Final answer:
The combined approach to studying personality in a cultural context incorporates both Western and indigenous psychology.
Step-by-step explanation:
The sentence that includes an example of the combined approach to studying personality in a cultural context is 1) Phyllis hopes to study personality in Chile while using both Western and indigenous psychology.
The combined approach incorporates elements of both Western and indigenous psychology, which allows researchers to understand both universal and cultural variations in personality. In this example, Phyllis plans to study personality in Chile by incorporating both Western and indigenous psychology, which demonstrates the combined approach.