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Fixation in human psychology refers to the state where an individual becomes obsessed with an attachment to another human, animal or inanimate object. A Freudan belief that, if during one of the psychosexual stages of development, a person did not receive appropriate gratification during a specific stage, or that a specific stage left a particularly strong impression, that person's personality would reflect that particular stage throughout their adult life. Fixation to intangibles (i.e., ideas, ideaologies etc.) can also occur (see Zealotry and Fanaticism). Wikipedia does not have an article with this exact name. ... Wiktionary is a Wikimedia Foundation project intended to be a free wiki dictionary (hence: Wiktionary) (including thesaurus and lexicon) in every language. ... Psychology (Gk: psyche, soul or mind + logos, speech) is an academic and applied field involving the study of the human mind, brain, and behavior. ... Zealotry was a movement in first century Judaism, described by Josephus as one of the four sects at this time. ... Fanaticism, from French fanatique or Latin fanaticus of a temple, inspired by a god is an emotion of being filled with excessive, uncritical zeal, particularly for an extreme religious or political cause, or with an obsessive enthusiasm for a pastime or hobby. ...

Fixation in alchemy refers to changing a chemically volatile substance into a "fixed" state that is not affected by fire. It is one of the 12 vital alchemical processes required for transformation. Fixation in alchemy refers to a process by which a previously volatile substance is transformed into a form (often solid) that is not affected by fire. ... For other uses, see Alchemy (disambiguation). ... Volatile is the name of more than one concept: A financial instrument with high volatility is considered volatile in economics. ...

Fixation in biochemistry, histology, cell biology and pathology refers to the technique of preserving a specimen for microscopic study, making it intact and stable, but dead. This article or section does not cite its references or sources. ... A thin section of lung tissue stained with hematoxylin and eosin. ... Cell biology (also called cellular biology or cytology, from the Greek kytos, container) is an academic discipline that studies cells. ... Pathology (from Greek pathos, feeling, pain, suffering; and logos, study of; see also -ology) is the study of the processes underlying disease and other forms of illness, harmful abnormality, or dysfunction. ...

Fixation in law refers to a recording. Only fixations can be copyrighted, not the ideas behind those fixations. See also Portal:Law The stela of King Hammurabi depicts the god Shamash revealing a code of laws to the king. ...

Fixation in vision (visual fixation) refers to maintaining the gaze in a constant direction. Humans (and other animals with a fovea) constantly alternate saccades and visual fixations. For example, in reading or speed reading, fixation refers to the human eye focusing upon an artifact of printed text such as white space or a word. A human being reads by fixating his eyes from one artifact to the next. Visual fixation is never perfectly steady: fixational eye movements occur involuntarily. This article or section does not cite its references or sources. ... The fovea, a part of the eye, is a spot located in the center of the macula. ... A saccade is a fast movement of an eye, head, or other part of an animals body or of a device. ... Reading is the process of retrieving and comprehending some form of stored information or ideas. ... Speed reading is a method of reading rapidly by assimilating several words or phrases at a glance or by skimming. ... Fixational eye movements (a. ...

Fixation in population genetics occurs when the frequency of a gene reaches 1. Population genetics is the study of the distribution of and change in allele frequencies under the influence of the four evolutionary forces: natural selection, genetic drift, mutation, and migration. ... Sine waves of various frequencies; the lower waves have higher frequencies than those above. ... This stylistic schematic diagram shows a gene in relation to the double helix structure of DNA and to a chromosome (right). ... This article is about the year. ...

"Fixation" also refers to a band based in Sydney.

Fixation in business refers to when a company is reluctant to change to suit current market conditions. Can lead to an escalation of poor decisions. Wall Street, Manhattan is the location of the New York Stock Exchange and is often used as a symbol for the world of business. ...

Fixation can also refer to:

• Nitrogen fixation
• Carbon fixation

Synonyms: obsession, immobilization, adhesive (n.) Nitrogen fixation is the process by which nitrogen is taken from its relatively inert molecular form (N2) in the atmosphere and converted into nitrogen compounds useful for other chemical processes (such as, notably, ammonia, nitrate and nitrogen dioxide). ... Carbon fixation is a process found in photosynthesis in autotrophic plants. ... Look up Obsession in Wiktionary, the free dictionary. ... An adhesive is a compound that adheres or bonds two items together. ...