acquisition


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ac·qui·si·tion

(ak'wi-zi'shŭn),
In psychology, the empiric demonstration of an increase in the strength of the conditioned response in successive trials of pairing the conditioned and unconditioned stimuli.

acquisition

/ac·qui·si·tion/ (ak″wĭ-zĭ´shun) in psychology, the period in learning during which progressive increments in response strength can be measured. Also, the process involved in such learning.

acquisition

An MRI term for the process of measuring and storing image data.

Acquisition

Imaging The obtention of an image of a dynamic process or flow through a vascular lumen.
Psychology In conditioning, forming associations in first learning a task.
Purchasing The process of getting what the government needs, to where it is needed, when it is needed, as economically as possible, and in compliance with legal and administrative requirements.

acquisition

Imaging The obtaining of an image of a dynamic process or flow through a vascular lumen. See Real-time imaging.

ac·qui·si·tion

(ak-wi-zish'ŭn)
psychology the empiric demonstration of an increase in the strength of the conditioned response in successive trials of pairing the conditioned and unconditioned stimuli.
References in classic literature ?
But in maintaining armed men there in place of colonies one spends much more, having to consume on the garrison all the income from the state, so that the acquisition turns into a loss, and many more are exasperated, because the whole state is injured; through the shifting of the garrison up and down all become acquainted with hardship, and all become hostile, and they are enemies who, whilst beaten on their own ground, are yet able to do hurt.
for they may be fixed as in other arts; for the instruments of no art whatsoever are infinite, either in their number or their magnitude; but riches are a number of instruments in domestic and civil economy; it is therefore evident that the acquisition of certain things according to nature is a part both of domestic and civil economy, and for what reason.
SOCRATES: Then justice or temperance or holiness, or some other part of virtue, as would appear, must accompany the acquisition, and without them the mere acquisition of good will not be virtue.
SOCRATES: Then the acquisition of such goods is no more virtue than the non-acquisition and want of them, but whatever is accompanied by justice or honesty is virtue, and whatever is devoid of justice is vice.
These two brothers had been brought up together in a school at Exeter; and, being accustomed to go home once a week, had often heard, from their mother's lips, long accounts of their father's sufferings in his days of poverty, and of their deceased uncle's importance in his days of affluence: which recitals produced a very different impression on the two: for, while the younger, who was of a timid and retiring disposition, gleaned from thence nothing but forewarnings to shun the great world and attach himself to the quiet routine of a country life, Ralph, the elder, deduced from the often- repeated tale the two great morals that riches are the only true source of happiness and power, and that it is lawful and just to compass their acquisition by all means short of felony.
Or like shoemaking for the acquisition of shoes,--that is what you mean?
And what similar use or power of acquisition has justice in time of peace?
I persuaded his executor to act, on the chance that the jewel might prove to be a valuable acquisition to the family.
When he had achieved this task, he applied himself to the acquisition of stable language, in which he soon became such an adept, that he would perch outside my window and drive imaginary horses with great skill, all day.
As respects logical inductions, for instance, the linum usitatissimum draws as largely on the intellectual acquisitions of the various epochas that belonged to the three or four parent stems which preceded it, as on its own.
I spent no money on any other sort of pleasure, and so, I suppose, it was afforded me the more readily; but I cannot really recall the history of those acquisitions on its financial side.
For this purpose I have shown that no acquisitions of guilt can compensate the loss of that solid inward comfort of mind, which is the sure companion of innocence and virtue; nor can in the least balance the evil of that horror and anxiety which, in their room, guilt introduces into our bosoms.