Chimpanzees' Ability to Use Language in a Rudimentary Way
Many researchers wonder if chimpanzees are really able to use language in a rudimentary way, or if it is just created by operant conditioning. Psychologists realized, as far back as 60 years ago, that chimps would never be able to learn spoken language. They do not have the specialized tongue, lips, teeth, facial muscles, and palate that humans do to make the vast array of speech sounds that humans do. Researchers have instead tried to teach chimps some visual form of language. An example is Beatrice and Allen Gardner's experiment with American Sign Language (ASL). They started their research with a one-year-old chimp named Washoe, whom they raised like a child. The
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Sarah learned to make simple sentences by arranging the symbols on a board. This system is easier for a chimp than ASL is. Because the symbols were right in front of her, she could use them as cues to remember the meanings. One disadvantage was that Sarah became mute when she didn't have her symbols. In another research project, Duane Rumbaugh taught a chimp named Lana to use a special typewriter linked to a computer. It had fifty keys, each showing a geometric configuration that represented a word. When Lana typed a configuration, it showed up on the screen in front of her. She learned to correct herself by checking the sequence of configurations as they appeared. Lana learned to respond to humans who "talked" through the computer and she initiated conversations. When Lana came across an object that she hadn't been taught a word for yet, she sometimes made up her own. Some researchers have argued that language-trained chimps use symbols and signs meaningfully and accurately. They are able to refer to things that have been removed, like ball they previously saw but that is now put away in a box. Also, like Lana, there is evidence that chimps can make up new appropriate word combinations using simple grammar rules. This suggests that chimps may have at least some understanding for elementary syntax. Not all researchers agree with the above view. Psychologist Herbert Terrace
Jane states, “For a long time I never liked to look a chimpanzee straight in the eye. Although, she started doing that after she knew the chimpanzees better. The mind of a chimpanzee is just as good as a humans, and sometimes better. Chimpanzees know how to do a lot of different things. I personally think it is awesome when Jane Goodall talks about the things that happen in a chimpanzees mind. In Chapter Two it says that Lucy said the colors of objects in a book that Jane was reading out loud. After reading the book Through a Window, I have a different perspective on chimpanzees and their mind.
Various primates show ability in their environment, some concepts may exist to other than human species or it may not. The author explains in depth the certain behaviours that come with forms of communication. Throughout this article, understanding the behavioural reasoning to observe predictions from one another. Social environment has been said to be suggested to represent the components. This mainstream article published online has a brief report and explains the facts by categories and only facts not opinions or comments. The specific format which describes the details right away and by the following paragraphs that help me understand it easier because it is not hard to read, the concept is right then and there. I like the fact that this article demonstrates the behavior of primates in formats that are understandable and can represent debate lies. Within assumption the examples given of behavior were simply a chimpanzee trying to go up a tree. A few chimpanzees took different roles tring to help each other up a tree. Experiments are said to look for evidence for primate subjects not just performing an act but also understanding
Some apes are able to communicate intelligently with humans effectively. This is shown in a video clip from 60 Minutes where Ross Coulthart interviews Penny Patterson, caretaker of an ape known as Koko. Patterson attained her PhD in psychology from Stanford University in 1972 and has worked with Koko ever since. She says that she has taught Koko how to sign one-thousand words and that Koko is able to understand an additional two-thousand. Coulthart mentions in the video clip that Koko has also created her own signs. For example, she did not know how to sign the word ring, so she signed “finger bracelet” instead; she also called a mask an “eye hat.” When she didn’t know how to sign a word, she created her own sign to be able get her point across. This shows that apes are not simply doing what their caretakers are telling them to do to receive treats, but instead are actually communicating and can comprehend what they are signing. Coulthart also explains why there are still many people in the scientific community
Second, the chimpanzees are very similar to humans in terms of intellectual ability. The chimps are very smart, can learn different skills very quickly, and they have different personalities according to their social behavior and experiences throughout their lives. After reading the chapter one, Gombe, Goodall explains their tool-making skill very courteously, not only humans can make different types of tools to use according to their needs, but chimps are also very smart. They can find a way to gather their food by using this skill like our ancestors used to do before we started to grow our food. Goodall clarifies her point through an example where David picks up some part of grass, trims it,
“Chimpanzees have been found to extensively and flexibly use gestural communication, even developing novel gestures in new situations” (Larsen, 210). They show different communicative responses specific to their groups and regions. This indicates that vocal features can be transmitted through social learning. Chimpanzee mothers and infants communicate through distinct vocalizations and gestures (Hirata, 2009). In 2008, Hirata observed several interactions between mothers and infants in captivity. When infants were still young and immature, mothers would help their infants move. When the mothers walked long distances in situations that their young would have trouble traveling alone, the mother would communicate with her infant and they would travel together with the mother carrying the infant. For example, before even traveling one mother stretched out her hand toward her offspring who was somewhat far from her. The infant then approached its mother to take her hand and the mother cradled the infant and moved from one spot to another while carrying her infant. Hirata indicated that mothers will determine the goal of travel in advance and proceed by carrying their young if it is necessary. This is done through communication in advance using several types of gestures and vocals. The range of gestural communication is greater compared to facial and vocal signals.
