Editing Introspection

{{Short description|Examining one's own thoughts and feelings}}
{{About|the psychological process|other uses}}

'''Introspection''' is the examination of one's own [[Consciousness|conscious]] [[thought]]s and [[feeling]]s.<ref name=Schultz>{{cite book | first=D. P. | last=Schultz |author2=Schultz, S. E. | title= A history of modern psychology (10th ed.) | year=2012| publisher= Wadsworth, Cengage Learning | isbn=978-1-133-31624-4 | location= Belmont, CA | pages= 67–77, 88–100}}</ref> In [[psychology]], the process of introspection relies on the observation of one's [[Mental representation|mental state]], while in a [[Spirituality|spiritual]] context it may refer to the examination of one's [[soul]].<ref>{{Cite web|title=psychology {{!}} Origin and meaning of psychology by Online Etymology Dictionary|url=https://www.etymonline.com/word/psychology|access-date=2020-09-05|website=www.etymonline.com|language=en}}</ref> Introspection is closely related to [[human self-reflection]] and [[self-discovery]] and is contrasted with [[observation|external observation]].

It generally provides a privileged access to one's own mental states,<ref name=Seager>{{cite journal|title= Encyclopedia of Consciousness|pages= 187–199|doi= 10.1016/B978-012373873-8.00071-2|date= January 2009}}</ref> not mediated by other sources of knowledge, so that individual experience of the mind is unique. Introspection can determine any number of mental states including: sensory, bodily, cognitive, emotional and so forth.<ref name=Seager/>

Introspection has been a subject of philosophical discussion for thousands of years. The [[philosopher]] [[Plato]] asked, "...why should we not calmly and patiently review our own thoughts, and thoroughly examine and see what these appearances in us really are?"<ref>''[[Theaetetus (dialogue)|Theaetetus]]'', 155.</ref><ref>J. Perner et al. (2007). "''Introspection & remembering''", Synthese, Springer.</ref> While introspection is applicable to many facets of philosophical thought it is perhaps best known for its role in [[epistemology]]; in this context introspection is often compared with [[perception]], [[reason]], [[memory]], and [[testimony]] as a source of [[knowledge]].<ref>Epistemology. (2005). In ''Stanford Encyclopedia of Philosophy''. Retrieved from http://plato.stanford.edu/entries/epistemology/#SOU.</ref>

==In psychology==

===Wundt===
It has often been claimed that [[Wilhelm Wundt]], the father of experimental psychology, was the first to adopt introspection to [[experimental psychology]]<ref name="Schultz" /> though the methodological idea had been presented long before, as by 18th century German philosopher-psychologists such as [[Alexander Gottlieb Baumgarten]] or [[Johann Nicolaus Tetens]].<ref>Cf. Thomas Sturm, ''Kant und die Wissenschaften vom Menschen'' (Paderborn: Mentis, 2009), ch. 2.</ref> Later writers have warned that Wundt's views on introspection must be approached with great care.<ref>{{cite journal | last1 = Danziger | first1 = Kurt | year = 1980 | title = The History of Introspection Reconsidered | journal = Journal of the History of the Behavioral Sciences | volume = 16 | issue = 3| pages = 241–262 | doi=10.1002/1520-6696(198007)16:3<241::aid-jhbs2300160306>3.0.co;2-o| pmid = 11610711 }}</ref> Wundt was influenced by notable [[physiology|physiologists]], such as [[Gustav Fechner]], who used a kind of controlled introspection as a means to study human [[sense|sensory]] organs. Building upon that use of introspection in physiology, Wundt believed introspection included the ability to directly observe one's own experiences (not just to logically reflect on them or speculate about them, though some others misinterpreted his views in this way).<ref name="Asthana 244–248">{{Cite journal|last=Asthana|first=Hari Shanker|date=June 2015|title=Wilhelm Wundt|journal=Psychological Studies|volume=60|issue=2|pages=244–248|doi=10.1007/s12646-014-0295-1|s2cid=189774028}}</ref> Wundt imposed exacting control over the study of introspection in his experimental laboratory at the [[University of Leipzig]],<ref name="Schultz" /> making it possible for other scientists to [[reproducibility|replicate]] his experiments elsewhere, a development that proved essential to the development of psychology as a modern, [[peer review|peer-reviewed]] scientific discipline. Such exact purism was typical of Wundt. He prepared a set of instructions to be followed by every observer in his laboratory during studies of introspection: "1) the Observer must, if possible, be in a position to determine beforehand the entrance of the process to be observed. 2) the introspectionist must, as far as possible, grasp the phenomenon in a state of strained attention and follow its course. 3) Every observation must, in order to make certain, be capable of being repeated several times under the same conditions and 4) the conditions under which the phenomenon appears must be found out by the variation of the attendant circumstances and when this was done the various coherent experiments must be varied according to a plan partly by eliminating certain stimuli and partly by grading their strength and quality".<ref name="Asthana 244–248"/>

