Basic emotions, such as anger and fear, caused an increase in sensation in the upper chest area, likely corresponding to increases in pulse and respiration rate. Happiness was the only emotion tested that increased sensation all over the body.

Source: pnas.org


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