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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.
111

Conflict and frustration; does conflict between two valences produce frustration?

Levy, Seymour Paul, 1927- January 1951 (has links)
No description available.
112

The effect of steadiness testing on the variability of respiration

Phelps, Mary Louise, 1913- January 1934 (has links)
No description available.
113

The intensity-time relation of a stimulus in simple visual reaction time

Pease, Victor Phillip, 1938- January 1963 (has links)
No description available.
114

Human reaction time in relationship to phasic occurences in the heart and respiratory cycles

Shisslak, Catherine Mary, 1950- January 1975 (has links)
No description available.
115

Thirst-hunger interaction: effects of water or saline injections on drinking and feeding in water-deprived rats

Smutz, Edwin R. January 1970 (has links)
No description available.
116

Some effects of ACTH on learning and extinction

Ley, Kenneth. January 1967 (has links)
No description available.
117

The effects of positive and negative binary feedback on heart rate regulation /

Bouchard, Camil January 1974 (has links)
No description available.
118

Response to novel stimuli and arousal in rats.

Cejka, Jeanne A. January 1962 (has links)
The relation between drive state and general level of activity has been a frequent topic of investigation in psychology since Richter's first systematic experiments on the activity of the rat in 1922. Most of the studies in this area, designed to support the notion of an "energizing" function of drive, have reported a regular increase in activity with moderate food deprivation (Siegel and Steinberg, 1949;Finger, 1951; Dashiell, 1925, as cited in Alderstein and Fehrer, 1955). In recent years this relation has come to be taken so for granted that some current textbooks have used it as the basis for defining the term "drive", viz., " ... a theoretical conception" associated with " ... a condition in which the animal is impelled to persistent activity until equilibrium is restored" (Hebb, 1958, p.l55), and "A term implying impetus to behavior" (Morgan, 1956, p.629). [...]
119

The effects of septal lesions on dominance in rats.

Shumann, Ann Pickart. January 1964 (has links)
The idea that the limbic system is involved in the mediation of emotional and motivational behavior is one which is now quite common in the literature. Since the early work of Klüver and Bucy (1937) and Papez (1937), a great deal of experimentation has centered on this particular region of the brain. There now appears to be at least some general agreement on the gross changes in behavior which follow lesions and stimulation in the various areas of the limbic system. But in most cases precisely how these general changes in emotionality affect behavior in specifie circumstances is still not known, and how the limbic system functions, in whole or in part, to modify behavior is far from clear. [...]
120

Heart-rate and EEG conditioning with intracranial stimulation in the rat.

Gilden, Lloyd. January 1964 (has links)
Electrical stimulation of the brain (ESB) of unanesthetized animals offers a powerful technique for the study of brain structure and function. The method was originally employed by physiologists interested in determining the functional organization of the nervous system (Hess, 1957; Ranson 5 Magoun, 1939). But recently, psychologists have utilized stimulation with the object of determining the role of the central nervous system in the control of behavior. [...]

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