===Titchener===
[[Edward B. Titchener|Edward Titchener]] was an early pioneer in experimental psychology and a student of Wilhelm Wundt.<ref name="Schultz" /> After earning his doctorate under Wundt at the University of Leipzig, he made his way to [[Cornell University]], where he established his own laboratory and research.<ref name="Schultz" /> When Titchener arrived at Cornell in 1894, psychology was still a fledgling discipline, especially in the United States, and he was a key figure in bringing Wundt's ideas to America. However, Titchener misrepresented some of Wundt's ideas to the American psychological establishment, especially in his account of introspection which, Titchener taught, only served a purpose in the [[Qualitative research|qualitative]] analysis of [[consciousness]] into its various parts,<ref name="Schultz" /> while Wundt saw it as a means to [[Quantitative research|quantitatively]] measure the whole of conscious experience.<ref name="Schultz" /> Titchener was exclusively interested in the individual components that comprise conscious experience, while Wundt, seeing little purpose in the analysis of individual components, focused on synthesis of these components. Titchener's ideas formed the basis of the short-lived psychological theory of [[Structuralism (psychology)|structuralism]].<ref name="Schultz" />

===Historical misconceptions===
American [[historiography]] of introspection, according to some authors,<ref name="Costal 2006 634–654">{{cite journal|last=Costal|first=A|title='Introspectionism' and the mythical origins of scientific psychology|journal=Consciousness and Cognition|year=2006|volume=15|issue=4|pages=634–654|doi=10.1016/j.concog.2006.09.008|pmid=17174788|s2cid=17381488}}</ref><ref name="Clegg 2013">{{Cite book |last=Clegg |first=Joshua W. |url=https://books.google.com/books?id=DSFWDwAAQBAJ |title=Self-Observation in the Social Sciences |publisher=Routledge |year=2013 |isbn=978-1-351-29678-6 |language=en}}</ref> is dominated by three misconceptions. In particular, historians of psychology tend to argue 1) that introspection once was the dominant method of psychological inquiry, 2) that behaviorism, and in particular [[John B. Watson]], was responsible for discrediting introspection as a valid method, and 3) that scientific [[psychology]] completely abandoned introspection as a result of those critiques.<ref name="Costal 2006 634–654"/> However, introspection may not have been the dominant method. It was widely believed to be dominant because [[Edward B. Titchener|Edward Titchener]]'s student [[Edwin G. Boring]], in his influential historical accounts of experimental psychology, privileged Titchener's views while giving little credit to original sources.<ref name="Costal 2006 634–654"/> Introspection has been critiqued by many other psychologists, including [[Wilhelm Wundt]] and [[Knight Dunlap]], who presented a non-behaviorist argument against self-observation.<ref>{{Cite journal |last=Dunlap |first=Knight |date=1912 |title=Discussion: The case against introspection. |url=https://doi.apa.org/doi/10.1037/h0071571 |journal=Psychological Review |language=en |volume=19 |issue=5 |pages=404–413 |doi=10.1037/h0071571 |issn=1939-1471|url-access=subscription }}</ref> Introspection is still widely used in psychology, but now implicitly, as self-report surveys, interviews and some fMRI studies are based on introspection.<ref name="Clegg 2013"/>{{rp|4}} It is not the method but rather its name that has been dropped from the dominant psychological vocabulary.

