Andragogy in Practice: Applying a Theoretical Framework to Team Science Training in Biomedical Research.

This study is the first to apply the theoretical principles of Malcolm Knowles' theory of andragogy to evaluate data collected from learners who participated in team science training workshops in a biomedical research setting. Briefly, andragogy includes six principles: the learner's self-concept, the role of experience, readiness to learn, orientation to learning, the learner's need to know, and intrinsic motivation. Using an embedded study design, the primary focus was on qualitative data, with quantitative data complementing the qualitative findings. The deductive analysis demonstrated that approximately 85% of the qualitative data could be connected to at least one andragogical principle. Participant responses to positive evaluation questions were largely related to two principles: readiness to learn and problem-based learning orientation. Participant responses to negative questions were largely connected to two different principles: the role of experience and self-direction. Inductive analysis found an additional theme: meeting biological needs. Quantitative survey results supported the qualitative findings. The study findings demonstrate that andragogy can serve as a valuable construct to integrate into the development of effective team science training for biomedical researchers.

COVID-19 Vaccine Hesitancy: A Critical Time Period Analysis.

The COVID-19 pandemic has been a devastating, global public health crisis. Public health systems in the United States heavily focused on getting people to adhere to preventive behaviors, and later, to get vaccinated. January through May of 2021 was a critical and volatile time period for COVID-19 cases, deaths, and expanding vaccination programs coinciding with important political and social events which will have a lasting impact on how the public views science, places trust in our government, and views individual rights. Having collected almost 1400 surveys, our goal was to assess vaccine behavior, explore attitudes toward receiving the vaccine, and identify trusted information sources. More than 83% of our survey respondents said they were at least partially vaccinated. Of 246 unvaccinated, 31.3% were somewhat or extremely likely to get vaccinated when available. Their two most common concerns were vaccine effectiveness (41.1%) and safety (40.2%). Significant differences were observed between respondents who were likely to be vaccinated in the future and those who were hesitant on three of five demographic variables. Our data provide unique insight into the history of behavior and motivations related to COVID-19 vaccines-what will be seen as a "wicked problem" for years to come.

Bioenergy for Stress Relief in University Students: A Randomized Controlled Trial.

This study addressed the efficacy of a 20-minute Chakra Connection to treat self-assessed stress in a group of university students. A randomized, control design was used to identify group mean differences for intervention and control groups. A convenience sample of university students was randomly assigned to an intervention (Healing Touch Chakra Connection) or control (Healing Touch Video) group. Self-assessed stress, blood pressure, cortisol, and IL6 were collected before and after the healing touch intervention or control video. The bio-field intervention led to significant decreases in self-reported levels of stress, and stress related biological markers (blood pressure, cortisol, and IL6). Decreases in blood pressure were (statistically) greater for the treatment than for the control but not for the other markers (cortisol and IL6). The higher the level of stress before the intervention, as measured by one of the stress measures, the greater the decrease in stress regardless of treatment group. This study lends support to Principle 5 of the Complex Systems Science and supports bio-field interventions for the treatment of anxiety in university students.

The emotional dance with depression: A longitudinal investigation of OULA® for depression in women.

The primary purpose of this pilot study was to evaluate OULA®, a dance fitness program with a strong emphasis on processing emotions through dance, as an intervention for depression in women diagnosed with major or persistent depressive disorders. 53 women were eligible for participation. Women attended OULA® for 12 weeks and then abstained from OULA® during week 13. For the primary outcome, depression severity was measured using the Hamilton Depression Rating Scale (HAM-D), and secondary outcomes were measured using the Beck Anxiety Index (BAI) and the Subjective Happiness Scale (SHS). After the abstinence week, women were offered 3-months of optional additional OULA®. HAM-D, BAI and SHS scores were collected at weeks 2, 4, 5-14 and at the end of the 3-month optional OULA® phase. Results from linear mixed effects repeated models show that during the 12-week intervention period and at week 26, HAM-D scores significantly decrease each week compared to baseline. Further, BAI scores significantly decrease starting at week 5 and through the end of the intervention period and at week 26. Moreover, SHS scores increased significantly for four of the weeks during the intervention period and at week 26. The results from this study suggest that OULA® may be a useful intervention for decreasing depression and anxiety severity in women with depression but may not be helpful for improving subjective happiness.

Preliminary Psychometric Evaluation of the Hamilton Depression Rating Scale in Methamphetamine Dependence.

