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The current study examined the influence of guilt on young children's honesty about their transgression. Children (N = 192; 4-6 years of age; 49.5% male, 50.5% female; middle-income Chinese families) participated in a modified temptation resistance paradigm where they were asked not to peek at a toy in the absence of an experimenter. Next, the children were randomly assigned to 1 of 3 conditions: (a) guilt condition, where children were induced with guilt using a revised mishap paradigm; (b) sadness condition, where children were induced with sadness by watching a video; and (c) baseline condition, where children did not participate in any additional emotion-inducing task. When later questioned about whether they peeked at the toy, children in the guilt condition were significantly less likely to lie compared with those in the sadness or baseline conditions. There was no significant difference between the sadness and baseline conditions. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

The current study examined whether emotions mediate the relationship between apologies and repaired trust following a transgression. Children (9- and 11-year-olds; N = 180) completed a two-round trust game where if they invested tokens in their counterpart, the tokens tripled in value and the counterpart would decide how many tokens to return. Based on participants’ condition, either half of the tokens were returned, none of the tokens were returned, or none were returned followed by an apology. Children’s investment in their counterpart in the second round of the trust game was a measure of trusting behavior. In addition, children completed an emotion evaluation measure of their feelings toward their counterpart. Results demonstrate that children who received an apology following a transgression were significantly more likely to demonstrate trusting behaviors and positive emotions compared with children who received no apology. In addition, both positive and negative emotions were found to mediate the effect of an apology on trust.

Inadequacy of posterior osteophyte resection in anterior cervical decompression and fusion (ACDF) surgery has long been a clinical concern as it may influence surgical outcome. There has been no agreement on the prognosis in the presence of remnant posterior osteophytes. This study retrospectively investigated 26 cervical spondylotic myelopathy patients after ACDF in whom a remnant posterior osteophyte was identified by long-term follow-up CT scans (minimum of 2 years). Remnant posterior osteophytes and osseous spinal canal were measured and compared between pre-operation CT and long-term post-operation CT. The post-operative clinical outcomes were also studied. The remnant osteophytes did not obviously decrease in size in any patient and significantly enlarged in 10 patients, with a new posterior osteophyte developing in one patient. In patients whose remnant osteophyte is enlarged, the incidence of pseudoarthrosis, as well as clinical deterioration during follow-up was significantly higher than patients with stable osteophytes. Contrary to previous reports, none of the remnant posterior osteophytes decreased obviously in size during follow up. Despite the persistence of posterior osteophytes, ACDF is still effective in CSM treatment. Posterior osteophyte enlargement at fused segment appears to be associated with symptomatic pseudoarthrosis and clinical deterioration after surgery.

Background Intimate partner violence (IPV) is a significant public health issue among married rural-to-urban migrant workers, the largest group of internal migrants in China. This study aims to explore the prevalence, patterns and associated factors of intimate partner violence against married rural-to-urban migrant workers in eastern China. Methods A cross-sectional study was conducted in Zhejiang province in China between July 2015 and April 2016, and a total of 1,744 married rural-to-urban migrant workers ultimately took part in the study. Conflict Tactics Scales and several short demographic questions were applied. Data were principally analyzed with logistic regression. Results The majority of married rural-to-urban migrant workers were middle-aged couples with a low education level and a relatively long-term duration of migration in fixed migrant cities. Nearly 45% of married rural-to-urban migrant workers were experienced at least one incident of intimate partner violence during the past 12 months. The joint occurrence of multiple forms of violence is the most commonly reported features of intimate partner violence, especially three overlapping patterns of intimate partner violence. Some individual (education and age), relationship (marital satisfaction, premarital sex and extramarital affairs) and social (duration of migration and number of migratory cities) factors of the respondents, were negatively or positively associated with intimate partner violence against married rural-to-urban migrant workers. Conclusion The results indicated that one out of two married rural-to-urban migrant workers experienced at least one incident of intimate partner violence during the past 12 months in China. Accordingly, there is an obvious demand of intervention and treatment activities to prevent and reduce the occurrence of intimate partner violence among the millions of migrant workers in China. Electronic supplementary material The online version of this article (doi:10.1186/s12889-016-3896-x) contains supplementary material, which is available to authorized users.

Existing research suggests that adults make effective trustworthiness judgments based on facial attractiveness during initial interactions. However, little is known about how children judge trustworthiness from faces. The present study examined the facial features that contributed to judgments of trustworthiness and attractiveness by three groups of Chinese children aged 8 years old ( n = 34; 17 boys), 10 years old ( n = 34; 17 boys), and 12 years old ( n = 34; 17 boys) and a comparison group of 37 undergraduates (M age = 20.2 yr.; 16 men). Using FaceGen Modeler 3.1, a total of 400 East Asian adult faces (200 male, 200 female) portraying neutral emotions with direct gazes were generated. The faces were represented by 61 shape features and were presented for a maximum of 3,000 msec. in the center of the computer screen in randomized order. The participants were asked to judge whether each person was trustworthy and to rate the level of trustworthiness; 1 month later, the attractiveness of the same faces was judged using a similar procedure. The children and the adults used similar facial features to judge trustworthiness (e.g., the brow ridge, nose, and chin). Some of the facial features used by the different age groups as the basis for the trustworthiness and attractiveness judgments were similar. Facial attractiveness accounted for roughly 30 to 60% of the variance in the groups' trustworthiness judgments. Thus, facial attractiveness may serve as a heuristic property that signals trustworthiness and guides adaptive social decisions. More importantly, even children as young as 8 years old use a strategy similar to that of adults to make trustworthiness judgments, although some differences in the use of specific facial features were observed among the age groups.