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The number of older siblings a child has is negatively correlated with the child's verbal skills, an effect that is well known in the literature. However, few studies have examined the effect of older siblings’ sex, of the age gap between siblings, of having foreign‐speaking parents, as well as the mediating role of parental interaction. Using data from 12,296 children (49.3% female) from the French...
Auf der Grundlage der deutschen der PISA 2000-E1 Stichprobe (N = 34.561) wird überprüft, inwieweit sich ein Vorsprung in der Lesekompetenz einerseits von jüngeren, sowie andererseits von älteren Geschwistern, im Vergleich zu den jeweils anderen Geschwisterpositionen ergibt. Für beide Thesen lassen sich lerntheoretische Argumente anführen. Ein Lernvorteil älterer Geschwister wurde insbesondere durch...
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