What is the term used for ending sentences in a higher pitch that makes them sound like questions?

Uptalking refers to the phenomenon where a speaker raises their intonation at the end of a statement, making it sound like a question. This speech pattern can create a sense of uncertainty or invite feedback from the listener. In contemporary communication, especially among younger generations, uptalking might be used to seek affirmation or to engage listeners more actively. By raising the pitch at the end of sentences, speakers can unintentionally convey a lack of confidence or assertiveness, which can impact how their message is received.

The other terms do not accurately define this specific speech pattern. Downtalking typically refers to a tone that decreases in pitch, conveying certainty or seriousness. Verbalizing is more about expressing thoughts in words rather than a specific intonation pattern. Pitch modulation generally refers to variations in pitch but does not specifically denote the uptalking phenomenon. Thus, the concept of uptalking is correctly identified as the right term for the behavior described in the question.