Autonoetic consciousness

Last updated December 01, 2023

Autonoetic consciousness is the human ability to mentally place oneself in the past and future (i.e. mental time travel) or in counterfactual situations (i.e. alternative outcomes), and to thus be able to examine one's own thoughts.

It is episodic memory that deals with self-awareness, memories of the self and inward thoughts that may be projected onto future actions of an individual.^[2]^{[ page needed ]} It was "proposed by Endel Tulving for self-awareness, allowing the rememberer to reflect on the contents of episodic memory".^[3] Moreover, autonoetic consciousness involves behaviors such as mental time travel,^[4]^[5] self-projection,^[6] and episodic future thinking,^[7] all of which have often been proposed as exclusively human capacities.^[8]

The self

Autonoetic consciousness is important in our formation of our "self" identity. What we have done in the past becomes a part of our "self" and the ability to reflect on this influences our behavior in the now.

In psychology, the self is often used for that set of attributes that a person attaches to themself most firmly, the attributes that the person finds it difficult or impossible to imagine themselves without.^{[ citation needed ]} Identity is also used to describe this.^{[ citation needed ]}

In philosophy, the self is the agent, the knower and the ultimate locus of personal identity.^{[ citation needed ]} This self, the identity of which is at the bottom of every action, and involved in every bit of knowledge, is the self philosophers worry about.^{[ citation needed ]} Nevertheless, care of the self is of utmost importance in the bios-logos relationship.^[9]^{[ full citation needed ]}

The parietal cortex

The parietal cortex is strongly involved in autonoetic consciousness. Damage to areas of the parietal cortex can lead to different functioning errors, including changes in personality.

Lesions in the right parietal lobe influence personality, and this could be because the parietal lobe has to do with our sense of self. Our sense of self is strongly reflected in our personality.

Some common tests for parietal lobe function are: Kimura Box Test (apraxia) and the Two-Point Discrimination Test (somatosensory).^[10]^{[ unreliable source? ]}

Episodic memory and the self

For a coherent and meaningful life, conscious self-representation is mandatory.^[11] Autonoetic consciousness is thought to emerge by retrieval of memory of personally experienced events (episodic memory).^[11] Without the ability to reflect on our past experiences, we would be stuck in a state of constant awakening, without a past and therefore unable to prepare for the future.

Episodic memory is the memory we have for our past experiences, which influence our now, and our future. This is different from procedural memory, which is our memory for how to do things. Episodic memories influence our thinking about ourselves, good and bad.

Autobiographical memories can be retrieved from either the first person perspective, in which individuals see the event through their own eyes, or from the third person perspective, in which individuals see themselves and the event from the perspective of an external observer.^[12]

A growing body of research suggests that the visual perspective from which a memory is retrieved has important implications for a person's thoughts, feelings, and goals, and is integrally related to a host of self- evaluative processes.^[12]

Event-related potentials

Event-related potentials (ERPs) can measure autonoetic consciousness scientifically. Event-related brain potentials (ERPs) are a non-invasive method of measuring brain activity during cognitive processing.^{[ citation needed ]} The transient electric potential shifts (so-called ERP components) are time-locked to the stimulus onset (e.g., the presentation of a word, a sound, or an image).^{[ citation needed ]} Each component reflects brain activation associated with one or more mental operations.^{[ citation needed ]}

In contrast to behavioral measures such as error rates and response times, ERPs are characterized by simultaneous multi-dimensional online measures of polarity (negative or positive potentials), amplitude, latency, and scalp distribution.^{[ citation needed ]} Therefore, ERPs can be used to distinguish and identify psychological and neural sub-processes involved in complex cognitive, motor, or perceptual tasks.^{[ citation needed ]}

Unlike fMRI, they provide extremely high time resolution, in the range of one millisecond.^{[ citation needed ]}

The methodological advantages of ERPs have resulted in an ever increasing number of ERP studies in cognitive neuroscience, cognitive psychology, psycholinguistics, neurolinguistics, neuropsychology, and neurology.^{[ citation needed ]} ERPs have also been used to identify patients who seem to be "brain-dead" but in fact are not.^{[ citation needed ]}

There is an event-related potential (ERP) experiment of human recognition memory that explored the relation between conscious awareness and electrophysiological activity of the brain.^[13] ERPs were recorded from healthy adults while they made "remember" and "know" recognition judgments about previously seen words, reflecting "Autonoetic" and "Noetic" awareness, respectively.^[13] The ERP effects differed between the two kinds of awareness while they were similar for "true" and "false" recognition.^[13]

In a study of real-time noninvasive recordings of the brain's electrical activity (event-related potentials, ERPs), there was a common neural "signature" that is associated with self-referential processing regardless of whether subjects are retrieving general knowledge (noetic awareness) or re-experiencing past episodes (autonoetic awareness).^[14]

Social anxiety disorder

Social anxiety disorder (SAD) is an example of how bad experiences can also lead to our behaviors. It demonstrates how our thoughts influence our feelings about ourselves and therefore our actions in society around us. It has to do with a person's self-esteem, fear of failure, shame, fear of offending, and fear of strangers.

