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the nature nurture debate
the nature nurture debate
nature-nurture debate
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Nature vs Nurture Azucena Jaimes Institution Nature vs Nurture The Nature versus Nurture debate has been argued in psychology for a long time. As of today, we know that nature and nurture both portray important roles in the human development. The controversy comes into play when deciding whether a person’s development or behavior is due to a persons inherited genes or is influenced by their environment and life experiences. The natural side of the discussion asserts that the facial features and the way of their developed is strictly through DNA/genetics that are transmitted by ancestors. The nurture side of the debate argues that we are born with a clean slate and that all facial features are developed through experience and one’s …show more content…
In the year 2015, Evan Nesterak wrote an article about an interview with author psychologist David S. Moore. Nesterak believes that oneself extent of or behaving a certain way is a product of both inherited and acquired characteristics. During the interview, Moore explains his book The Developing Genome. Moores’ book reveals “that what counts is not what you have so much as what your genes are doing” (Nesterak, 2015). John Locke believed that every person is born with a mind that is empty, and this is the experience that forms the person (Origins, 2011). Rene Descartes did not agree with Locke and argued that some ideas are innate for a person at …show more content…
This suggests that people are born without any built-in knowledge and instead become a unique person through experience, perception, and parental guidance. Human beings are constantly learning through observing their surrounding/environments and hence develop a kind of behavior, which is known as a nurtured behavior. An advocate of the discussion would also suggests that hereditary factors play no role in human development. One good question that should be considered is if a person abuses his wife and children, this is due to the reason that he was born with violent tendencies or did he learn by observing the behavior of his parents? One study suggests that the emotional reactions and impulsive three-year-olds have turned into impulsive and aggressive 21-year-olds (Meyers, 2013). Again, a child can be born with a very mild temper, but grows up in a very offensive home. Although the child's genes can influence their development, environmental factors and triggers can turn them on or off. A small child can learn pleasant manners by observing and repeating "please" and "thanks" to their parents, while other children can be rude and aggressive from watching their older siblings (Cherry, 2014). This will help to maintain the discussion. It is believed that the environment activates gene activity, suggesting that both genes and
Bryner, J. (2006) Nature Vs. Nurture: Mysteries of Individuality Unraveled. Retrieved on 03/09/11 from: http://www.livescience.com/4168-nature-nurture-mysteries-individuality-unraveled.html
The nature vs. nurture controversy is an age old question in the scientific and psychological world with both camps having evidence to support their theories. The controversy lies in which is more influential in the development of human beings. While there is no definitive answer for this, it is interesting to look at each of them separately.
“The term “nature versus nurture” is used to refer to a long-running scientific debate. The source of debate is the question of which has a greater influence on development: someone's innate characteristics provided by genetics, or someone's environment. In fact, the nature versus nurture debate has been largely termed obsolete by many researchers, because both innate characteristics and environment play a huge role in development, and they often intersect”. (Smith, 2010 p. 1)
...s may never agree on a conclusive degree to which both nature and nurture play roles in human development, but over the years, more improved studies have shown that both are crucial aspects. With all the knowledge we are gaining from these studies, it would be quite limiting to believe that a criminal and his actions are the sole result of heredity. Even in people who do not commit crimes, genes themselves are affected by the prenatal environment. Undoubtedly, the fetus experiences changes in environment, forcing possible changes in heredity and reactionary response. We are likely to never find the answer to how much or how little either, nature or nurture, impacts our lives, but at least we can agree that they both do, in fact, have major roles. Our development is not the culmination of heredity alone, but of a tangled web of experiences and genetics entwined.
For this first analytical essay, I have decided to have a go at analyzing the Nature Vs. Nurture using my own viewpoint as a sibling. No doubt this is a topic that has been debated to mental death already, but I think it is something I will benefit from thinking about. Also, at the end of my main topic, I will quickly address a topic brushed on in the book.
In the well-received novel “Pudd’nhead Wilson,” Mark Twain skillfully addresses the ancient argument about the origin of one’s character and whether it’s derived from his nature or his surroundings. We can best see this battle between nature versus nurture by inspecting the plot lines that follow the characters Thomas a Becket Driscoll, Valet de Chambre, and Roxana the slave. Thomas was born into a wealthy white family while Roxy birthed Chambers into a life of slavery. It seemed as though each would have gone their separate ways into opposite walks of life, but Roxy secretly swapped the children, which destined each to their counterintuitive fates. Through their words and actions, Tom, Chambers, and Roxy have proven the idea that one’s behaviors and desires are a result of his upbringings and the environment he lives in rather than by his innate nature.
The debate on nature versus nurture has existed for thousands of years. Ancient philosophers Plato and Aristotle formed the argument through conflicting beliefs on the basics of human knowledge. Plato felt wisdom was innate, that all people were born with knowledge, and their experiences only helped to remind them of what they once knew. Aristotle challenged this through his belief of obtaining information through experiences. He viewe...
The quote from the famous psychologist John B. Watson essentially sums up behaviourism. Behaviourism refers to the school of psychology founded by Watson, established on the fact that behaviours can be measured and observed (Watson, 1993). In behaviourism, there is a strong emphasis that the acquisition of learning, or permanent change in behaviour, is by external manifestation. Thus, any individual differences in behaviours observed was more likely due to experiences, and not by the working of genes. As the quote suggest, any individuals can be potentially trained to perform any tasks through the right conditioning. There are two major types of conditioning, classical and operant conditioning (Cacioppo & Freberg, 2012).
