Alterations in white matter fiber tracts and their correlation with flying cadet behavior.

An increasing number of studies have shown that flight training alters the human brain structure; however, most studies have focused on gray matter, and the exploration of white matter structure has been largely neglected. This study aimed to investigate the changes in white matter structure induced by flight training and estimate the correlation between such changes and psychomotor and flight performance. Diffusion tensor imaging data were obtained from 25 flying cadets and 24 general college students. Data were collected in 2019 and 2022 and analyzed using automated fiber quantification. This study found no significant changes in the flight group in 2019. However, in 2022, the flight group exhibited significant alterations in the diffusion tensor imaging of the right anterior thalamic radiation, left cingulum cingulate, bilateral superior longitudinal fasciculus, and left arcuate fasciculus. These changes occurred within local nodes of the fiber tracts. In addition, we found that changes in fiber tracts in the 2022 flight group were correlated with the reaction time of the psychomotor test task and flight duration. These findings may help improve flight training programs and provide new ideas for the selection of excellent pilots.

Impact of army morale on suicidal ideation: The mediating role of grit and the moderating role of social support in a Chinese Navy population.

This study constructed a moderated mediation model to examine whether increased army morale could reduce suicidal ideation. The mediating role of grit and the moderating role of social support were also examined. A total of 1029 male navy cadets in China were recruited to complete the survey. The measures used in the study included the Army Morale Scale, Grit Scale, Social Support Scale, and Self-rated Idea of Suicide Scale. The results indicated that: increased army morale could significantly reduce suicidal ideation; the impact of army morale on suicidal ideation could be partially mediated by grit; and social support moderated the impact of army morale on suicidal ideation. Specifically, relatively higher levels of social support could reduce suicidal ideation among individuals with lower levels of army morale, but the effect is not significant when the morale is at a high level. The study revealed that increased army morale could reduce suicidal ideation. Moreover, the mediating role of grit and the moderating role of social support were also revealed.

Mental Health of Royal Canadian Mounted Police at the Start of the Cadet Training Program.

OBJECTIVE: Serving Royal Canadian Mounted Police (RCMP) have screened positive for one or more mental disorders based on self-reported symptoms with substantial prevalence (i.e., 50.2%). Mental health challenges for military and paramilitary populations have historically been attributed to insufficient recruit screening; however, cadet mental health when starting the Cadet Training Program (CTP) was unknown. Our objective was to estimate RCMP Cadet mental health when starting the CTP and test for sociodemographic differences. METHOD: Cadets starting the CTP completed a survey assessing self-reported mental health symptoms (n = 772, 72.0% male) and a clinical interview (n = 736, 74.4% male) with a clinician or supervised trainee using the Mini-International Neuropsychiatric Interview to assess current and past mental health. RESULTS: The percentage of participants screening positive for one or more current mental disorders based on self-reported symptoms (15.0%) was higher than the diagnostic prevalence for the general population (10.1%); however, based on clinical interviews, participants were less likely to screen positive for any current mental disorder (6.3%) than the general population. Participants were also less likely to screen positive for any past mental disorder based on self-report (3.9%) and clinical interviews (12.5%) than the general population (33.1%). Females were more likely to score higher than males (all ps<.01; Cohen's ds .23 to .32) on several self-report mental disorder symptom measures. CONCLUSIONS: The current results are the first to describe RCMP cadet mental health when starting the CTP. The data evidenced a lower prevalence of anxiety, depressive, and trauma-related mental disorders than the general population based on clinical interviews, contrasting notions that more rigorous mental health screening would reduce the high prevalence of mental disorders among serving RCMP. Instead, protecting RCMP mental health may require ongoing efforts to mitigate operational and organizational stressors.

Suicidal Ideation, Planning, and Attempts Among new Royal Canadian Mounted Police Cadets.

