““Gestures and the Signals They Send • Rubbing your face, palms, and neck may signify anxiety and stress. • Arms crossed with clenched fists may signify hostility, anger, and impatience. • Arms crossed with each hand gripping other arm may signify insecurity and self-doubt. • Arms crossed with thumbs up may signify interest and engagement. • Or my favorite—arms crossed may signify that you are simply cold! • Fidgeting and squirming may signify that you are lying, afraid of being found out, insecure, or uncomfortable. • Standing with your hands behind your back may signify power and superiority.””
