ABSTRACT
ObjectiveTo investigate the P300 evoked by Stroop Color Word Task in children with emotional neglect, and to explore their implication for inhibition control. MethodsA cluster sampling was conducted for the first grade students of a middle school in Sanmenxia City, Henan Province. The students from 3 classes were assessed by standard Raven reasoning test and Child Neglect Scale (CNS), and a total of 147 eligible students were screened out. Children were divided into the emotional neglect group (n=40) and the control group (n=40) according to the 27% before and after the score of CNS emotional neglect factor. Both groups completed the Stroop Color word task, and EEG data were collected to compare the response time, accuracy, amplitude and latency of P300 between the two groups. ResultsThe CNS total score and the scores of safety neglect, communication neglect, physical neglect and emotional neglect factors in the emotional neglect group were significantly higher than those in control group (t=15.003, 4.301, 11.495, 4.803, 23.957, P<0.01). The average reaction time in the incongruent task of emotional neglect group was significantly longer than that in the control group [(879.02±101.52) ms vs. (756.93±113.91) ms, t=5.061, P<0.01]. Under incongruent task, the average amplitude of P300 in emotional neglect group was lower than that of the control group [(3.97±1.12) μV vs. (8.71±1.24) μV, t=-17.976, P<0.01]. The average latency of P300 of emotional neglect group was longer than that of the control group [(361.81±39.69) ms vs. (301.35±33.67) ms, t=7.346, P<0.01]. ConclusionUnder incongruent task, children with emotional neglect had longer response time, longer latency and lower amplitude of P300， which suggested that children with affective neglect may have inhibition and control disorder.
ABSTRACT
ObjectiveTo investigate the prevalence rate of mobile phone dependence， and to analyze the mediating role of emotional intelligence between parenting rearing behavior and mobile phone dependence among college students， so as to provide references for relieving the mobile phone dependence among college students. MethodsStratified cluster sampling method was applied to enroll 1 200 students from three colleges in He'nan province， and the selected individuals were assessed using Parental Bonding Instrument （PBI）， Mobile Phone Addiction Index （MPAI） and Emotional Intelligence Scale （EIS）. Then the relationship between parenting rearing behavior and mobile phone dependence was discussed， and the mediating effect of emotional intelligence was explored using AMOS path analysis. ResultsOf the students who completed the survey， 597 out of 1 090 （54.77%） suffered from mobile phone dependence. The scores of care and encouragement of behavioral freedom in PBI were negatively correlated with the total score and each dimension score of MPAI （r=-0.316~-0.197， P<0.01）， the denial of psychological autonomy score in PBI was positively correlated with the total score and each dimension score of MPAI （r=0.206~0.258， P<0.05 or 0.01）. EIS score was negatively correlated with total score and each dimension score of MPAI （r=-0.317~-0.219， P<0.01）. The indirect effect sizes of maternal care， encouragement of behavioral freedom and denial of psychological autonomy on mobile phone dependence through emotional intelligence were 47.98%， 47.00% and 42.93%， respectively. The indirect effect sizes of paternal care， encouragement of behavioral freedom and denial of psychological autonomy on mobile phone dependence through emotional intelligence were 47.99%， 48.71% and 44.70%， respectively. ConclusionEmotional intelligence partially mediates the relationship between parental rearing behavior and mobile phone dependence.
ABSTRACT
Objective@#To evaluate the imaging features, clinical presentation, operative methods complication and the surgical outcomes of the congenital pyriform sinus fistula(CPSF). @*Methods@#The clinical data of 185 patients with CPSF treated from January 2013 to October 2017 at the First Affiliated Hospital of Zhengzhou University were analyzed retrospectively. @*Results@#The lesions were predominantly on the left side(170/185). Among 185 cases, 146 cases received endoscopic coblation cauterization, 27 cases had traditional open surgery, 8 cases underwent endoscopic coblation cauterization plus traditional open surgery, 2 cases for endoscopic chemocauterization, and 2 cases for endoscopic electrosection. Twenty-eight cases recurred, with a recurrence rate of 15.1%. Postoperative hoarseness occurred in 22 cases, disappeared within 0.5-6.0 months later. @*Conclusions@#Patients with a history of recurrent cervical abscess should be highly suspect the existence of CPSF. Endoscopic coblation cauterization is a kind of surgical method with minimal injury, with low recurrence rate and low operative risk.