Digital Commons Network^™

Exploring Communication Processes During Transitions From Acute Care To Skilled Nursing Facilities And Perceived Barriers To Communication, Marrizzia Oxford

Seton Hall University Dissertations and Theses (ETDs)

Background and Purpose of the Study: The need for skilled care and long-term care services often becomes necessary as the older adult transitions into the golden years. In the United States, more than 1.5 million adults live in long-term care facilities, with this number expected to double by 2050 (Johnson, Pope joy & Radina, 2010). Effective communication between the healthcare professionals who refer individuals from an acute care setting to a skilled nursing facility can be challenging and ultimately impact their transfer status and Plan of Care (POC) or plan of action implementation for meeting healthcare goals of the patient …

The Revelation Effect In Autobiographical Memory, Vincent A. Medina

Seton Hall University Dissertations and Theses (ETDs)

The revelation effect is a memory illusion in recognition memory where items are more likely to be considered old if they are immediately preceded by a cognitive task (for a review, see Abfalg, Bernstein, & Hockley, 2017). Recent research has shown that the revelation effect appears in past and future episodic judgments so long as the tasks are autobiographical in nature (Westerman, Miller, & Lloyd, 2017). Aging is a factor that has not yet been studied in the revelation effect literature in terms of autobiographical memory. It has implications because of aging’s significant impact on mental time travel. During this …

Development Of Markers For Embryonic Reproductive Competence In Assisted Reproduction, Xin Tao

Seton Hall University Dissertations and Theses (ETDs)

In humans, early embryo development is a complex process that consists of sequential events: oocyte maturation, fertilization, embryonic growth and implantation. Disruption of these highly regulated processes results in reproductive failure and infertility. This study characterizes and describes embryonic aneuploidy, mitochondrial content level and endometrial microbial environment related to reproductive competence, in particular instances in which failure results.

To examine the molecular underpinnings of mammalian gamete and early embryo chromosome segregation, we established a comprehensive chromosomal screening (CCS) method for mice poly bodies, oocytes and embryos by the application of whole genome amplification (WGA) and next generation sequencing (NGS). First, …

Age-Related Changes In Visual Spatial Performance, Samantha Farrell

Seton Hall University Dissertations and Theses (ETDs)

Visual spatial skills allow individuals to understand the relationship between objects, people, and the environment for their everyday activities. Visual spatial abilities incorporate visual, motor, and cognitive components, each of which changes across the lifespan. The current study examined the effects of age-related changes and practice type on visual spatial performance. Participants between 40 and 79 years of age were asked to complete the Block Design Task (BDT) by using nine blocks to recreate various designs. Both accuracy and latency were measured to examine these changes. Task difficulty and practice type were varied and cognitive abilities were measured via MMSE …

Effects Of 17Β-Estradiol On Learning And Memory And Strategy Use During A Hole Board Spatial Navigation Task In Aged Male Rats, Megan Berthiaume

Seton Hall University Dissertations and Theses (ETDs)

Treatment with 17β- estradiol has been shown to ameliorate age related deficits in spatial learning and memory as well as to promote the use of an allocentric strategy during spatial navigation. While the majority of research using 17β- estradiol has been done using females rodents, there have been studies showing an improvement in spatial learning and memory and promoted use of allocentric strategies in spatial navigation in males as well. In males testosterone (T) is metabolized into estradiol by aromatase. As circulating levels of T decline with aging there is less available T to be metabolized into estradiol. The current …