Cognitive models of social anxiety disorder believe the social self is a key psychological mechanism that maintains fear of negative evaluation in social and performance situations.^[15]^{[ page needed ]} Consequently, a distorted self-view is evident when recalling painful autobiographical social memories, as reflected in linguistic expression, negative self-beliefs, and emotion and avoidance.^[15]^{[ page needed ]}

To test this hypothesis, 42 adults diagnosed with SAD and 27 non-psychiatric healthy controls composed autobiographical narratives of distinct social anxiety related situations, generated negative self-beliefs, and provided emotion and avoidance ratings.^[15]^{[ page needed ]}

Although narratives were matched for initial emotional intensity and present vividness, linguistic analyses demonstrated that, compared to the control group, the SAD group employed more self-referential, anxiety, and sensory words, and made fewer references to other people.^[15]^{[ page needed ]} Social anxiety symptom severity, however, was associated with greater self-referential negative self-beliefs (NSB) in SAD only.^[15]^{[ page needed ]}

SAD reported greater current self-conscious emotions when recalling autobiographical social situations, and greater active avoidance of similar situations than did the control group.^[15]^{[ page needed ]} Autobiographical memory of social situations in SAD may influence current and future thinking, emotion, and behavioral avoidance.^[15]^{[ page needed ]}

Related Research Articles

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Recall in memory refers to the mental process of retrieval of information from the past. Along with encoding and storage, it is one of the three core processes of memory. There are three main types of recall: free recall, cued recall and serial recall. Psychologists test these forms of recall as a way to study the memory processes of humans and animals. Two main theories of the process of recall are the two-stage theory and the theory of encoding specificity.

In neuroanatomy, the precuneus is the portion of the superior parietal lobule on the medial surface of each brain hemisphere. It is located in front of the cuneus. The precuneus is bounded in front by the marginal branch of the cingulate sulcus, at the rear by the parieto-occipital sulcus, and underneath by the subparietal sulcus. It is involved with episodic memory, visuospatial processing, reflections upon self, and aspects of consciousness.

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Episodic memory is the memory of everyday events that can be explicitly stated or conjured. It is the collection of past personal experiences that occurred at particular times and places; for example, the party on one's 7th birthday. Along with semantic memory, it comprises the category of explicit memory, one of the two major divisions of long-term memory.

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References

Footnotes

↑ Baddeley, A., Eysenck, M. W., & Anderson, M. C., Memory (London & New York: Psychology Press), pp. 308–309.
↑ Baddeley, Eysenck & Anderson 2009.
↑ Baddeley, Eysenck & Anderson 2015, p. 308.
↑ Schacter, D. L.; Addis, D. R.; Buckner, R. L. (2007). "Remembering the Past to Imagine the Future: The Prospective Brain". Nature Reviews Neuroscience. 8 (9): 657–661. doi:10.1038/nrn2213. PMID 17700624. S2CID 10376207. Cited in Hills & Butterfill 2015 , p. 369.
↑ Suddendorf, T.; Corballis, M. C. (2007). "The Evolution of Foresight: What Is Mental Time Travel, and Is It Unique to Humans?" (PDF). Behavioral and Brain Sciences. 30 (3): 299–313. doi:10.1017/s0140525x07001975. PMID 17963565. Cited in Hills & Butterfill 2015 , p. 369.
↑ Buckner, R. L.; Carroll, D. C. (2007). "Self-Projection and the Brain". Trends in Cognitive Sciences. 11 (2): 49–57. doi:10.1016/j.tics.2006.11.004. PMID 17188554. S2CID 12791119. Cited in Hills & Butterfill 2015 , p. 369.
↑ Atance, C. M.; O'Neill, D. K. (2001). "Episodic Future Thinking". Trends in Cognitive Sciences. 5 (12): 533–539. doi:10.1016/s1364-6613(00)01804-0. PMID 11728911. S2CID 21995980. Cited in Hills & Butterfill 2015 , p. 369.
↑ Hills & Butterfill 2015, p. 369.
↑ Foucault, Parrhesia, 2007.
↑ "Parietal Lobes". TBI Resource Guide. Centre for Neuro Skills. Archived from the original on 2010-11-26. Retrieved 2011-02-24.
1 2 Lou et al. 2004, p. 6827.
1 2 Sutin & Robins 2008, p. 1386.
1 2 3 Duzel et al. 1997, p. 5973.
↑ Magno & Allan 2007, p. 672.
1 2 3 4 5 6 7 Anderson et al. 2008.

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