"In our results, movements with larger arm and leg swings were more likely to be perceived as angry, whereas movements with smaller swings were more likely to be perceived as sad or fearful. For the study, the scientists asked actors to recall life events that provoked anger, happiness, fear or sadness and then walk a short distance while dwelling on each memory."
"Walking is one of the most familiar and well-practiced whole-body movements for humans, said Mina Wakabayashi, a researcher at the Advanced Telecommunications Research Institute International in Kyoto, Japan, and the lead author of the study. Because of this, changes in emotional state may naturally appear in the way we walk."
"Scientists asked volunteers to guess people's emotions from video clips of them walking and found that bigger swings portrayed more aggression while smaller swings implied fear and sadness. Tweaking the videos to make the swings longer or shorter made the emotions easier to infer, according to the study, suggesting that the coordinated swing of the arms and legs was a key feature people picked up on."
Research demonstrates that walking patterns, specifically the swing of arms and legs, communicate emotional states. Scientists recorded actors recalling emotional memories while walking, then captured their movements using point-light videos that isolated gait without facial expressions. Volunteers viewing these videos successfully identified emotions better than chance levels. Larger arm and leg swings correlated with perceived aggression and anger, while smaller swings indicated fear and sadness. Modifying video swing amplitudes made emotions easier to recognize, confirming that coordinated limb movement is a key emotional indicator. Walking, being a familiar whole-body movement, naturally reflects changes in emotional state through these movement patterns.
Read at www.theguardian.com
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