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Visuospatial reasoning in toddlers: A correlational study of door task performancePrice, Iris L 01 January 2009 (has links)
Previous research using violation-of-expectation paradigms suggests that very young infants have a good understanding of unobserved physical events. Yet toddlers appear to lack this knowledge when confronted with the door task, a visuospatial reasoning task which parallels ones used in the habituation/looking time studies. Many studies have been conducted in an effort to determine why toddlers perform poorly on the door task yet the answer remains unclear. The current study used a correlational approach to investigate door task performance from both psychological (executive function), and neuroscience (prefrontal cortex) perspectives. Children between the ages of 2½–3 years were tested on the standard door task as well as four other tasks. Three of the tasks were believed to activate prefrontal cortex: the three boxes-stationary, a spatial working memory task; the three boxes-scrambled, a non-spatial working memory task; and the three pegs task, an inhibitory control task. The fourth task was a recognition memory task which had been previously linked to the medial temporal lobe. Only a single task, the three pegs task, was found to correlate with door task performance (r = .510, p<.01). Even with age, sex, and performance on the other tasks controlled for, this correlation remained significant (r = .459, p<.05). Furthermore, in a logistic regression the three pegs task was found to be the only significant predictor of door task performance (z = 2.87, p<.01). An examination of the errors children made on the door task revealed that over half (58%) could be classified as inhibitory control errors (children returned to the previously rewarded location or repeatedly searched a favorite door). Taken together these data suggest a possible relationship between inhibitory control ability and successful completion of the door task.
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The Effects of Spanking on Mental Health and Why Clinicians Need to KnowJulia Rose M. Polk 09 April 2016 (has links)
<p> This research explores the cultural, sociopolitical, biological, and psychological aspects of spanking. Utilizing a hermeneutic methodology, it reviews the language used around spanking, such as abuse, trauma, violence, corporal punishment, maltreatment, adverse childhood experiences, interpersonal victimization, and discipline; its history in indigenous and post-Columbian America; and empirical findings about its effects on mental health. It concludes with suggestions as to how to use this information clinically, noting perspectives on treating intergenerational transmission of trauma and the ethical duties of mental health practitioners to advocate against abuse.</p>
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Preschoolers' cognitive development in relation to preschool education and learning environmentSarinana, Alma A. 29 March 2016 (has links)
<p>The impact that preschool education has on children’s cognitive abilities as they prepare to enter kindergarten is a subject that is not widely researched. The purpose of this study is to examine the factors that are associated with cognitive development among preschool age children. This study was completed by conducting a quantitative study in which secondary data was obtained from an early education center Desired Results Developmental Profile (DRDP) from the 2014–2015 preschool year. The results found that the participant’s age was positively associated with cognitive, language and literature, math and self and social development. The study also found that female participants had higher scores in the self and social developmental domain. Gender, ethnicity and home language were not significant to cognitive, English language and math development. Study findings have implications for social and behavioral sciences. The findings in the study were positively associated with the educational activities that preschool children receive as it relates to their cognitive developmental growth and readiness for kindergarten. </p>
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A theory-guided investigation of proposed factors that influence the relationship between cybervictimization and psychological adjustment in late adolescentsHord, Melissa K. 20 April 2016 (has links)
<p> Cybervictimization is related to negative psychological adjustment (e.g., Tokunaga, 2010); however, not all cybervictims report negative outcomes, and it is not clear what factors may influence vulnerability. One possibility is that cybervictims' attributions regarding technology-based communication impact their emotional adjustment. Those who make hostile intent attributions in ambiguous situations are more likely to experience negative outcomes (e.g., Crick & Dodge, 1994), and the inherent ambiguity of electronic communication may be particularly susceptible to misinterpretation. In addition, how individuals respond to cyber experiences may serve to either protect or damage their emotional well-being. Furthermore, those who are high in rejection sensitivity (Feldman & Downey, 1994) may be especially likely to perceive ambiguous electronic communications negatively. Also, friendship quality may buffer negative outcomes for those that are cybervictimized (Parker & Asher, 1993). This study examined whether college students' level of rejection sensitivity and friendship quality, as well as attributions and behavioral responses, help explain the relation between cybervictimization experiences and emotional adjustment. </p><p> Participants included 454 undergraduates (235 females) ages 18-24 years (M= 18.79) who completed an online survey assessing cybervictimization, cognitive attributions and responses to ambiguous cyber situations, depression, rejection sensitivity, friendship quality, social anxiety, loneliness, self-perception, and peer victimization.