Information Processing

Question 1

Information processing theory

Answer 1

Information-Processing Theory posits that the human mind functions as an information processor, sequentially encoding, storing, and retrieving information, with limited cognitive capacity. It emphasizes stages like sensory memory, short-term memory, and long-term memory, as well as control processes and metacognition in understanding how individuals process and use information.

Question 2

Sensory memory

Answer 2

Sensory input briefly enters sensory memory, which holds a very limited amount of information for a short duration.

Question 3

Short-Term memory (STM)

Answer 3

Information is transferred from sensory memory to STM, where it can be actively processed and maintained for a brief period (typically around 20-30 seconds).

Question 4

Long-Term Memory (LTM)

Answer 4

Information that is rehearsed and processed in STM may be transferred to LTM, where it can be stored for an extended period, potentially indefinitely.

Question 5

Information-Processing Theory

Answer 5

cognitive psychology framework that aims to understand how humans acquire, store, process, and use information. It explores how humans process information through stages of encoding, storage, and retrieval

Question 6

Basic concepts of IP Theory

Answer 6

Information Processing: The theory treats the mind as a system that processes information, similar to a computer.

Stages of Processing: It posits that cognitive processing occurs in a series of sequential stages, including encoding, storage, and retrieval.

Limited Capacity: The theory suggests that there are limits to the amount of information a person can process at any given time, often referred to as cognitive capacity or working memory.

Question 7

Encoding and retrieval

Answer 7

Information is encoded into memory through processes like rehearsal and elaboration. Retrieval involves accessing and bringing information from LTM back into STM or conscious awareness.