Psychology 6th grade
September
This videos and the article are to reinforce the topics we have seen in class.
Study them as part of your exam.
Psychology
Psychology, scientific discipline that studies mental states and processes and behaviour in humans and other animals.
Psychology, scientific discipline that studies mental states and processes and behaviour in humans and other animals.
Early History
In Western culture, contributors to the development of psychology came from many areas, beginning with philosophers such as Plato and Aristotle. Hippocrates philosophized about basic human temperaments (e.g., choleric, sanguine, melancholic) and their associated traits. Informed by the biologyof his time, he speculated that physical qualities, such as yellow bile or too much blood, might underlie differences in temperament (see also humour). Aristotle postulated the brain to be the seat of the rational human mind, and in the 17th century René Descartes argued that the mind gives people the capacities for thought and consciousness: the mind “decides” and the body carries out the decision—a dualistic mind-body split that modern psychological science is still working to overcome. Two figures who helped to found psychology as a formal discipline and science in the 19th century were Wilhelm Wundt in Germany and William James in the United States. James’s The Principles of Psychology (1890) defined psychology as the science of mental life and provided insightful discussions of topics and challenges that anticipated much of the field’s research agenda a century later.
During the first half of the 20th century, however, behaviourismdominated most of American academic psychology. In 1913 John B. Watson, one of the influential founders of behaviourism, urged reliance on only objectively measurable actions and conditions, effectively removing the study of consciousness from psychology. He argued that psychology as a science must deal exclusively with directly observable behaviour in lower animals as well as humans, emphasized the importance of rewarding only desired behaviours in child rearing, and drew on principles of learning through classical conditioning (based on studies with dogs by the Russian physiologist Ivan Pavlov and thus known as Pavlovian conditioning). In the United States most university psychology departments became devoted to turning psychology away from philosophy and into a rigorous empirical science.
Get unlimited ad-free access to all Britannica’s trusted content.Start Your Free Trial Today
In Western culture, contributors to the development of psychology came from many areas, beginning with philosophers such as Plato and Aristotle. Hippocrates philosophized about basic human temperaments (e.g., choleric, sanguine, melancholic) and their associated traits. Informed by the biologyof his time, he speculated that physical qualities, such as yellow bile or too much blood, might underlie differences in temperament (see also humour). Aristotle postulated the brain to be the seat of the rational human mind, and in the 17th century René Descartes argued that the mind gives people the capacities for thought and consciousness: the mind “decides” and the body carries out the decision—a dualistic mind-body split that modern psychological science is still working to overcome. Two figures who helped to found psychology as a formal discipline and science in the 19th century were Wilhelm Wundt in Germany and William James in the United States. James’s The Principles of Psychology (1890) defined psychology as the science of mental life and provided insightful discussions of topics and challenges that anticipated much of the field’s research agenda a century later.
During the first half of the 20th century, however, behaviourismdominated most of American academic psychology. In 1913 John B. Watson, one of the influential founders of behaviourism, urged reliance on only objectively measurable actions and conditions, effectively removing the study of consciousness from psychology. He argued that psychology as a science must deal exclusively with directly observable behaviour in lower animals as well as humans, emphasized the importance of rewarding only desired behaviours in child rearing, and drew on principles of learning through classical conditioning (based on studies with dogs by the Russian physiologist Ivan Pavlov and thus known as Pavlovian conditioning). In the United States most university psychology departments became devoted to turning psychology away from philosophy and into a rigorous empirical science.
Get unlimited ad-free access to all Britannica’s trusted content.Start Your Free Trial Today
Behaviourism
Beginning in the 1930s, behaviourism flourished in the United States, with B.F. Skinner leading the way in demonstrating the power of operant conditioning through reinforcement. Behaviourists in university settings conducted experiments on the conditions controlling learning and “shaping” behaviour through reinforcement, usually working with laboratory animals such as rats and pigeons. Skinner and his followers explicitly excluded mental life, viewing the human mind as an impenetrable “black box,” open only to conjecture and speculative fictions. Their work showed that social behaviour is readily influenced by manipulating specific contingencies and by changing the consequences or reinforcement (rewards) to which behaviour leads in different situations. Changes in those consequences can modify behaviour in predictable stimulus-response (S-R) patterns. Likewise, a wide range of emotions, both positive and negative, may be acquired through processes of conditioning and can be modified by applying the same principles.
Beginning in the 1930s, behaviourism flourished in the United States, with B.F. Skinner leading the way in demonstrating the power of operant conditioning through reinforcement. Behaviourists in university settings conducted experiments on the conditions controlling learning and “shaping” behaviour through reinforcement, usually working with laboratory animals such as rats and pigeons. Skinner and his followers explicitly excluded mental life, viewing the human mind as an impenetrable “black box,” open only to conjecture and speculative fictions. Their work showed that social behaviour is readily influenced by manipulating specific contingencies and by changing the consequences or reinforcement (rewards) to which behaviour leads in different situations. Changes in those consequences can modify behaviour in predictable stimulus-response (S-R) patterns. Likewise, a wide range of emotions, both positive and negative, may be acquired through processes of conditioning and can be modified by applying the same principles.
Comentarios
Publicar un comentario