The outcome after endoscopic treatment of posterior ankle impingement compares favorably with the results of open surgery reported in the literature. Hindfoot endoscopy appears to cause less morbidity than open ankle surgery and facilitates a quick recovery. Patients treated for posterior ankle impingement caused by overuse have better results than those treated following trauma.

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This study investigated the remedial value of blushing in the context of clear-cut predicaments. Besides testing the effects of displaying a blush on a neutral expression, we investigated whether blushing increased the remedial properties of shameful and embarrassed expressions. After reading a vignette describing either a transgression (Experiment 1; N ϭ 66) or a mishap (Experiment 2; N ϭ 62), participants saw pictures of people with or without a blush and rated them on several dimensions (e.g., sympathy, trustworthiness). The results of both experiments supported the hypothesis that blushing has remedial properties. In most instances, blushing actors were evaluated more favorably than their nonblushing counterparts. Although people often consider blushing to be an undesirable response, our results showed that, in the context of transgressions and mishaps, blushing is a helpful bodily signal with face-saving properties.

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This study examined whether blushing after a sociomoral transgression remediates trustworthiness in an interdependent context. Participants (N = 196) played a computerized prisoner's dilemma game with a virtual opponent who defected in the second round of the game. After the defection, a photograph of the opponent was shown, displaying a blushing or a nonblushing face. In a subsequent Trust Task, the blushing opponent was entrusted with more money than the nonblushing opponent. In further support of the alleged remedial properties of the blush, participants also indicated that they trusted the blushing opponent more, expected a lower probability that she would defect again, and judged the blushing opponent more positively.

Socially anxiety may be related to a different pattern of facial mimicry and contagion of others’ emotions. We report two studies in which participants with different levels of social anxiety reacted to others’ emotional displays, either shown on a computer screen (Study 1) or in an actual social interaction (Study 2). Study 1 examined facial mimicry and emotional contagion in response to displays of happiness, anger, fear, and contempt. Participants mimicked negative and positive emotions to some extent, but we found no relation between mimicry and the social anxiety level of the participants. Furthermore, socially anxious individuals were more prone to experience negative emotions and felt more irritated in response to negative emotion displays. In Study 2, we found that social anxiety was related to enhanced mimicry of smiling, but this was only the case for polite smiles and not for enjoyment smiles. These results suggest that socially anxious individuals tend to catch negative emotions from others, but suppress their expression by mimicking positive displays. This may be explained by the tendency of socially anxious individuals to avoid conflict or rejection.