Robin Dunbar: The Social Brain

In Allan Jones’s presentation, A Map of the Brain, he explains his current project and why is essential to the modern day. Jones first starts off by giving the audience some background information about the brain. He states that the brain is a complex organ that receives around twenty percent of the blood from our hearts as well as twenty percent of the oxygen from our lungs. Jones explains that the brain is essential to the body because it controls everything we do. Even though the brain is very complex, it does not mean that it is not organized and structured. In the past century, scientists have created a blue stain that stains neuron bodies. This showed scientists that neurons were unevenly distributed throughout the brain depending on

It can be postulated that the Joker is in fact an individual who has become fixated on one of these stages; more specifically the oral stage. This hypothesis stems from the observation that he consistently licks his lips through the duration of the film. Freud's theory would suggest that he does this as a way to feel pleasure or comfort. For instance, during the interrogation scene with Batman it is evident that the Joker is anxious and constantly licks his lips, perhaps as a way to diminish his feeling of anxiety ( De La Noy & Nolan, 2008). The question that remains is why is the joker fixated at this stage? Could it be due to his traumatic experience? Does the pleasure associated with this horrible experience have anything to do with his psychopathic nature? Unfortunately, the responses to these questions are entirely based on the different interpretations each individual has and, therefore; the true answers may never be known.

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 brain is incredibly plastic, and, from past research on social interaction, we know that early childhood experience is crucial in developing those parts of the brain that are largely dedicated to social interaction, empathy, and other interpersonal concerns” (239). The Dunbar number is the maximum number of people an average person can have in her social group is 150. This number might change because of the way social media has been growing. We have 150 casual friends, 50 close friends, 15 friends you can turn to for sympathy, and 5 best friends and family.

Social cognition is the encoding, storage, retrieval, and processing, of information in the brain. It is a process that is generalized within a species, and relates to members of the same species. At one time social cognition referred specifically to an approach to social psychology in which these processes were studied according to the methods of cognitive

In life people will come in contact with others, who are from a different background, culture, lifestyle or ethnicity as them, yet still every individual is equal, they’re all humans. As humans, people have the tendency to have their own unique perspectives on the world around them and everything it encounters. Psychologist Gordon Allport (1985), one of the founding fathers of personality psychology, defined social psychology as a discipline in which scientific methods are used in order “to understand and explain how the thought, feeling, and behavior of individuals are influenced by actual, imagined, or implied presence of other human beings” (Cherry).Social psychology involves

The only way of revealing the specificity of human brain evolution is to study fossil material. Statistical analyses consisted dates of fossils, their body, as well as brain size estimates. The reduction of modern human body mass predicted by the three fold increase in brain size by one third produces the figure of 70 kg.

The movie, The Butler (2013), by Lee Daniels, proves a vivid image of how an African American family (the Gaines) handle and identify with the historical struggles of the civil rights movements. The main characters are Cecil Gaines, Louis Gaines, and Charlie Gaines and all three men were victims of violence, unequal rights, and limit resources. Cecil is the father of the family who tries to provide better opportunities for his family by being a servant (house nigger) to a butler at the White House. He was a butler for eight presidential administrations and became blind to the harsh reality of segregation. Louis Gaines was the eldest son who decide to attend the Fisk University to be civil rights activist

judgements, language and control our social behaviour is processed in the frontal lobe. Due to the

Social interaction plays an important role in people’s life starting from the early childhood as infants interact with their caregivers and build the emotional attachment that is the base for future relationships. By social interaction with others children learn how to communicate, play and behave in particular situation. Berk (2009) proposed the overview of the literature that concentrates upon the early attachment and its importance. Knowing the influence of social interaction on child development in the first few years, the essay is going to elaborate upon the implication of social interaction on the development of cognition. Cognitive development as Lee & Gupta (eds.) claimed is the term that refers to acquisition and development of

The importance of the amygdala in social cognitions has been examined in both primate and human studies. Use of primates to study the social brain suggests that the amygdala contributes to social cognition. Kluver and Bucy made large bilateral lesions in monkey brains made across the amygdala, temporal neocortex, and surrounding structure. After the lesion, the animals engaged in hypersexual behaviors, unusual tameness, and a lack of knowledge about emotional stimuli. Lesions exclusively targeting the monkey’s amygdala resulted in similar, but more subtle impairments. This suggest that the amygdala may play a role in emotions elicited by social cues. Studies of the amygdala’s role in human social cognition suggest that the temporal lobes process socially relevant facial information from humans. Emotions from facial expressions, in particular fear are projected to the amygdala. Studies using FMRI to examine typical subjects and subjects with amygdala damage support this theory. Individuals with amygdala damage have difficulty recognizing facial expressions, specifically negative emotions such as fear.

An Oxford University research team looked at how 500 species, both living and fossilized, have evolved over about 60 million years. The ones that lived in social groups had much larger brains, relative to body size, than those species that tend to be self-sufficient.

Formative brain research takes a great role in the effects of nature and manages on the method of social change, and strategies for advancement in association and corner to corner after some time. My investigation is focus on the Patrick traits, the individual 's behavior and natural parts, including social setting and the built environment. Advancing goes head to head with regards to consolidating genetic

Human behavior has been a mystery to scientists and psychologists for years. What causes humans to act the way they do? Is it learned by experience, or inherited from prior generations? The human brain is a complex machine driven by numerous intangibles that influence our thinking process directly and indirectly.

Social interaction is a key concept and necessity each individual experiences. Throughout the lifespan there are different engagements he or she will interact with. There are many different aspects on how one’s social life can be affected, positively or negatively. Social interaction is one of the most important determinants in foreseeing how one is going to develop physically, emotionally, and mentally. This can include milestones that are passed successfully and others that were thwarted in the process.