Can music lessons increase the performance of preschool children in IQ tests?

The impact of music on human cognition has a distinguished history as a research topic in psychology. The focus of the present study was on investigating the effects of music instruction on the cognitive development of preschool children. From a sample of 154 preschool children of Tehran kindergartens, 60 children aged between 5 and 6 were randomly assigned to two groups, one receiving music lessons and the other (matched for sex, age and mother’s educational level) not taking part in any music classes. Children were tested before the start of the course of music lessons and at its end with 4 subtests of the Tehran-Stanford-Binet Intelligence Scale (TSB). The experimental group participated in twelve 75-min weekly music lessons. Statistical analysis showed significant IQ increase in participants receiving music lessons, specifically on the TSB verbal reasoning and short-term memory subtests. The numerical and visual/abstract reasoning abilities did not differ for the two groups after lessons. These data support studies that found similar skills enhancements in preschool children, despite vast differences in the setting in which the instruction occurred. These findings appear to be consistent with some neuroimaging and neurological observations which are discussed in the paper.     

Talking about ‘Fairness’ in Football and Politics: The Case of Navad

ABSTRACT

We argue that sport in general, and association football in particular, are activities that invite spectators and players alike to talk about them. Using a Wittgensteinian approach, we argued more precisely that football, like any sport, may be understood as a form of life, and as such that it enables speakers to talk about it in quite specific ways, not least in the manner in which normative terms, such as fairness and bias, are used. Football thereby creates a metaphorical space, we suggest, in which there is a freedom to explore and play with language, and in particular normative language, even if that language-use is repressed in the wider political society. Using the example of the Iranian television programme Navad as a case study, we explore the ways in which talk about fairness in the context of football can develop and sustain a competence in the use of political and moral language-use even when that competence is under-threat elsewhere.