Date: 1763 (repr. 1776); 1794 (repr. 1799)

"The power which the mind evidently has of moving the various parts of the body by nerves inserted in the muscles is truly wonderful, seeing the mind neither knows the muscles to be moved, nor the machinery, by which the motion in it is to be produced: so that it is as if a musician should always...

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"When the senses are gently and naturally shut up, and the command over the body intermitted, as in sleep, if we think at all we are said to dream; and generally wander through airy tracks of thought, which have no agreement with each other, nor are at all corrected by the judgment."

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"A vast stock of ideas are treasured up in the memory, which it easily produces on various occasions."

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"Memory in a great measure depends upon the body, and is often much injured by a disease, and afterwards recovered with recovering strength, which on the Cartesian hypothesis is accounted for, by supposing that those parts of the brain, on which these characters are written, are by such disorders...

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"Children soon forget, as they soon learn: old people learn with difficulty, and remember best what they learnt when young. That is, say the Cartesians because the brain growing by degrees more dry retains old characters, but does not easily admit new."

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"An idea attended with great pleasure or pain makes a deep impression on the memory, i. e. a deep trace on the brain, the spirits being then violently impelled."

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"We remember that best in the morning, which we learnt just before we went to sleep: because, say the Cartesians, the traces made then are not apt to be effaced by the motions of the spirits, as they would, if new objects of sensation had presented themselves; and during this interval, t...

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"Sensible ideas gradually decay in the memory if they be not refreshed by new sensations; the traces perhaps wearing out: yet they may last many years."

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"When a train of ideas is very familiar to the mind, they often follow one another in the memory without any laborious recollection, and so as to arise almost instantaneously and mechanically; as in writing, singing, &c. the traces between them being worn like beaten roads."

— Doddridge, Philip (1702-1751)

Date: 1763 (repr. 1776); 1794 (repr. 1799)

"The analogy upon this hypothesis between sensation and memory, the one arising from impressions made on the brain, the other depending on traces continued there."

— Doddridge, Philip (1702-1751)