FRONTAL LOBE By N., Sam M.S. - 19 one of the four main lobes of each cerebral hemisphere lying in front of the central sulcus. It is concerned with motor and higher order executive functions. FRONTAL LOBE: "The frontal lobe is one of 4 lobes of the brain." Related Psychology Terms CEREBRAL CORTEX FRANZ, SHEPHERD IVORY LYING CHILD PSYCHIATRY ARTERIOSCLEROTIC BRAIN DISORDER BRAIN DISORDERS PARIETAL LOBE BRAIN TUMOR DISORDERS BRAIN WAVES (Electroencephalogram, EEG) ADOLESCENCE (Theories) Cite this page: N., Sam M.S., "FRONTAL LOBE," in PsychologyDictionary.org, May 11, 2013, https://psychologydictionary.org/frontal-lobe/ (accessed January 25, 2022).