Final answer:
Maintaining eye contact is the expression that falls under active listening. It shows engagement and attentiveness, while talking to others or interrupting are not aligned with active listening principles. Body language and asking questions without interrupting also contribute to effective listening.
Step-by-step explanation:
The expression that falls under active listening is maintaining eye contact. Active listening involves being fully engaged in the conversation, which includes both verbal and non-verbal communication. Maintaining eye contact is an important part of non-verbal communication. It indicates that you are focused on the speaker and absorbed in the conversation. On the other hand, talking to other people and continuous interruptions by speaking when the other person is talking are behaviors that detract from active listening. They demonstrate a lack of interest or respect for the speaker's message.
When practicing active listening, it's essential to be aware of your body positioning, such as avoiding crossed arms or fidgeting, which can signal boredom or detachment. Facial expressions and non-verbal gestures should be adjusted to fit the situation and demonstrate understanding and empathy towards the speaker.
Additionally, while participating in discussions, asking questions for clarification is encouraged as it shows active engagement, but should not be confused with interrupting the speaker. Active listening entails understanding the speaker's emotions and ideas through their words, tone, body language, and allowing them to express their message fully before responding.