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"Unpaired words" at World Wide Words "Absent antonyms" at 2Wheels: The Return; Words with no opposite equivalent, posted by James Briggs on April 2, 2003, at The Phrase Finder; Brev Is the Soul of Wit, Ben Schott, The New York Times, April 19, 2010; Parker, J. H. "The Mystery of The Vanished Positive" in Daily Mail, Annual for Boys and Girls, 1953
The halo effect is a perception distortion (or cognitive bias) that affects the way people interpret the information about someone with whom they have formed a positive gestalt. [11] An example of the halo effect is when a person finds out someone they have formed a positive gestalt with has cheated on their taxes.
Positive charge, one of the two types of electrical charge; Positive (electrical polarity), in electrical circuits; Positive lens, in optics; Positive (photography), a positive image, in which the color and luminance correlates directly with that in the depicted scene; Positive sense, said of an RNA sequence that codes for a protein
At the opposite extreme, if one looks at the microscopic situation, one sees there are many ways of carrying an electric current, including: a flow of electrons; a flow of electron holes that act like positive particles; and both negative and positive particles (ions or other charged particles) flowing in opposite directions in an electrolytic ...
The word ion was coined from neuter present participle of Greek ἰέναι (ienai), meaning "to go". A cation is something that moves down (Greek: κάτω, kato, meaning "down") and an anion is something that moves up (Greek: ἄνω, ano, meaning "up"). They are so called because ions move toward the electrode of opposite charge.
The psychological literature has distinguished between several different forms of ambivalence. [4] One, often called subjective ambivalence or felt ambivalence, represents the psychological experience of conflict (affective manifestation), mixed feelings, mixed reactions (cognitive manifestation), and indecision (behavioral manifestation) in the evaluation of some object.
When an electron leaves a helium atom, it leaves an electron hole in its place. This causes the helium atom to become positively charged. In physics, chemistry, and electronic engineering, an electron hole (often simply called a hole) is a quasiparticle denoting the lack of an electron at a position where one could exist in an atom or atomic lattice.
In linguistics and grammar, affirmation (abbreviated AFF) and negation (NEG) are ways in which grammar encodes positive and negative polarity into verb phrases, clauses, or utterances. An affirmative (positive) form is used to express the validity or truth of a basic assertion, while a negative form expresses its falsity.