“Adolescence is like having only enough light to see the step directly in front of you.” ― Sarah Addison Allen. The brain, amass with neurons, acts as the body’s “control center”. It governs everyday life for all human beings on the planet. From adolescence to adulthood, the human brain goes through a variety of changes in its physical and chemical composition. The teenage brain and its lack of maturation results in a different viewpoint of life and as well as comprehensive decision making compared to adults. There are biological reasons on why life is so much more different for a teenager than an adult. The teenage brain is still in a developmental stage: the prefrontal cortex (part of the brain that control decision making) is still in its …show more content…
Magnetic resonance imaging, or MRI, has allowed scientists to compare the teenage brain with an adults. “In a trial both aged brains were placed under an MRI and the prefrontal cortex in each were programmed to show an accumulation of red dye…there was more accumulation of red dye on the adult brain in contrast to the adolescent brain” (Adolescent Brains are Works in Progress- Sarah Spinks). Using thorough research, scientists have finalized the rational that “the prefrontal cortex, the area of the brain that controls reasoning and helps us think before we act, develops later. This part of the part is still changing and maturing well into adulthood” (“The Teen Brain: Behavior, Problem Solving and Decision Making”). Because the prefrontal cortex is underdeveloped an explanation arises for why teenagers act the way they do. Without a proper decision “control center” teenagers tend to be much less reasonable and more immature. However, while the prefrontal cortex of the teenage brain is underdeveloped, other parts are better enhanced than the adult brain- these parts give insight to some of the erratic, impulsive teenager …show more content…
The amygdala is the area of the brain that allows for emotion and controls instinctual reactions such as fear and aggression. To establish decisions, teenagers use the amygdala in a way that compensates for the prefrontal cortex, which means that the decisions usually made are irrational and impulsive. “Because their decisions are primarily controlled by emotions, they are more likely to act on impulse, get into accidents or involved in fights, and engage in dangerous behavior” (“The Teen Brain: Behavior, Problem Solving and Decision Making”). Nor do they pause to consider the potential consequences. In the popular television show Adventure Time the main character, Finn, constantly is in trouble with his peers for his impulsive attitude. Since the adult brain does not rely so much on the amygdala, they can control their emotions more efficiently than teenagers, which explains why teenagers are often viewed as sensitive, emotionally distraught
The article “Dude, Where’s My Frontal Cortex?” by Robert Sapolsky talks about the delayed maturation of the frontal cortex in teenagers and how the underdeveloped frontal cortex is the cause of erratic behavior of teenagers. Sapolsky explains to the reader how the frontal cortex does not fully develop until the age of twenty for a person and how that part of the brain is important for extensive reasoning, impulse control, and emotional regulation. He shows the reader how particularly emotional situations affect both a teenager and an adult differently due to either having or not having a matured frontal cortex. This example that he uses allows for the reader to see how a teenager responds to situations with extreme thoughts and behavior which
David Dobbs in the Article “Beautiful Brains” proves the theme that it takes teenage brains longer to mature due to the recent change in impulsivity and adolescent behaviors.
The author of the article states that there is no better time than now to review how we are raising teenagers for many reasons. First and foremost there have been many strides taken recently to understand how the adolescent brain develops, strengthening ones understanding, and in turn, shedding light on errors made in the way adolescents are being raised in relation to their neuro-development. This means that because scientists have learned substantial information about the brain recently, it is important to reevaluate how parents are raising teenagers now more than ever. Second, according to the article it is a good time to review how we are raising teenagers because children are becoming adolescents earlier based on their physical maturation increasing faster each year, therefore it is important to examine why this is occurring. Finally, the author states that there is no better time to review how we are raising teenagers because of the recent discovery that the brain is malleable during adolescence due to neuroplasticity, meaning that the brain is able to be transformed during this time period solely based on the environment in which these individuals are exposed to, as per the article (Steinberg, 2014).
In her Wall Street Journal essay “What’s Wrong With the Teenage Mind?,” author Alison Gopnik restates the words of Psychologist Ronald Dahl to describe the impact of adolescent biology on their decisions: “Adolescents acquire an accelerator a long time before they can steer and brake.” (Gopnik) Dahl stated that adolescents “accelerate,” and develop, emotionally before gaining the necessary experience needed to “steer” and fully control their actions. The fact that biology factors into both the choices adolescents make and the amount of control they acquire is valid. An example of biology in decision-making was shown between the Spring of 2006 and 2007 in Oakdale, California. On March 31, 2006, Amanda Clark, a confident high school senior, crashed into a passing car after running a stop sign in her hometown of Oakdale. Distracted at the time of the accident, Clark was talking on her phone only seconds before the crash--failing to notice the stop sign while she spoke. Despite rolling her vehicle three times, Amanda sustained minimal injury and as a result, swore to now “put her phone away” while driving. However, only a year later, after texting her roommate, Clark experienced a similar, but fatal, accident which resulted in her death. When deciding to use her phone, once again, while driving, Amanda’s biography was such a
After viewing the Frontline program titled Inside the Teenage Brain I learned a significant discovery scientists have found about the teenager's brain. I also learned that just as there is a growth spurt in infants’ brain, there is a second-growth spurt during puberty. In addition, I also learned how teen's emotions are so different from adults' emotions. I was very surprised with everything I learned about the teen's brain, but my point of view about teen violence and juvenile delinquency hasn't changed.
