What's the difference between contingency and happen?

Contingency


Definition:

  • (n.) Union or connection; the state of touching or contact.
  • (n.) The quality or state of being contingent or casual; the possibility of coming to pass.
  • (n.) An event which may or may not occur; that which is possible or probable; a fortuitous event; a chance.
  • (n.) An adjunct or accessory.
  • (n.) A certain possible event that may or may not happen, by which, when happening, some particular title may be affected.

Example Sentences:

  • (1) The interresponse-time reinforcement contingencies inherent in these schedules may actually mask the effects of overall reinforcement rate; thus differences in response rate as a function of reinforcement rate when interresponse-time reinforcement is eliminated may be underestimated.
  • (2) The effects of learning history were evident on sessions 4 and 5 when the same consequence was contingent upon the performance of all groups.
  • (3) However, during massed testing, all subjects trained with response contingent CS termination showed an overall extinction influence, which was most pronounced in the medial subgroup, although the laterals showed frequency control as well.
  • (4) Aggressive responding was maintained by contingent presentation of periods free of point subtractions, i.e., provocations.
  • (5) The aim in postoperative pain therapy is a time-contingent dosing after careful intravenous titration of the compound in the lower dose range during continuous supervision.
  • (6) The results indicate that behavior in transition states maintained by reinforcement contingencies in the radial maze is similar to that maintained by extended chained schedules, despite the fact that some of the stimuli controlling behavior in the maze are absent at the moment behavior is emitted.
  • (7) He said there were a sufficient number of shifts at Heathrow to maintain "a full immigration desk policy" and insisted the contingency planning for security at the Games, which had seen more than 18,000 military personnel called in, meant the government had enough troops in place or in reserve to make up for the G4S staffing fiasco.
  • (8) The bill is due to become law in the summer and is already forcing the party to make contingency plans including the possible sale of property.
  • (9) The level of disruption to services will vary widely and depend on the number of staff joining the strike, the mitigating impact of the NHS’s contingency planning and how many patients need acute care, such as A&E care or surgery.
  • (10) For each subject, reinforcers (money) were contingent upon responses on each of two panels: (1) a matching panel for working matching-to-sample problems, and (2) a sample panel for producing the sample stimulus.
  • (11) These interventions are effective, however, only as long as the contingencies are in effect.
  • (12) In contrast, rudiments of internal organs provided their own contingent of endothelial precursors, a process termed vasculogenesis.
  • (13) In this experiment, reward and punishment contingencies were directly manipulated to produce approach and withdrawal emotional states.
  • (14) Development of an aorta and pulmonary trunk with tricuspid semilunar valves appears to be contingent on the appearance of separate entwined ventricular ejection streams.
  • (15) In the present study, subjects with traumatic brain injury (TBI) were given four behavioural measures of executive function, two measures of posterior nonexecutive function, and a Contingent Negative Variation (CNV) task, a proposed electrophysiological index of frontal-lobe functioning.
  • (16) Using contingency table analysis, we found the following were significantly related to clinical hydrocephalus: increasing age; preexisting hypertension; admission blood pressure measurements; postoperative hypertension; admission CT findings of intraventricular hemorrhage, a diffuse collection of subarachnoid blood, and a thick focal collection of subarachnoid blood; posterior circulation site of aneurysm; focal ischemic deficits; use of antifibrinolytic drugs preoperatively; hyponatremia; admission level of consciousness; and a low score on the Glasgow outcome scale.
  • (17) Rats were trained to perform shuttle responses to a buzzer in four different situations: pseudoconditioning or D test (buzzers and footshocks presented at random), classical conditioning or DP test (buzzers and footshocks paired on every trial), avoidance without stimulus pairing or DC test (buzzer-shock intervals varied at random, shocks contingent upon non-emission of a shuttle response to the preceding buzzer), and standard two-way avoidance or DPC test (buzzers paired to shocks, but the latter omitted every time there was shuttling to the buzzer).
  • (18) The results support the assumption of the distraction arousal model used as an interpretation of these effects on contingent negative variation and suggest that high CO absorbing smokers possibly depend more on neuropharmacological effects of smoking than smokers with a low amount of CO absorption.
  • (19) Single-case methodology was used to evaluate the effectiveness of contingent reinforcement in promoting head posture in an adult brain-injured male.
  • (20) Experiment II indicated that a severely retarded male would also work at a high work rate under a self-determined reinforcement contingency.

Happen


Definition:

  • (v. i.) To come by chance; to come without previous expectation; to fall out.
  • (v. i.) To take place; to occur.

Example Sentences:

  • (1) He is also the foremost theorist of the Tijuana-San Diego border in terms of what happens when the urban culture of the developing world collides with that of the developed world.
  • (2) Would people feel differently about it if, for instance, it happened on Boxing Day or Christmas Eve?
  • (3) "At the same time, however, we cannot allow one man's untrue version of what happened to stand unchallenged," he said.
  • (4) I think part of it is you can either go places where that's bound to happen.
  • (5) These results do not support the view that in the rat pheromones from adult males enhance puberty in females, contrary to what is known to happen in the mouse.
  • (6) The only way we can change it, is if we get people to look in and understand what is happening.” Facebook Twitter Pinterest Dean, Clare and their baby son.
  • (7) That is what needs to happen for this company, which started out as a rebellious presence in the business, determined to get credit for its creative visionaries.
  • (8) "David Cameron has lost control of what's happening in the NHS.
  • (9) The small print revealed that Osborne claimed a fall in borrowing largely by factoring in the proceeds of a 4G telecomms auction that has not yet happened.
  • (10) She was clearly elected on a pledge not to cut school funding and that’s exactly what is happening,” Corbyn said.
  • (11) Urban hives boom could be 'bad for bees' What happened: Two professors from a University of Sussex laboratory are urging wannabe-urban beekeepers to consider planting more flowers instead of taking up the increasingly popular hobby.
  • (12) It happens to anyone and everyone and this has been an 11-year battle.” Emergency services were called to the oval about 6.30pm to treat Luke for head injuries, but were unable to revive him.
  • (13) One might expect that a similar news spike and rebounding of support for stricter gun control can happen, given President Obama's new push.
  • (14) At present, fewer than 20% do so, with more than half of all deaths happening in hospital and the rest in hospices or care homes.
  • (15) It mostly happens to strong men whose biceps muscle are contracted and overstretched unexpectedly.
  • (16) However, I’m behaving as if it’s all going to happen as planned.” It has certainly been a long road to production.
  • (17) There is no evidence to support the move to seven-day services, there is no evidence of what is going to happen if we divert our resources away from the week to weekends.
  • (18) Some factors of resistance (such as side benefits) happen in reactive and neurotic depressions and are independent of the pharmacological action.
  • (19) It is important for this commission to get to the truth of what happened and it's able to carry on without interference and disruption.
  • (20) And would all Labour cabinet ministers be as willing to work closely with Lib Dem ministers of state, as happens now, though with some spiky exceptions?