BACKGROUND: Royal Canadian Mounted Police (RCMP) report diverse occupational stressors and repeated exposures to potentially psychologically traumatic events, which may increase the odds of screening positive for a mental disorder, and increase the risk of death by suicide. The current study was designed to provide prevalence information regarding suicidal behaviours (i.e., ideation, planning, attempts) and assess for sociodemographic differences among cadets at the start of the RCMP Cadet Training Program (CTP). METHOD: Cadets (n = 736, 74.0% male) were administered the structured Mini International Neuropsychiatric Interview by a mental health clinician or a supervised clinical psychologist trainee. The interview includes an assessment of past month suicidal ideation, planning, attempts and lifetime suicide attempts. RESULTS: Within 1 month of starting the CTP, a small percentage of cadets reported past month suicidal ideation (1.6%) and no cadets reported any suicidal planning (0%) or attempts (0%). Lifetime suicide attempts were reported by (1.5%) of cadets. CONCLUSIONS: The current results provide the first information describing the prevalence of suicidal ideation, planning, and attempts among RCMP cadets starting the CTP. The estimates of suicidal behaviours appear lower than the general population and lower than reports from serving RCMP. Higher prevalence estimates of suicidal behaviours reported by serving RCMP, relative to lower estimates among cadets starting the CTP in the current study, may be related to age, cumulative experiences or protracted exposures to operational and organizational stressors, rather than insufficient screening of recruits.

Sex differences in hardiness, coping, and health in new West Point cadets.

The U.S. Military Academy at West Point places young men and women in a highly demanding world of extreme mental and physical challenges. As such, it provides an excellent natural laboratory in which to study how people respond and adapt to highly stressful conditions. The present study explores the role of personality hardiness and coping as stress resilience resources in new (freshmen) cadets at West Point, while also considering sex differences. Using survey methods, N = 234 cadets were assessed during their first year at West Point. Measures included personality hardiness, coping strategies, health symptoms, and number of hospitalizations for all causes. Results show that female cadets are higher in hardiness and emotion-focused coping, as well as somewhat higher in symptoms reports. For the total group, hardiness is linked to better health, both in terms of symptoms reports and hospitalizations. Multiple regression results indicate symptoms are predicted by lower hardiness, higher avoidance coping, and female sex. Conditional process path analysis reveals that the effect of hardiness on symptoms is mediated by emotion-focused coping, and that emotion-focused coping can have both positive and negative effects. This study confirms hardiness is an important stress resilience resource for both men and women in the highly stressful first year at West Point. These findings lend further support to a growing body of evidence that hardiness influences health in part via the coping strategies that people choose to apply in dealing with stressful situations.

FORMATION OF PSYCHOPHYSICAL READINESS OF CADETS DURING APPLIED EXERCISES.

OBJECTIVE: Aim: is to study the level and dynamics of the development of physical and psychological qualities of the cadets in the process of engagement in pentathlon classes. PATIENTS AND METHODS: Materials and methods: The research involved 18-23 years old cadets (men) of the first-fourth years of training. The level of the cadets' physical qualities was assessed by their results in the 100 m run, pull-ups, 3 km run, overcoming of the obstacle course. The level of the cadets' psychological qualities was studied using the following methods: well-being-activity-mood methodol¬ogy; methods of self-assessment of psycho-emotional state; methods of determining the level of the development of volitional self-regulation of the individual. RESULTS: Results: The positive influence of pentathlon classes on the development of physical and psychological qualities in the cadets and the improvement of their psycho-emotional state was established. The greatest effect was found in exercises aimed at de-veloping endurance and agility as well as coordination skills. CONCLUSION: Conclusions: It was found that pentathlon classes are more effective than the traditional physical training classes; they affect the level of the development of all cadets' physical qualities. The high level of physical and psychological qualities of the cadets will help to improve their future professional activities.

CADETS' MOTIVATION FOR MOTOR ACTIVITY AS AN IMPORTANT FACTOR IN IMPROVING THEIR HEALTH.

