Reading Body Language in the Room

Physical posture during an answer carries its own layer of meaning: a subject who leans forward while describing something tends to be genuinely engaged with the memory, while one who draws back or crosses their arms may be signalling discomfort the words themselves do not admit to.

As with any single cue, body language is more reliable as a departure from a subject's own baseline than as an absolute signal on its own. Establishing what a subject looks like when relaxed early in the sitting makes later shifts far easier to notice and interpret.

Reading body language works best as a supplement to listening, not a replacement for it. The words still carry the primary content; posture simply adds a further layer worth weighing alongside them. Used this way, posture becomes a genuine supplement to listening rather than a shortcut that replaces it entirely. None of it should be read with total certainty, only as one further layer worth weighing.