Language First: Deaf Children from Deaf Families Spontaneously Anticipate False Beliefs

ABSTRACT

Being connected to other people at the level of inner and unobservable mental states is one of the most essential aspects of a meaningful life, including psychological well-being and successful cooperation. The foundation for this kind of connectedness is our theory of mind (ToM), that is the ability to understand our own and others’ inner experiences in terms of mental states such as beliefs and desires. But how do we develop this ability? Forty-six 17- to 107-months-old children completed a non-verbal eye-tracker false-belief task. There were 9 signing deaf children from deaf families and two comparison groups, that is 13 deaf children with cochlear implants and 24 typically developing hearing children. We show that typically developing hearing children and deaf children from deaf families, but not deaf children with cochlear implants, succeeded on a non-verbal eye-tracking ToM task. The findings suggest that the ability to recognize others’ mental states is supported by very early, continuous and fluent language-based communication with caregivers.     

The development of creativity in Chilean kindergarten and school children / Desarrollo de la creatividad en párvulos y escolares chilenos

Abstract

The purpose of this study is to explore the development of creativity in Chilean kindergarten and school children. For this, we evaluated non-verbal divergent and convergent thinking skills in a sample of 320 Chilean kindergarten, second-, fourth- and sixth-grade school children. We found that kindergarten and second-grade children showed a lower performance in creative fluency and originality than fourth-grade and sixth-grade children. In addition, we found that kindergarten and second-grade children had a low performance in creative elaboration, which worsened in the fourth and sixth grades. We did not find differences between the different educational levels in convergent thinking skills. Our results contradict previous international studies that report a stable development of creativity throughout the first few years of schooling, with a transitory slump in the fourth or sixth grade, revealing an early slump of creative skills in Chilean children, which rebound after the fourth grade. We discuss the potential relationship between the academization and rigidization of Chilean early childhood education and the early slump in creativity.