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Compositional Diversity In The Atmospheres Of Hot Neptunes, With Application To Gj 436b, J. I. Moses, M. R. Line, Channon Visscher, M. R. Richardson, N. Nettleman, J. J. Fortney, T. S. Barman, K. B. Stevenson, N. Madhusudhan

Faculty Work Comprehensive List

Neptune-sized extrasolar planets that orbit relatively close to their host stars—often called "hot Neptunes"—are common within the known population of exoplanets and planetary candidates. Similar to our own Uranus and Neptune, inefficient accretion of nebular gas is expected produce hot Neptunes whose masses are dominated by elements heavier than hydrogen and helium. At high atmospheric metallicities of 10-10,000 times solar, hot Neptunes will exhibit an interesting continuum of atmospheric compositions, ranging from more Neptune-like, H₂-dominated atmospheres to more Venus-like, CO₂-dominated atmospheres. We explore the predicted equilibrium and disequilibrium chemistry of generic hot Neptunes and find that …

Effects Of Hypertension And Diabetes On Sentence Comprehension In Aging, Dalia Cahana-Amitay, Martin Albert, Emmanuel Ojo, Jesse Sayers, Mira Goral, Loraine Obler, Avron Spiro Iii

Publications and Research

Objectives. To assess the impact of hypertension and diabetes mellitus on sentence comprehension in older adults.

Method. Two hundred and ninety-five adults aged 55 to 84 (52% men) participated in this study. Self-report mail survey combined with medical evaluations were used to determine eligibility. Multiple sources were used to determine whether hypertension and diabetes were present or absent and controlled or uncontrolled. Sentence comprehension was evaluated with two tasks: embedded sentences (ES) and sentences with multiple negatives (MN). Outcome measures were percent accuracy and mean reaction time of correct responses on each task.

Results. Regression models adjusted for age, gender, …

Hemispheric Processing Of Vocal Emblem Sounds, Yael Neumann-Werth, Erika Levy, Loraine Obler

Publications and Research

Vocal emblems, such as shh and brr, are speech sounds that have linguistic and nonlinguistic features; thus, it is unclear how they are processed in the brain. Five adult dextral individuals with left-brain damage and moderate– severe Wernicke’s aphasia, five adult dextral individuals with right-brain damage, and five Controls participated in two tasks: (1) matching vocal emblems to photographs (‘picture task’) and (2) matching vocal emblems to verbal translations (‘phrase task’). Cross-group statistical analyses on items on which the Controls performed at ceiling revealed lower accuracy by the group with left-brain damage (than by Controls) on both tasks, and …

Linguistic Emancipation And The Academies Of The Spanish Language In The Twentieth Century: The 1951 Turning Point, José Del Valle

Publications and Research

In this article, the author focuses on the conference of academies of the Spanish language that took place in Mexico in 1951 and analyzes the discourses on language as well as the views on the linguistic institutions that emerged in the course of the conference. The reasons for the Real Academia Española´s absence are addressed and so is the initiative by Mexico´s president Miguel Alemán.

Comment On "Density And Physical Current Density Functional Theory", Xiao-Yin Pan, Viraht Sahni

Publications and Research

In this letter to the editor, the authors comment on an earlier article they had published, "Density and Physical Current Density Functional Theory" (Pan, X.-Y. and Sahni, V. (2010), Density and physical current density functional theory. Int. J. Quantum Chem., 110: 2833–2843. doi: 10.1002/qua.22862).

Hierarchies Of Discrimination In Baby Making? A Response To Professor Carroll, Radhika Rao

Faculty Scholarship

No abstract provided.

The Rise Of Disyllables In Old Chinese: The Role Of Lianmian Words, Jian Li

Dissertations, Theses, and Capstone Projects

The history of Chinese language is characterized by a clear shift from monosyllabic to disyllabic words (Wang 1980). This dissertation aims to provide a new diachronic explanation for the rise of disyllables in the history of Chinese and to demonstrate its significance for Modern Chinese prosody and lexicalization.

A corpus of 300 Lianmian words in Old Chinese was compiled, including 96 Shuāngshēng words, 172 Diéyùn words and 32 Splitting-sound words. This study builds on previous morphological and phonological research on disyllables in Chinese and looks closely at detailed aspects of Old Chinese sound patterns and their evolution. Based on the …