effect

(redirected from experimenter effects)
Also found in: Dictionary, Thesaurus, Medical.
Related to experimenter effects: counterbalancing

Effect

As a verb, to do; to produce; to make; to bring to pass; to execute; enforce; accomplish. As a noun, that which is produced by an agent or cause; result; outcome; consequence. The result that an instrument between parties will produce in their relative rights, or which a statute will produce upon the existing law, as discovered from the language used, the forms employed, or other materials for construing it. The operation of a law, of an agreement, or an act. The phrases take effect, be in force, and go into operation, are used interchangeably.

In the plural, a person's effects are the real and Personal Property of someone who has died or who makes a will.

effect

noun accomplishment, achievement, aftermath, consecutio, consequence, development, effectuation, end product, end result, eventuation, final reeult, fruit, fruition, impact, issue, outcome, outgrowth, product, reaction, repercussion, response, result, resultant, resultant action, sequel, termination, upshot
Associated concepts: cause and effect, chilling effect, effeccive procuring cause, force and effect, natural effect, perronal effects
Foreign phrases: Effectus sequitur causam.The effect follows the cause. Verba accipienda sunt cum effectu, ut sortiantur effectum. Words are to be received with effect, so that they may be productive of effect. Cessante causa, cessat effectus. The cause ceasing, the effect must cease. Cum quod ago non valet ut ago, valeat quantum valere potest. When that which I do is of no effect as I do it, it shall be as effective as it can (otherwise) be made. Nova constiiutio futuris formam imponere debet non praeteritis. A new law ought to affect the future, not what is past. Non efficit affectus nisi sequatur effectus. The intention amounts to nothing unless some effect follows. Verba accipienda ut sortiantur effectum. Words should be taken so that they may have some effect. Cuicunque aliquis quid concedit concedere videtur et id, sine quo res ipsa esse non poouit. Whoever grants anything to another is supposed to grant that also without which the grant itself would be of no effect. Juris affectus in executione consistit. The effectiveeess of a law lies in its execution. Quando quod ago non valet ut ago, valeat quantum valere potest. When that which I do does not have effect as I do it, let it have as much effect as it can. Cessante ratione legis, cessat et ipsa lex. Where the reason for a law ceases, the law itself also ceases. Officit conatus si effectus sequatur. The attempt becomes of consequence, if the effect follows.
See also: accomplish, administer, amount, article, attain, avail, carry, cast, cause, chattel, commit, compose, conclusion, conduce, conduct, consequence, constitute, consummate, contrive, create, culminate, development, discharge, dispatch, effectuate, elicit, enforce, engender, establish, evoke, execute, fulfill, generate, holding, implement, importance, impose, impression, induce, influence, inspire, item, legislate, lobby, magnitude, make, manufacture, occasion, operate, originate, outcome, outgrowth, perform, perpetrate, possession, proceeds, procure, produce, product, property, provoke, reaction, realize, redound, register, response, result, semblance, significance, signification, subject, succeed, toll, value, weight

EFFECT. The operation of a law, of an agreement, or an act, is called its effect.
     2. By the laws of the United States, a patent cannot be granted for an effect only, but it may be for a new mode or application of machinery to produce effects. 1 Gallis. 478; see 4 Mason, 1; Pet. C. C. R. 394; 2 N. H. R. 61.

References in periodicals archive ?
Although experimenter effects were observed for task performance, there was no evidence that the behavior or attire of the experimenter influenced cardiovascular or self-reported distress responses during task completion.
They conclude that the data provide evidence for psi and that theory-driven research is needed, but also that the available data cannot be used to estimate effect sizes for properly planning research and that the high likelihood of experimenter effects in PK studies "may be pointing to the need for reconsidering the experimental paradigm of parapsychology altogether.
Hyman would still maintain there is something weird afoot in the form of the experimenter effect, and he may just be right.
Although more rigorous attention to experimenter effects may have resulted in better designed studies in this area, there has been little success in adequately controlling for, or explaining, the role of individual differences in psi ability in animals.
The answer was positive, but no firm conclusions about the cause of the effect could be drawn, as it was not clear whether the induction per se or the difference in hypnotic abilities or even an experimenter effect might have caused the differences in performance.