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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Tensions and emotional factors in reaction

Duffy, Elizabeth, January 1930 (has links)
Thesis (Ph. D.)--Johns Hopkins University, 1928. / Published also as Genetic psychology monographs, vol. 7, no. 1. Vita. Bibliography: p. 77.

Some problems of measurements in psychophysics a theoretical study.

Junge, Kenneth. January 1966 (has links)
Thesis--University of Oslo. / Bibliography: p. [58]

An experimental study of emotional adaptation to an exciting stimulus

Abell, Edith Marie January 1930 (has links)
No description available.

Effects of temperature on self-stimulation rate.

Milgram, N. W. January 1965 (has links)
Possibly the most informative work in the field of self-stimulation has been that documenting the relationship between self-stimulation and conditions of biological deprivation. Some food-deprived animals (Hoebel & Teitelbaum, 1962; Brady, Baren, Conrad, & Sidman, 1958; Olds, 1958) and water deprived-animals (Brady, et. al. 1958: Brady, 1962) have been shown to press for electrical stimulation at a higher rate than under normal conditions, apparently to an extent that is related to the location of the electrode tip (Olds, 1962). [...]

Superior cervical ganglionectomy and light-synchronized feeding cycles in rats.

Baum, Michael J. January 1966 (has links)
Following anesthesia by intraperitoneal injection of Nembutal (60 mg. per ml.; 0.1 cc. per 100 g. body weight) and a 0.1 cc. subcutaneous injection of Atropine Sulphate (0.6 mg. per ml.) to counteract respiratory congestion, the animal's neck and chest areas were shaved, and he was placed on his back under a binocular dissecting microscope. [...]

Relation of hippocampal activity to hypothalamic rewarding stimulation.

Hansen, Eric Louis. January 1966 (has links)
Several lines of evidence suggest that the hippocampus is a part of the neural mechanism regulating self-stimulation behavior. Self-stimulation areas in the hypothalamus and septum have reciprocal connections with the hippocampus, in particular via the fornix system (Nauta, 1956). [...]

Effects of early strychnine injection on adult behavior in the rat.

Racine, Ronald Jay. January 1966 (has links)
There are a number of studies in the literature which indicate that stimulation in infancy can affect activity, emotionality" and learning in the adult rat (Levine, 1962). The effects are highly dependent upon small differences in treatment (Brookshire, et al, 1961), and not all the studies are in agreement, but there are enough positive results to indicate that the phenomenon is a genuine one. [...]

Epileptogenic modifications of the rat forebrain by direct and trans-synaptic stimulation.

Burnham, Willets McIntyre. January 1971 (has links)
No description available.

Intellectual effects of temporal-lobe damage in man.

Milner, Brenda. January 1952 (has links)
The clinical literature on the intellectual effects of human brain damage reveals a constant preoccupation with the problem of the role of the frontal lobes, with a corresponding neglect of other parts of the cerebral cortex. In particular there is not a single systematic investigation of the effects of temporal-lobe damage in man, althrough there are several isolated and highly suggestive reports of individual cases. Fortunately the situation is quite different with regard to animal work, where the last few years have yielded numerous reports dealing with the effects of temporal-lobe lesions of varying extent on the learning ability of lower primates. This material is highly relevant to the present investigation, since it draws attention to types of deficit which might well be found at the human level also, but which have been neglected; for this reason the animal data will be presented in some detail, before passing to a review of the clinical literature. Since the present study deals only with cognitive functions, there will be no detailed discussion of the emotional changes often seen in temporal-lobe damage. In the monkey, a decrease in emotional reactivity regularly follows deep-temporal removals (Brown and Schafer, 1888; Kluver and Bucy, 1938; Bard, 1950; Thomson and Walker, 1951; Mishkin, 1951; Poirier, 1952); in man, electrographic abnormality in the anterior temporal region frequently gives rise to personality disturbances (Bailey and Gibbs, 1949) [...]

Heart-rate reaction to rewarding septal and midbrain stimulation in the rat.

Ross, Alan Robert January 1970 (has links)
No description available.

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