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Nonverbal cue

As explained in Lead Developer Career Guide

Body language is nonverbal physical behavior that communicates a person's emotional state, attitude, or reaction.

A nonverbal cue is physical behavior that may reveal an emotional state, attitude, or reaction. In workplace conversations, body language can add context to someone’s words. Notice it alongside tone of voice, actions, and the situation rather than treating one gesture as a definite answer. section 11.1.2 section 8.1.1

Pay attention when words and behavior seem to differ:

  • A client says they are excited about a project but appears closed off and tense. Ask about possible concerns, listen, and check that you understood. section 8.1.1
  • Team members stop listening to one another, appear indifferent, or cross their arms during a discussion. These may be signs of unspoken conflict; invite each person’s concerns before working toward a resolution. section 3.1.3
  • A teammate says everything is fine but keeps struggling with deadlines. Avoid prying into their private life; listen to what they choose to share and offer support. section 11.1.2

Your own cues matter too. Under deadline pressure, crossed arms or a tense tone may signal stress to others. Recognize what you are feeling, take a moment to regain composure if needed, and keep your response constructive. The practical habit is to notice, ask, and listen—not to assume you know what someone feels. section 11.2 section 8.1.1

How Lead Developer Career Guide covers it

How deep it goes
Offers concrete cues and supportive responses, not a fixed scheme for decoding gestures.
Examples
Uses a tense client, disengaged teammates, missed deadlines, and crossed arms under pressure as workplace examples.
What it assumes
Assumes familiarity with workplace conversations while explaining active listening and its use of tone, body language, and context.
What you can do after
Practice/perform it by noticing possible cues, asking about concerns, listening, and offering support without prying.
How it connects
Links body language with active listening, emotional intelligence, conflict resolution, and self-regulation.

Related concepts

This explainer was generated by Manning's knowledge graph from the text of Lead Developer Career Guide. The section links point to the parts of the book it draws on.