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Brain development short note
Brain development short note
Brain development short note
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The human brain is an extraordinary, complex, and fascinating organ that we as humans posses. The brain does not only help with our bodily functions, but as the brain matures it creates who we are, based on our past experiences. The brain contains many roles as to how we react and develop. The videos that I watched gave me remarkable insight of the human brain and its various tasks. The films revealed how the brain develops, adapts, and is emotionally driven, which makes us unique.
Brain development is such an astonishing aspect of the human body. In this modern generation there are continuous studies to discover every feature on how the brain works. This first video Inside the Human Body shows exactly how brain development starts to form.
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It is also interesting to find out that as an infant in the womb we were visually trained with the use of our rods and the small amount of light detected through our mothers belly to see in the dark. The light adjustment of the pupil sends a signal to the brain and creates an image. As more light enters the cones, in the eye, are activated to create a colored world/ image. A visual image is not possible without the interpretation of the brain. Generally, the brain is the one that sees; however, it uses the eyes as a signal transmitter to create the …show more content…
This study focused on the psychological aspect of how the individual reacts to fear. The Baby Albert study is what made Watson well known. He used animals and a mask to create fear. In order to successfully make Albert fear the animals, Watson used a loud sound to trigger fright. In a way Watson was conditioning the Albert’s brain to make a connection between the loud noise and the animals, which soon made him sense fear. The study showed that fear is developed with the experiences we as humans go through. This is quite interesting to know, since fear in a way shows our most traumatizing experiences that make us become more aware of what we despite.
Love is the second study that was conducted by Harry Hallow. He wanted to explore what love was. This study dealt with monkeys and how they chose the mother that gave them the most comfort. He eventually found that the mother who provided warmth and protection is the one who provided love. This is how we as humans react. Love is an affection that has been provided since we were first born by being fed, receiving warmth, and being protected. This study showed how much we need affection and physical contact to feel love and give love
In the following essay I will be looking into the study conducted by Watson and Rayner (1920) on a small child known as ‘Little Albert’. The experiment was an adaptation of earlier studies on classical conditioning of stimulus response, one most common by Ivan Pavlov, depicting the conditioning of stimulus response in dogs. Watson and Rayner aimed to teach Albert to become fearful of a placid white rat, via the use of stimulus associations, testing Pavlov’s earlier theory of classical conditioning.
love in the context of being a device that is used to protect and to care for people
The Little Albert experiment has become a widely known case study that is continuously discussed by a large number of psychology professionals. In 1920, behaviorist John Watson and his assistant Rosalie Rayner began to conduct one of the first experiments done with a child. Stability played a major factor in choosing Albert for this case study, as Watson wanted to ensure that they would do as little harm as possible during the experiment. Watson’s method of choice for this experiment was to use principles of classic conditioning to create a stimulus in children that would result in fear. Since Watson wanted to condition Albert, a variety of objects were used that would otherwise not scare him. These objects included a white rat, blocks, a rabbit, a dog, a fur coat, wool, and a Santa Claus mask. Albert’s conditioning began with a series of emotional tests that became part of a routine in which Watson and Rayner were determining whether other stimuli’s could cause fear.
In chapter one, we discussed about John B. Watson’s theory that all behaviors were to be learned like what he did towards “little Albert” and the white mouse. There are several connections that I can make from my own experience of how John B. Watson conditioned “little Albert” mind. This can relate to myself but in case it is about seeing the dark. Ever since I was a kid my parents would always tell me that to not walk away from them especially at night. They would always scare me and say “there’s a monster there!!” or there’s a ghost and as a kid I
One of the most famous example of fear conditioning is the Little Albert experiment conducted by Watson and Rayner in 1920. In this experiment, an infant, Albert, was presented with a white rat, and as expected, Albert initially displayed no signs of fear and began touching and playing with the rat. Soon, the experimenters began pairing the presentation of the rat with a loud noise (US) produced by banging a hammer on a steel bar. The noise caused Albert to startle and cry (UR). After several pairing, Albert learned to fear the rat (CS) and would crawl away or cry (CR) when the rat was subsequently presented (Watson and Rayner, 1920)
‘An adequate hypothesis of fear must utilize physiological concepts of cerebral action in addition to psychological terminology. The hypothesis proposes that "fear originates in the disruption of temporally and spatially organized cerebral activities; that fear are distinct from other emotions by the nature of the processes tending to restore equilibrium." The sources of fear involve conflict, sensory deficit, or constitutional change. ‘
Love is a powerful emotion that affects everyone at some time in their lives. According to Merriam-Webster’s Dictionary, love is defined as a feeling of strong and constant affection for someone(1). Love can refer to the feelings between a couple in a romantic relationship, or it can refer to the affection one would have with a friend. When love is shown, each person cares about the other. Sometimes, love can be hypnotizing, causing one to do something they would not do normally. In “Gift of Magi” by O Henry and “The Tell-Tale Heart” by Edgar Allen Poe, it shows that love can make one do crazy things.
