The Importance Of Aggression

Improved Essays
Aggression has been a characteristic adolescents to adults have experienced. Aggression is a behavior with the intention to damage property or hurt others. Dating back 400 years ago, our ancestors used aggression to hunt and protect themselves. Acts of violence accounted for 1.43 million deaths around the world each year (Provençal, Booij, & Tremblay, 2015, p. 123). Aggression needed to be a controlled behavior, and to understand aggression behavior and preventions, many psychologists and scientists have found that exposure to dangerous home environments and family dysfunction as the origins; others have been genetics, and epigenetics. Studies looking at behaviors in experimental and natural settings, along with social learning all supported …show more content…
Some studies translated to humans, Methylation and appearance of the human 1F gene shown changed profiles in the victims of suicide and child abuse. It also revealed that the environment altered the DNA methylation patterns and affected stress response. These results adjusted birth following in response to certain kinds of maternal care (Provençal et al., 2015, p.126). These studies supported that the difference in DNA responded to social adversity was not just limited to the brain. In all Provençal et al. used epigenetics and studies that concluded early adversity produced critical and permanent epigenetic alterations. Early life environment including pre-natal and post-natal stress played a crucial role in the development of aggression. The methods they discussed were also consistent with the hypothesis that the response to early life and aggression has an immune component. Results showed strong relations between the immune system and brain. Thus, the immune system might have played a role in the overall response in the development of …show more content…
Souza (2007) described aggression as a behavior exhibited through actions that have the intention to injure property or a person (par.1). She also addresses past research involving the source, Atkinson, Smith, Bem, and Nolen Hoeksema consider aggression to be innate connecting biochemical actions and behavior studied in 2009. While Stout, Taylor, and Green observed that environmental factors have greater effects on behavior considered in 1997. (Souza, par.3) Biological theories propose that aggression could hold a genetic or hormonal element. Most studies done are Genetics and serotonin research to help with this theory. Environmental studies supported experimental studies and behavior in natural settings. Souza represented her claim by combining environmental studies with biological to conclude behavioral

Related Documents

  • Superior Essays

    Ever since the beginning of time, psychologists have tried to explain how and why humans behave the way that they do. In the field of Psychology, the branch of Abnormal Psychology was created to better explain the unusual side of behavior. To better understand abnormal psychology, several models and approaches were created to get a better grasp on the concept of abnormal psychology. From focusing on the psychological makeup of a person to determining what environmental factors plays a role in behavior, these models tackle all sides of psychology. Out of all the various models of abnormality, I believe that the Psychodynamic model does the best job of explaining abnormality behavior.…

    • 1157 Words
    • 5 Pages
    Superior Essays
  • Improved Essays

    Nature vs. Nurture: Aggression For decades, scientists have been debating about the issue of nature versus nurture. Are a person’s personality traits a result of nature or of his or her environment? Is aggression something we are born with or is it something we learn from our environment? According to the American Psychological Association, the word ‘aggression’ is defined as “behaviors that cause psychological or physical harm to another individual”. There are many studies that have been done to show that aggression and other personality traits is something that is innate in us and also is something that we learn from our environment.…

    • 1450 Words
    • 6 Pages
    Improved Essays
  • Great Essays

    Acquiring knowledge on how genes play a vital role in the formation of fear memories, PTSD researchers have focused their studies on “Stathmin, a protein needed to form fear memories, Gastrin-Releasing Peptide, a signaling chemical in the brain released during emotional events, and 5-HTTLPR, a gene which controls levels of serotonin – a brain chemical related to mood that appears to fuel the fear response” (“Post Traumatic Stress Disorder (PTSD)”). The combinations of these three genes have promoted sizable growth in the studies pertaining to the medical care for PTSD. A dynamic portion of the brain structure, “amygdala, is known for its role in emotion, learning, and memory” (“Post Traumatic Stress Disorder (PTSD)”). Although every human being’s brain contains an amygdala, people with PTSD have amygdalae that function differently than people without PTSD. The prefrontal cortex area of the brain “stores extinction memories, dampens the original fear response, and involves the tasks of decision-making, problem solving, and judgment skills, but with PTSD the prefrontal cortex suppresses the amygdala and controls the brain’s stress response” (“Post Traumatic Stress Disorder (PTSD)”).…

