hand(s) on heart (left side of chest) seeking to be
believed
Although easy to fake, the
underlying meaning is one of
wanting to be believed, whether
being truthful or not. Hand on
heart can be proactive, as when
a salesman tries to convince a
buyer, or reactive, as when
claiming innocence or shock.
Whatever, the sender of this
signal typically feels the need to
emphasise their position as if
mortally threatened, which is
rarely the case.
finger pointing (at a person) aggression,
threat, emphasis
Pointing at a person is very
confrontational and dictatorial.
Commonly adults do this to
young people. Adult to adult it
is generally unacceptable and
tends to indicate a lack of social
awareness or self-control aside