Family is comprised of two or more individuals related by blood, marriage, or adoption. It basically functions to satisfy the varied hierarchy of needs for each individual. In Chinese culture or society, family structure may have some uniqueness, and its functions are greatly influenced by Confucianism, which suppresses some desires of an individual in order to let him or her fit into the collectivistic community. Contemporary literature has illustrated that many behavioral and psychological disorders in China are associated with family, most of which might be due to the malfunctions of family. There is however no literature that specifically illustrates the link between the Chinese culture and family-related mental disorders. Anxiety, depression, personality disorder, sexual disorder, alcoholism, and others which are documented in China, nevertheless, are related to the malfunctioned family under Chinese culture. Future well-designed studies are needed to fully address the Chinese culture contributions to the etiopathologies of these disorders.
BackgroundHeadache symptoms self-reported by migraine patients are largely congruent with the clinician-used diagnostic criteria, but not always so. Patients’ self-reports of headache symptoms might offer additional clues to characterize migraine with (MA) and without (MO) aura more precisely.MethodsFirstly, we invited 324 participants with a life-long headache attack to answer an item-matrix measuring symptoms of primary headaches, then we performed both exploratory and confirmatory factor analyses to their answers and refined a headache symptom questionnaire. Secondly, we applied this questionnaire to 28 MA and 52 MO patients.ResultsIn participants with a life-long headache, we refined a 27-item, structure-validated headache symptom questionnaire, with four factors (scales) namely the Somatic /Aura Symptoms, Gastrointestinal and Autonomic Symptoms, Tightness and Location Features, and Prodromal/Aggravating Symptoms. Further, we found that MA patients reported higher than did MO patients on the Somatic/Aura Symptoms and Tightness and Location Features scales.ConclusionsCompared to MO, MA was conferred with more prominent tightness and location features besides its higher somatic or aura symptoms. Patients’ self-reports of headache symptoms might offer more clues to distinguish two types of migraine besides their clinician-defined criteria.
There is a need to use selected pictures with pure emotion as stimulation or treatment media for basic and clinical research. Pictures from the widely-used International Affective Picture System (IAPS) contain rich emotions, but no study has clearly stated that an emotion is exclusively expressed in its putative IAPS picture to date. We hypothesize that the IAPS images contain at least pure vectors of disgust, erotism (or erotica), fear, happiness, sadness and neutral emotions. Accordingly, we have selected 108 IAPS images, each with a specific emotion, and invited 219 male and 274 female university students to rate only the intensity of the emotion conveyed in each picture. Their answers were analyzed using exploratory and confirmatory factor analysis. Four first-order factors manifested as disgust-fear, happiness-sadness, erotism, and neutral. Later, ten second-order sub-factors manifested as mutilation-disgust, vomit-disgust, food-disgust, violence-fear, happiness, sadness, couple- erotism, female-erotism, male- erotism, and neutral. Fifty-nine pictures for the ten sub-factors, which had established good model-fit indices, satisfactory sub-factor internal reliabilities, and prominent gender-differences in the picture intensity ratings were ultimately retained. We thus have selected a series of pure-emotion IAPS pictures, which together displayed both satisfactorily convergent and discriminant structure-validities. We did not intend to evaluate all IAPS items, but instead selected some pictures conveying pure emotions, which might help both basic and clinical researches in the future.
BackgroundIn military men, performance such as gun-shooting precision relies on factors such as the ability to resist visual illusion, and this misperception of visual stimulus might be linked with sensation seeking related personality.MethodsWe have invited 103 male military men and 104 age-matched university male students to undergo the experiment of the Brentano version of the Müller-Lyer illusion and the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ) tests.ResultsThe military men scored significantly lower than students did on the ZKPQ Impulsive Sensation Seeking test but higher on Aggression-Hostility and Sociality test, and displayed less misperception magnitude to the illusion. The Impulsive Sensation Seeking, Neuroticism-Anxiety and Aggression-Hostility traits in military men, and the Activity in students were respectively correlated with the misperception magnitudes of the illusion in different manners.ConclusionLimited results in our study have indicated that the military men had pronounced personality traits which were correlated with the misperception magnitude of the Müller-Lyer illusion.
Objectives: This study aimed to investigate factors associated with sleep quality in healthcare students and to determine whether depressive and anxiety symptoms may explain some of the associations between sleep quality and self-rated health. Study design: This is a cross-sectional study at wave one. Methods: A total of 637 healthcare students were recruited via a stratified random sampling method in Hangzhou, China. The Sleep Quality Questionnaire (SQQ) and the four-item Patient Health Questionnaire (PHQ-4) were used to assess sleep quality and depressive and anxiety symptoms, respectively. Self-rated health was assessed via a self-developed questionnaire of both physical and psychological health. Structural equation modeling was used to examine the direct and indirect effects of sleep quality on self-rated health through depressive and anxiety symptoms. Results: Students engaged in part-time employment (p = 0.022), with poor perceived employment prospects (p = 0.009), and who did not participate in recreational sports (p = 0.008) had worse sleep quality. Structural equation modeling revealed a significant total effect of sleep quality on self-rated health (b = 0.592, p < 0.001), a significant direct effect of both sleep quality and depressive and anxiety symptoms on self-rated health (b = 0.277, 95% CI: 0.032–0.522), and a significant indirect effect of sleep quality on self-rated health through depressive and anxiety symptoms (b = 0.315, 95% CI: 0.174–0.457). Conclusions: Depressive and anxiety symptoms partially explain the association between sleep quality and self-rated health. Intervening upon sleep quality, depressive, and anxiety symptoms may bolster the self-rated health of healthcare students.
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