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Articles 1 - 6 of 6
Full-Text Articles in Social and Behavioral Sciences
The Effects Of Prenatal Stress On The Size Of The Corpus Callosum, Richard K. Rowe Ii
The Effects Of Prenatal Stress On The Size Of The Corpus Callosum, Richard K. Rowe Ii
Master's Theses
The effects of prenatal stress on the size of the corpus callosum in rats was investigated using a prenatal heat, light, and restraint stress paradigm that influences the fetal hormonal milieu (Ward, 1972). Females were stressed thrice daily from Day 15 of pregnancy until parturition. Control females were left unstressed throughout their pregnancies. In adulthood (M = 223.16 days of age), male and female offspring from the two groups were sacrificed. Area, perimeter, and length of the corpus callosum were determined from sagittal sections of each brain. Results showed a sex difference for area, perimeter, and length of the corpus …
The Effects Of Positive And Negative Retrieval Cues On Release From Retroactive Interference, Michael P. Etgen
The Effects Of Positive And Negative Retrieval Cues On Release From Retroactive Interference, Michael P. Etgen
Master's Theses
The following study examined the effects of positive and negative retrieval cues within a release from retroactive interference design. Predictions based upon a modification to the cue-overloading hypothesis were evaluated. Subjects were 79 Introductory Psychology students. They learned two lists, each composed of four-legged animals, and were tested for recall of the originally-learned list. Informed subjects were supplied with a retrieval cue for the interpolated list to provide a release from retroactive interference. All subjects were further divided into those who were released by becoming aware during original learning and those who were not. Comparisons revealed a reliable and comparable …
The Effects Of Positive And Negative Retrieval Cues On Release From Retroactive Interference, Michael P. Etgen
The Effects Of Positive And Negative Retrieval Cues On Release From Retroactive Interference, Michael P. Etgen
Master's Theses
The following study examined the effects of positive and negative retrieval cues within a release from retroactive interference design. Predictions based upon a modification to the cue-overloading hypothesis were evaluated. Subjects were 79 Introductory Psychology students. They learned two lists, each composed of four-legged animals, and were tested for recall of the originally-learned list. Informed subjects were supplied with a retrieval cue for the interpolated list to provide a release from retroactive interference. All subjects were further divided into those who were released by becoming aware during original learning and those who were not. Comparisons revealed a reliable and comparable …
The North American Free Trade Agreement And Its Potential Impact On The Commonwealth Of Virginia, Brian Charles Kroll
The North American Free Trade Agreement And Its Potential Impact On The Commonwealth Of Virginia, Brian Charles Kroll
Master's Theses
This thesis consists of two parts. First, the North American Free Trade Agreement (NAFTA) is described in terms of free trade theory, its precedents, and the text of the treaty. Second, the international aspects of Virginia's economy are examined with regard to NAFTA. This thesis asserts that if implemented, NAFTA will produce the following results for Virginia: merchandise exports to Canada and Mexico will continue to increase; employment supported by merchandise exports will continue to increase; factory relocations and related employment losses will continue to be outpaced by employment growth in other manufacturing areas; trade in services will undergo direct …
The Anterior Commissure : The Effects Of Sex And Prenatal Stress, Hendree Evelyn Jones
The Anterior Commissure : The Effects Of Sex And Prenatal Stress, Hendree Evelyn Jones
Master's Theses
The effects of prenatal stress (light/restraint) on the development of the anterior commissure (AC) were investigated. The AC is known to be a sexually dimorphic structure of the brain not directly involved in reproductive behavior; unlike hypothalamic structures and nuclei, however, little is known about its development. The present work examines two factors, sex and stress, known to influence other brain areas. Pregnant rats were assigned to prenatal treatment and control groups. The treatment group was stressed thrice daily for thirty minutes using light/restraint during the third trimester (day 14-21). Control dams remained undisturbed. Male and female offspring were killed …
Lame Duck Theory Called Into Question, Lawrence Leonard Schack
Lame Duck Theory Called Into Question, Lawrence Leonard Schack
Master's Theses
The foundations of lame duck theory, the expression connoting the study of executive/legislative relations in association with tenure constraints, are composed of broad generalizations which are generally unchallenged by political scientists. Evidence in support of this assertion is scattered throughout relevant literature, most of which centers upon the national executive, the two-term limitation imposed by the Twenty Second Amendment, and the subsequent lack of influence our country's presidents wield as their "political capital dwindles" proportionate with the temporal progress of their second term. Interestingly, while a great deal of time and energy has been devoted to the discussion of the …