social emotional development
... that as part of social emotional development, there is a sevenfold increase in most children's emotional vocabularies between ages 4 and 11?
... that as part of <b id="mwAjg"><a href="./Social_emotional_development" id="mwAjk" rel="mw:WikiLink" title="Social emotional development">social emotional development</a></b>, there is a sevenfold increase in most children's emotional vocabularies between ages 4 and 11?