George Sperling's 1960 experiment used a partial report technique to demonstrate the existence of iconic memory. By asking participants to report only a subset of items after a brief visual display, he proved that the sensory store holds more information than can be reported in a whole-report task. His findings showed that participants could recall nearly all items in a row, suggesting a high-capacity, short-duration sensory buffer.

Implicit memory, also known as non-declarative memory, refers to the unconscious retention of information. It involves skills, procedures, and conditioned responses that influence behavior without the need for conscious recall. Examples include riding a bike or typing, where the memory is demonstrated through performance rather than explicit verbal description or conscious thought.

This finding supports the interference theory of forgetting. When a person stays awake, they are exposed to new information that can compete with or disrupt the consolidation of the previously learned material. Sleeping reduces the intake of new, potentially interfering stimuli, thereby protecting the memory trace from retroactive interference and allowing for better retention.

Over-learning refers to the continued practice of a skill or the review of information even after it has been mastered. This process relies heavily on rehearsal, which is the conscious repetition of information. By extending the time spent rehearsing, the memory trace is strengthened, leading to better long-term retention and resistance to forgetting.

Implicit memory, also known as non-declarative memory, refers to the unconscious retention of information that affects our behavior and skills. Unlike explicit memory, which requires conscious effort to recall, implicit memory allows us to perform tasks like riding a bicycle or reacting to familiar stimuli automatically without needing to consciously retrieve the information.

Critics of recovered memory therapy argue that the human memory is reconstructive rather than a perfect recording. There is significant concern that suggestive techniques used by therapists, such as guided imagery or hypnosis, can lead patients to create 'false memories.' These memories may be conflated with dreams, fantasies, or external suggestions, making it difficult to distinguish between genuine historical events and fabricated mental constructs.

Amnesia is the broad clinical term used to describe a partial or total loss of memory. While there are specific types like anterograde or retrograde, 'amnesia' is the overarching category for these memory deficits.

Recognition tasks involve identifying previously learned information from a set of options, which generally reduces the impact of retroactive interference compared to recall tasks. However, proactive interference—where older information hinders the retrieval of newer information—can be more pronounced in recognition because the presence of familiar distractors may trigger incorrect associations based on prior knowledge, making the correct identification more challenging than in simple recall.

Sensory memory holds vast amounts of incoming data, but information that is not attended to fades rapidly. In short-term memory, information that is not actively rehearsed or encoded into long-term storage is lost due to decay or interference. This distinction highlights the importance of attention and active processing in the memory system.

Priming is a psychological process where exposure to one stimulus affects the response to another stimulus, even without conscious awareness. It is a form of implicit memory that facilitates faster or more accurate processing of information based on previous experience. This mechanism demonstrates how past experiences shape current behavior and cognitive performance, highlighting the subtle ways in which our environment and history influence our immediate reactions and decision-making processes.