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Full-Text Articles in Medicine and Health Sciences
Osteoporosis Knowledge And Health Beliefs Among Middle-Aged Men And Women In The Southern United States, Stacy Chelf, Robert E. Davis, Martha A. Bass, M. Allison Ford, Ali D. Firouzabadi, Jonathan T. Leo, Vinayak K. Nahar
Osteoporosis Knowledge And Health Beliefs Among Middle-Aged Men And Women In The Southern United States, Stacy Chelf, Robert E. Davis, Martha A. Bass, M. Allison Ford, Ali D. Firouzabadi, Jonathan T. Leo, Vinayak K. Nahar
Faculty and Student Publications
Context: The most common skeletal disease, osteoporosis, causes bone fragility due to decreased bone mass and bone microarchitecture destruction. The health belief model is often applied to asymptomatic, prevention-related diseases such as osteoporosis. Steps to mitigate the insidious nature of osteoporosis, including education, motivation, and monitoring of bone mineral density, must begin at an earlier age. Objectives: This study evaluates the knowledge and health beliefs surrounding osteoporosis in a population of males and females 35–50 years old to determine sex-based differences in osteoporosis knowledge and beliefs and to assess the correlation between perceptions and health motivation. Methods: Participants (81 males, …
Use Of Real-Time Cadence To Prescribe Aerobic Physical Activity Intensity And Its Comparison With Existing Methods, Heontae Kim, Wei Sun, Mary Malaska, Bridget Miller, Ho Han
Use Of Real-Time Cadence To Prescribe Aerobic Physical Activity Intensity And Its Comparison With Existing Methods, Heontae Kim, Wei Sun, Mary Malaska, Bridget Miller, Ho Han
Faculty and Student Publications
The purpose of this study was to determine the effectiveness of physical activity intensity prescription using real-time cadence on achieving the required intensities for health benefits. Forty adults (18–65 years) participated in the study. The intensity prescriptions included Rating of Perceived Exertion, Talk Test, Heart Rate, and Real-Time Cadence. The participants performed a2-min trial for both moderate- and vigorous-intensity according to each prescription. Atri-axial accelerometer was used as acriterion measure. After completion of the trials, participant’s preference for the prescriptions was assessed by three domains (e.g., understanding, performing, maintaining). The compliance and achievement rates of RC were calculated and compared …
The Association Of Self-Reported Physical Activity On Human Sensory Long-Term Potentiation, Damien Moore, Paul D. Loprinzi
The Association Of Self-Reported Physical Activity On Human Sensory Long-Term Potentiation, Damien Moore, Paul D. Loprinzi
Faculty and Student Publications
Exercise has been shown to enhance synaptic plasticity, therefore, potentially affecting memory. While the mechanism(s) responsible for this relationship have been explored in animal models, current research suggests that exercise may possess the ability to induce synaptic long-term potentiation (LTP). Most of the LTP mechanistic work has been conducted in animal models using invasive procedures. For that reason, the purpose of the present experiment was to investigate whether self-reported exercise is related to human sensory LTP-like responses. Nineteen participants (MAGE= 24 years; 52.6% male) completed the study. Long-term potentiation-like responses were measured by incorporating a non-invasive method that assess the …
Association Of Physical Activity On Memory Interference: Boston Puerto Rican Health Study, Paul D. Loprinzi, Lindsay K. Crawford, Tammy Scott, Katherine L. Tucker
Association Of Physical Activity On Memory Interference: Boston Puerto Rican Health Study, Paul D. Loprinzi, Lindsay K. Crawford, Tammy Scott, Katherine L. Tucker
Faculty and Student Publications
