Which gesture indicates 'I do not understand'?

Which gesture indicates 'I do not understand'?

• A. Raise both arms sideward to the horizontal at the hip level, bend both arms at elbows, palms up, and shrug shoulders
• B. Extend arm sideward at 45 degrees, palm down
• C. Extend arm horizontally to the rear
• D. Face unit being signaled then raise arms and cross above head

Answer: (A)

When you want to show you don’t understand something, a shrug combined with an open-palm, raised-arm posture is the clearest nonverbal cue. Raising both arms to the horizontal at hip level, bending the elbows, and turning the palms up with a shoulder shrug visibly signals uncertainty and asks for clarification without words. This gesture is easily seen by others and universally understood as “I need help understanding.” The other movements—extending an arm in a certain direction, or facing the speaker and then lifting and crossing the arms overhead—convey different intents like directing attention, signaling a direction, or signaling stop or attention, none of which specifically communicate confusion. So the described shrug with palms up is the best way to indicate “I do not understand.”

When you want to show you don’t understand something, a shrug combined with an open-palm, raised-arm posture is the clearest nonverbal cue. Raising both arms to the horizontal at hip level, bending the elbows, and turning the palms up with a shoulder shrug visibly signals uncertainty and asks for clarification without words. This gesture is easily seen by others and universally understood as “I need help understanding.” The other movements—extending an arm in a certain direction, or facing the speaker and then lifting and crossing the arms overhead—convey different intents like directing attention, signaling a direction, or signaling stop or attention, none of which specifically communicate confusion. So the described shrug with palms up is the best way to indicate “I do not understand.”