Due to the COVID-19 pandemic, higher educational institutions worldwide switched to emergency distance learning in early 2020. The less structured environment of distance learning forced students to regulate their learning and motivation more independently. According to self-determination theory (SDT), satisfaction of the three basic psychological needs for autonomy, competence and social relatedness affects intrinsic motivation, which in turn relates to more active or passive learning behavior. As the social context plays a major role for basic need satisfaction, distance learning may impair basic need satisfaction and thus intrinsic motivation and learning behavior. The aim of this study was to investigate the relationship between basic need satisfaction and procrastination and persistence in the context of emergency distance learning during the COVID-19 pandemic in a cross-sectional study. We also investigated the mediating role of intrinsic motivation in this relationship. Furthermore, to test the universal importance of SDT for intrinsic motivation and learning behavior under these circumstances in different countries, we collected data in Europe, Asia and North America. A total of N = 15,462 participants from Albania, Austria, China, Croatia, Estonia, Finland, Germany, Iceland, Japan, Kosovo, Lithuania, Poland, Malta, North Macedonia, Romania, Sweden, and the US answered questions regarding perceived competence, autonomy, social relatedness, intrinsic motivation, procrastination, persistence, and sociodemographic background. Our results support SDT’s claim of universality regarding the relation between basic psychological need fulfilment, intrinsic motivation, procrastination, and persistence. However, whereas perceived competence had the highest direct effect on procrastination and persistence, social relatedness was mainly influential via intrinsic motivation.

PurposeThe purpose of this paper is to examine the relationship between cyberbullying victimization and internalizing problems among the youth. Moderator effects of a friendship quality were also investigated to examine if higher friendship quality moderated the negative effects of cyberbullying on psychological states of students.Design/methodology/approachA total of 463 middle and high school students in Texas participated in an online survey. The frequency of cyberbullying victimization, the level of self‐esteem, depression, anxiety, stress, and the friendship quality were measured.FindingsThere was a statistically significant association between cyberbullying victimization and internalizing problems. This study supported the results of past studies by demonstrating the aversive nature of cyberbullying. However, a quality of friendship quality did not seem to moderate negative psychological effects of cyberbullying. The results indicate the complexity and difficulty of intervening with cyberbullying.Research limitations/implicationsNo causality inferences can be made in a cross‐sectional study. Thus, future research should examine the duration of internalizing problems. It would also be helpful to include other moderators.Practical implicationsAlthough good peer relationships work as a buffer for traditional bullying, the association is not same for cyberbullying. Thus, an existing anti‐bullying program which includes a peer support system may not work for cyberbullying intervention.Originality/valueResearchers identified the relationship between cyebrbullying victimization and psychological difficulties; however, not all victims suffer from psychological distress; thus, it is necessary to identify what moderates negative effects of cyberbullying. Although moderator effect between cyberbullying and internalizing problems has not been well researched yet, the findings may provide important information to enable the development of effective prevention/interventions.

A one-step reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for the detection of norovirus (NV) was developed. In order to design primer sets for the detection of a wide range of NVs, NVs were categorized into three groups, that is, genogroup I (GI), prevalent GII, and minor GII; three sets of primers were developed for each group. Clinical specimens of patients suffering from enteric RNA viruses, such as NV, group A and C rotavirus, and sapovirus were examined using these primer sets. Various genotypes of NVs were detected in clinical specimens from patients infected with NV where no false positive reaction was observed with other enteric RNA viruses. Additionally, 88 samples of acute gastroenteritis outbreaks were analyzed by an RT-LAMP assay and compared with the results of routine RT-PCR. The results of the RT-LAMP assay corresponded well to that of RT-PCR. These findings suggest the practical application of the RT-LAMP assay for the detection of NVs in clinical specimens. Consequently, the RT-LAMP system and conventional detection kits (NVGI and NVGII detection kits; Eiken Chemical Co., Ltd., Japan) were compared. The detection rate of the prevalent and minor GII primer sets was similar to that of the conventional NVGII kit, while the detection rate of the GI primer set is different because it can detect several genotypes better than the conventional NVGI kit. This is an initial report that the RT-LAMP system is able to detect NVs in clinical specimens within a wide range.

Significant advancements have been made in cyber aggression literature, with many studies revealing the consequences associated with adolescents' involvement in these behaviors. Few studies have focused on cyber aggression involvement in China, India, and Japan. The present study examined differences in cyber aggression perpetration and victimization among 1637 adolescents living in China, India, and Japan, while controlling for face-to-face bullying involvement, individualism, and collectivism. Another aim of the present study was to examine country of origin and cyber aggression involvement (i.e., the uninvolved, cyberaggressor-cybervictims, cyberaggressors, and cybervictims) differences in peer attachment. Findings revealed that adolescents from India had the highest levels of cyber aggression involvement when compared to adolescents from China or Japan. Chinese adolescents engaged in more cyber aggression perpetration and were victimized more by cyber aggression when compared to Japanese adolescents. No country of origin differences were found for peer attachment. However, uninvolved adolescents reported higher levels of peer attachment when compared to the other groups. Cyberaggressorcybervictims had the lowest levels of peer attachment, followed by cybervictims and OPEN ACCESSSocieties 2015, 5 340 cyberaggressors. These results suggest that there should be concern about cyber aggression involvement among adolescents in these countries, especially in India, where cyber aggression research has been slow to develop.

BackgroundSince 2009, when the revised Pharmaceutical Affairs Act was enacted in Japan, self-medication practices have increased. Because the concept of self-medication was recently introduced in Japan, few studies exist on this topic. Therefore, it is necessary to explore how self-medication is practiced. This study examined Japanese consumers’ self-medication practices and attitudes toward over-the-counter (OTC) medicines based on their sex, age, and socioeconomic status (SES).MethodsThe participants were 403 adults (Mage = 41.1 years, SD = 16.22). A quota sampling method was employed based on age group, and participants completed an online questionnaire.ResultsParticipants in the 20–29 age group reported medical costs as an obstacle in seeing a doctor; in contrast, transportation was a mitigating factor for elderly people. Regarding SES, people at lower SES levels chose to rest instead of seeing a doctor or purchasing over-the-counter (OTC) medicines when sick. They also placed more value on national brand OTC medicines than private brands (likely due to advertisements). This finding suggests individuals with a low SES do not select OTC medicines based on their effects or ingredients. Regarding attitudes toward OTC medicines, Japanese participants seemed to be unaware of the potential for abuse and side effects associated with OTC medicines. Finally, in relation to caregivers’ self-medication practices for their children, the majority of participants reported taking their children to the hospital since children tend to receive free medical care. Furthermore, caregivers with a high educational background are more confident in being able to help manage their children’s health.ConclusionsOur results suggest that health and medical discrepancies among Japanese consumers pose new social problems. In Japan, universal health care is available, but the cost of receiving medical care is not completely free of charge. Thus, we hope that the government will attempt to meet the various needs of patients and support their well-being. Consumers also have to be more independent and aware of their health management, as self-medication practices will continue to play a more significant role in healthcare. More research is needed to find ways to teach Japanese consumers/patients of both the benefits and risks of over-the-counter (OTC) medicines.