Frontal lobe

In fMRI scans of the frontal lobe of antisocial adolescents, we learn that it is dysfunctional when compared to the normal or average juvenile. As a result, executive functions, such as self-regulation and inhibitory control, concept-formation, abstract reasoning, and problem-solving behavior are largely impaired, putting adolescents with this lobe dysfunctions at risk for being antisocial. Despite arguments from other scholars putting…

The human brain, just like all the other parts of our body is unique. It gives us the power to speak, think and to solve problems. It works by using the electrical and chemical process to take in, organize, interpret, store and use information. The nervous system is divided into central nervous system (CNS) and peripheral nervous system (PNS). The CNS consists of the brain and spinal cord and they are the decision makers of the body. Sensory information gathering and action transmission occurs…

Hidden Dangers A list of pros and cons can be assigned to everything, unfortunately, computers and cell-phones, though amazing, are not exempt from this. Cons can refer to many things, but the one biggest downfall that is worth looking into is the unforeseen impact that technology has on the human body. The three main parts of the body that are being affected negatively include the eyes, brain, and neck/back. The latest and greatest technology seems to be what everyone wants to get their hands…

Dyslexia, Apraxia, and Gerstmann syndrome are a few examples of medical problems associated with damage. Unlike the other lobes, the occipital lobe is responsible for one important task. Visual processing is its job and is divided into several functional visual areas. Located at the complete back of the brain, the lobe resides under the occipital bone. Damage to the occipital lobe can result in some major medical problems. Occipital lesions can cause visual hallucinations, vision cuts in each…

The Prefrontal cortex, also known as the frontal lobe, is located behind the forehead. The Prefrontal Cortex helps with thinking ahead and sizing up risk and reward. The Frontal Lobe matures later than other parts of the brain. (Galvan). If teens spend too much time on screens, then their behavior could result badly, since their frontal lobe matures later. Prefrontal Cortex damage can cause disinhibition, such that the behavior of a subject…

When do kids become adults? A child becomes an adult when all of the frontal lobe is completely developed. Although it has become controversial, kids can not be held to the same standards as adults because their brain does not work in the same way. The reason this topic is so important is because the strictness of punishment for any child whose brain has not developed yet, especially those who only commit minor crimes. Most parts of the brain that control decision-making are not…

A transorbital lobotomy is when a pick like instrument, ie an icepick, is forced through the back of the patient's eye socket to sever connections with the prefrontal cortex, a part of the frontal lobe of the brain. Furthermore, the lobotomy was thought to be a “cure” for various mental illnesses, including anxiety, schizophrenia, and depression, but a lobotomy was performed on Howard simply because his step mother needed a way to “fix” him and…

The frontal lobe of the brain is responsible for decision-making abilities, problem-solving, control of behavior, consciousness, and emotions. More important parts of the brain include the parietal lobe, the temporal lobe, and the occipital lobe. The parietal lobe functions as the processor of sensory information and works to control a human’s ability to understand spoken language.…

For several years the frontal lobes, known to play a role in higher-order cognitive functioning, have been thought to contribute to episodic memory (EM) – a contribution in which researchers have recently made efforts to delineate. Here I will evaluate the notion that frontal lobes contribute to EM, and suggest reasons as to how it might do this. Lesion studies We can look at lesion studies to assess the contribution of the frontal lobes to EM. Unlike cued-recall and recognition tasks (which…

generate basic emotions that keep primitive killer instincts” suppressed (Brandt, 2007). Other researchers (Brandt, 2007) see similar deficits in scans of the frontal lobe, which is the part of the brain that deals with judgement calls and impulsive actions.James Blair, "believes that the amygdala forwards the wrong signals to the frontal cortex." (Brandt, 2007) However, there are scientists (Brandt, 2007) that do not think that the amygdala is the big problem and claim that an affected part in…