Infants are born highly sensitive to the natural patterns found in languages. They use their perceptual sensitivity to acquire detailed information about the structure of languages in their environment. To date, most studies of infant perception and early language acquisition have investigated spoken/auditory languages and hearing infants (e.g.…

When learning a language, typically-developing infants face the daunting task of learning both the sounds and the meanings of words. In this dissertation, we focus on a source of variability that complicates the one-to-one relationship between words and their meanings: wordform variability. In Chapter 1 we make a distinction between the micro…

Untreated perinatal mood and anxiety disorders have short- and long-term consequences for mental, physical, developmental, social, and economic outcomes affecting the mother, infant, family, and community. Online Health interventions are known to be effective in treating mental health disorders and increasing access to care. Successful perinatal…

Many organizations find selecting a leader to be highly challenging. Investigators have found and admit that the study of leadership is a very complex phenomenon that cannot be easily captured and explained in a manner that could lead to a final description about leadership or offer clear steps on how to choose the right leader. Among the many…

For the past several decades, researchers have been investigating the stages infants go through on their way to acquiring their native language. Research into the question of the order in which, and time when, various facets of phonology are acquired has resulted in a basic timeline of development. Exploration of a second question, namely what…

The ability to form associations between words and objects rapidly with a short amount of exposure is a marker of more proficient word learners in typically developing (TD) infants. Investigating the underlying mechanisms for how words are associated with objects is necessary for understanding early word learning in the TD population as well as in…

Nursing students are expected to apply knowledge from lectures and laboratories to the clinical setting. One major challenge of nursing educators is facilitating the transfer of knowledge to the clinical-practice setting. Simulation-based education provides students with an experiential-learning activity within the context of a simulated clinical…

Previous literature shows that language input is related to the language that children produce. Less is known about how the input provided to children relates to the way that they process language. In this study, this question was explored by looking at the relationships between children's word learning ability and the kinds of names provided by…

The [voice] distinction between homorganic stops and fricatives is made by a number of acoustic correlates including voicing, segment duration, and preceding vowel duration. The present work looks at [voice] from a number of multidimensional perspectives. This dissertation's focus is a corpus study of the phonetic realization of [voice] in two…

My dissertation examines the effectiveness of three policy choices in meeting socio-economic goals. The first analyzes the impact of public health education and poverty relief on child mortality in the early twentieth century, when infant and child mortality rates in the United States were startlingly high. During the 1920s, the rates dropped…

This retrospective study was conducted to examine the relationship between selected variables and performance on the National Council Licensure Examination for Registered Nurses (NCLEX-RN). Data were collected from one hundred twenty graduates of a baccalaureate program; graduates completed either the traditional four-year track or an accelerated…