OBJECTIVE: Aim: To investigate cadets' motivational priorities for physical exercises and sports in the process of their training and the dynamics of their health indicators. PATIENTS AND METHODS: Materials and methods: The research was conducted at the National Academy of Internal Affairs in 2018-2022. The research of motivational priorities involved 372 male cadets from the 1st to the 4th instructional years aged 17 to 22. Two groups were formed to investigate the state of cadets' health: group A (n = 39) included motivated cadets who were additionally engaged in sports, group B (n = 66) was represented by insufficiently motivated cadets who undertook training according to the traditional physical education program and did not additionally engage in physical exercises and sports. RESULTS: Results: It was found that the motivational priorities of cadets for physical exercises and sports vary depending on the instructional year. Group A cadets showed a significantly better level of health than those from group B, by 2.98 points (p ≤ 0.001) during the 4th instructional year. CONCLUSION: Conclusions: A high level of cadets' health formed in the process of physical exercises and sports during training will contribute to the mastering of the educational program and, in the future, will ensure the effectiveness of their service activities. Therefore, the formation of cadets' conscious motivation for motor activities during training in order to improve their health is an important task of higher educational institutions.

[The support of health maintenance of under age trainees on shipboard].

The international conventions and national state educational standards specify mandatory practical training on shipboard for acquiring through programs of secondary professional education professional habits and skills by students of swimming specialties. For cadets, specified temporary regime of work and rest is established. Other items concerning organization of labor activity, apply to them same rights and obligations as to regular members of crew as declared in ship's role. Since during internship the age of cadets does not exceed 18 years, occurrence of possible disorders of their mental health is urgent concern and high-risk factor for shipowner. The article describes in detail rules of organizing practical training of cadets on shipboard. The responsible persons are identified. The responsibilities of shipowner in relation to trainees are revealed. The current problematic aspects are marked and appropriate preventive measures are proposed.

Concussion reporting intentions for incoming military athletes and cadets.

Cultures of concussion reporting exist outside athletics; however, athlete-only studies dominate the literature. Comparing athletes and similar high-risk populations broadens our understanding of concussion reporting acculturation. We aimed to (1) describe and compare concussion self-report willingness as measured by anticipated concussion reporting (ACR), perceived costs, perceived rewards, brain health knowledge, and correct symptom identification for incoming cadets at the United States Air Force Academy (USAFA) (n = 1,136; female = 276, 24.43%) and (2) determine whether those variables predict ACR. Univariate analyses were performed to compare intercollegiate status, sex, and parental income for perceived costs and rewards, and brain health knowledge (α = 0.05) and multinomial logistic regressions to determine if those variables predicted ACR. A $40,000 parental increase in income resulted in one additional symptom identified (ß = 0.80, p = 0.026). Athletes demonstrated greater brain health knowledge by nearly one symptom correctly identified (ß = 0.98, p = 0.002); non-athletes reported significantly greater ACR (ß = 5.92; p < 0.001). Our model accounted for 37% of the variance in ACR (χ2 = 393.86, p < 0.001, Nagelkerke R2 = 0.37). Before military acculturation, athletes had less intention to seek medical care for concussion, likely from prior athletic experiences.

Cadet mentoring program: Best practices for success.

In this article, we identify challenges and best practices associated with a formal mentoring program at a US military service academy. Although research has shown that mentored individuals benefit in numerous ways, little information exists regarding the effectiveness of formal mentoring in the military context. Because substantial time is dedicated to mentoring cadets in military academies, a research study on cadet mentoring experiences could yield preliminary evidence useful for validating current practices and/or pinpointing areas in need of improvement in such a highly structured environment.

CADETS' PHYSICAL HEALTH AND PSYCHO-EMOTIONAL STATE DURING COMBAT SPORT TRAINING.

