Body Languages ->Chin Stroking

This Chin Stroke is the signal that the listener is going through the decision making process.

Making a decision

Stalling Clusters

When a person puts a pen or a finger in their mouth after you’ve asked for a decision, it’s a signal that he is unsure and reassurance is needed.

Evaluation/decision-making cluster

boredom cluster

The next picture shows evaluation with the head supported by the thumb as the listener becomes uninterested.

Evaluation, decision,boredom cluster