Medicine and Health Sciences Commons^™

A Comparison Of Thalamic Afferents To The Rostral And Caudal Forelimb Regions Of Rat Motor Cortex: An Experimental Investigation Using Horseradish Peroxidase, E. Luke Bold

Master's Theses

No abstract provided.

Midbrain Benzodiazepine-Gaba-Serotonin Interactions: Effects On Locomotor Activity In The Rat, Stephen Mitchell Sainati

Dissertations

No abstract provided.

Perceived Body Image Of Pregnant Women Experiencing Lamaze Childbirth Preparation, Virginia Schelbert

Master's Theses

No abstract provided.

A Comparison Of Periapical Healing After Induced Apical Periodontitis, Charles R. Neach

Master's Theses

No abstract provided.

The Effect Of Orally Administered Minocycline Hydrochloride (Minocin) On Moderate Periodontitis In Humans: A Clinical And Microbiological Study, Stephen Alan Folson

Master's Theses

No abstract provided.

Histologic Evaluation Of The Effect Of Formocresol On The Furcation Area Of Dog Molars, Richard Albert Munaretta

Master's Theses

No abstract provided.

A Cephalometric Study Of Korean Adults, In-Chool Park

Master's Theses

No abstract provided.

A Histologic Evaluation Of One Versus Two Intracanal Preparation Appointments With Residual Sodium Hypochlorite, Brent C. Sonnenberg

Master's Theses

No abstract provided.

A Descriptive Study Of Childbirth Education And Its Influence On Women's Perception Of Their Cesarean Birth Experience, Linda Ungerleider

Master's Theses

No abstract provided.

Rescuer Exertion From The Performance Of One-Man Cardiopulmonary Resuscitation Technique, Daryl J. Detwiler

Master's Theses

No abstract provided.

The Influence Of Assertiveness Characteristics Of Raters On Perceived Assertiveness In Others, Elise Heffelfinger Labe Sloan

Theses and Dissertations

The present study examined the perceptions of assertiveness, limited to the situation of ability to refuse requests, by assertive and nonassertive subjects as they rated assertive and nonassertive encoders. Gender differences were also assessed. Subjects were 40 Caucasion male and female undergraduate General Psychology students at a large urban university. Within each gender group there were 10 high-assertive and 10 low-assertive subjects as determined by their scores on the second part of the Conflict Resolution Inventory. The subjects rated videotaped assertive and unassertive encoders on an attractiveness scale, assertiveness scale, and on the Impact Message Inventory, (an interpersonal assessment instrument). …

Supramedullary Afferents To The Nucleus Raphe Magnus In The Rat: A Study Using Transcannula Hrp-Gel And Autoradiography Techniques, Susan Mary Carlton

Theses and Dissertations

The nucleus raphe magnus (NRM) is known to play an important role in a descending antinociceptive system through its projections to the spinal cord dorsal horn and trigeminal subnucleus caudalis. Identifying those nuclei which project to NRM is essential in determining other CNS cell groups which could influence analgesic mechanisms by virtue of their connections with NRM.

In an attempt to define NRM afferents, 19 adult Sprague-Dawley rats were stereotaxically implanted with a pellet of HRP gel within NRM and in adjacent areas. A transcannula technique was specifically developed for the subcortical placement of HRP in a gel form. Use …

Synthesis Of 3-(Substituted-Aryl)-1,2,3,4-Oxatriazolium-5-Olates As Potential Hypotensive Agents, Mary Quinn Lund

Theses and Dissertations

Hypertension or high blood pressure is a major cause of illness and death in the United States today.^1,2 An estimated thirty-six million people suffer from this disease.³ Prolonged hypertension and its attendant strain on various organs may cause heart failure, brain stroke or kidney damage.⁴ Usually, a pressure of 140/90 mm Hg is taken to be the dividing line between normotension and hypertension.^5,6

The hypertensive condition is generally characterized as either primary (essential) hypertension or secondary hypertension.¹ A specific cause can be identified in secondary hypertensive patients, such as, pheochromocytoma or adrenal tumor. These causes …

Developing An Attitude Test To Predict Treatment Outcome In Depressed And Anxious Outpatients : An Exploratory Study, Kathryn Ainslie Paris

Dissertations and Theses

While much research has examined factors thought to affect patient compliance with therapeutic regimen, relatively little is known about the relationship between psychiatric patients' attitudes toward treatment regimen and their adherence to the treatment regimen. Compliance rates for psychiatric patients remain the lowest of the medical patient population, probably due to psychological and social characteristics of psychiatric patients. Because of a trend in the United States toward self-medication for an increasingly ambulatory psychiatric patient population, the ability to predict patient compliance with medication regimen has become more important than ever before. Before potential noncompliers can be identified and patient compliance …

Perspectives On Speechlessness : A Case Study, Michelle Alexander Carlson

Dissertations and Theses

This study addresses a problem of speech disruption as an individual abruptly and without explanation stops speaking to those around her. The matter for investigation involves the meaning this event has for those who are closely involved with this individual either in a practical day to day way or in a continuing relationship.

