Social indirect reciprocity seems to be crucial in enabling large-scale cooperative networks among genetically unrelated individuals in humans. However, there are relatively few studies on social indirect reciprocity in children compared to adults. Investigating whether young children have a behavioral tendency toward social indirect reciprocity will help us understand how and when the fundamen...

BACKGROUND Data for earthquake-related alterations in physique among young children in developed countries is lacking. The Great East Japan Earthquake caused severe damage in Iwate, Miyagi, and Fukushima Prefectures in northeastern Japan. METHODS We retrospectively obtained anthropometric measurements in nursery school from 40,046 (cohort 1, historical control) and 53,492 (cohort 2) children ...

"Creative" is a word with many uses. Sometimes it is used to describe the potential of a person to produce creative works whether they have produced any work as yet or not. Sometimes it is used to describe every-day behaviors as, for example, when a nursery school curriculum is said to encourage creative activities such as drawing or story telling. In this essay, I will restrict the meaning of ...

The educational function of the nursery school differs considerably from that of the primary or secondary school. Nursery school education is concerned mainly with the development of character, of social behavior and of emotional adjustment and only to a lesser degree with the imparting of information and training in manual and linguistic skills. In schools for older children the educational ai...

The present study aimed to investigate the frequency of tonsillectomy and adenoidectomy and its relation to socioeconomic status (SES) among 6- to 13-year-old primary school students in Yozgat province. Between March 1, 2012 and March 15, 2012, 1098 primary and nursery school students who had complete ear, nose and throat examination in our department were included in the study. The students we...

To evaluate significant caries (SiC) index values and related factors in Turkish children aged 5-6 years old, children from 5 nursery schools in Istanbul were included in a cross-sectional study. Sociodemographic information and data about oral care habits were obtained from the records and from parents. Of 542 students examined, the mean decayed/missing/filled primary teeth (dmft) index was 3....

Burnout is an issue to be taken seriously in the workplaces where human interaction is salient and very important. The aim of the research is to investigate burnout among the instructors working at ESOGU preparatory school and find out what factors affect their levels of burnout. 28 instructors working in this institution participated in the study. The results of the study showed that the only ...

from Bruneau et al. Needle exchange programs (NEPs) are designed to prevent human immunodeficiency virus (HIV) transmission among injection drug users. Although most studies report beneficial effects in terms of behavior modification, a direct assessment of the effectiveness of NEPs in preventing HIV infection has been lacking. A cohort study was conducted to assess the association between risk...

AIMS To assess the rates of violence in nursery rhymes compared to pre-watershed television viewing. METHODS Data regarding television viewing habits, and the amount of violence on British television, were obtained from Ofcom. A compilation of nursery rhymes was examined for episodes of violence by three of the researchers. Each nursery rhyme was analysed by number and type of episode. They w...