OBJECTIVE: The aim: To study the influence of sambo training on the dynamics of indicators of physical health and psycho-emotional state of cadets in the process of their education. PATIENTS AND METHODS: Materials and methods: The research was conducted at the National Academy of Internal Affairs in 2018-2021. The research involved 17-23 years old male cadets. Two groups of cadets were formed: the experimental group (EG, n = 30), the cadets of which were engaged in sambo during their physical training sessions, and the control group (CG, n = 30), the cadets of which were engaged in the traditional methods of physical training sessions. The level of cadets' physical health was examined according to the method of the professor G. L. Apanasenko. RESULTS: Results: The positive effect of sambo training on the cadets' physical health and psycho-emotional state was revealed. The EG cadets showed significantly (p < 0.05-0.001) better indicators among the studied ones than the CG cadets. CONCLUSION: Conclusions: The results of the research allows coming to the conclusion that the high level of physical health and psycho-emotional state of the cadets who were engaged in sambo training will improve the effectiveness of their service tasks performance in the future.

MEANS OF PSYCHOPHYSIOLOGICAL INDICATORS IMPROVEMENT OF FUTURE LAW ENFORCEMENT OFFICERS IN THE PROCESS OF THEIR SPECIALITY TRAINING.

OBJECTIVE: The aim: To investigate the influence of various means of professional training (firearms training, physical training) on the dynamics of psychophysiological indicators of future law enforcement officers. PATIENTS AND METHODS: Materials and methods: The research involved 96 17-23-year-old cadets. Three groups were formed: control group (CG, n = 54), the cadets of which studied according to the current educational program; experimental group 1 (EG1, n = 22), the cadets of which additionally attended practical shooting sessions; experimental group 2 (EG2, n = 20), the cadets of which additionally attended training sessions in hand-to-hand combat. The following aspects were studied among psychophysiological indicators: distribution and concentration of attention, short-term memory, mental capacity, emotional stability, anxiety and psycho-emotional state. RESULTS: Results: It was found that the EG1 cadets revealed the most pronounced indicators of attention concentration, emotional stability and psycho-emotional state at the end of the research; the EG2 cadets showed the most prominent indicators of attention distribution, emotional stability and a low level of anxiety. The CG cadets also improved their psychophysiological indicators, but the level of most of them is significantly lower than that of the EG1 and the EG2 cadets. CONCLUSION: Conclusions: The results of the research confirmed the high efficiency of firearms and physical training means to improve the psychophysiological indicators of future law enforcement officers in the process of their training. The high level of these indicators will ensure their effective performance of service tasks in the process of their future professional activities.

SPORT CLASSES AS EFFECTIVE MEANS FOR PSYCHOPHYSICAL HEALTH IMPROVEMENT OF REPRESENTATIVES OF THE SECURITY AND DEFENSE SECTOR.

OBJECTIVE: The aim: Is to investigate the influence of sport classes on the psychophysical health of Ukrainian Armed Forces' servicemen. PATIENTS AND METHODS: Materials and methods: The level of servicemen's health was estimated according to the professor Apanasenko's methodology based on the anthropometric and functional indicators. In the research there were 120 cadets aged 18 to 22 from Odesa Military Academy. Methods of research: analysis of scientific works, medical and biological methods, experiment, statistics analysis. RESULTS: Results: It was found out at the end of the experiment that the health level of the cadets who attended Crossfit classes is significantly higher than that of the cadets who studied according to the standard physical training program. The most profound effect was revealed on the functionality of the cardiovascular, respiratory and muscular systems, and the stabilization of body weight of cadets of experimental groups. CONCLUSION: Conclusions:The results of the research show sufficiently high effectiveness of the Crossfit classes for the purpose of improving cadets' psychophysical health during studying. High psychophysical health level formed during the Crossfit training increases longevity and resistance of the body to unfavourable factors of professional activity, reduces the risk of professional diseases and improves the efficiency of the official duties performance.

The Utility of Social Learning Theory in Explaining Cigarette Use in a Military Setting.