Phonational Frequency Ranges In Vocally Untrained Adults Using Different Cardinal Vowels, Lorie Renee Chambers

Dissertations and Theses

In the clinical management of voice clients, it is important to measure accurate pitch ranges in order to determine if a client has a normal range or is speaking at an optimum pitch. It is not clear from the literature which vowel should be used in determining these pitch ranges. The purpose of this investigation was to determine the phonational frequency ranges in adults with no vocal training when phonating the cardinal vowels of /i/, /u/, and /a/. The investigation sought to answer the following question: Does the phonational frequency range in vocally untrained adults vary significantly when phonating the …

The Acquisition Of Obligatory-Do, Bernadette Maresh-Ericksen

Dissertations and Theses

The auxiliary verb obligatory-do is used in forming questions, negative and emphatic sentences. Currently there is no test or norms established for the acquisition of obligatory-do. The purpose of this study was to establish age trends, via elicited imitation for the acquisition of obligatory-do according to the sentence type in which it expressively occurs i.e., negative sentences, emphatic sentences, interrogative reversals and wh-questions. This study addressed the following question: At what ages do children expressively demonstrate, via elicited imitation, the auxiliary verb obligatory-do in negative sentences, emphatic sentences, interrogative reversals and wh-questions? A secondary question was: In what manner does …

Towards A Measure Of Superior-Subordinate Perceptual Correspondence And Its Relationship To The Performance Appraisal, Elizabeth Duane Vergeer Crist

Dissertations and Theses

The purpose of the present study was to determine what, if any, relationship existed between the correspondence of perceptions between superior-subordinate work dyads and the superior's rating of the subordinate's work performance.

Toward A Measure Of Correspondence In Relational Perceptions In Marital Dyads, Deborah Anne Coker

Dissertations and Theses

In order to assess a component of communication in interpersonal relationships, an instrument was developed to determine the correspondence in relational perceptions between partners in a marital dyad. The current study focuses on the levels of awareness spouses exhibit regarding phenomenological perceptions of themselves, their partners and the status of their dyadic system.

Pragmatics: The Verbal Expression Of Feelings, Ann Paula Zimmerman

Dissertations and Theses

The purpose of this investigation was to determine at which age levels, between four and eight years, children express Praise, Apology, Commiseration, Blame, Challenge, Endearment, and both a Positive and Negative State.

Subjects were thirty children, six from each age level between four and eight years, selected from an elementary and preschool within the Portland area. Sixteen picture cards and stories were designed to elicit the eight different feelings. Each subject responded to questions at the end of the story and was given two chances to express the appropriate feeling. Each response was judged as appropriate or inappropriate and scored …

A Qualitative Analysis Of Nine Nonverbal Communications Texts, Edward J. Cavin

Dissertations and Theses

Throughout the past decade, numerous texts have been published which claim to be ideally suited for use in a basic, introductory nonverbal communication course. Many authors state that their text will comprehensively cover all aspects of the field of nonverbal communication. Unfortunately, many of the texts cover only a portion of the concepts which have been deemed as essential for inclusion in a beginning nonverbal communication course.

With the plethora of material relating to this topic on the market, there is a need for a comprehensive evaluation form by which an elevator could determine the specific method of layout (manner …

The Effect Of Parent-Child Interaction On The Language Development Of The Hearing-Impaired Child, Arla J. Melum

Dissertations and Theses

In recent years much interest has been focused on the manner in which the young child acquires language. Some researchers (Chomsky, 1965; McNeil) have postulated an inherent capacity to comprehend and utilize linguistic structures, while others such as Irwin, (1960), Hess and Shipman (1965), and Greenstein, et al, (1974) have focused on experiential determinants of language competence in early childhood. As with all children, the social and emotional behavior of deaf children is greatly influenced by their ability to communicate with significant others. Interactions between the normally developing child and his parents are characterized by mutual responsiveness, where each initiates …

Adolescent Chemical Substance Use And Abuse : Environmental And Personal Determinants, And A Proposed Model For Group Intervention, Lindy Louise Low Lecoq

Dissertations and Theses

The purpose of the literature review is to identify consistent patterns regarding adolescent use and abuse of chemical substances, especially alcohol and marijuana. Acute physical, cognitive and social effects of alcohol and marijuana use are outlined, and environmental and personal determinants of drug use and abuse are examined. Methods of prevention and intervention are discussed and, from the research findings, a model group counseling program designed for the school setting is proposed. Adolescent use of both marijuana and alcohol is found to be modal by age 16-17. The physical, cognitive and social effects are pervasive and especially damaging to chronic …