The nature versus nurture debate is an old issue within the field of psychology. “The nature-nurture issue is a perennial one that has resurfaced in current psychiatry as a series of debates on the role that genes (DNA) and environments play in the etiology and pathophysiology of mental disorders” (Schaffner) The debate is essentially about what is inherited (nature) and what is experienced by environmental factors (nurture) and how they affect human development. Naturally, the nature versus nurture debate relates to many controversies such as intelligence, gender identities, violent behaviors, and sexual orientation. There are countless studies on whether intelligence is an inherited trait or if it is influenced by environmental factors.
Undoubtedly, humans are unique and intricate creatures and their development is a complex process. It is this process that leads people to question, is a child’s development influenced by genetics or their environment? This long debate has been at the forefront of psychology for countless decades now and is better known as “Nature versus Nurture”. The continuous controversy over whether or not children develop their psychological attributes based on genetics (nature) or the way in which they have been raised (nurture) has occupied the minds of psychologists for years. Through thorough reading of experiments, studies, and discussions however, it is easy to be convinced that nurture does play a far more important in the development of a human than nature.
The nature versus nurture debate has lasted centuries due to the difficulty of separating genetic and environmental factors in humans. Studies on behavioral genetics measure similarity between subjects, but cannot locate its origin. For this, a control must be present, leading scientists to twin research. Identical twins have the exact same DNA, differing from fraternal twins with only 50% similarity, no greater than average siblings. Identical twins offer a natural experiment that allows researchers to separate the influence of genes from experience (Segal 87). A famous study conducted by the University of Minnesota reunited Jim Springer and Jim Lewis, identical twins separated from birth. Springer and Lewis were raised in entirely different household environments with no contact with each other. Both Jims had each been married twice, with first wives named Linda; their second, Betty. Their sons were named James Allan and James Alan. Each worked in law enforcement and had a dog named Toy. These striking similarities shocked the media, fascinating America with twin similarities (Segal 118). Further research at Minnesota compared twins reared apart to twins reared together, finding no significant differences in similarity. The Minnesota Study of Twins Reared Apart now includes over 135 pairs of twins or triplets ranging in age of separation, adoptive family cultures, and years before reuniting. These factors seem to have little to no impact on behavioral similarities between the twins, leading some researchers to believe that genetics have a more powerful influence. (“Nature vs. Nurture - Twin Study Overview”)
Nature by itself can affect a child’s development. If the child is born with a disease or mental illness, they may develop at a slower pace. For example, if a child is born with Asperger’s syndrome, the child will have a difficult time with social skills and understanding emotions. Nurture deals with the environment. If a child was raised in a hostile environment, that child is more likely to be hostile when they get older. Environment may play a larger role in most cases due to everyday lifestyle, from the city you live in to the way you are raised. If one was raised in a healthy house hold, someone who lived in a toxic household may behave differently.
In the study of child development, nature and nurture are two essential concepts that immensely influence future abilities and characteristics of developing children. Nature refers to the genetically obtained characteristics and abilities that influence development while nurture refers to the surrounding environmental conditions that influence development. Without one or the other, a child may not develop some important skills, such as communication and walking. The roles of physiological and psychological needs in a person’s life are also crucial for developing children. Humanistic psychologist, Abraham Maslow, suggested that humans don’t only aim towards survival, but also aim towards self-actualization (Rathus, P. 94).
Someone can physically look like their parents, siblings or even ancestors from the third generation. When a baby is born, it is common to learn in a natural way. No one teaches a baby how to crawl or how to react when he and she is hungry. However, talents, qualities and personalities are developed through experiences. The environment in which people grew up can have a lasting effect or influence on the way they talk, behave and respond to things around. According to Steven Pinker, Behavioral genetics has shown that temperament emerges early in life and remains fairly constant throughout the life span, that much of the variation among people within a culture comes from differences in genes, and that in some cases particular genes can be tied to aspects of cognition, language, and personality (2). Researchers believe that the origin of behaviors occur in genes in the DNA or even animal instincts which this concept is known as nature of human behavior. Other researchers believe that people are they were they are because they are taught to do so. This concept is well known as nurture in human behavior. In society, there will always be the doubt between Do we born in this way or do we behave according to life experiences? I strongly believe that nurture plays an important role in the upbringing of a child and the decisions that one makes in the future. Firstly, humans learn from their environment and other’s behaviors. Secondly, culture is a huge remark in people’s life. Finally,
Developmental Psychology is an area which studies how we as humans change over the period of our life span. The majority of the focus is broken into three categories: cognitive, physical and social change. The creation of who we are today comes down to the everlasting debate of nature versus nurture. This ongoing debate of what makes us who we are and which one is the driving force in development may be so simple that it’s complex. Rather than it being a conflict of nature “versus” nurture, it is very well possible both play an equal part in the development of us as humans. In the beginning, we start off as single cell in the form of a zygote. In that moment, where the DNA begin to form and the first seconds of life take place, the zygote is already experiencing interaction with the womb. In the process of determining why we are who are it is better to look more at the interactions of nature and nurture, analyzing how both have shaped us.