Cognition and Perception Commons^™

Examining How Parents Respond To Their Infant: The Difference Between Full-Term And Preterm Infants, Rebecca R. Crum

Masters Theses

Preterm infants born with a low birthweight are at risk for developmental delays both physically and cognitively. Research suggests that preterm infants struggle to meet developmental milestones in the same way that their full-term counterparts do, especially when it comes to their language development. This study examined the quantitative (i.e., number of words infants heard, amount of child vocalizations) and qualitative (i.e., contingent responding between infants and caregivers, proportion of infant-directed speech) in three cohorts of infants 1) infants born preterm (8-9-months chronological age; 6-months corrected age; n=6), 2) gestational age-matched full-term infants (~ 6 months chronological age), and 3) …

Investigating The Proposed Mechanisms Guiding Negative Attentional Templates, Michael Kevin Mugno

Masters Theses

To complete goal-directed visual search, information that is gathered in working memory must be sorted by relevancy to the current task. In order to bias search, attentional templates are created within the construct of visual working memory (VWM) using both endogenous and exogenous information. While most attentional templates are built around positive information, which is directly relevant to the target of search, there are cases where negative information, which is directly relevant to the search but not necessarily the target itself, may be more efficient. However, the mechanisms behind how these negative templates direct search is debated. The goal of …

Peer Attention Modeling With Head Pose Trajectory Tracking Using Temporal Thermal Maps, Corey Michael Johnson

Masters Theses

Human head pose trajectories can represent a wealth of implicit information such as areas of attention, body language, potential future actions, and more. This signal is of high value for use in Human-Robot teams due to the implicit information encoded within it. Although team-based tasks require both explicit and implicit communication among peers, large team sizes, noisy environments, distance, and mission urgency can inhibit the frequency and quality of explicit communication. The goal for this thesis is to improve the capabilities of Human-Robot teams by making use of implicit communication. In support of this goal, the following hypotheses are investigated: …

Isolated Words Selectively Enhance Memory For High Transitional Probability Sound Sequences, Ferhat Karaman

Masters Theses

Research over the past two decades has demonstrated that infants are equipped with remarkable computational abilities that allow them to find words in continuous speech. Infants can encode information about the transitional probability (TP) between syllables to segment words from speech when tested immediately after familiarization with an artificial (e.g., Saffran, Aslin & Newport, 1996) or natural language (Pelucchi, Hay, & Saffran, 2009). However, infants’ ability to retain the sequential statistics beyond the immediate familiarization context remains unknown. In the present study, we examine infants’ memory for statistically-defined words 10- minutes following familiarization with a naturally produced Italian corpus. Eight-month-old …

Neural Correlates Of Face Processing: Perceptual Narrowing And Categorization, Katherine Claire Dixon

Masters Theses

Perceptual narrowing is a developmental process that occurs between 6 and 9 months of age, during which infants transition from having more general perceptual abilities to more specific abilities. An example of this would be the other-species effect, in which infants experience a decline in the ability to individuate other species’ faces. It has been suggested that an infant’s growing ability to categorize could lead to a decline in their ability to discern individuals within other-species groups (Scott & Monesson, 2009), and that this difference is related to processing styles. In this study, 9-month-old infants were tested on their subordinate-level …

Encapsulating History Of Place, Ashley Linn Lenentine

Masters Theses

Architecture has the ability to reveal the culture and history of a place, to support the community and educate society. The design becomes the vessel that retains the history of the place and increases cultural appreciation throughout society. This thesis looks to reinterpret how design responds to a historic context and incorporates culture and memory into the method for new design. A place is an accumulation of layers that tell a story of the past and overlay conditions of the present that enhance the experience of the place. The site, context, history, and culture can be identified as various layers …

Perform + Function: A Proposal For A Healthy Public Housing Community, Brandon M. Harvey

Masters Theses

PERFORM+FUNCTION: Proposal for A Healthy Public Housing Community

Architecture exists in Place, the integrated context of both the built and natural environments, including socio-economic, cultural, and political climates that influence our growth, development, and survival. As architecture necessitates around human purposes, it is important that architecture is built for and sited in an environment compatible for human well-being. My thesis focuses on human habitation and its immediate relationship with human health, assessing the performance and functionality of Place that have an impact on human health. Using public housing as the vehicle of my investigation, I will seek the appropriate application …

Varying Degrees Of Difficulty In Melodic Dictation Examples According To Intervallic Content, Michael Hines Robinson

Masters Theses

Melodic dictation has long been a daunting task for students in aural skills training. Research has found that interval identification is a factor when taking melodic dictation. Research has also found that some intervals are easier to identify than other intervals. The goal of this thesis is to determine whether the difficulty of melodic dictation examples can be categorized by their intervallic content. A popular aural skills text was used as the source for the melodic dictation examples. The adjacent intervals in each melodic dictation example were counted and recorded by interval type. The analysis of the melodic dictation examples …

We're Not Thugs And Rappers: An Examination Of African American Male Athletes' Perceptions Of The Media, Keia Janese Bragg

Masters Theses

Manipulation of stories and events expose issues of false representation and stereotyping within the mainstream media. This research examined the media’s role in shaping the behaviors and experiences of African American male athletes while using Critical Race Theory as the framework in conducting research. A focus group consisting of six former African American male student athletes was conducted. A semi-structured interview schedule was used in order to allow for open discussion. The Constant Comparison Method was instrumental in thematizing the data while QDA Miner software was used to analyze the data. The findings suggested that African American male athletes feel …