Final answer:
The suggestion for Rosco to study in intervals rather than in a single, long session is based on the spacing effect. This principle asserts that spaced learning and taking breaks in between is more effective for retention. It supports concepts of distributed practice and recovery time during learning.
Step-by-step explanation:
Your recommendations to Rosco are based on the spacing effect. This psychological principle suggests that learning is more effective and longer-lasting when it's divided into multiple short study sessions, rather than one long cramming session. Using this method allows time for the mind to process and deeply encode the information.
The concept also indicates students may remember more over a longer period of time by studying regularly and taking breaks between study sessions, known as distributed practice. It also highlights the importance of recovery period during learning.
Learn more about Spacing Effect