27 Facts About Implicit memory

In psychology, implicit memory is one of the two main types of long-term human memory.

Implicit memory's counterpart is known as explicit memory or declarative memory, which refers to the conscious, intentional recollection of factual information, previous experiences and concepts.

Evidence for implicit memory arises in priming, a process whereby subjects are measured by how they have improved their performance on tasks for which they have been subconsciously prepared.

Implicit memory leads to the illusory truth effect, which suggests that subjects are more likely to rate as true those statements that they have already heard, regardless of their truthfulness.

Unconscious influences of Implicit memory were found to alter the subjective experiences of participants.

Related searches

Much Implicit memory study focuses on associative Implicit memory, or memories formed between two entities, linking them together in the brain.

Some clues as to the anatomical basis of implicit memory have emanated from recent studies comparing different forms of dementia.

However, amnesic patients are usually the exception to developing Implicit memory, but are still capable of undergoing priming, to some extent.

Since procedural Implicit memory is based on automatic responses to certain stimuli, amnesic patients are not affected by their disability when behaving habitually.

Discovery of implicit memory was made by Warrington and Weiskrantz who studied with priming experiments patients affected by Korsakov's amnesia, in which the structures of explicit memory are damaged.

The second is elaboration, which is a conscious Implicit memory used to encode explicit memories that involves activation, but creating new relationships amongst existing memories.

Progress in identifying the structures and connections that make up the medial temporal lobe Implicit memory system has been paralleled by gains in understanding how this system participates in Implicit memory functions.

The implication was that Implicit memory is not a single entity but consists of multiple processes or systems.

However, Implicit memory can be used as a tool to perceive and interpret present events.

When used as a tool, the use of a Implicit memory is unconscious because the focus is not on the past, but on the present that is being aided by the past Implicit memory.

Procedural Implicit memory lets us perform some actions even if we are not consciously thinking about it.

The study showed that “declarative Implicit memory was more associated with the rules and syntactic meaning of the words in the early language acquisition process” whereas, procedural Implicit memory was associated with the latter stages.

Evidence strongly suggests that implicit memory is largely distinct from explicit memory and operates through a different process in the brain.

That priming occurs without the involvement of explicit Implicit memory again suggests that the two types of Implicit memory have different functions in the brain.

Tradition of work with amnesic patients explains why the idea of multiple Implicit memory systems led naturally to a consideration of what kind of Implicit memory depends on the integrity of the brain structures, including hippocampus, that are damaged in amnesia.

The sections that follow suggest that the findings from humans and experimental animals, including rats and monkeys, are now in substantial agreement about the kind of Implicit memory that depends specifically on the hippocampus and related structures.

Neural components of Implicit memory have demonstrated to be extensive in its operating characteristics.

Results on patients with traumatic brain injuries demonstrated that the neural architecture of the brain can be separated at the time of studying how the memory systems differ at the time of using “memory recalling visual implicit memory”, “explicit memory for words” and “conceptual implicit memory for words”.

Basic patterns that exist for explicit memory development do not apply to implicit memory, implying that the two are two different processes.

Neuropsychology has used imaging techniques such as PET and MRI to study brain-injured patients, and has shown that explicit Implicit memory relies on the integrity of the medial temporal lobe, the frontal–basal areas and the bilateral functionality of the hippocampus.

Related searches

When implicit memory was tested through flashing words on a screen and asking subjects to identify them the priming effect was extremely similar for the words that involved elaborative processing as compared to the words that did not.

One of the key findings from the foregoing research that implies a fundamental difference between implicit and explicit memory is provided by studies that have examined the effects of elaborative processing on these two forms of memory.