===Recent developments===
{{See also|Introspection illusion}}
Partly as a result of Titchener's misrepresentation, the use of introspection diminished after his death and the subsequent decline of structuralism.<ref name="Schultz" /> Later psychological movements, such as [[functional psychology|functionalism]] and [[behaviorism]], rejected introspection for its lack of scientific [[Reliability (statistics)|reliability]] among other factors.<ref name="Schultz" /> Functionalism originally arose in direct opposition to structuralism, opposing its narrow focus on the elements of consciousness<ref name="Schultz" /> and emphasizing the purpose of consciousness and other psychological behavior. Behaviorism's objection to introspection focused much more on its unreliability and [[objectivity (science)|subjectivity]] which conflicted with behaviorism's focus on measurable behavior.<ref name="Schultz" /><ref>{{cite book |title = The MIT Encyclopedia of the Cognitive Sciences |editor-first=Robert Andrew |editor-last=Wilson |editor2=Keil, Frank C. | url = https://books.google.com/books?id=-wt1aZrGXLYC | location = Cambridge, Massachusetts|isbn=9780262731447 |year=2001 }}</ref>

The more recently established [[cognitive psychology]] movement has to some extent accepted introspection's usefulness in the study of psychological phenomena, though generally only in experiments pertaining to internal thought conducted under experimental conditions. For example, in the "[[think aloud protocol]]", investigators cue participants to speak their thoughts aloud in order to study an active thought process without forcing an individual to comment on the process itself.<ref>{{cite journal | last1 = Hayes | first1 = S. C. | year = 1986 | title = The case of the silent dog—Verbal reports and the analysis of rules: A review of Ericsson and Simon's Protocol Analysis: Verbal Reports as Data | journal = Journal of the Experimental Analysis of Behavior | volume = 45 | issue = 3| pages = 351–363 | doi = 10.1901/jeab.1986.45-351 | pmc = 1348244 }}</ref>

Already in the 18th century authors had criticized the use of introspection, both for knowing one's own mind and as a method for psychology. [[David Hume]] pointed out that introspecting a mental state tends to alter the very state itself; a German author, [[Christian Gottfried Schütz]], noted that introspection is often described as mere "inner sensation", but actually requires also attention, that introspection does not get at unconscious mental states, and that it cannot be used naively — one needs to know what to look for. [[Immanuel Kant]] added that, if they are understood too narrowly, introspective experiments are impossible. Introspection delivers, at best, hints about what goes on in the mind; it does not suffice to justify knowledge claims about the mind.<ref>Cf. Thomas Sturm, ''Kant und die Wissenschaften vom Menschen'' (Paderborn: Mentis, 2009), chapters 2 and 4.</ref> Similarly, the idea continued to be discussed between [[John Stuart Mill]] and [[Auguste Comte]]. Recent psychological research on [[cognition]] and [[Attribution (psychology)|attribution]] has asked people to report on their mental processes, for instance to say why they made a particular choice or how they arrived at a judgment. In some situations, these reports are clearly [[confabulation|confabulated]].<ref name="telling">{{cite journal|last=Nisbett|first=Richard E.|author2=Timothy D. Wilson|year=1977|title=Telling more than we can know: Verbal reports on mental processes|journal=Psychological Review|volume=84|issue=3|pages=231–259|doi=10.1037/0033-295x.84.3.231 |hdl=2027.42/92167|s2cid=7742203 |url=https://deepblue.lib.umich.edu/bitstream/2027.42/92167/1/TellingMoreThanWeCanKnow.pdf|hdl-access=free}}, reprinted in {{cite book|title=Social cognition: key readings|editor=David Lewis Hamilton|publisher=Psychology Press|year=2005|isbn=978-0-86377-591-8}}</ref> For example, people justify choices they have not in fact made.<ref name="something">{{cite journal|first=Petter|last=Johansson|author2=Lars Hall |author3=Sverker Sikström |author4=Betty Tärning |author5=Andreas Lind |title=How something can be said about telling more than we can know: On choice blindness and introspection |year=2006 |journal= Consciousness and Cognition |volume=15 |issue=4 |pages=673–692 |doi=10.1016/j.concog.2006.09.004|pmid=17049881 |s2cid=14863202}}</ref> Such results undermine the idea that those verbal reports are based on direct introspective access to mental content. Instead, judgements about one's own mind seem to be [[inference]]s from overt behavior, similar to judgements made about another person.<ref name="telling" /> However, it is hard to assess whether these results only apply to unusual experimental situations, or if they reveal something about everyday introspection.<ref name="knowing_more">{{cite journal|last=White |first=Peter A.|year=1988 |journal=British Journal of Psychology |volume=79| title=Knowing more about what we can tell: 'Introspective access' and causal report accuracy 10 years later|issue=1|pages=13–45|doi=10.1111/j.2044-8295.1988.tb02271.x}}</ref> The theory of the [[adaptive unconscious]] suggests that a very large proportion of mental processes, even "high-level" processes like goal-setting and decision-making, are inaccessible to introspection.<ref name="annreview">{{cite journal|last=Wilson|first=Timothy D.|author2=Elizabeth W. Dunn|year=2004|title=Self-Knowledge: Its Limits, Value, and Potential for Improvement|journal=[[Annual Review of Psychology]]|volume=55|pages=493–518|doi=10.1146/annurev.psych.55.090902.141954|pmid=14744224}}</ref>
Indeed, it is questionable how confident researchers can be in their own introspections.