Speech Intelligibility As A Function Of The Propositionality Of Background Noise, Gail Swanstrom

Dissertations and Theses

The purpose of this investigation was to measure the ability of young normal hearing listeners to perceive speech in the presence of a background noise which varies in the relative intensity of its semantic content. The Speech Perception in Noise test was mixed with a two-component competing noise complex in which the narrative-to- speech noise ratio varied in 2 dB increments from -2 dB Na/SpN to +8 dB Na/SpN. These stimuli were presented at an overall +8 dB signal-to-noise ratio to thirty young normal hearing adults through the soundfield system. The differences between the mean error scores and standard deviations …

Role-Taking And Behavior, Jane Wynne Uphoff

Dissertations and Theses

The present study examined the relationship between the cognitive skill of role-or perspective-taking and naturally occurring behavior of behaviorally disordered children. Twenty-six boys, aged five years, nine months to twelve years, two months were tested and observed at their treatment facility. It was predicted that children who could take the perspective of others would prefer peer to adult interaction, would more likely give positive attention to their peers and would be more likely to use effective language than their non perspective-taking peers. These and related hypotheses were examined by observing each participant's interactive behavior for 36 minutes distributed over three …

Verbal Fluency Performance Of Normal Elderly Subjects, Molly Secrest

Dissertations and Theses

The purpose of this study was to measure the verbal fluency of normal gerontologic subjects and to determine the extent of association between verbal fluency score and level of education. Specifically, this investigation sought to determine means, ranges and standard deviations for three groups of subjects: those 61 to 69 years of age, those 70 to 79 years of age, and those 80 years of age and above. In addition, correlations between verbal fluency score, and age, sex, years of education, and order of stimulus presentation were computed.

The Relationship Of Role Organization And Role Deprivation To Nurses' Views Toward The Requirement For Entry Into Professional Practice And Its Related Issues, Paula G. Morton

Dissertations and Theses

A national resolution to alter the educational and practice requirements for nurses by 1985 has been adopted in Oregon. It has been theorized that how nurses organize their multiple roles and the degrees of role deprivation they experience will affect their views toward professional issues. Prior research suggests there be a relationship between certain demographic variables and nurses' role organization and role deprivation.

The study sought to establish the relationship of selected demographic variables and the variables of type of role organization and deprivation to nurses' views of four facets of the 1985 Resolution. The intent was to examine the …

Effects Of A Supplementary Depth Jumping Program On Leg Strength, Leg Power, And Sprinting Speed In Sprinters And Jumpers, Christopher E. Bucknam

Dissertations and Theses @ UNI

Many sport activities require strength and power training programs to help athletes achieve optimal performances. These types of programs are aimed at developing strength and power only through the voluntary shortening of the muscle during contraction. Research has indicated, however, that the faster a muscle is forced to lengthen, or stretch before shortening the greater tension it will exert. Plyometric training, specifically depth jumping, is one technique that does emphasize a forced maximum stretch over a short period of time. The purpose of the study was to determine the effect of a plyometric conditioning program, when used in addition to …

Leadership Behavior Of Community Mental Health Centers' Program Supervisors In Michigan As Perceived By Program Supervisors, Immediate Superordinates, And Immediate Subordinates, Mamie Pang Campbell

Dissertations

The study examined the leadership behavior of community mental health centers' program supervisors in Michigan as perceived by program supervisors and their immediate superordinates and immediate subordinates. Consideration and initiating structure were the leadership behaviors examined in the study. Consideration and initiating structure were the leadership behaviors examined in the study. Consideration was defined as: "behavior indicative of friendship, mutual trust, respect, and warmth in the relationship between the leader and the members of the staff." Initiating structure was defined as: "the leader's behavior in delineating the relationship between himself and members of the work-group and in endeavoring to establish …

The Induced Histopathology Of The Testes And Epididymides Of Cf-1 Mice By Known Or Suspected Teratogens, Mutagens, And Carcinogens, Kevin K. Block

Masters Theses

With each passing year, humans are exposed to ever increasing numbers of chemical agents, many of which may have mutagenic, carcinogenic, or teratogenic effects on the human species. Animal studies must be performed on any chemical substance that is suspected of being acutely dangerous to humans by way of cancer induction or inducted malformations to infants. Seven drugs of known or suspected mutagenic, carcinogenic, or teratogenic potential were examined for their ability to induce histopathology in the testes and epididymides of CF-1 mice. Mitomycin-C, hydroxyurea, and adriamycin induced significant histopathology whereas predisolone, thalidomide, streptomycin sulfate, and polybrominated biphenyl induced minimal …