Background: A large body of empirical studies has shown that cigarette use has detrimental consequences. Along with its adverse health effects, it is also associated with negative outcomes for social institutions, including the military. Objectives: Utilizing a Social Learning Theory (SLT) framework, this study attempts to explore the associations among cigarette use and elements of social learning in a military setting, including differential association, differential reinforcement, and definitions favorable to smoking. Methods: We draw upon unique data from the Cadet Smoking Survey (CSS) conducted in 2015 at the Turkish Military Academy (n = 378), and utilize binary logistic regression as the analytic strategy. Results: The findings reveal that the smoking habits of fathers and peers, as well as cadets' own definitions that make smoking justifiable, were strong positive predictors of Turkish cadets being cigarette smokers. The links between smoking and parental reaction or peer reinforcement, however, were not robust. Conclusion/Importance: The results of this study partially support the assumptions in SLT and suggest that military units might serve as venues for facilitating learning regarding cigarette use. The implications, limitations, and directions for future research are discussed below.

Effects of proanthocyanidin on oxidative stress biomarkers and adipokines in army cadets: a placebo-controlled, double-blind study.

PURPOSE: The relatively recent advent of polyphenol supplement for exercise studies has been tested in a variety of forms and doses. However, the dose-response on adipokines and oxidative stress biomarker effect remains unknown. The aim of the present study was to assess the effect of intense, long-duration (48-h) exercise, and a single dose of proanthocyanidin, on plasma leptin, adiponectin, and electronegative low-density lipoprotein (LDL(-)) concentrations. METHODS: Fifty-four healthy male army cadets (22 ± 2 years) participated in a double-blind, randomized, placebo-controlled study and were distributed between control (CG; n = 27) and supplemented groups (SG; n = 27). Immediately before the start of the exercise, both CG and SG groups received a capsule containing starch (200 mg) or proanthocyanidin (dry Vitis vinifera extract, 200 mg), respectively. Following a 12-h fasting period, the plasma adiponectin, leptin, and LDL(-) concentrations were measured prior to the start of the exercise after 24 and 48 h of military training, and after 24 h of rest. The effects of the proanthocyanidin (supplement), exercise (time), and their interaction were investigated using factorial two-way ANOVA. RESULTS: Plasma leptin concentration was only influenced by exercise (p = 0.001). Plasma adiponectin concentration was influenced by exercise (p = 0.037), and by the exercise x supplement interaction (p = 0.033). LDL(-) was influenced by the supplement (p = 0.001), exercise (p = 0.001), and their interaction (p = 0.001). CONCLUSIONS: A single dose of proanthocyanidin (200 mg) was able to reduce LDL(-) concentration and increase plasma adiponectin concentration after 24 h of rest in SG group, indicating its potential protective action.

Pneumonia Outbreak Caused by Chlamydophila pneumoniae among US Air Force Academy Cadets, Colorado, USA.

During October 2013-May 2014, there were 102 cases of pneumonia diagnosed in US Air Force Academy cadets. A total of 73% of tested nasal washes contained Chlamydophila pneumoniae. This agent can be considered to be present on campus settings during outbreaks with numerous, seemingly disconnected cases of relatively mild pneumonia.

Trouble with the curve: the 90-9-1 rule to measure volitional participation inequalities among Royal Canadian Mounted Police cadets during training.