One of the central implications of dissociations between [[consciousness]] and [[Metacognition|meta-consciousness]] is that individuals, presumably including researchers, can misrepresent their experiences to themselves. Jack and Roepstorff assert, '...there is also a sense in which subjects simply cannot be wrong about their own experiential states.' Presumably they arrived at this conclusion by drawing on the seemingly self-evident quality of their own introspections, and assumed that it must equally apply to others. However, when we consider research on the topic, this conclusion seems less self-evident. If, for example, extensive introspection can cause people to make decisions that they later regret, then one very reasonable possibility is that the introspection caused them to 'lose touch with their feelings'. In short, empirical studies suggest that people can fail to appraise adequately (i.e. are wrong about) their own experiential states.

Another question in regards to the veracious accountability of introspection is if researchers lack the confidence in their own introspections and those of their participants, then how can it gain legitimacy? Three strategies are accountable: identifying behaviors that establish credibility, finding common ground that enables mutual understanding, and developing a trust that allows one to know when to give the benefit of the doubt.
That is to say, that words are only meaningful if validated by one's actions; When people report strategies, feelings or beliefs, their  behaviors must correspond with these statements if they are to be believed.<ref>{{cite journal | doi = 10.1016/S1364-6613(02)01970-8 | volume=6 | issue=9 | title=Establishing a legitimate relationship with introspection | journal=Trends in Cognitive Sciences | pages=371–372| year=2002 | last1=Schooler | first1=Jonathan W. | pmid=12200175 | s2cid=45055944 }}</ref>

Even when their introspections are uninformative, people still give confident descriptions of their mental processes, being "unaware of their unawareness".<ref>{{cite journal|last=Wilson|first=Timothy D.|author2=Yoav Bar-Anan|date=August 22, 2008|title=The Unseen Mind|journal=Science|volume=321|pages=1046–1047|doi=10.1126/science.1163029|pmid=18719269|issue=5892 |s2cid=11434647}}</ref> This phenomenon has been termed the ''introspection illusion'' and has been used to explain some [[cognitive bias]]es<ref>{{cite journal|last=Pronin|first=Emily|date=January 2007|title=Perception and misperception of bias in human judgment|journal=Trends in Cognitive Sciences|volume=11|issue=1|pages=37–43|issn=1364-6613|doi=10.1016/j.tics.2006.11.001|pmid=17129749|s2cid=2754235}}</ref> and belief in some [[paranormal]] phenomena.<ref name="selfismagic">{{cite book|last=Wegner|first=Daniel M.|title=Are we free?: psychology and free will|editor=John Baer|editor2=James C. Kaufman|editor2-link=James C. Kaufman|editor3=Roy F. Baumeister|editor3-link=Roy F. Baumeister|publisher=Oxford University Press|location=New York|year=2008|chapter=Self is Magic|isbn=978-0-19-518963-6|chapter-url=http://isites.harvard.edu/fs/docs/icb.topic67047.files/2_13_07_Wegner.pdf|access-date=2008-07-02|archive-date=2017-01-20|archive-url=https://web.archive.org/web/20170120195419/http://isites.harvard.edu/fs/docs/icb.topic67047.files/2_13_07_Wegner.pdf|url-status=dead}}</ref> When making judgements about themselves, subjects treat their own introspections as reliable, whereas they judge other people based on their behavior.<ref name="blindspot" /> This can lead to [[Illusory superiority|illusions of superiority]]. For example, people generally see themselves as less [[conformity|conformist]] than others, and this seems to be because they do not introspect any urge to conform.<ref>{{cite journal|last=Pronin|first=Emily|author2=Jonah Berger |author3=Sarah Molouki |year=2007|title=Alone in a Crowd of Sheep: Asymmetric Perceptions of Conformity and Their Roots in an Introspection Illusion|journal=Journal of Personality and Social Psychology|volume=92|issue=4|pages=585–595|issn=0022-3514|doi=10.1037/0022-3514.92.4.585|pmid=17469946 |url=https://repository.upenn.edu/cgi/viewcontent.cgi?article=1400&context=marketing_papers}}</ref> Another reliable finding is that people generally see themselves as [[bias blind spot|less biased than everyone else]], because they are not likely to introspect any biased thought processes.<ref name="blindspot">{{cite journal|last=Pronin|first=Emily|author2=Matthew B. Kugler|date=July 2007|title=Valuing thoughts, ignoring behavior: The introspection illusion as a source of the bias blind spot|journal=Journal of Experimental Social Psychology|volume=43|issue=4|pages=565–578|issn=0022-1031|doi=10.1016/j.jesp.2006.05.011}}</ref>

