Sentence examples for the expectancy effect from inspiring English sources

In this way, the expectancy effect could have played a major role in causing differences between fair and unfair offers.

Behaviourally, this is seen in the negative correlation between UPDRS and the expectancy effect on RT (in 'on' state) and expectancy effect on accuracy (Fig. S2 cd).

The intention behind this study design was to achieve a contrast between the effect of intervention deliberately confounded with expectancy (as is usually delivered and evaluated), versus the effect of intervention without expectancy, thereby estimating the expectancy effect as the difference between the two.

The current balanced placebo design study comparing the expectancy effects of root beer and non-alcoholic beer vehicles resulted in significantly lower blood alcohol levels in the root beer condition than in the beer condition even though alcohol doses were the same.

The Pygmalion effect and co-interventions, also called the experimenter expectancy effect is where experimenters' expectations of effects of treatment may result in differential attention to or interaction with some subjects and thereby lead to a change in subjects' behavior toward the experimenter's hypothesis (57).

They equally highlighted that, the life expectancy effect in growth regressions appeared to be a real labour productivity effect other than life expectancy proxied for workers experience.

Comparing these expectancy effects between groups 1 and 4 allows to test whether the expectancy component of the placebo response is equal under drug and placebo condition - which is the assumption of the "additive model".

The results indicated that the length of the distraction interval significantly reduced response time, suggesting an expectancy effect in the presence of distractions.

However, within the low gF group, the expectancy x recency x target interaction was not present, F 1, 20) = 0.181, p = 0.675, nor were the specific expectancy effects on negative probe interference or positive probe facilitation (both F's<1).

Second, without a control treatment, it cannot be ascertained whether the results were influenced by a number of potential confounding variables associated with participating in the study, including the demand or expectancy effects associated with volunteering for an exercise study for insomnia, the social interaction between the participants and staff, and spontaneous remission.

A fourth model investigated whether the BrAC × decision interaction remained significant once alcohol consumption per se (regardless of amount) is accounted for (e.g. an expectancy effect).