Neuromotor development in children. Part 3: motor performance in 3- to 5-year-olds
نویسندگان
چکیده
منابع مشابه
Running head: MENTAL ROTATION IN 3- TO 5-YEAR-OLDS 1 Development of Mental Rotation in 3- to 5-Year-Old Children
We assessed 3to 5-year-olds’ mental rotation abilities using a new puzzle paradigm. Children saw pairs of asymmetrical ghost figures in seven orientations. One of the ghosts would fit into a hole if rotated right-side up – the other ghost was its mirror image and would not fit. Children were asked to turn the ghosts in their heads and pick the one that would fit into the hole. The number of chi...
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The current study asks when children begin to understand that when an object is added to a set, the numerosity of the set has increased regardless of set size. This knowledge can be expressed algebraically as ‘x + 1 > x’. In Experiment 1, 3to 5-year-old children were asked to reason about transformations (i.e., addition, subtraction, rearrangement) performed on a visible set of objects. We foun...
متن کاملDeception in 3-Year-Olds
Children's ability to deceive was examined in order to determine whether they are able to hide their emotional expression intentionally. Three-year-oids were instructed not to peek at a toy while the experimenter left the room. When asked, the great majority either denied that they peeked or would not answer the question. Facial and bodily activity did not differentiate the deceivers from the t...
متن کاملThe evaluation of occlusal relationship between the primary canines and primary molars in 3 to 5-year-old Iranian children
Aim: As to the assessment of occlusal status pertaining to primary canines and molars, the latter is less within reach as it is difficult to guide jaws towards a centric occlusion while maintaining a vintage point in both direct and indirect observation. This study was originally intended to assess primary canine occlusion as a practical indicator in the evaluation of primary molar occlusion, ...
متن کاملPrevalence of ankyloglossia in children aged from 3 to 5 years old in sari
Background and Aim: Ankyloglossia is a developmental anomaly of the tongue that restricts the movement of the tongue. The incidence of ankyloglossia ranging from 0.02% to 4.4% in different communities. The present study was performed to determine the prevalence of ankyloglossia in children aged 3-5 years in Sari. Material and Methods: In this study the prevalence of ankyloglossia in 975 childre...
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ژورنال
عنوان ژورنال: Developmental Medicine & Child Neurology
سال: 2012
ISSN: 0012-1622
DOI: 10.1111/dmcn.12034