What are some of the effects of damage to the frontal lobe? Frontal lobe injuries often bring change in individuals, socially and mentally. Individuals lose motivation and initiative to do any tasks, often having to be reminded to carry out what used to be normal tasks. In a case of Frontotemporal Dementia, if the left side of the frontal lobe is being affected by the disease the patient loses the ability to speak properly, if the right of the frontal lobe is damaged many behavioral changes are seen Damage to the frontal lobe also brings with it many changes in emotional control. This is does not come as a shock since the frontal lobe is known to house emotions. Individuals with damages frontal lobes tend to struggle to control emotions. They often feel as if they are on a emotional rollercoaster with all the ups and downs they go through. When facing problems or a rise of emotions within them they tend to burst out in verbal ways and …show more content…
Effects of the damage to the frontal lobe have been mentioned and discussed above already, but now those effects will be shown in context to an individual's personality. Individuals suffering with damaged frontal lobes tend to not trust all those around them, often having paranoia. These individual's emotions get the best of them and do not allow for them to truly put their faith in anyone. This affects an individuals personality by making him more aloof. Another way damage to the frontal lobe affects a person's personality is by making it extremely difficult to organize their thoughts or their plans. The individual also develops attention deficit disorder which is a main cause of their inability to organize. Organizing becomes a challenge: from organizing their bookshelves to their thoughts. This makes the individual doubt himself, profoundly affecting his personality. He starts to fold under any responsibility and becomes very
I intend to explore the effects of a parietal brain injury from the perspective of a neuropsychologist; ranging from types of tests that are employed when trying to determine the extent of the damage, to gaining an understanding of how this damage will affect the rest of the brain and/or the body. I will also explore the effects of a brain injury from the perspective of the family members, and their experiences with the changes that occur during the rehabilitation process. According to The Neuropsychology Center, “neuropsychological assessment is a systematic clinical diagnostic procedure used to determine the extent of any possible behavioral deficits following diagnosed or suspected brain injury”(www.neuropsych.com). As mentioned previously, a brain injury can be the result of many types of injuries or disorders, thus a broad range of assessment procedures have been developed to encompass these possibilities.
Prior to reading this book, I understood that brain structure and function are related; however, I did not realize how damage to the brain could have such widespread, yet restrained, effects. Sarah’s ability to use the entire left side of her body in movement and sensation was greatly compromised by a brain bleed and damage to the right side of her brain, meaning that different structures must have been affected by the damage; however, Sarah is still able to use the left side of her body if she recognizes it is there and concentrates on using it. With brain injury, I did not realize the extent to which injuries differ. Injuries can occur in different scenarios, such as a car accident, and impact all aspects of life, depending on the severity. The difference between whether an injury hinders or disables a person from performing a function lies in where the damage is done and how tremendous the impact is. Sarah’s injury did not disable her from a task such as seeing, but it did hinder her ability to see anything on or surrounding the left side of her body without concentration. In addition, I was unaware of the existence of hemispatial neglect syndrome. It is an interesting concept because although Sarah still had to ability to see and use the left side of her body with concentration, seeing
The brain is a complicated organ, containing an estimated 100 billion neurons and around 1,000 to 10,000 synapses for each of those neurons (1). This organ has the great responsibility of not only controlling and regulating the functions of the body but also sensing and perceiving the world around it. In humans, it is what we believe makes us the highly adaptive and intelligent organisms that we are, as well as give us our individuality. But with so many parts and connections to it, what happens when the brain's delicate circuitry is disrupted? We've all heard of brain damage, and its horrible results, whether is a news report on TV or science books. It seems that with trauma, disruption of blood supply, and disease; neurons and their connections could be destroyed and the organism's behavior exceedingly affected. Yet I've read about how people have overcome tremendous damage to their brains and gone on to function with very minimal handicaps.
hormones appear. The parts of the brain that are changed following the traumatic event are the
...n fear and arousal (Schmahl, Berne, Krause, Kleindienst, Valerius, Vermetten &ump; Bohus, 2009). The work of dampening this arousal is carried out by the pre-frontal region of the brain. Brain imaging has revealed that personal differences in the capacity to activate areas of the prefrontal cerebral cortex, which is believed to activate inhibitory responses, predict the capacity to repress negative feelings (Williams Sidis, Gordon &ump; Meares, 2006). Acetylcholine and norepinephrine in addition to serotonin are the main neurotransmitters in the circuit involved in the regulation of emotions. Imbalance of these neurotransmitters in conjunction with increased GABA activity is believed to have the capacity to result in intense mood swings similar to those of borderline personality disorder (Schmahl, Berne, Krause, Kleindienst, Valerius, Vermetten &ump; Bohus, 2009).
The number of children below the age of 19 are treated in American emergency rooms for concussions and other traumatic brain injuries increased from 150,000 in 2001 to 250,000 in 2009. That’s not cumulative, that is actually per year. Everyone should know how and when to treat a concussion, no matter if it is for sports or in general. Concussions can come from anything. Concussions can be an easily preventable injury, however due to poor equipment, a competitive mindset, unrecognizable symptoms, and untrained sports physicians, they are becoming quite common and can lead to potentially fatal brain disorders.