One experiment tried to give their subjects access to others' introspections. They made audio recordings of subjects who had been told to say whatever came into their heads as they answered a question about their own bias.<ref name="blindspot" /> Although subjects persuaded themselves they were unlikely to be biased, their introspective reports did not sway the assessments of observers. When subjects were explicitly told to avoid relying on introspection, their assessments of their own bias became more realistic.<ref name="blindspot" />

==In religion==

===Buddhism===
In [[Buddhism]], ''[[Sampajañña]]'' refers to "the mental process by which one continuously monitors one's own body and mind. In the practice of ''śamatha'', its principal function is to note the occurrence of laxity and excitation."<ref>{{Cite book|title=Heart of the Great Perfection|last=Wallace|first=B. Alan|publisher=Wisdom publications|year=2016|isbn=978-1-61429-236-4|location=MA, USA|pages=629 (e-book)|quote=Glossary=introspection (Tib. shes bzhin, Skt. saṃprajanya). The mental process by which one monitors one's own body and mind. In the practice of śamatha, its principal function is to note the occurrence of laxity and excitation.}}</ref> It is of central importance for meditative practice in all [[Schools of Buddhism|Buddhist traditions]].{{Cn|date=January 2025}}

===Judaism===
In [[Judaism]], particularly in the teachings of the [[Musar movement|practitioners of Mussar]] a person could achieve progress in perfecting their character traits through a daily "Cheshbon Hanefesh," or Accounting of the Soul. In the practice of Cheshbon Hanefesh, a person introspects about themselves, their day, their faults, progress, and so on, and over time can use the data and process to change behavior and thoughts. Introspection is encouraged during the penitent season in the month of [[Elul]] in order to correct the year's sins through repentance, which in Judaism begins with recalling and recognizing them.{{Cn|date=January 2025}}

===Christianity===
In [[Christianity]], [[Christian perfection|perfection]] is not just the possession and preservation of [[sanctifying grace]], since perfection is determined by one's action, although [[Christian mysticism]] has gained a renewed interest in [[western Christianity]] and is prominent in [[eastern Christianity]].<ref>{{cite encyclopedia | last = Devine | first = Arthur | title = Christian and Religious Perfection | encyclopedia = The Catholic Encyclopedia | volume = 11 | publisher = Robert Appleton Company | date = 1911 | url = http://www.newadvent.org/cathen/11665b.htm | access-date = August 9, 2016 }}</ref>

In [[Eastern Christianity]] some concepts addressing human needs, such as sober introspection ''([[nepsis]]''), require watchfulness of the human heart and the conflicts of the human ''[[nous]]'', heart or mind. [[wikt:noetic|Noetic]] understanding can not be achieved by rational or discursive thought (i.e. systemization).{{Citation needed|date=August 2009}}

Rationalists view prayer as a way to help train a person to focus on divinity through philosophy and intellectual contemplation ([[meditation]]).

