Unraveling the Mind: Comparing Information-Processing Theory to Computer Functionality in Understanding Human Cognition and Thinking Development

The Information Processing Theory (IPT) is a cognitive psychological framework that likens the human mind to a computer system. By adopting the computer science terminology of input process - storage - output, it provides a model to understand and explain how humans perceive, think, and respond to stimuli. Here's a comparison on how IPT uses computer functioning to describe human cognition and thinking development: 1. Input: In a computer, data is input via various means, like keyboard or mouse. Similarly, in humans, sensory organs provide information input. We get data from the world via our sensory perception such as eyes or ears, which is analogous to how a computer receives data through various peripherals. 2. Processing: After receiving the input data, a computer processes it according to programmed algorithms. In human cognition, after perception, brain processes the stimuli based on existing neural circuits and cognition. This involves comparison with past experiences, understanding through existing knowledge structures etc. 3. Storage: Just like a computer stores processed data in memory, humans store information in their memory. Short-term and long-term memories in humans are likened to RAM and hard disk storage in a computer. The theory suggests that humans also use encoding and retrieval strategies to efficiently store and retrieve information similar to a computer's file organization. 4. Output: After the completion of the processing, the computer generates output which might be a solution, information display, or any action. Similarly, humans also produce outputs, such as responses or behaviors, after processing information. The IPT also includes the concept of a 'control system' or 'executive function' that manages these processes, similar to an operating system in a computer. However, critics argue that this theory oversimplifies human cognitive process and doesn't take into account the emotions, consciousness, and social-cultural influence on human cognition. The mind is not as linear or as predictable as a computer, and the emotional and psychological factors that can influence cognition and thinking development are not accounted for in this theory.