The Platysma. The platysma is a paired flat, superficial neck muscle. It is counted among the mimic musculature. The platysma extends from the facial skin slightly above the insertions of the lower jaw to about the height of the second rib. It proceeds upward along the front side of the neck crossing the collar bone.
Biological psychology, or biopsychology, is a field in which the mind-body connection is explored through scientific research and clinical practice.
Cognitive Psychology. Definition: A psychological in which one studies the cognitive processes in our brain, such as thinking, knowing, and communicating Example: From a cognitive perspective, one could view happiness as an effect on our thinking processes.