Most people believe they directly and completely perceive the world Essay - 1

Most people believe they directly and completely perceive the world that surrounds them - Essay Example It is the very sense that causes us to come up with innovative things and creative ideas. Often, we come across illusion images concentrating upon which for some time, we acquire the image in our eyes that we retain for some time, though there are none other than biological reasons behind this. The images are reflected against plain white background for a matter of seconds. As we see around after that, the memory of the image fades away. Contexts in which stimuli are experienced greatly affect human perception and remembrance of those stimuli. This was confirmed in a research conducted by Palmer. In his study, Palmer first made the research participants see a kitchen scene, and the participants were immediately then shown a loaf of bread, a drum and a mailbox (Sternberg, Mio, and Mio 112). Later when the participants were asked to memorize the things they were shown, all of them remembered the loaf of bread much better than the other two things because the loaf of bread was consistent with the context that the participants were originally shown. Taking the results of this research into consideration, it can be safely said that human perceptions of things are determined by the contexts in which they experience the stimuli. The doctrine of constructivism makes a lot of emphasis upon the meaning. Constructivism, is in itself a theory that revolves around learning. The main idea behind the doctrine of constructivism is that an individual constructs knowledge on the basis of his/her mental activity. The doctrine of constructivism considers learners as the organisms that actively seek knowledge and meaning. Initially, meaning is constructed in such a way that its relationship is very weak with reality, like the mindset of children, who are in constant phase of discovering the world and perceiving it. However, with the passage of time, as an individual gains more and more experience, the concepts become