Think about it, an average teen in this world has just been diagnosed with a type of incurable dementia which will forever change his or her life. Frontotemporal dementia (FTD) is one of the less common forms of dementia. It is when the nerve cells in the frontal lobe die and over time the brain tissue shrinks. Frontotemporal dementia is mostly found in people who are in their teens or twenties. It can affect young people in a very negative way. They start to get aggressive and as the disease gets worse they lose friends and have a difficult time in school and understanding things. Frontotemporal dementia is a rare disease that is on the rise and affects the people of the younger generation.
Chronic traumatic encephalopathy (CTE) is a syndrome of emotional lability, Parkinsonism, ataxia, and cognitive impairment suffered by athletes who undergo repetitive concussive and subconcussive blows to the head (Cantu 2007). Owing to its initial discovery in boxers, CTE has been various known as "punch drunk," "dementia pugilistica," and "psychopathic deterioration of pugilist." This paper will take a step into the science behind this disease. Starting with the first descriptions in the medical literature and covering the progress made in understanding the clinical presentation, epidemiology, neuropathology, and genetics of the disease.
These deficits include: perseveration, which is the inability to make behavioral shifts in attention, movement and attitude, decreased creativity, poor recall of verbal and nonverbal material, difficulty writing, and deficits in comprehension of logical-grammatical constructions (CJ Long 2005). Other effects of extensive lesions: - easily distracted - disturbances in memory - defects in time sense - decreased anxiety - less critical of oneself - difficulty with unfamiliar analogies - impulsivity
Traumatic brain injury (TBI) is a major cause of death and disability worldwide for which there is no cure. Many patients who survive from TBI may experience permanent cognitive loss, behavioral issues, and emotional disturbances, which require daily medical or social attentions.[1, 2] It is believed that over 2% US population is experiencing TBI-associated disabilities which create an annual burden evaluated at $60 billion on direct (medical service) and indirect (loss of productivity) costs.[3, 4] Traumatic brain injury is complex which consists of a mechanical trauma (primary injury) and a resulting biochemical cascade (secondary injury), and lead to a wide diversity of symptoms.[5]
Neuroscience and social work how do they relate? For many people, when they hear the term social worker, they automatically think of child welfare and food stamps, yet no one thinks of a social worker being a psychiatrist or a counselor even though these are considered social work as well. This is how neuroscience and social work might be related. Social work is a practice-based occupation that promotes social adjustment, growth, and social structure. The main beliefs of social work are social integrity, civil liberties, combined responsibility and respect for diversities. There are many types of social workers, such as family services worker, psychiatrist, and many types of counselors.
Damage to the frontal lobe cortex of the brain can cause difficulty in everyday activities. The frontal lobes role in people’s behavior includes executive processes, language, emotional expression and movement. Ryan Godfrey has difficulties in some areas of executive processes due to the damage tumors caused in his brain. Ryan and others with frontal lobe damage can benefit from knowing these deficits by taking steps to reduce their impact. The brain tends to compensate for damaged parts and a faith in God brings power to overcome deficits. Thus, behavioral difficulties for frontal lobe damaged patients are only a guideline not a box, for nothing is impossible for God to accomplish.
Most of the body’s functions such as, thinking, emotions, memories and so forth are controlled by the brain. It serves as a central nervous system in the human body. The mind is the intellect/consciousness that originates in the human brain and manifests itself in emotions, thoughts, perceptions and so forth. This means that the brain is the key interpreter of the mind’s content. Jackson and Nagel seem to resist identifying what we call “mental events” with brain events, for different reasons, while J.J.C. Smart takes the opposing view.
TBIs can impact these areas in many ways, for an example, according to Spikman et al. (2013); focal prefrontal damage can result in problems with social cognition, emotional recognition, memory, and executive functioning. Difficulties in these areas mentioned previously can cause drastic effects for a person such as employment, relationships, and conversations. For a specific case, the lady that I observed at the Crumley house had adequate social skills, however, had deficits in her memory that impacted social engagement. She had trouble with her short-term memory, short-term memory is a common deficit within the TBI population (Slovarp, Azuma, & LaPointe, 2012). During our conversation together, I had to repeat the topic several times and the most recent comment I made. For an example: (ME) “I love these blueberry scones.” What’s your favorite dessert you have tried so far? (TBI Resident) “I like this brownie, what’s your favorite?” Her difficulties, I believe, are due to prefrontal lobe damage. An additional area that could be affected is the temporal lobe, more specifically deep within this lobe to the hippocampus and the amygdala. Damage to the temporal lobe can result in difficulty retaining verbal information (Ariza et al.,
For most people the left frontal lobe controls language and the right non-verbal abilities (UNL, 2005).On the left frontal lobe is an area called Broca’s area which allows thoughts to be transformed into words. In addition, there are many connections from the frontal lobe to other parts of the brain that control vision, respiration, blood pressure and gastrointestinal activity (NBTF, 2005). Damage to the frontal lobe results a range of behaviors referred to collectively as ‘frontal lobe syndrome.’ There are numerous ways of damaging the frontal cortex including lesions, tumors, and strokes. Lesions damage the frontal cortex when a blow to the head or a sudden change of motion causes the boney structure underneath the frontal lobes to tear the axons (as is the case with prefrontal lobotomy or leucotomy).