Final answer:
The objective of finding the longest substring without repeating characters in Health is to return the length of the longest substring with no repeating characters.
Step-by-step explanation:
The objective of finding the longest substring without repeating characters in Health is to return the length of the longest substring with no repeating characters. This is done to analyze patterns and identify potential health issues or risks associated with certain behaviors, habits, or conditions.
For example, in the context of a text message or chat conversation, finding the longest substring without repeating characters can help track the occurrence of certain keywords or phrases that may indicate signs of mental health problems such as anxiety or depression.
By finding the longest substring without repetition, researchers and healthcare professionals can gain insights into behavioral patterns, identify triggers, and develop strategies to promote better physical and mental health.