Researchers can look at the brain of a teen to examine their behavioral decisions.Teenage brains these years are more active and dynamic which means it’s still developing.Processing in the Limbic system is a result of risky behavior.The construction of a teenage thinking brain is not cable of fully processing necessary to make responsible decisions.At this stage the brain is still developing.The brain changes depending on interactions, helpimg the teen make changes. At this time the brain will need focused and support for a healthy connection.Surrounding impacts the child faces such as challenging situations is an effective technique.Parents need to consider the teens emotional
The article “Inside the Teen Brain’ by Marty Wolner, states that the human brain provides parents with shocking new evidence to possibly explain the sometimes irrational, illogical, and impulsive behavior of teenagers. Teenage years are radically more active and dynamic than they previously thought. So teenagers are left with most of the information reaching their brains being processed in the emotional part (limbic system). Information processed in the limbic system without benefit increases the processing in the prefrontal cortex. It may result in impulsive, egocentric, and maybe even risky behavior choices. The prefrontal cortex of the teenage brain does not excuse inappropriate or irresponsible behavior from the teen. The brain is not yet
When one compares the structure of the adult brain and the teenage brain, there will be several differences between the two. Adults have stronger connections from one nerve cell to another, and they all have essential communication skills. However, teenagers have more synapses and have weaker nerve connections. Also, their frontal lobes aren 't fully developed. This causes adolescence to have impulsive behavior and they typically do not recognize consequences in a situation. In the early twenties the brain becomes fully developed, so people are very good at making decision and they are able to think abstractly. There are many factors that contribute to the construction of the brain; some things help the brain develop normally, other things interrupt the process. There is a substantial amount of distinctions between the adult brain and the adolescent brain, and these includes behavioral and structural differences.
During teenage years your brain is under the influence of massive hormonal messages. Our brains are being reshaped. Depending on what the teen is doing will shape our brains that certain way. As a teen, being exposed to drugs, alcohol, inappropriate websites, violent movies/video games will affect and shape our brains and how our future will be by exposing our brains for addiction. There is constant changes in the teenage brain as well as the social and academic changes makes it hard for teens to figure out who they are at such a young age.
The article “Inside the Teenage Brain” by Marty Wolner states that recently, brain researchers have been able to do a great quantity of detailed studies on the human brain. Despite previous thoughts about the teenage brain, development of the brain through the teenage years is very dynamic. The teenage brain is still learning how to process certain information properly in the thinking part of the brain, so often teens may not process all the information necessary to make responsible decisions. Nevertheless, the teenage years can be very stressful for both parents and for teens. Getting through the teenage years can be difficult, but with the right amount of healthy communication, discipline and support the road ahead won’t be so rough. At this
When it comes to the teenage brain it’s obvious that they aren’t fully developed. According to Frances Jensen “a mother, author and neurologist” (83), a teenager is missing the frontal and prefrontal lobes of the brain in which adults possess. “The frontal lobes are the seat of what’s sometimes called the brains executive function and is responsible for planning, for self-awareness, and for judgement” (84). Being that a teenager lacks planning, self-awareness and judgement due to a missing brain function, they are subject to not thinking and being aware of circumstances in a difficult situation. For example, Kolbert states that her adolescent sons participate in a “fun pastime known as a ‘case race’” (83). A case race is when “participants form two
Adolescents make more rash decisions than any other age group. This behavior linked with teenagers leads to risky actions because of the design of the teenage brain. On the flip side, the blueprint of the teenage brain permits teens to pick up new skills by seeking out different adventures. The teenage characters in Romeo and Juliet pose as an accurate representation of typical teenage decision making. Although this is consistent behavior with this age group, based upon scientific findings of adolescent brain growth, brain maturity, and pleasure drive, teenagers like Romeo and Juliet should be held responsible for their risk-taking and impulsive behavior.
As a teen, the human brain is not yet fully developed. One’s cognitive ability falls short to the ability of an adult brain, which has had more time and is fully developed. In the article, “Startling Finds on Teenage Brains”, research given during a televised conference at the White House shows that teens impulsive and erratic behavior can be linked to the massive loss of brain tissue that occurs during the teen years. With teen brains not being fully developed, and the research explaining and linking their behavior to their brains, I believe
People groan as they find out I teach high school, voicing their lack of understanding the teenagers in their own lives. Admittedly, I love the mind of teenagers and quickly tell people of my joy to teach this age group. After reading The Primal Teen by Barbara Strauch, I now have language and terms for what I see happen in my classroom. I find myself reflecting on my own years of adolescence as I learn how to navigate this period in their lives on the seemingly forgotten self-spectrum. As I read about the changes of the teen brain, from developing prefrontal lobes to the growth of dendrites and the pruning process to the lack of impulse control, I am often more impressed with the exuberance of the teenage brain.
First, most adolescents are not mature enough to make decisions that will change their lives forever. According to the U.S. Department of Health and Human Services Secretary Kathleen Sebelius state, “Some older adolescents have the cognitive ability and capacity to reason similarly to an adult. However, neuroimaging studies