What's the difference between deception and delusion?

Deception


Definition:

  • (n.) The act of deceiving or misleading.
  • (n.) The state of being deceived or misled.
  • (n.) That which deceives or is intended to deceive; false representation; artifice; cheat; fraud.

Example Sentences:

  • (1) They had to see off a driven and capable Everton team and Roberto Martínez was not being disingenuous when he said the final score felt like a deception.
  • (2) The surgeon uses the scalpel rather than the prescription pad, but this fact is deceptive.
  • (3) Trump, embracing the spirit of the “lock her up” mob chants at his rallies, threatened: “If I win I am going to instruct my attorney general to get a special prosecutor to look into your situation – there has never been so many lies and so much deception,” he threatened.
  • (4) According to the model, deception is perceived from nonverbal behavior that violates normative expectation.
  • (5) The ease of deception has given birth to a brand new cottage industry.
  • (6) Doppler ultrasound has been used to determine the pressure gradient P1-P2 across the valve in patients with aortic stenosis (AS), but since the gradient varies over time and may be deceptively low in patients with impaired cardiac output, the key parameter to obtain is the orifice area (A).
  • (7) This is a pattern of confusion, or deliberate deception, repeated in countless cases of missing persons who were later tracked down to Bagram.
  • (8) It is clear from the results of the pilot study that it was the sex offenders' belief that the polygraph would detect deception that led to the increase in disclosures.
  • (9) The social changes of the sixties and seventies resulted in a "tolerance at arm's length" for pedophiles, which proved to be deceptive when the Dutch government proposed to lower the age of consent in 1985.
  • (10) Neurologic manifestations may be deceptively mild and easily overlooked or misinterpreted, particularly in the very young, because of the remarkable resiliency of the immature central nervous system and the skull's ability to expand throughout the pre-adolescent years.
  • (11) Intraspecific incompatibility, although generally having a deceptively simple genetic basis, has proved to be surprisingly diverse in its physiological manifestations.
  • (12) But that is the deception offered up by Ranieri’s collective.
  • (13) There, he left a cryptic comment under his own name: “1 of the most deceptive books ever.” Fans began to reply angrily, questioning whether this could possibly be the real Alex.
  • (14) The row between the BBC and LSE broke on Saturday when the university accused the corporation of deception and of using its students as human shields to sneak into North Korea.
  • (15) In contrast to the deceptively stable appearance, the patient is at increased risk due to delayed onset, recognition, and therapy.
  • (16) Although physical abuse was primarily related to impression management, psychological abuse was affected by both impression management and self-deception aspects of SDR.
  • (17) Rachel Dolezal's deception: her 'black' identity doesn't make sense – or make her black Read more Dolezal has been a regular face at local demonstrations and on TV channels, and has made the news on numerous occasions for the graphic hate mail she has received, including nooses left at her home.
  • (18) False and deceptive advertising though is the grounds for court action as well as license revocation.
  • (19) Withheld documents · Sale of arms to Saudi Arabia · Special maritime surveillance operations · An improved kiloton bomb · Production of chemical weapons · Chemical warfare policy · Operations Grape and Tiara · Medical aspects of interrogation · Special operations and how they affect deception · Atomic energy: information received from US under military agreement · Nuclear warheads in the far east · Project R1 · SAS regiment: Borneo operations
  • (20) Atlético’s supporters had broken into spontaneous applause for their team as soon as Bale put Carlo Ancelotti’s side ahead, and the ovation did not stop even when the game ran away from them and the score started to feel like a deception.

Delusion


Definition:

  • (n.) The act of deluding; deception; a misleading of the mind.
  • (n.) The state of being deluded or misled.
  • (n.) That which is falsely or delusively believed or propagated; false belief; error in belief.

Example Sentences:

  • (1) The grand patriarch, battling dissent and delusion, coming in for another shot, a new king on the throne, an impossible future to face down.
  • (2) He continued: "There's quite a lot of complacency going on and self-delusion going on.
  • (3) Paranoid states is a term that covers a number of different disorders in which persecutory and grandiose ideas and delusions constitute a significant part of the symptoms.
  • (4) The observed psychiatric symptoms were classified into two categories: simple, including incidents of confusion alone or hallucinations with preserved insight, and complex, including delusions or chronic confusion without preserved insight.
  • (5) The idea that these problems exist on the other side of the world, and that we Australians can ignore them by sheltering comfortably in our own sequestered corner of the globe, is a fool’s delusion.” Brandis sought to reach out to Australian Muslims, saying the threat came “principally from a small number of people among us who try to justify criminal acts by perverting the meaning of Islam”.
  • (6) Of course, everyone who is not drawn in by the spectacle of a 69-year-old man with hair that clearly telegraphs its owner’s level of self-delusion and casual relationship to the truth is horrified at Trump’s ascendency in the Republican party primary.
  • (7) Schizophrenia is a severe psychiatric disorder characterized by onset in young adulthood, the occurrence of hallucinations and delusions, and the development of enduring psychosocial disability.
  • (8) The following differential signs were underlined: initial symptoms, such as rudimentary cenesthopathia, stable insomnia, etc., preceding the formation of delusions; appearance of episodic exacerbations in the form of short-time acute paranoiac states; a combination of paranoiac delusion with stable phasic affective disorders; unusual possession of delusional patients expressed in bizarre delusional behaviour, etc.
  • (9) Delusions have traditionally been regarded as unmodifiable false beliefs.
  • (10) To use a slightly dodgy analogy, standing one's moral ground in the midst of free-market capitalism might be a delusion akin to the idea of Socialism In One Country: if you believe in the usual left-liberal bundle of causes, politics is probably the best arena to pursue them, rather than fixating on what you do with your money.
  • (11) Upon his admission to Broadmoor in 1995, Napper had a number of delusions and thought people were out to get him.
  • (12) Although delusion remains one of the basic problems in psychopathology, attempts to understand its pathogenesis have been dominated by unsubstantiated speculation.
  • (13) The clinical picture is near-monthly recurrence of episodes of stupor or excitement lasting about 1 or 2 weeks, which are accompanied by delusion and in some cases also by hallucinations or confusion.
  • (14) Advantages of this definition are discussed and a distinction between delusions (about external reality) and certain actual experiences (happening in the patient's mind) is proposed.
  • (15) Delusions are common in the early phase of the disease.
  • (16) They are two separate creatures with very different structures, more like a virus and a host: co-dependent but each with delusions about who is the superior form of life.
  • (17) This for me is a time for mild pre- Christmas nausea, caused by the annual destruction of a persistent adult delusion, instilled during schooldays, that this is a time for gradually relaxing and then having literally nothing to do for the week leading up to Christmas Day.
  • (18) Journalists, media types, and the delusive Edinburgh Comedy festival are complicit in supporting a broken system.
  • (19) In my defence, this has nothing to do with delusions of sophistication (though it would be about time).
  • (20) Variations in MAO activity were not significantly associated with the 65 clinical variables analyzed, although there was a tendency for patients in the low-MAO group to have more severely impaired reality testing, more paranoid and grandiose delusions, better prognostic scores, and less restlessness.