The Type of Study That Allows a Direct Determination of a Causal

question 75

Short Answer

The type of study that allows a direct determination of a causal relationship between two variables is a(n) _____.

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Definitions:

Vocabulary Explosion

The rapid increase in a child's vocabulary, often observed between the ages of two and six years.

Overregularization

A language development error where children apply grammar rules too widely, leading to incorrect verb forms or tenses.

Sensitive Period

A specific time window in development when the brain is particularly receptive to learning certain skills or knowledge.

Grammatical Rules

Guidelines in a language that dictate how words are combined to form correct sentences, encompassing syntax, morphology, and sentence structure.