</p><p> Results indicated that cybervictimization was associated with increased social anxiety and loneliness and decreased self-worth, but not with depressive symptoms. Moderated mediation results indicated that rejection sensitive college students who experience low levels of cybervictimization and blame ambiguous peer provocation on their own inability to be socially effective are at increased risk for experiencing depressive symptoms, especially if they are female. It was hypothesized that rumination would further explain increased depressive symptoms but this assertion was not supported. It was also believed that friendship quality would mitigate poor adjustment for those who are cybervictimized. Interestingly, this was true only for those who experienced greater cybervictimization and who blamed the ambiguous peer provocation on something they could not change about themselves. Findings highlight the importance of investigating the role of cognitive attributions in the development of negative adjustment outcomes for those who experience cybervictimization.</p>
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Action-logics of Veterans Health Administration magnet nurse executives and their practice of supporting nurses to speak upPierce, Bonnie R. 29 December 2015 (has links)
<p> Health care organizations typically have a hierarchical structure, with physicians dominant and nurses subordinate. The challenge to open and honest communication between doctors and nurses is real, and communication errors contribute significantly to undesirable patient outcomes. Nurse executives (NEs) have a responsibility to help lead transformation of health care organizations to support nurses to speak up and communicate all critical information.</p><p> NEs are challenged to improve safety and quality, decrease costs and increase access to care. Combining health care expertise with business ability can support these goals. Rooke and Torbert found correlations between successful business leaders and postconventional action-logics, or world-views. Action-logics can be developed to make leaders increasingly effective.</p><p> The Magnet Recognition Program recognizes health care organizations that have achieved high quality care and excellence in nursing practice. The purpose of this study was to determine what action-logics the NEs demonstrate who have led their organizations to Magnet designation or re-designation in the Veterans Healthcare Administration. The study also sought to determine what actions NEs took to support nurses speaking up about their concerns, the barriers that impede those efforts, and the sources of influence these NEs implemented to support nurses speaking up. This exploratory study used a mixed methods design and each participant completed the Maturity Assessment Instrument (MAP) and an interview.</p><p> The study demonstrated, in contrast with other business leaders, that conventional action-logic was sufficient for the NE to bring an organization to Magnet status. However, the study found specific limitations those possessing conventional action-logic have to support speaking up, and that those possessing postconventional action-logic have transcended these limitations. This strength of the postconventional action-logic is very important to support speaking up in health care. The use of multiple sources of behavioral influence by Magnet NEs was confirmed, as was the existence of a culture of organizational silence. Multiple speaking up behaviors were required to address every single barrier encountered to speaking up, and strong emotion routinely accompanied speaking up. The absence of sources of behavioral influence in an organization was determined to be a barrier to speaking up.</p>
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Attention Deficit Hyperactivity Disorder & Narrative Comprehension Deficits in College StudentsVincent, Laura E. 01 January 2016 (has links)
The current study examined if the narrative comprehension deficits that children with ADHD exhibit during childhood and adolescence continue in college students as a function of ADHD symptoms, and if a relationship existed between ADHD symptoms and self-efficacy. Children and adolescence with ADHD have difficulties in several areas of narrative comprehension, including maintaining goal structure, distinguishing important events from unimportant events, and making causal connections. If these deficits persist there also may be a relationship between ADHD symptoms and self-efficacy.
Higher levels of ADHD symptomatology were associated with difficulties recalling story events in the college population. Some findings differed from the patterns observed for children and adolescents. College students with higher symptoms of ADHD recalled fewer events in the Growing Pains recall. However, unlike children and adolescents, college students with higher symptoms of ADHD did not recall fewer of the Growing Pains important events or causally connected events. The pattern of findings for the fables is consistent with that seen in research studying children with symptoms of ADHD. These deficits may lead to a serious deficit in academic outcomes within this population.