Background: The objective of this study was to evaluate the association between habitual physical activity engagement on memory interference. The present analysis used cross-sectional data from the Boston Puerto Rican Health Study (n=1,241; mean age= 57.2; 72.1% female). Methods: Physical activity was evaluated via self-report. Memory interference was evaluated using a word-list paradigm. The memory task included learning a list of 16 words (List A; 5 trials), followed by a distractor list (List B), and then an immediate recall of List A. Proactive interference occurs when preceding stimuli (e.g., Trial 1 and Trial 5 of List A) interferes with performance …
Serial-Multiple Mediation Of Enjoyment And Intention On The Relationship Between Creativity And Physical Activity, Myungjin Jung, Han Soo Kim, Paul D. Loprinzi, Minsoo Kang
Serial-Multiple Mediation Of Enjoyment And Intention On The Relationship Between Creativity And Physical Activity, Myungjin Jung, Han Soo Kim, Paul D. Loprinzi, Minsoo Kang
Faculty and Student Publications
The purpose of the present study was to examine a serial-multiple mediation of physical activity (PA) enjoyment and PA intention in the relationship between creativity and PA level (i.e., moderate-to-vigorous PA). A total of 298 undergraduate and graduate students completed a selfreported questionnaire evaluating creativity, PA enjoyment, PA intention, and PA level. Data analysis was conducted using descriptive statistics, Pearson correlation coefficient, ordinary leastsquares regression analysis, and bootstrap methodology. Based on the research findings, both PA enjoyment (β = 0.06; 95% CI [0.003, 0.12]) and PA intention (β = 0.08; 95% CI [0.03, 0.13]) were found to be a mediator …
The Effects Of Acute Exercise On Short-And Long-Term Memory: Considerations For The Timing Of Exercise And Phases Of Memory, Paul D. Loprinzi, Sierra Day, Rebecca Hendry, Sara Hoffman, Alexis Love, Sarah Marable, Elizabeth Mckee, Sydney Stec, Hanna Watson, Brittney Gilliland
The Effects Of Acute Exercise On Short-And Long-Term Memory: Considerations For The Timing Of Exercise And Phases Of Memory, Paul D. Loprinzi, Sierra Day, Rebecca Hendry, Sara Hoffman, Alexis Love, Sarah Marable, Elizabeth Mckee, Sydney Stec, Hanna Watson, Brittney Gilliland
Faculty and Student Publications
The specific questions addressed from this research include: (1) Does high-intensity acute exercise improve memory?, (2) If so, do the mechanisms occur via encoding, consolidation, or retrieval? and (3) If acute exercise occurs in multiple phases of memory (e.g., before encoding and during consolidation), does this have an additive effect on memory? Three experimental, within-subject, counterbalanced studies were conducted among young adults. High-intensity exercise involved a 20-minutes bout of exercise at 75% of heart rate reserve. Memory was evaluated from a word-list task, including multiple evaluations out to 24-hours post-encoding. The timing of the exercise and memory assessments were carefully …
Tai Chi Training Evokes Significant Changes In Brain White Matter Network In Older Women, Chunlin Yue, Liye Zou, Jian Mei, Damien Moore, Fabian Herold, Patrick Müller, Qian Yu, Yang Liu, Jingyuan Lin, Yuliu Tao, Paul Loprinzi, Zonghao Zhang
Tai Chi Training Evokes Significant Changes In Brain White Matter Network In Older Women, Chunlin Yue, Liye Zou, Jian Mei, Damien Moore, Fabian Herold, Patrick Müller, Qian Yu, Yang Liu, Jingyuan Lin, Yuliu Tao, Paul Loprinzi, Zonghao Zhang
Faculty and Student Publications
Background: Cognitive decline is age relevant and it can start as early as middle age. The decline becomes more obvious among older adults, which is highly associated with increased risk of developing dementia (e.g., Alzheimer’s disease). White matter damage was found to be related to cognitive decline through aging. The purpose of the current study was to compare the effects of Tai Chi (TC) versus walking on the brain white matter network among Chinese elderly women. Methods: A cross-sectional study was conducted where 42 healthy elderly women were included. Tai Chi practitioners (20 females, average age: 62.9 ± 2.38 years, …