Social Studies, 23.07.2020 05:01, Boris1002

Determine whether the study is an observational study or an experiment. Explain. To study the effects of social media on teenagers' brains, researchers showed a few dozen teenagers photographs that had varying numbers of "likes" while scanning the reactions in their brains. The study is ▼ an experiment, observational, because it ▼ does not apply applies a treatment to the teenagers.

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Determine whether the study is an observational study or an experiment. Explain. To study the effect...