Objective: The Royal Canadian Mounted Police (RCMP) Study includes longitudinal multimodal assessments of RCMP cadets from pre-training (i.e., starting the Cadet Training Program [CTP]) to post-deployment and for five years thereafter. The data allow for investigating the multidimensionality of volitional participation in digital health data collection frameworks within serial data collection platforms and the impact of participation inequalities by classifying cadets using the 90-9-1 rule. By classifying cadets as Lurkers, Contributors, and Superusers formally described by the 90-9-1 rule, where 90% of actors do not participate, 9% seldom contribute, and 1% contribute substantially allows for the assessing of relationships between participation inequalities in self-monitoring behaviors as well as whether mental health disorder symptoms at pre-training (i.e., starting the CTP) were associated with subsequent participation. Methods: Participants were asked to complete a Full Assessment prior to their training at CTP, as well as short daily surveys throughout their training. Participation frequency was described using a process where participants were rank ordered by the number of daily surveys completed and classified into one of three categories. Full assessment surveys completed prior to their training at CTP included screening tools for generalized anxiety disorder (GAD), major depressive disorder (MDD), posttraumatic stress disorder (PTSD), alcohol use disorder (AUD), and panic disorder (PD). The Kruskal-Wallis H test was used to assess differences in participation rates between mental health disorder symptom screening groups for each measure at pre-training, and Spearman's Rho was used to test for associations amongst self-reported Full Assessment screening tool responses and the number of daily surveys completed during CTP. Results: There were 18557 daily survey records collected from 772 participants. The rank-ordering of cadets by the number of daily surveys completed produced three categories in line with the 90-9-1 rule: Superusers who were the top 1% of cadets (n=8) and produced 6.4% of all recordings; Contributors who were the next 9% of cadets (n=68) and produced 49.2% of the recordings; and Lurkers who were the next 90% of cadets (n=695) and produced 44.4% of daily survey recordings. Lurkers had the largest proportion of positive screens for self-reported mental health disorders at pre-training. Conclusion: The creation of highly individualized, population-based mental health injury programs has been limited by an incomplete understanding of the causal relationships between protective factors and mental health. Disproportionate rates of disengagement from persons who screen positive for mental health disorders further compounds the difficulty in understanding the relationships between training programs and mental health. The current results suggest persons with mental health challenges may be less likely to engage in some forms of proactive mental health training. The current results also provide useful information about participation, adherence, and engagement that can be used to inform evidence-based paradigm shifts in health-related data collection in occupational populations.

Prevalence of current chronic pain in Royal Canadian Mounted Police cadets.

Background: Nearly half of active duty Royal Canadian Mounted Police (RCMP) officers report experiencing current chronic pain (43%; i.e. pain lasting longer than 3 months). Most RCMP officers who report chronic pain indicate that the pain started after working as RCMP officers (91%). Baseline data on chronic pain prevalence among RCMP cadets has not been available. Aims: The current study was designed to provide cross-sectional estimates of chronic pain prevalence among RCMP cadets starting the Cadet Training Program and to assess for sociodemographic differences among participants. Methods: The RCMP Study uses a longitudinal prospective sequential experimental cohort design to create a clustered randomized trial that engages individual participants for 5.5 years. The current article provides cross-sectional associations between chronic pain prevalence and sociodemographic characteristics. Participants were RCMP cadets starting the Cadet Training Program (n = 770). Location, intensity (on a 0-10 scale and days per week experienced), and duration (number of months) of chronic pain were reported. Differences across sociodemographic characteristics were examined. Results: Few RCMP cadets reported experiencing chronic pain (10%); lower back pain was rated as the most severe in terms of intensity and duration and second most frequently reported in number of days experienced per week. Prevalence of chronic pain was lower among RCMP cadets than among RCMP officers. Conclusions: Chronic pain prevalence among active duty RCMP officers may result from or be moderated by operational duties, as well as routine aging. Future researchers could examine ways to mitigate chronic pain development during RCMP officer careers.

