Question

In a(an) ________, developmental psychologists collect a great deal of information from one individual in order to better understand physical and psychological changes over the lifespan. Group of answer choices

Answer 1

case study

Step-by-step explanation:

Case study: The term case study defines the utilization of descriptive research to acquire an in-depth analysis of a group, phenomenon, or a person.

There are various ways through which case study can be done such as, direct-observation, personal interviews, archival records, and psychometric tests. While conducting a case study, every aspect of a participant's life is being analyzed to conclude cause and effect.