Perspectives On Psychology And Evaluate Their Key Assumptions

The Behaviourist approach believe that human beings are able to learn all types of behaviours through the environment they grow up in, its believes that we learn these behaviours through using theories, such as, Ivan Pavlov’s Classical Conditioning and Burrhus Frederic Skinner’s Operant Conditioning.

The changes in how different psychological processes were identified and understood in the 1950s and 1960s is what many refer to as the “cognitive revolution.” The introduction of research in problems that have already been met - for instance, studying problems of memory and decision making - led to the new approach of theorizing. The cognitive revolution focused on just a couple of key concepts. One idea that stemmed during the cognitive revolution is that the science of psychology cannot direct study the mental world. Another idea that grew during the cognitive revolution was that in order to understand behavior, the science of psychology has to study the mental world (Cognition, pg. 8).

Cognitive psychology is a pure science based mainly on laboratory experiments and began to revolutionize psychology in the late 1950’s and early 1960’s and became the dominant approach in psychology by the late 1970’s [ (McLeod, 2007) ] according to Saul McLeod. An example of the cognitive perspective would be when one learns to take blood pressure. First you must learn how to manipulate the blood pressure manometer, learn how to hear blood pressure sounds and understand the meaning of the sounds. As each time you practice these activity, you will gain more confidence and competence in performing the task. The strong point of this perspective is that it mostly uses rigorous scientific methods and the approach has had many practical applications. The weakness of this perspective is that it is to simplistic. It ignores the complexity of the human function, biological influences of the human function and it ignores the emotions, conscious experience and free will.

Skinner created the theory of Operant Conditioning as he believed that all behaviour can be controlled by rewards or reinforcement. This is very different from Pavlovs theory of Classical Conditioning as Skinner is trying to control voluntary behaviour. This is done by giving the subject a positive or negative reaction to an action with the theory that a negative response will discourage the subject to repeat the action. A good example of this is house training a dog, as the dogs natural reaction is to relieve itself, however it must be taught to wait until it is outside. The more the dog waits until he is outside, the more praise he receives therefore it is less likely to wish to instigate a negative reaction by relieving himself inside the house.

The behaviourist perspective is an idea that we can understand any type of behaviour by looking at what the person has learner. This includes personality traits such as shyness, confidence, optimism or pessimism. Behaviourist psychologists explain all human behaviour as resulting from experience. Two key psychologists are Pavlov and Skinner, although these two theorists believed that different processes were involved, they both explained all types of behaviour as being the result of learning. This is everything from shyness to aggression and happiness to depression.

Psychology is the scientific “study of the mind” (Gross, 2015) and behaviour, which includes the study of humans and animals. There are various approaches in modern psychology. A theoretical approach is a perspective which is someone’s view about human behaviour, there can be many different theories within an approach, however they all piece together the same assumptions. (McLeod, 2007). A theory is an attempt by theorists to try to explain behaviour. Theories are not facts but can be verified by testing. Theories can then be evaluated which I aim to achieve through this essay, where I will briefly explain the theoretical approaches in psychology and aim to focus on an analysis of each perspective which consists of the psychodynamic,

Psychology is the scientific “study of the mind” (Gross, 2015) and behavior, which includes the study of humans and animals. There are various approaches in modern psychology. A theoretical approach is a perspective (view) about human behavior, there may be several different theories within an approach, but they all share these common assumptions and principles. (McLeod, 2007). A theory is an attempt by theorists to try to explain behavior. Theories are not facts but can be verified by testing. Theories can then be evaluated which I aim to do through this essay, where I will briefly explain the theoretical approaches in psychology and aim to focus on an analysis for each perspective which consist of the psychodynamic, humanist, cognitive and behavioral approaches where I will analyze the strengths and weaknesses of each approach separately.

Behaviorism is the scientific approach to psychology that is distinguished by logical-theoretical emphasis as is seeks to develop reasons for behavior (Moore, 2013). The theory of Behaviorism was developed by John B. Watson and B. F. Skinner. Uniquely, this theory states that personality is plastic and can be shaped by the environment or situational influences. Another difference from previous thoughts is

Just as Freud is known as the father of Psychoanalysis, B.F. Skinner is often referred to ask the “the father of operant conditioning.” B.F. Skinner is also known for major contributions to the field of psychology (About B.F. Skinner, Sept, 2012). Skinner was a prolific author, publishing nearly 200 articles and more than 20 books. Skinner was most known for his work in behavior psychology. Behavioral psychology is the psychological practice that focuses on learning new behaviors and how to modify our existing behavior and how that takes place (About B.F. Skinner, Sept, 2012). One of his major contributions was his theory of operant conditioning. Operant conditioning means roughly, the changing of behavior by the use of reinforcement, either positive or negative, and which these reinforcements are given after the desired response (About B.F. Skinner, Sept, 2012). Skinner identified three types of responses or operant that can follow behavior.

This essay aims to compare and contrast Behaviourist and Humanistic psychology by considering the differing theories these perspectives use about human thought, experiencing and behaviour.

a result of what has been learnt, which is to say that it is the

In this booklet you will find an overview of all the different approaches to psychology. This will consist of the key assumptions, examples of the relevant psychologists and examples of their work, as well as an exploration into the advantages and disadvantages that some of these approaches possess.

“Cognitive theory is focused on the individual's thoughts as the determinate of his or her emotions and behaviors and therefore personality. Many cognitive theorists believe that without these thought processes, we could have no emotions and no behavior and would therefore not function. In other words, thoughts always come before any feeling and before any action.” ("Cognitive theory in," 2004)

Smith (2001) defines psychology as the study of the mind. One major subset within the broad study of psychology is popularly known as cognitive psychology. According to Aukrust (2011), cognitive psychology is a branch of psychology that deals with the study of mental processes which includes how people or individuals think, perceive, learn and remember. As a part of the larger cognitive science field, this psychology branch is by means related to other disciplines such as neuroscience, linguistics and philosophy. Processes included in cognition are judging, thinking, remembering, knowing and problem solving.

B.F. Skinner: He was one of the prominent propionates of a theory called behaviourism. He also constructed what became known as the ‘Skinner Box’. Within this box he discovered that a rat or a bird could be trained to obtain food by pressing a button. This he called ‘Operant Conditioning’ and ‘Negative Reinforcement’. According to Martin Fiebert, Professor of clinical