The human sense of sight is a very detailed and complex ability, which humans often take for granted. However, once they take time to think about it, they realize how complicated the process really is. The eye receives light from the outside with the cornea, which then travels through the nerves until the light reaches the brain. The brain processes this light into information about the outside world, and then the brain uses this information to decide how to respond. All this happens in less than half a second.(Robertson, 2012) The used information is then stored inside the brain for safekeeping in memories, though some images may still influence a person’s thoughts. The brain is the central hub for a person, used to give commands and store emotions felt, as well as many other uses. It is the most important organ in the body, and influences what the images sent from the eye are translated into.
Classical conditioning can be describe as a reflexive or automatic type of learning in which a stimulus acquires the capacity to evoke a response that was originally evoked by another stimulus. It was first described by Ivan Pavlov (1849-1936), a Russian physiologist, in 1903, and studied in infants by John B. Watson (1878-1958). In the 1920 's John b. Watson and Rosaline Rayner trailed to show how fear can be induced in an infant through classical conditioning. Designating conditional emotional reactions attempt would become the most infamous psychology studies that has been conducted and would be entitled "the case of little Albert”. Watson goal was to get Albert very afraid of the white rat by comparing the white rat with a very loud, clashing
The documentary, “Amazing Secrets About the Human Brain” presented by the History Channel, explains how the brain works to people with little to no academic knowledge on the subject. The brain is “the most complicated device” humans have found, so it is certainly a topic of interest to many. In the past few years, knowledge of the brain has grown significantly. The documentary’s goal is to describe the complexity of the brain and how it influences various human behaviors, such as fear, sexual arousal, sports performance, and psychic mediums. With a minor shortcoming, the documentary does a sufficient job of introducing the complexity and workings of the brain to people with little knowledge of the topic.
Love is arguably the most powerful emotion possessed by mankind; it is the impalpable bond that allows individuals to connect and understand one another. Pure love is directly related to divinity. Without love, happiness and prosperity become unreachable goals. An individual that possesses all the desired superficial objects in the world stands alone without the presence of love. For centuries love has been marveled by all that dare encounter it. Countless books and poems have been transcribed to explain the phenomenon of love, but love surpasses all intellectual explanations and discussions. Love is not a definition, but rather a thought, an idea. This idea, the idea of love, burns inside us all. Instinctually, every soul on Earth is
The human body is divided into many different parts called organs. All of the parts are controlled by an organ called the brain, which is located in the head. The brain weighs about 2. 75 pounds, and has a whitish-pink appearance. The brain is made up of many cells, and is the control centre of the body. The brain flashes messages out to all the other parts of the body.
Jhon B Watson, a behaviorist, conducted an experiment inspired by the Russian psychologist Ivan Pavlov to determinate the classical condition in humans. Little Albert experiment was conducted in a 9 month old baby whom a rat is showed to see his r...
One scientist, Damasio, provided an explanation how emotions can be felt in humans biologically. Damasio suggested, “Various brain structures map both the organism and external objects to create what he calls a second order representation. This mapping of the organism and the object most likely occurs in the thalamus and cingulate cortices. A sense of self in the act of knowing is created, and the individual knows “to whom this is happening.” The “seer” and the “seen,” the “thought” and the “thinker” are one in the same.” By mapping the brain scientists can have a better understandi...
Love is the basis of every day life, and it gives us the power to feel so affectionately