Body Language Part IV

Head:

Slow nodding: In slow head nodding you must check the focus of the eyes. It usually means attentive listening but if they eyes are not focused it may be only apparent attentive listening.
Nodding in general: can mean agreement. You head can subtly move up and down when you are in agreement often going unnoticed to both you and the rest of the group.
Head held high: if you hold your head high it generally means you are experiencing egotistical or superior feelings than to those around you alas it can be faked and often is. Certain royal families are trained to hold their heads high just for this reason.
Head tilted to side: is a sign of interest, vulnerability or trust or merely looking for a different viewpoint. Exposing the neck is a sign of trust...or rarely but in trying to influence body language it can be a sign of confidence. It also shows interest in a thing which is often accurate and not faked. It can show vulnerability but is a non-threatening often thoughtful signal.
head shaking in general: as with nodding head shaking is also a subtle signal of no as well as a broader signal when more dramatic.
chin up: related to head up but showing bravery and confidence often mixed with defiance angles the head backwards exposing a persons neck and drawing in more air to the chest which ends up making a person look bigger.
listening: when a person is listening they are exhibiting strong facial movements that either mirror the speakers or respond to what the speaker is saying. They might tilt their head.