Patients with the Primary Progressive Aphasia (PPA) clinical syndrome have diverse forms of neuropathology, one of which is the cellular and molecular abnormalities of Alzheimer’s disease (AD), at post mortem autopsy. Structural anatomical differences might aid in ante mortem differential diagnosis of neuropathology. The studies in this dissertation investigated one...
AIMS: This study investigated the longitudinal effects of internal and external housing quality problems on child mental health outcomes, as measured by child internalizing and externalizing behavior problems. The study also aimed to elucidate the mechanisms through which housing quality problems affect child mental health by testing the mediating effects...
Patients with psychosis experience deficits in multisensory integration (MSI), or the communication between different sensory modalities, such as sound and sight. One way to assess multisensory integrations is by utilizing voice-pitch tasks in which participants hear the pitch of their own voice artificially altered by a computer. When healthy individuals...
Research suggests that there exists in some homosexual men a moral push towards the disclosure of their HIV serostatus; yet, does an antithetical, individualistic, and self-oriented movement that searches for restitution for HIV infection exist in others? The following study tested the influence of vengeance, hostility, anger, and other negative...
Research in cognitive and developmental psychology typically focuses on urban middle-class, European American populations. Although there has been a recent surge in psychological research that focuses on cultural variation (Cohen & Kitayam, 2007), little is known about the practices that support this variation. Knowledge about these practices is critical for...
Evidence-Based Behavioral Practice (EBBP) is a transdisciplinary systematic approach that emphasizes the use of best evidence in combination with clinical expertise, as well as patient preferences and values, to make clinically-informed decisions about care and treatment (Spring, 2007). Despite numerous benefits and strong policy support of EBBP, findings indicate that...
In this paper, Morgan and Orloff survey the contemporary study of states in the social sciences. They begin by tracing the history of scholarship on the state. The authors identify six main clusters of research on states that emerged through the effort to “bring the state back into” history and...
People need to feel authentic at work, but authenticity is not always a priority in organizations. This dissertation shows feeling authentic is essential to feeling human. Chapter 1 provides an overview of research on authenticity and self-dehumanization, describing why feeling inauthentic leads to self-dehumanization. Chapter 1 empirically supports the association...
This dissertation explores how items encountered in the comprehension of language are stored in memory and subsequently accessed. Processing and comprehending language frequently requires the retrieval of items in memory so that a current linguistic element can be assigned an interpretation. For example, in a sentence such as "Miles loved...
Individuals experience a wide variety of emotions in their everyday lives. Some experience more variety, or complexity, than others, called emotional complexity. There is a body of research that suggests that emotional complexity is beneficial for mental and physical health; yet more recent work has called these associations into...