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research methods

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multilevel model

multilevel model A multilevel model is an integrative framework that explains a phenomenon by linking several interacting levels or domains rather than relying on a single mechanism.

A multilevel model is an integrative framework that explains a phenomenon by linking several interacting levels or domains rather than relying on a single mechanism. In this source, it refers to a unified account that connects psychological processes, identity-related factors, neurocognitive mechanisms, and clinical outcomes to show how they work together.