===Jainism===
[[Jainism|Jains]] practise ''[[pratikraman]]'' ([[Sanskrit]] "introspection"), a process of repentance of wrongdoings during their daily life, and remind themselves to refrain from doing so again. Devout Jains often do Pratikraman at least twice a day.{{citation needed|date=August 2012}} Many practice Pratikraman on holy days such as [[Samvatsari]], or Forgiveness Day.<ref>{{Cite news |date=2 September 2011 |title=Jains say it with Michchhami Dukkadam; Sthanakwasi Jains who observe Samvatsari today will break fasts and Derawasi Jains to perform the rituals on Friday & Saturday |work=DNA (Daily News & Analysis) |publisher=Athena Information Solutions Pvt. Ltd.}}</ref>

=== Hinduism ===
Introspection is encouraged in schools such as [[Advaita Vedanta]]; in order for one to know their own true nature, they need to reflect and introspect on their true nature—which is what [[meditation]] is. Especially, [[Swami Chinmayananda]] emphasised the role of introspection in five stages, outlined in his book "Self Unfoldment."{{Cn|date=January 2025}}

=== Islam ===
In [[Islam]], ''[[Jihad|greater jihad]]'' is the exertion of effort to internally struggle against one's evil inclinations.<ref name="DeLong-Bas 2018">{{cite encyclopedia |author-last=DeLong-Bas |author-first=Natana J. |author-link=Natana J. DeLong-Bas |date=22 February 2018 |orig-date=10 May 2017 |title=Jihad |encyclopedia=Oxford Bibliographies – Islamic Studies |location=[[Oxford]] |publisher=[[Oxford University Press]] |doi=10.1093/obo/9780195390155-0045 |url=http://www.oxfordbibliographies.com/view/document/obo-9780195390155/obo-9780195390155-0045.xml |url-access=limited |url-status=live |archive-url=https://web.archive.org/web/20160629215212/http://www.oxfordbibliographies.com/view/document/obo-9780195390155/obo-9780195390155-0045.xml |archive-date=29 June 2016 |access-date=25 October 2021}}</ref><ref>{{cite encyclopedia |title=Jihad |year=2013 |editor=Gerhard Böwering, Patricia Crone |encyclopedia=The Princeton Encyclopedia of Islamic Political Thought |location=[[Princeton, New Jersey|Princeton, NJ]] |publisher=[[Princeton University Press]]}}</ref> In [[Sufism]], ''[[nafs]]'' is in its unrefined state "the ego", which is considered to be the lowest dimension of a person's inward existence—his animal and satanic nature.<ref name="Chittick 1983">{{cite book
  | last = Chittick
  | first = William
  | author-link = William Chittick
  | title = The Sufi Path of Love
  | publisher = [[State University of New York Press]]
  | year = 1983
  | page = 12
  | isbn = 0-87395-724-5
  | url = https://reverthelp.com/wp-content/uploads/2019/05/The-Sufi-Path-Of-Love-William-C.-Chittick.pdf
  }}</ref>

==In fiction==
''Interior [[monologue]]'' is the fiction-writing [[mode (literature)|mode]] used to convey a character's silent thoughts, which may include introspective thoughts. As explained by Renni Browne and Dave King, "One of the great gifts of literature is that it allows for the expression of unexpressed thoughts..."<ref>{{cite book | first=Renni | last=Browne |author2=King, David | title= Self-Editing for Fiction Writers: How to Edit Yourself into Print | year=2004| publisher= HarperCollins Publishers Inc. | isbn=978-0-06-054569-7 | location= New York, NY }}</ref>

According to [[Nancy Kress]], a character's thoughts can greatly enhance a story: deepening characterization, increasing tension, and widening the scope of a story.<ref>{{cite journal|last=Kress|first=Nancy|year=2003|title=Make "Em Think|journal=Writer's Digest|issue=August|page=38}}</ref> As outlined by Jack M. Bickham, thought plays a critical role in both [[Scene (drama)|scene]] and [[sequel]].<ref>{{cite book | first=Jack M. | last=Bickham | title=Scene & Structure | year=1993 | publisher=Writer's Digest Books | isbn=978-0-89879-551-6 | url=https://archive.org/details/scenestructure00bick/page/12 | location=Cincinnati, OH | pages=[https://archive.org/details/scenestructure00bick/page/12 12–22, 50–58] | url-access=registration }}</ref>

