Explain The Biological And Social Factors Of Human Aggression

After viewing Origins of Human Aggression (The Nature of Things), I learned a lot about origins of human aggression. In the first part of the video, it focused on 2 year old children and how aggression is derived. The video states a study shows that signs of aggression start within the first couple months of a newborn’s life (Maher, Origins of Human Aggression (The Nature of Things). This study within the video I believe is accurate. I was told by my parents that as I grew I began to be more aggressive. The older I got, I began to do things such as: throw objects, hit people, and throw a tantrum if I could not get my way. One time I cried for an hour just so my mother would buy me a pair of shoes. Throwing that tantrum got me my way, but

Social Psychological Theories of Aggression Social learning theorists propose that behaviour, such as aggression is learnt through observation, imitation and behaviour shaping. This behaviour is learnt automatically through observation of male and female role models, for example parents, peers and media characters. Whether or not this behaviour is imitated depends on the type of reinforcement that the role model receives. Vicarious reinforcement involves the outcome of a role models behaviour, for example if a child observes a parent acting aggressively and receiving positive rewards for they are more like to be imitate this behaviour in the future, than they would be if the role model

There are two main biological explanations to aggression, neural and hormonal. The neural explanation is the serotonin and dopamine neurotransmitters and how they affect our aggression; the hormonal mechanisms are the testosterone and cortisol chemicals.

“According to Kaj Bjorkqvist, a pioneer in the field of human aggression, the development of social and verbal skills allows for "sophisticated strategies of aggression," "with the aggressor being able to harm a target person without even being identified: Those strategies may be referred to as indirect aggression” ("Sex Differ- ences," 179).”

Aggression is a natural part of human behavior, and can even be adaptive in certain situations. However, when aggression manifests itself in violent behaviors, it becomes problematic. Patterns of aggression change throughout childhood, adolescence, and early adulthood, and these changes usually differ between males and females (Loeber, 1997). Physical aggression is typically greatest early in life and decreases during adolescence, whereas more serious violence tends to increase with age, particularly during adolescence (Loeber, 1997). Despite the changes that occur in aggressive tendencies throughout childhood and adolescence, aggression is seen as a very stable trait, almost as stable as

The study consisted of 36 boys and 36 girls from the Stanford University Nursery School, ages between 3 to 6 years old. The children were split into three groups based off their aggression judgment from teachers and parents. The first set of children were shown aggression by adults, both male and female, beating up a Bobo Doll. The second set of children ascertained an adult model who exhibit no aggression and the control group was not acquaint to any model. The first set of children were placed in a room with the Bobo Doll after 10 minutes of watching the adult model. The results showed that the first set of children who watched the aggressive model showed

Two psycho-biologically distinctive modes of aggression, affective and predatory, have received substantial experimental and clinical attention during the past 30 years. Affective aggression in humans is a defensive mode of violence that is accompanied by high levels of sympathetic arousal and emotion, usually anger and fear, and is a time-limited reaction to an imminent threat. Predatory aggression in humans is an attack mode of violence that is accompanied by minimal automatic arousal, and is planned, purposeful, and emotionless.

Aggression is verbal or physical behavior intended to cause harm. Although we may not like to admit it, we all participate in aggressive behavior at some level and at some time in our lives. Do evolutionary factors play a large role in aggression? What was Freud 's theory about violence? What does more recent research say about a likely evolutionary role for violence? What does Hawley 's research say about this?

385). Furthermore, my subject was displaying physical aggression because he was harming other children by means of physical injury like, pushing and hitting, in order to get what he wanted (Berk, 2012). Although my subject was not meaning to intentionally hurt other children, his aggressive acts made him not well liked by the other children; thus, he failed at that time to form friendships.

Lorenz and Freud have, in a large section of their work labelled aggression as mostly negative and destructive, but looking at its positive side, aggression is necessary as it contributes to our growth and development, independence, self-assertion, can address and remedy inequality and social injustice and above all promotes the survival of many

S. Lee, J. Manganello, J. Rice, C. Taylor (2010) preformed a study to understand childhood aggression. The journal article of Mothers’ Spanking of 3-Year-Old Children and Subsequent Risk of Children’s Aggressive Behavior starts by saying that they are not the first to perform this research and many of studies have displayed connection between corporal punishment with children and child aggression. They are testing their research with new controlling factors, which have not been controlled together before. (Lee et al., 2010) The main goal of the article is to determine the association between the use of corporal punishment against 3-year-old children and recognize later aggressive behavior among those children.

Physical assault and aggression is the second leading cause of death among 14 to 17 year olds, next to vehicular accidents (Loeber). But why are humans so aggressive in the first place? There are two sides of the debate: Nature, and Nurture. Some say that it’s human nature, genetics that cause most behaviors, while others say that we act as we learned during childhood. This argument applies to aggression as well. Aggression is mainly caused by things during childhood and adolescence where people learn from various sources about aggression, although, human psychology plays a slight factor.

The Anatomy of Violence presents the latest findings in the field of biological psychology and human behavior, focusing on brain chemistry, as it relates to human behavior, and offers great insight on how brains of those who commit acts of violence or crime differ from those who do not. Mr. Raine provides solid scientific data regarding the ways in which brain chemistry differs and how injuries can alter personality using medical MRI and fMRI and various neurotransmitter studies. A clear connection between human biology and behavior emerges, bringing

There are clearly no simple genetic or hormonal factors that can explain the variation in aggressive in males and females. Studies of human males suggest that there is at most a small genetic component to aggression, but a greater one for personality traits associated with such behavior. The biological mechanisms translating the message in the genes into antisocial or criminal behavior are not known. Therefore, there is clearly no simple aggressive gene effect. Many genes are likely to be involved, and each may have a weak effect on aggressive behavior. A direct genetic effect on aggression, for example, may determine how quickly an individual responds to aggravation. Aggression may also be influenced indirectly; for example, a man's size and strength may affect the way he behaves and how others react to him. (Turner, 253)

Is how aggressive an individual is determined only by his or her genes? Whether psychological and behavioral traits are purely determined by genetics, solely influenced by socialization, or a combination of both has been a highly debated topic within the field of psychology known as the “nature-nurture issue.” Today, although still disputed, a good number of psychologists and other scientists concur that genetics and the environment mutually influence and intermingle with one another (Myers, 2015). We can partially credit this fizzling-out of the nature-nurture debate to the discoveries made in twin studies. Twin studies are used to help delineate the genetic components of behavior and the socially and culturally influenced components (Myers, 2015). This type of study enables researchers to examine the extent to which genetics and environment have an effect on the development of traits and behavior. For example, in lecture, we learned that a common and natural experiment used in twin studies is to examine a set of twins who grew up in the same household and a set twins who grew up in separate households (K.W. Brown, personal communication, August 29, 2017).