OBJECTIVE: The purpose of this study was to test the initial psychometric properties of the 17-item Hamilton Depression Rating Scale (HAM-D) in individuals with and without major depressive disorder who use methamphetamine. We used data from two completed studies and two ongoing clinical trials. The HAM-D has well established reliability and validity in a variety of populations. However, there are no published reports of reliability and validity of the HAM-D in a methamphetamine-using population. METHODS: HAM-D and depression status data were extracted from four separate studies for this psychometric assessment. Using these data, we evaluated three measures of construct validity: internal consistency, contrasted group validity, and factorial validity. RESULTS: We found potential concerns with the construct validity of the HAM-D in users of methamphetamine. Intercorrelations between items were primarily less than 0.20 and the Cronbach's alpha value in this sample was 0.58, indicating potential issues with internal consistency. The results of two-sample t-tests suggest concerns with contrasted group validity, as no significant difference in average scores were found for nine items. Consistent with previous studies, a principal component analysis indicates that the HAM-D is multidimensional. CONCLUSIONS: The 17-item HAM-D might not reliably and validly measure depression severity in a methamphetamine-using population. Given our small sample, additional research is needed, though, to further test the psychometric properties of the HAM-D in individuals who use methamphetamine.

A Pilot Study.

AIM: To examine the effectiveness of a bio-energy intervention on self-reported stress for a convenience sample of University students, faculty, and staff during finals week. We hypothesized that participants would report a decrease in stress after a 20 minute bio-energy intervention. STUDY DESIGN: A quasi-experimental, single-group, pretest-posttest design was used. METHOD: Thirty-nine faculty, staff, and students participated. Participants served as their own controls. A specific technique was provided by each bio-energy practitioner for 20 minutes after participants had completed a visual analogue scale identifying level of stress and listing two positive and negative behaviors they were currently using in response to stress. RESULTS: A one-sample t test indicates that bio-energy therapy significantly reduces stress, t(35) = 7.74, p < .0001. A multiple regression analysis further indicates that the decrease in stress levels is significantly greater for higher initial stress levels, t(31) = 4.748, p < .0001); decreases in stress are significantly greater for faculty and staff compared to students, t(31) = -2.223, p = .034; and decreases in stress levels are marginally significantly higher for older participants, t(31) =1.946, p = .061. CONCLUSION: Bio-energy therapy may have benefit in reducing stress for faculty, staff, and students during final examination week. Further research is needed.

Bioenergy and Breast Cancer: A Report on Tumor Growth and Metastasis.

As many as 80% of the 296,000 women and 2,240 men diagnosed with breast cancer in the United States will seek out complementary and alternative medicine (CAM) treatments. One such therapy is Healing Touch (HT), recognized by the National Center for Complementary and Integrative Health (NCCIH) as a treatment modality. Using a multiple experimental groups design, fifty-six six- to eight-week-old Balb/c mice were injected with 4T1 breast cancer tumor cells and randomly divided into intervention and positive control groups. Five days after tumor cell injection, mice in the intervention groups received HT either daily or every other day for 10 minutes by one HT practitioner. At 15 days after tumor cell injection, tumor size was measured, and metastasis was evaluated by a medical pathologist after necropsy. Tumor size did not differ significantly among the groups (F(3,52) = 0.75, p value = 0.53). The presence of metastasis did not differ across groups (chi-square(3) = 3.902, p = 0.272) or when compared within an organ (liver: chi-square(3) = 2.507, p = 0.474; lungs: chi-square(3) = 3.804, p = 0.283; spleen: chi-square(3) = 0.595, p = 0.898). However, these results did indicate a moderate, though insignificant, positive impact of HT and highlight the need for continued research into dose, length of treatment, and measurable outcomes (tumor size, metastasis) to provide evidence to suggest application for nursing care.

Bio-Energy during Finals: Stress Reduction for a University Community.

To re-examine the effectiveness of a bio-energy intervention on self-reported stress for a convenience sample of university students during dead week, a quasi-experimental, single-group pretest-posttest design was used. Thirty-three students participated, serving as their own controls. After participants had consented, a 15-min Healing Touch intervention followed enrollment. Self-reported stress was significantly reduced after the bio-energy (Healing Touch) intervention. Bio-energy therapy has shown to be beneficial in reducing stress for students during dead week, the week before final examinations. Further research is needed.