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A descriptive study| Campus recreation and the benefits it provides college studentsHoffman, Bryann 17 June 2016 (has links)
<p> The purpose of this descriptive research was to create awareness and an understanding of how participation in campus recreation contributes to students’ wellness, and how students can create healthy lifestyles throughout and after their college experience. This study was designed to examine the benefits of participation in campus recreation for undergraduate and graduate students at the University of South Florida. This study investigates the dimensions of wellness in campus recreation and explains how the wellness components of campus recreation have the ability to benefit a student’s quality of life during their college years. Both quantitative and qualitative data were gathered and used to help determine the benefits of participating in campus recreation facilities, programs, and services. A random sample of students was chosen to participate in the NASPA Recreation and Wellness Benchmark used to gather data about campus recreation users and their attitudes and opinions on campus recreation at the University of South Florida. A purposeful, convenience sample of students participated in focus groups providing qualitative data. The data showed that students at USF receive benefits from participating in campus recreation; several questions stand out to show students attitudes, opinions, and beliefs about how and why participation in campus recreation is benefiting their wellness and quality of life. This study may leave a footprint for other growing universities in evaluating the importance for students and the benefits of campus recreation departments.</p>
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Meaning-making in student conduct administration| A developmental perspectiveHorrigan, Sean Robert 24 June 2016 (has links)
<p> The field of student conduct administration (SCA) in higher education has grown more complex. Researchers and practitioners have noted the tension for conduct officers between managing legal and policy compliance focused on the adjudication of cases and serving as restorative justice minded educators oriented towards student growth and learning. As a result, the knowledge required and the skills practiced by conduct officers are broad and varied. An overlooked dimension of SCA is how conduct officer development, especially as it relates to meaning-making, influences their experiences, knowledge, and skills. This study, utilizing a developmental theory known as “action logics,” explores how conduct officer meaning-making informs their thoughts, actions, and ultimately, how they take on their responsibilities for their institutions and for their students. </p><p> A three-stage analysis of data from two qualitative interviews and a photography exercise was designed to explore the relationship between meaning-making and action logic expression for nine SCAs. In stage one, an analysis of narrative was constructed, coded for meaning-making characteristics, and an action logic hypothesis was formed. In stage two, three methods of triangulation generated additional insights. These included member checking, participant results from the Global Leadership Profile instrument, and an external audit. Finally, a cross-case analysis explored how the action logic expressed was related to meaning-making and specific themes identified from the interviews and literature. </p><p> The findings from these participants suggest the presence of a developmental range rather than a fixed action logic expression influencing the exercise of their responsibilities. Additionally, data analysis suggests that the developmental range is partly a function of organizational role. This first finding is inconsistent with previous research, providing a direction for future research. The study proposes a developmental leadership taxonomy that may be present and accounts for the range of actions logics available that could potentially be integrated into their conduct officer roles. This study has implications for training and practice of conduct officers and other student affairs professionals. The study also offers methodological considerations for research at the intersection of leadership, action logics, meaning-making, and human development.</p>
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The role of prematurity and associated perinatal complications in the determination of academic achievement.Gould, Albert William. January 1991 (has links)
This research was conducted to obtain information to clarify the nature of the relationship between degree of prematurity and associated perinatal complications and academic achievement. Previous investigations have suggested that children born prematurely do experience academic deficits, however, significant relationships between prematurity and achievement have not consistently been reported. Advances in neonatal medical care in the past 20 years has ensured the survival of extremely fragile premature infants that previously would have perished. There has been great interest in the developmental progress of these premature survivors. In spite of this interest, questions still remain about academic progress. The present sample included 188 first grade students who were born prematurely. All students were enrolled in a prospective longitudinal follow-up program upon graduation from the neonatal intensive care nursery. Structural equation model testing (LISREL) was used to examine the structure of the relationships between the independent variables and academic achievement. Independent variables included the following; degree of prematurity, perinatal illness, socioeconomic status, ethnicity, and preschool experience. Structural equation model testing revealed that none of the eleven models tested provided a good fit for the data. Hierarchical model testing indicated that one model was preferred over the others. The model that provided the most parsimonious representation of the data specified that there was no direct relationship between degree of prematurity and achievement nor was there a direct relationship between perinatal illness and achievement. This model also included direct relationships between ethnicity, socioeconomic status, and preschool experience and achievement. This analysis revealed that within this sample of premature survivors of neonatal intensive care, neither degree of prematurity nor perinatal illness were significantly related to academic achievement. The significance of socioeconomic status has been well documented in the literature and is supported by this investigation. While preschool experience was significantly related to achievement, the relationship was not in the anticipated direction. That is, children with preschool experience had lower achievement scores than children with no preschool experience. These unexpected results were discussed in terms of the lack of sensitivity of the preschool measure.
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Spatial memory abilities and abnormal development of the hippocampal formation in Down syndrome.Mangan, Peter Anthony January 1992 (has links)
The recent evidence concerning the nature of cognitive development in Down Syndrome (DS) suggests that it is different than normal development. The neuropathology seen in DS implicates a prenatal interruption of normal neural development as a possible basis for these differences. Since the hippocampal formation (HF) undergoes extensive postnatal maturation and is found to be abnormal in DS, it is proposed that cognitive deficits associated with DS would be most evident in tasks requiring hippocampal function. The performance of DS children at 16-18 months and 28-30 months of age was compared to that of age-matched control groups of normal children on two cognitive tasks requiring abilities that develop during the first postnatal year shown not to involve hippocampal function, and a task requiring abilities that develop during the second postnatal year shown to require hippocampal functioning. The results show that the DS performed comparably on the nonhippocampal tasks but differently on the hippocampal task. The normal children's performance supports the position that the ability to perform HF tasks develops during the second postnatal year while the performance of the older DS children suggested that this development does not occur in DS. The specificity of the deficits to the hippocampal task was interpreted as indicative of a lack of HF development in DS.
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