Within this essay, we will study more in depth the behavioral as well as physical traits of two primates at a zoo from their interaction with their peers to their place in the group. This observation would enable us to further understand the possible existing correlation between humans and primates. First, I studied a female chimpanzee with her baby, and then, a dominant male gorilla, in San Francisco Zoo at about noon, on May 23, 2015, for an hour each. Even though they share some similarities such as having a large brain, living for a long time, and being bored in their enclosure, they are still different; when gorillas are the largest, chimpanzees are the smartest. In fact, chimps use tools to catch food, they would not be able to reach
The cultural transmission of a communication system through learning is a fundamental attribute of language. Trained chimpanzee’s Washoe and Lucy have tried to teach Ameslan to other animals, including their own offspring. Washoe has taught gestures to other chimps at the institute where she is, including her son, Sequoia, who died when he was very young. There has been other cases of cultural transmission from chimp to chimp.
Marshall-Pescini and Whiten (2008) discuss social learning with chimpanzees in East Africa, focusing on the task of nut-cracking. Nut-cracking is unique to wild chimpanzees who live in West Africa, so this study intended to measure whether or not chimpanzees who do not live in the wild in West Africa would demonstrate the same ability to learn nut-cracking. The study took place on Ngamba Island in Lake Victoria, Uganda at a
Primates have always been viewed as a species that communicates by hand signals and other bodily gestures. The view that is now seen is that “comparative evidence suggests that primates are able, no less than humans, to intellectually perform and understand impulsive or habitual communicational
Did you know Bonobos are really smart? Animals can learn languages because they are smart,they have comprehension,and learn good.
The first topic addressed in this book that I will focus on is the social behavior of apes, specifically on courting rituals and mating behavior, such as the love dance performed by the “humans” in the novel. The second topic is the (in)capability of apes to produce human speech. In the novel, the apes all speak human language, but in reality, this is not a likely possibility.
Observe the details of the experiment with the 16-month old babies who are shown Cookie Monster and Big Bird. Explain the experiment’s design, including the question posed by the researchers and the conclusions they reach regarding children’s acquisition of
Like human beings, animals also communicate among themselves through gestures and body movements. Monkeys always carry their
For example, imitation and teaching explain that chimpanzee’s may watch their mother doing actions academically (problem-solving) she never gives her young enough feedback or just a simple look to reinforce his observation. He concludes by explaining that humans have a preexisting capacity that allows them to represent what they imagine by combining human elements (language) while, animals clearly do not.
The claim, humans are the only animal that can acquire language has been the subject of much debate as scientists have investigated language use by non-human species. Researchers have taught apes, monkeys, parrots and wild children with various systems of human-like communication. Thus, one might ask, what is human language? According to Ulla Hedeager, A universally accepted definition of language or the criteria for its use does not exist. This is one of the reasons for the disagreement among scientists about whether non-human species can use a language. In nature, researchers find numerous types of communication systems, several of which appear to be unique to their possessors, and one of them is the language of the human species. Basically, the purpose of communication is the preservation, growth, and development of the species (Smith and Miller 1968:265). The ability to exchange information is shared by all communication systems, and a number of non-human systems share some features of human language. The fundamental difference between human and non-human communication is that animals are believed to react instinctively, in a stereotyped and predictable way. Generally, human behavior is under the voluntary control,