Choose if each is an example of basic, applied, or translational research on social skills:
1. A study that tries to find the locations in the brain where social information about the world is processed.
2. A preschool director runs a study that tests interventions that teach different strategies for enhancing social interactions in the preschoolers at their school.
3. A study that develops and tests a social skills intervention based on past research findings on how social skills develop and are learned.
4. A study that describes the average level of social skills in a population.
Please choose one of the following options for each example: basic, applied, or translational.