Neurophysiological and Evolutionary Theories of Learning Essay

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In the survey of larning. larning theories are categorized into paradigms or schools of idea based on point of views shared by scientists that provide a model for research. Three of the major paradigms of larning theories include the cognitive paradigm. the neurophysiological paradigm and the evolutionary paradigm. The first paradigm is referred to as cognitive because theoreticians place their accent on the cognitive nature of acquisition. Harmonizing to Hergenhahn and Olson ( 2005 ) . the 2nd paradigm is called neurophysiological because it attempts to insulate the mental and physiological correlatives of things such as larning. perceptual experience. thought and intelligence. The 3rd paradigm is termed evolutionary because theoreticians attempt to explicate larning procedures based on an organism’s evolutionary history.

DiscussionThere are several theoreticians whose thoughts are predominately cognitive. Theses theoreticians include the Gestalt psychologists Kurt Lewin and Kurt Koffka. every bit good as Jean Piaget. Edward Chace Tolman. and Albert Bandura. Wertheimer. Kohler and Lewin were laminitiss of the Gestalt motion. Harmonizing to Hergenhahn and Olson ( 2005 ) . Gestalt theorists believed that “we experience the universe in meaningful wholes and do non see stray stimulations but stimulations gathered together into meaningful configurations” ( p. 264 ) . Kurt Lewin proposed a field theory of human motive. He believed that behaviour and cognitive procedures are determined by assorted psychological facts that a individual is consciously sing. The psychological facts are mutualist and any alteration in one can impact all the others. hence act uponing our behaviour.

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Kurt Koffka. another Gestaltist falling under the cognitive paradigm defined the jurisprudence of Pragnanz in Gestalt Theory. The jurisprudence of Pragnanz provinces that. “all mental events tend toward completeness. simpleness. and meaningfulness” ( Hergenhahn and Olson. 2005. p. 473 ) . Followings of Gestalt theory used this jurisprudence as a guiding rule when analyzing acquisition.

Another cognitive theoretician was Jean Piaget. Jean Piaget contributed several theories including intelligence. scheme. assimilation and adjustment. and interiorization. Harmonizing to his theory of intelligence. “intelligence is any act that creates optimum conditions for the organism’s endurance under the bing circumstances” ( Hergenhahn and Olson. 2005 p. 295 ) . Intelligence effects how one adapts to the ever-changing environment. In Piaget’s scheme theory a person’s scheme is a cognitive construction that allows a individual to move and react to the environment.

A scheme can be either overt or covert behaviour. The theory of assimilation explains how a individual can react to the environment utilizing bing cognitive constructions. The theory of adjustment explains how an being adapts to the environment by modifying cognitive constructions. Piaget’s construct of interiorization is described by Hergenhahn and Olson ( 2005 ) as “the gradual decreased dependance on the physical environment and the increased use of cognitive structures” ( p. 299 ) . Through this procedure. beings can react to more complex state of affairss by believing about them.

Edward Chace Tolman’s thoughts were besides predominately cognitive. He believed that beings develop a mental image of the environment which he referred to as a cognitive map. The cognitive map develops when mental outlooks are confirmed by experience. When an being is faced with a job. it utilizes the cognitive map and chooses the best solution necessitating the least sum of work harmonizing to Tolman’s rule of least attempt that will ensue in satisfaction.

Albert Bandura. another cognitive theoretician suggested that behaviour is learned through observation. He theorized that acquisition is influenced by four procedures. The first procedure. the attentional procedure. involves the perceiver go toing to the theoretical account. The 2nd procedure is called the retentional procedure. This procedure involves the perceiver retaining the information gained from the observation by hive awaying it cognitively. The 3rd procedure is the behavioural production procedure which requires the scholar to hold the physical capablenesss or behavioural abilities to execute what is learned.

The concluding procedure. the motivational procedure provides inducements that motivate the scholar to really execute what has been learned. Bandura besides theorized that people’s behaviour is besides determined by mutual determinism. Hergenhahn and Olson ( 2005 ) sum up Bandura’s construct of mutual determinism by saying that. “behavior. the environment. and people ( and their beliefs ) all interact” ( p. 349 ) .

Falling under the neurophysiological paradigm is the theoretician Donald Olding Hebb. Some of his theories included that of restricted environments. enriched environments. cell assemblies. stage sequences. and centripetal want. In Hebb’s theory of restricted environments. Hergenhahn and Olson ( 2005 ) . explicate that if an environment lacks stimulation or experience. it can hold a negative impact on the growing and development of nervous system. A restrictive environment can interrupt normal rational and perceptual development. In contrast. an enriched environment full of stimulation and experience can heighten development. Hebb besides believed that “each environmental object we experience stimulates a complex form of nerve cells called cell assemblies” ( Hergenhahn and Olson. 2005. p. 379 ) .

The cell assemblies provide the footing of a idea. When cell assemblies become interrelated they form phase sequences. Phase sequences let us to hold watercourses of ideas. Harmonizing to Hergenhahn and Olson ( 2005 ) . “Hebb concluded in his theories that “not merely is centripetal information necessary for proper neurophysiological development. but it is besides necessary for the care of normal functioning” ( p. 384 ) . When an organisms experience centripetal want. terrible cognitive freak out. emphasis and fright can happen. Hebb believed that the environment had a direct consequence on mental and physiological procedures which influenced behaviour and acquisition.

The concluding paradigm is the evolutionary paradigm. Trying to explicate the acquisition procedure utilizing evolutionary rules was the theoretician Robert C. Bolles. Hergenhahn and Olson ( 2005 ) province that Bolles believed that “learning involved the development of expectancies” ( p. 425 ) . Anticipations are when an being learns that one event leads to another. Bolles believed that beings had unconditioned sensitivities for behaviour and that motive restricts response flexibleness.

Hergenhahn and Olson ( 2005 ) explain that an organism’s natural reaction in a state of affairs may do it hard to larn a new response. Using the niche statement. “Bolles argued that an apprehension of larning must be accompanied by an apprehension of the evolutionary history of the organism” ( Hergenhahn and Olson. ( 2005 ) . p. 427 ) . Harmonizing this statement. beings have to larn certain behaviours that they are predispositioned for and non larn others depending on their niche and how they fit in the large image. This can find whether the being is successful or non in accommodating to its environment.

Decision

Although larning theoretician in the assorted paradigms have attempted to explicate acquisition and its procedures. many inquiries are still unreciprocated. One of these inquiries is how does larning change as a map of ripening? If learning occurs otherwise in different phases it would be good to carry on research on how ripening affects the acquisition procedure. The information yielded from such research could be really good in respects to instruction. Another unreciprocated inquiry is how does larning change as a map of species? If some beings have the biological ability to larn certain behaviours and some do non. how can research affecting different species be good?

If psychologists want to larn more about the acquisition procedure in worlds. they should analyze worlds instead than doing generalisations across species. Other inquiries that remain unreciprocated involve acquisition and personality features. larning as a map of the entire environment. acquisition and associations. every bit good as acquisition and natural behaviour. It is imperative that more research be conducted in an effort to reply these inquiries about larning to give people a greater comprehension of larning. The more cognition we have about the acquisition procedure and what affects it. the better we will be at doing larning successful.

Mentions:

Hergenhahn. B. R. . & A ; Olson. M. ( 2005 ) . An Introduction to Theories of Learning. New Jersey: Pearson Education Inc.

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