==See also==
{{Portal|Philosophy|Psychology}}
* [[Conceptual proliferation]]
* [[Generation effect]]
* [[Human self-reflection]]
* [[Insight]]
* [[Intrapersonal communication]]
* [[Introversion]]
* [[Know thyself]]
* [[Mode (literature)]]
* [[Psychological mindedness]]
* [[Phenomenology (philosophy)]]
* [[Phenomenology (psychology)]]
* [[Pratikramana]]
* [[Psychonautics]]
* [[Psychophysics]]
* [[Rumination (psychology)]]
* [[Self-awareness]]
* [[Self-consciousness]]
* [[Self-discovery]]
* [[Style (fiction)]]

==References==
{{Reflist|30em}}

==Further reading==
* {{cite journal|last=Boring|first=Edwin G.|year=1953|title=A history of introspection|journal=Psychological Bulletin|volume=50|issue=3|pages=169–189|url=http://www-psych.stanford.edu/~knutson/aaa/boring53.pdf|access-date=2009-07-17|doi=10.1037/h0090793|pmid=13056096|url-status=dead|archive-url=https://web.archive.org/web/20110610232731/http://www-psych.stanford.edu/~knutson/aaa/boring53.pdf|archive-date=2011-06-10}}
* {{cite journal|last=Gillespie|first=Alex|year=2006|title=Descartes' demon: A dialogical analysis of 'Meditations on First Philosophy|journal=Theory & Psychology|volume=16|issue=6|pages=761–781|url=http://dspace.stir.ac.uk/bitstream/1893/705/1/Gillespie_The-ghost-in-Descartes-schemeDRAFT.pdf|doi=10.1177/0959354306070527|hdl=1893/705|s2cid=144046196|hdl-access=free}}
* {{cite book | author=Gillespie, Alex | title=The social basis of self-reflection |editor=Valsiner, Jaan |editor2=Rosa, Alberto|pages=678–691 |location=Cambridge | publisher=Cambridge University Press | year=2007 }}
* {{cite book|title=Trusting the subject?: The use of introspective evidence in cognitive science|editor=Jack, Anthony |editor2=Roepstorff, Andreas |publisher=Imprint Academic|year=2003|isbn=978-0-907845-56-0}}
* {{cite book | author=Wilson, Timothy | title=Strangers to Ourselves: Discovering the Adaptive Unconscious |location=Cambridge | publisher=Belknap Press | year=2002 | isbn=978-0-674-00936-3 }}
* {{cite book|last=Wilson|first=Timothy D. Wilson|author2=Sara D. Hodges|title=The Construction of social judgments|editor=Leonard L. Martin|editor2=Abraham Tesser|publisher=Lawrence Erlbaum Associates|year=1992|chapter=Attitudes as Temporary Constructions|isbn=978-0-8058-1149-0|url-access=registration|url=https://archive.org/details/constructionofso0000unse}}

==External links==
{{wikiquote}}
{{Wiktionary|introspection}}
* {{cite SEP |url-id=introspection |title=Introspection |last=Schwitzgebel |first=Eric |author-link=Eric Schwitzgebel}}
* [https://www.iep.utm.edu/i/introspe.htm Introspection] entry by Amy Kind in the Internet Encyclopedia of Philosophy
* [https://productive.fish/blog/introspection/ What is Introspection], What Is Introspection In Psychology, The Benefits Of Introspection

{{psychology}}
{{philosophy of mind}}
{{Authority control}}

[[Category:Cognition]]
[[Category:Concepts in epistemology]]
[[Category:Concepts in metaphysics]]
[[Category:Concepts in metaphilosophy]]
[[Category:Concepts in the philosophy of mind]]
[[Category:Concepts in the philosophy of science]]
[[Category:Consciousness]]
[[Category:Critical thinking skills]]
[[Category:Epistemology of science]]
[[Category:Mental processes]]
[[Category:Metaphysics of mind]]
[[Category:Observation]]
[[Category:Ontology]]
[[Category:Philosophical theories]]
[[Category:Philosophy of psychology]]
[[Category:Reasoning]]
[[Category:Sources of knowledge]]
[[Category:Thought]]
[[Category:Souls]]
[[ja:内観#心理学研究の方法としての内観]]