Contexte: Près de la moitié des agents de la Gendarmerie royale du Canada (GRC) en service actif déclarent souffrir de douleur chronique (43 %; c'est-à-dire une douleur qui dure plus de trois mois). La plupart des agents de la GRC qui déclarent souffrir de douleur chronique indiquent que la douleur a commencé après avoir travaillé comme agents de la GRC (91 %). Il n'existe pas de données de référence sur la prévalence de la douleur chronique chez les cadets de la GRC.Objectifs: La présente étude a été conçue pour fournir des estimations transversales de la prévalence de la douleur chronique chez les cadets de la GRC qui commencent le Programme de formation des cadets et évaluer les différences sociodémographiques entre les participants.Méthodes: L'étude sur la GRC utilise un devis de cohorte expérimental séquentiel prospectif longitudinal pour créer un essai randomisé en grappes impliquant des participants individuels pendant 5,5 ans. Le présent article présente des associations transversales entre la prévalence de la douleur chronique et les caractéristiques sociodémographiques. Les participants étaient des cadets de la GRC qui commençaient le Programme de formation des cadets (n = 770). Le lieu, l'intensité (sur une échelle de 0 à 10 et selon le nombre de jours par semaine où la douleur était ressentie), de même que la durée (nombre de mois) pendant laquelle la douleur chronique était ressentie, ont été déclarés.Résultats: Peu de cadets de la GRC ont déclaré souffrir de douleur chronique (10 %); la douleur lombaire a été évaluée comme la plus sévère en termes d'intensité et de durée, et la deuxième la plus fréquemment rapportée en nombre de jours par semaine. La prévalence de la douleur chronique était plus faible chez les cadets de la GRC que chez les agents de la GRC.Conclusions: La prévalence de la douleur chronique chez les agents de la GRC en service actif peut résulter des tâches opérationnelles ou être modérée par celles-ci, ainsi que par le vieillissement normal. Les futurs chercheurs pourraient examiner les moyens d'atténuer le développement de la douleur chronique au cours de la carrière des agents de la GRC.

Psychometric properties of the wellbeing literacy 6-item scale in Chinese military academy cadets.

Background: Positive psychology is a vibrant field of study, and conceptualizations of the components of well-being have received a great deal of attention from researchers. The study of well-being literacy thus provides an innovative perspective for enhancing and sustaining individuals' experiences of well-being. Objective: This study aimed to examine the psychometric properties of the wellbeing literacy 6-item (Well-Lit 6) scale in Chinese military academy cadets. Methods: A total of 3,218 undergraduate students from five military academies in China were recruited to complete questionnaires online. Results: (1) The items of the scale showed high discrimination; (2) The alpha coefficient of the scale was 0.986 and the split-half reliability was 0.981, indicating high homogeneous reliability and split-half reliability; (3) The scale model fitted well and displayed structural validity; (4) The correlation between well-being literacy and related indicators was significant, and the calibration correlation and convergent-discriminant validity of the scale were high; (5) After gradually adding demographic variables, known predictors factors and well-being literacy, the ∆R2 for subjective well-being, life satisfaction, depression, and anxiety ranged from 0.036 to 0.067, 0.184 to 0.340, and 0.009 to 0.017, respectively, showing high incremental validity; (6) the total well-being literacy scores differed significantly by gender, grade, and parenting style. Conclusion: The Chinese version of the Well-Lit 6 is reliable and valid in predicting and accessing the subjective well-being, life satisfaction, emotion regulation, and psychological resilience of Chinese military academy cadets.

Omega-3 Index improves after increased intake of foods with omega-3 polyunsaturated fatty acids among US service academy cadets.

The inclusion of omega-3 fatty acids in our dietary intake is important for performance and recovery and may reduce the risk of various health issues. Studies have shown the omega-3 fatty acid status of US service members is low. The purpose of this study was to evaluate whether offering fish and omega-3-enhanced foods would increase the Omega-3 Index (O3I). We hypothesize cadets will increase O3I with enhanced omega-3 options more than fish alone. Food service venues at 3 US service academies offered fish and other omega-3 foods to cadets for 12 weeks. Questionnaires were used to collect information on the dietary habits and omega-3 food intake of participants. The O3I of each participant was measured at baseline, mid- (6 weeks), and after data collection (12 weeks) time points. Following the 12 weeks, we found a significant increase in O3I. More specifically, the intake of other omega-3 foods, smoothies (3 per week) and toppings (3 per week), increased O3I in cadets. This study identified a strategy encouraging omega-3 food intake and improving O3I among cadets. These results help us understand how we can more effectively impact military service member nutrition for optimal health and performance.