How Fear Affects The Brain Chapter 3 Summary

Perry’s cases address issues in which traumatic experiences has on human development. In his first case, Tina, a seven-year-old girl, was molested by her babysitter’s son at the age of four and ended when she was six. Tina’s school had insisted that she be evaluated due to her aggressive and inappropriate behavior at school among her classmates. She had attacked her classmates, exposed herself, used sexual language as well as tried to engage her classmates in sexual play. Tina also failed to pay attention in class and refused to follow directions (Perry & Szalavitz, 2006). As Dr. Perry continued to work with Tina, he came to believe that like the rats in his experiment, Tina’s stress response systems was being repeatedly activated due to the trauma in which she endured while her brain was still developing, which “caused a cascade of altered receptors, sensitivity and dysfunction in her brain, resulting in developmental trauma” (Perry & Szalavitz, 2006, p.24). Dr. Perry felt that Tina’s attention and impulse problems were a result of the change in the organization of her stress response system. Tina’s overactive stress system caused her to pay more attention to people’s faces, thus, watching for threatening situations, therefore, paying less attention to the lessons being taught. Her alertness to potential threatening situations also made Tina more prone to fights. Over the course of three years, Tina learned how to control her impulsive behavior as well

Larry Watson suggests that traumatic experiences transform children into adults, and that disturbing experiences lead to changes of mind, growth in morals, and an emerging sense of adulthood.

Childhood maltreatment is a prevalent problem through out the world. As a child grows and matures the brain continues to develop according its experiences. During this time sensitive periods of development for different areas of the brain. A few areas that are of interest are the stress-influenced areas, which are at an increased risk for developmental problems when exposed to maltreatment. The extra stress from such exposures can influence abnormalities throughout the brain, which have been linked to structure changes with in the corpus callosum, anterior cingulate, dorsolateral prefrontal, orbitofrontal cortex, and hippocampus, amygdala, and cerebellum, as well as changes to stress related hormone systems. These structural changes are associated with an increased risk of psychopathology and other life long educational and physiological risk.

It impacts the maturation of specific brain areas at particular ages, the physiological and neuro-endocrinological responses as well as impacting the ability to coordinate cognitions, behaviours and emotional regulation. Therefore, the effect of trauma is different in different developmental stages. Ornitz (1996) has listed critical periods of major structural changes in brain development in accordance with Piaget’s stages of cognitive development. This includes the periods between early childhood (1.5-4 years), late childhood (6-10 years), puberty and mid-adolescence. This ensures that there are widespread implications of trauma in childhood especially in terms of the age at which exposure to trauma occurs as well as the areas of the brain affected. For example, the volume of the brain shows a rapid increase in first two years (Matsuzawa et al., 2001), a time when the development of attachment also takes place. Moreover, this growth is more experience- dependent (Schore, 2001). Children below the age of two also show a greater right brain than left brain

It was previously thought that children brains were less sensitive to injuries because the brain had a longer time to rewire or rewrite itself. Since a child’s skull is not as strong as an adult skull they are more susceptible to skull fractures which can puncture the brain and cause serve damage. Studies by Virji-Babul, Borich (ped neurology), showed that in a child’s brain the frontal and temporal lobes are more susceptible to damage. Damage to the frontal and temporal lobes of the brain are a major call for concern because those lobes are associated with learning, memory, and

Childhood trauma affects many brain systems. The stress response system and its cosystems pay the greatest toll when a child experiences chronic threat. Taking a closer look at the

You are in an airport waiting for your plane to arrive. You've never flown before, and are more terrified than you can ever remember being. Everyone has told you the supposedly comforting statistics - "millions of planes take off each day and there's only a handful of crashes," "flying is safer than driving." You know rationally that there is no reason to be so scared, but regardless your heart is racing, your palms are sweating, and you're light-headed. Simply the thought of being up in the air, out of control, makes you feel faint. Finally the flight attendant announces that your plane has arrived. But as all the other passengers line up to get onboard, you grab your luggage and walk straight out of the airport,

Children who are physically sexually abused can experience trauma and impediments in the development of the brain. Additionally, Perry (2009) states that the majority of critical structure and functional organization takes place in childhood, and by the age of three the brain has reached 90% of adult size. During this time any experience the child undergoes will last a lifetime. Among the psychological effects of CPSA are intense fear, depression, and anger. Victims also suffer from the long-term effects of

Child abuse is a widespread problem in America and beyond. Every year more than 3 million reports of child abuse are made in the United States involving more than 6 million children(1a). For many years, experts believed that the negative effects of child abuse, such as emotional problems, flashbacks to traumatic events, and even learning problems, were psychological phenomena only, able to be cured with therapy. Now, however, beliefs are being changed with the help of tools such as MRI imaging, able to detect actual changes in brain anatomy, and it appears that what doesn't kill you may still permanently weaken you, at least when it comes to child abuse.

The effects of trauma can be looked at into two separate categories however, they both are interrelated: neurodevelopment and psychosocial development. From the onset of birth, we are born with 100 billion neurons, much more than we will ever need and much more than we will ever have. Between these neurons, trillions of synapses are created. Depending upon the early life experiences in relation to attachments with caregivers and our environment, some synapses will be strengthened whilst others will be discarded.

To start of the novel Fear, by Gabriel Chevallier, Jean Dartemont is in France observing all the civilians celebrate the start of the new war. He criticizes their behavior and strongly disapproves, however, he admits a curiosity in him that convinces him to volunteer for the war for it will be a ‘remarkable spectacle.” After being approved to go to war, Dartemont heads to a training camp. There he becomes a private after failing to become an officer. Here he commands a group, but realized he finds the maintenance of soldiers to be tedious and useless work. Already he becomes quite eager to arrive at the front lines, which soon happens.

Childhood is a time for playdates and learning, a time for big dreams and imaginary adventures. Safety and security should not be questions that linger in uncertainty. However, this is not the case for many children across the globe. Thousands of children from all walks of life each day are faced with unspeakable horror and must deal with the resulting trauma from then on. However, in children, managing this trauma takes a different toll on the mind and heart than it does in adults. While the type of trauma may vary in pervasiveness across countries, trauma occurring in childhood has the ability to cause long term damage to the growing neurological functioning in the brain and negatively influence children’s spiritual development, wounding

From an outside perspective, one could witness the behaviors but at the scientific level, one sees the biological cause for this behavior. Lisa J. Cohen states the scientific overview of how child abuse affects the brain (Cohen 413). Psychological trauma can affect the very structure of the brain cells. Trauma can cause the growth of myelination (growth of a fatty

Fear is something every single human being has at some point in their life. When you are in dangerous, threatening, or scary situations, fear is what your body will feel. It is the ability to identify danger and make a choice to either confront that fear or flee from the situation like for example, if you were to break a vase, you would hide from your parents. That choice is completely up to the victim, and depends on the person. Although fear is handled differently by every person, it is a common emotion that everyone feels. Some seek out to overcome their fears, and seek the feeling of adrenaline they get from overcoming. Others flee the situation and don't think twice about trying to overcome their fear. In worst case scenarios people freeze

Fear is a feeling induced by experience, perceived danger, or watching a frightening traumatic accident. The fear responses arise from the perception of danger and ultimately a change in behaviour, such as fleeing, or hiding or from perceived traumatic events. Every person has fears and different fears may be different adaptations that have been useful in our evolutionary past. I have fears too, and sometime, I feel embarrassed to intersperse my fear with others.