    • 2145 Words
    • 9 Pages
    Great Essays
  • Improved Essays

    Once inserted, these jumping genes implement genetic variations that can increase the rate at which concurrent cell aging occurs. (neurobic.com/how-genes-affect-the-brain) Environmental factors that affect brain development include the events that occur inside the womb, during the delivery of the child, and each day that passes after birth. Exposure to any of the following materials/chemicals can lead to decreased brain development and sometimes be fatal to the exposed. Some major factors are listed…

    • 1493 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    From cellular studies, it has become clear that certain heat shock proteins, as molecular chaperones, form a potent natural defense against proteotoxic stress induced by these protein misfolding diseases(3,5). Heat-shock proteins are divided into several main families that are both structurally and functionally highly divergent (3,4). Within the HSPH (HSP110), HSPA (Hsp70) and DNAJ (HSP40) families, several members have been found that can…

    • 918 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    11 Jan. 2016. This source focuses on social and environmental factors that have been shown to influence behavior. Many scientists believe that genetic disposition plays a huge role in criminal activity, but in all situations it has been determined that the factors present in this source can be attributed to shaping criminal behavior. The factors include environment, education, and socialization. Socialization, the main focus of this source, deals with the way children are “taught to act”.…

    • 1120 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Biophysical Theory Essay

    • 827 Words
    • 4 Pages

    The recent research on the functioning and chemistry of the brain found evidence to explain the genetic causes of Asperser’s syndrome and schizophrenia. (Hallahan, & Kauffman, 2003). As Sylvester states, the research on brain has encountered numerous issues concerning the emotional state effects the learning process. These physical understandings do present the greatest basis in the understanding the close connection between the learning readiness of students and their personal feelings. Behavioral problems among students include neurological impairment, allergies and lead poisoning are some of the commonly accepted biophysical-based explanations.…

    • 827 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    Nature Vs. Nurture Study

    • 1456 Words
    • 6 Pages

    The famous discussion of nature vs. nurture was somewhat interrupted by the realization that both aspects, genetics and environment, have important input in individuals. By combining the studies of genetics and psychology it is possible to correlate results from the fields and search for possible, and hopefully specific, genes involved in the expression of certain traits. For instance, Poulin et al (2011) explored the relationship between receptor genes of oxytocin and vasopressin and prediction of prosocial behavior. In this particular study, Poulin et al (2011) intended to “examine whether oxytocin and vasopressin interact with threat to predict prosocial behavior outside the contexts of the laboratory and close relationships” by examining…

    • 1456 Words
    • 6 Pages
    Superior Essays
  • Improved Essays

    Neuro-scientific examination studies the biological base of mental illness in addition to other physiological illness and seeks to comprehend the implied relationship between the body and the mind through which science gains a more all-inclusive perspective of causality (Deckers, 2010). Abnormal psychology examines deviant or abnormal behavior as well as in what way does biological psychology explore how evolution and genetics may influence behavior. However, the diversity of psychology also extends beyond the individual subcomponents and psychology’s key concepts. Theories in abnormal psychology tend to focus on the growth of cognitive abilities, ethics, social functioning, individuality, and other areas (Hansell & Damour,…

    • 1058 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    As genetic and reproductive technologies advance, ethical concerns also continue to grow. Eugenics means “well-born”, and it is a movement whose purpose is to improve the genetic composition of the human race. The eugenics movement began in the U.S. in the late 19th century and was focused on stopping the transmission of negative or undesirable traits from one generation to the next. This was accomplished back then through sterilization of unfit individuals to prevent them from passing on their negative traits to future generations. Today there are technologies that make it possible to alter the genetic composition of an individual more directly through the use of genetic testing to eradicate certain diseases.…

    • 973 Words
    • 4 Pages
    Superior Essays

Related Topics