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2017

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Articles 160801 - 160808 of 160808

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Fundamental Principles Of Tremor Propagation In The Upper Limb, Andrew D. Davidson, Steven Knight Charles Jan 2017

Fundamental Principles Of Tremor Propagation In The Upper Limb, Andrew D. Davidson, Steven Knight Charles

Faculty Publications

Although tremor is the most common movement disorder, there exist few effective tremor-suppressing devices, in part because the characteristics of tremor throughout the upper limb are unknown. To clarify, optimally suppressing tremor requires a knowledge of the mechanical origin, propagation, and distribution of tremor throughout the upper limb. Here we present the first systematic investigation of how tremor propagates between the shoulder, elbow, forearm, and wrist. We simulated tremor propagation using a linear, time-invariant, lumped-parameter model relating joint torques and the resulting joint displacements. The model focused on the seven main degrees of freedom from the shoulder to the wrist …

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A Continuous Time Model Of Centrally Controlled Motion With Random Switching Terms, J. C. Dallon, L C. Despain, E J. Evans, C P. Grant, Willaim V. Smith Jan 2017

A Continuous Time Model Of Centrally Controlled Motion With Random Switching Terms, J. C. Dallon, L C. Despain, E J. Evans, C P. Grant, Willaim V. Smith

Faculty Publications

This paper considers differential problems with random switching, with specific applications to the motion of cells and centrally coordinated motion. Starting with a differential-equation model of cell motion that was proposed previously, we set the relaxation time to zero and consider the simpler model that results. We prove that this model is well-posed, in the sense that it corresponds to a pure jump-type continuous time Markov process (without explosion). We then describe the model's long-time behavior, first by specifying an attracting steady-state distribution for a projection of the model, then by examining the expected location of the cell center when …

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Jewish Families In The United States, Trevan Hatch, Loren Marks, David C. Dollahite Jan 2017

Jewish Families In The United States, Trevan Hatch, Loren Marks, David C. Dollahite

Faculty Publications

As mentioned in chapter 8, the rich context of religious minority families offers the chance to highlight issues like identity formation in youth and emerging adults, the importance of social support from their religious community, and the unique challenges religious minorities face as they strive to live their religion. In this chapter we feature Judaism and the 30 Jewish families from the American Families of Faith project.

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Muslim Families In The United States, Trevan Hatch, Loren Marks, David C. Dollahite Jan 2017

Muslim Families In The United States, Trevan Hatch, Loren Marks, David C. Dollahite

Faculty Publications

Jn 2004, we drew attention to the fact that almost all of the social science research on religion and families examined Christian families-and only Christian families (Dollahite, Marks, & Goodman, 2004). Specifically, we noted a "conspicuous" absence of research on both Muslim and Jewish families (p. 422). We have made a pronounced effort to include both Muslim families and Jewish families in the American Families of Faith project, and virtually all of our work includes both along with Christian families from various denominations. Some of our recent work has focused solely on Muslim families or Jewish families (e.g., Alghafli, Hatch, …

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Reliability Of Doming And Toe Flexion Testing To Quantify Foot Muscle Strength, Sarah T. Ridge, J. William Myrer, Mark T. Olsen, Kevin Jurgensmeier, A. Wayne Johnson Jan 2017

Reliability Of Doming And Toe Flexion Testing To Quantify Foot Muscle Strength, Sarah T. Ridge, J. William Myrer, Mark T. Olsen, Kevin Jurgensmeier, A. Wayne Johnson

Faculty Publications

Quantifying the strength of the intrinsic foot muscles has been a challenge for clinicians and researchers. The reliable measurement of this strength is important in order to assess weakness, which may contribute to a variety of functional issues in the foot and lower leg, including plantar fasciitis and hallux valgus. This study reports 3 novel methods for measuring foot strength – doming (previously unmeasured), hallux flexion, and flexion of the lesser toes.

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Spiritually Oriented Psychotherapy For Trauma And Meaning Making Among Ethnically Diverse Individuals In The United States, Kawika Allen, P. Scott Richards, T. Lea Jan 2017

Spiritually Oriented Psychotherapy For Trauma And Meaning Making Among Ethnically Diverse Individuals In The United States, Kawika Allen, P. Scott Richards, T. Lea

Faculty Publications

Esmeralda, a 42-year-old Latina woman from Mexico, had moved to the United States with hopes of a bright new future. Despite not knowing much English, she had worked hard, found and married her husband, and had several beautiful children. She missed her family in Mexico, but loved living in the United States. At least, she had liked it up until the day her 5-year-old son was hit and killed by a truck only a few feet from where she stood. The accident had changed everything. In an instant, Esmeralda went from being a caring and involved mother to barely being …

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Racial Discrimination And Psychological Health Among Polynesians In The U.S., Kawika Allen, Hokule'a Conklin, Davis K. Kane Jan 2017

Racial Discrimination And Psychological Health Among Polynesians In The U.S., Kawika Allen, Hokule'a Conklin, Davis K. Kane

Faculty Publications

There is a dearth of research on the mental health of Polynesians residing in the United States. The aims of this study were to examine experiences of racial discrimination, self-esteem, trait anger, satisfaction with life, and psychological well-being among 628 Polynesians (e.g., Native Hawaiian, Tongan, Samoan, Fijian, Tahitian, Maori; 60% women (n 378) and 40% men (n 249); mean age 28.7). Method: Measures were administered through an online survey to 628 Polynesians residing in the United States. Comparison analyses between men and women, correlations, and path analyses were analyzed for this Polynesian sample. Results: Polynesian women showed higher levels of …

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Racial Identity, Phenotype, And Self-Esteem Among Biracial Polynesian/White Individuals, Kawika Allen, Patton O. Garriott, Carla J. Reyes, Catherine Hsieh Jan 2017

Racial Identity, Phenotype, And Self-Esteem Among Biracial Polynesian/White Individuals, Kawika Allen, Patton O. Garriott, Carla J. Reyes, Catherine Hsieh

Faculty Publications

This study examined racial identity, self-esteem, and phenotype among biracial Polynesian/White adults. Eighty-four Polynesian/White persons completed the Biracial Identity Attitude Scale, the Rosenberg Self-Esteem Inventory, and a Polynesian phenotype scale. Profile analyses showed participants identified more with their Polynesian parent. A mediation analysis revealed that phenotype did not mediate the relationship between biracial identity and self-esteem.

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