This image shows the four<unk> s of the human brain: the<unk> <unk>  (red), the parietal<unk>  (orange), the temporal<unk>  (green), and the occipital<unk>  (yellow). Also shown are the insular cortex (purple), the brain stem (black), and the cerebellum (blue). The<unk> <unk>  of the human brain is both relatively large in mass and less restricted in movement than the posterior portion of the brain. It is a component of the cerebral system, which supports goal directed behavior. This<unk>  is often cited as the part of the brain responsible for the ability to decide between good and bad choices, as well as recognize the consequences of different actions. Because of its location in the anterior part of the head, the<unk> <unk>  is arguably more susceptible to<unk> es. Following a<unk> , an individual's abilities to make good choices and recognize consequences are often impaired. Memory impairment is another common effect associated with<unk> es, but this effect is less documented and may or may not be the result of flawed testing. Damage to the<unk> <unk>  can cause increased irritability, which may include a change in mood and an inability to regulate behavior. Particularly, an<unk>  of the<unk> <unk>  could lead to deficits in executive function, such as anticipation, goal selection, planning, initiation, sequencing, monitoring (detecting errors), and self-correction (initiating novel responses). A widely reported case of<unk>  was that of Phineas Gage, a railroad worker whose left<unk> <unk>  was damaged by a large iron rod in 1848 (though Gage's subsequent personality changes are almost always grossly exaggerated).
Frontal lobe injury
Perisylvian syndrome
Ramsay Hunt syndrome
Aqueductal stenosis
Lisfranc injury
Cerebral contusion
Pubic Symphysis Diastasis
Closed-head injury