Military Sample Research Articles

Positive associations between potentially morally injurious experiences and alcohol outcomes in college students: Results from a dominance analysis.

A novel framework for understanding college students' alcohol use is moral injury-psychological distress that stems from events that violate moral beliefs. Considering the predominantly positive associations between moral injury and alcohol use in military samples, this relationship may extend to students. The purpose of this study was to examine the association between potentially morally injurious experiences (PMIEs), alcohol use, and related consequences. Furthermore, we aimed to determine the relative importance of PMIE subtypes on alcohol outcomes. Participants included 604 college students (78% female; 38% Caucasian) with a mean age of 21 years (SD = 4.44). We hypothesized that (a) the composite PMIE score would be positively associated with alcohol consumption and consequences and (b) Commission with Agency would have the strongest association with alcohol outcomes, followed by Betrayal, Omission, Commission under Duress, posttraumatic stress (PTS) symptoms, and Witnessing. Analyses revealed that PMIEs were positively associated with alcohol-related consequences but not drinks per week when controlling for PTS symptoms. Moreover, the dominance analysis showed that Commission with Agency had the strongest association with consumption, followed by Betrayal, PTS symptoms, Commission under Duress, Witnessing, and Omission. PTS symptoms had the strongest association with alcohol-related consequences, followed by Commission with Agency, Commission under Duress, Omission, Betrayal, and Witnessing. These findings help distinguish moral injury constructs from PTS and highlight the importance of Commission with Agency in analyzing alcohol outcomes. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

ICD-11 post-traumatic stress disorder and complex post-traumatic stress disorder in mental health support-seeking former-serving Australian defence force veterans.

ICD-11 complex post-traumatic stress disorder is a more severe condition than post-traumatic stress disorder, and recent studies indicate it is more prevalent among military samples. In this study, we tested the psychometric properties of the International Trauma Questionnaire, assessed the relative prevalence rates of post-traumatic stress disorder and complex post-traumatic stress disorder in the sample population and explored relationships between complex post-traumatic stress disorder and post-traumatic stress disorder and a range of risk factors. Survey participants (N = 189) were mental health support-seeking former-serving veterans of the Australian Defence Force (ADF) recruited from primary care. Confirmatory factor analysis was used to test the factorial validity of the International Trauma Questionnaire. The latent structure of the International Trauma Questionnaire was best represented by a two-factor second-order model consistent with the ICD-11 model of complex post-traumatic stress disorder. The International Trauma Questionnaire scale scores demonstrated excellent internal reliability. Overall, 9.1% (95% confidence interval = [4.8%, 13.5%]) met diagnostic requirements for post-traumatic stress disorder and an additional 51.4% (95% confidence interval = [44.0%, 58.9%]) met requirements for complex post-traumatic stress disorder. Those meeting diagnostic requirements for complex post-traumatic stress disorder were more likely to have served in the military for 15 years or longer, had a history of more traumatic life events and had the highest levels of depression, anxiety and stress symptoms. The International Trauma Questionnaire can effectively distinguish between post-traumatic stress disorder and complex post-traumatic stress disorder within primary care samples of Australian Defence Force veterans. A significantly greater proportion of Australian Defence Force veterans met criteria for complex post-traumatic stress disorder than post-traumatic stress disorder. Australian military mental health services should adopt the International Trauma Questionnaire to routinely screen for complex post-traumatic stress disorder and develop complex post-traumatic stress disorder specific interventions to promote recovery in Australian Defence Force veterans with complex post-traumatic stress disorder.

Three-Item Dimensions of Anger Reactions Scale

Problematic anger is prevalent and associated with adjustment difficulties in military populations. To facilitate measurement of problematic anger, a very brief valid measure is needed. To reduce the Dimensions of Anger Reactions 5-item (DAR-5) scale to a very brief measure. This cross-sectional study used survey data collected between 2014 and 2016 in the Australian Transition and Well-Being Research Programme and US Millennium Cohort Study. Participants were service members who were actively serving or had transitioned out of the military (separated). Statistical analyses were performed from September 2021 to June 2023. The DAR-5 was reduced to the 3 experiential items: frequency, intensity, and duration (the DAR-3). Psychometrics for the DAR-3 and DAR-5 were compared in terms of standardized Cronbach α, positive screening result, mean, and SD. Analyses were stratified by Australian and US military service status cohorts (active duty and separated). A total of 71 010 participants were included from Australia and the US. Of 10 900 Australian participants (8145 active duty participants [74.7%]; 2755 separated participants [25.3%]), 5893 (55.2%) were aged 40 years or older and 8774 (80.5%) were male; of 60 110 US participants (24 706 active duty participants [41.1%]; 35 404 separated participants [58.9%]), 28 804 (47.9%) were aged 30 to 39 years and 43 475 (72.3%) were male. The DAR-3 demonstrated good internal consistency in the active duty (Australia: mean [SD] score, 4.97 [2.5]; α = 0.90; US: mean [SD] score, 5.04 [2.6]; α = 0.87) and separated (Australia: mean [SD] score, 6.53 [3.4]; α = 0.92; US: mean [SD] score, 6.05 [3.2]; α = 0.91) samples. The cutoff score of 8 or greater on the DAR-3 had optimal sensitivity and specificity across all samples. DAR-3 and DAR-5 were associated with posttraumatic stress disorder (PTSD), depression, aggression, and relationship conflict. While the scales did not significantly differ in their associations with PTSD, depression, and relationship conflict, the magnitude of association for aggression was significantly lower in US samples using the DAR-3 (eg, US active duty sample: DAR-5 OR, 9.96; 95% CI, 9.01-11.00; DAR-3 OR, 8.36; 95% CI, 7.58-9.22). In this cross-sectional study of a very brief measure of anger, each item contributed to the overall strength of the measure without losing psychometric strength compared with the DAR-5. The consistency of these findings across military and veteran samples in Australian and US populations demonstrated the psychometric robustness of the DAR-3.

A peer veteran approach to the caring letters suicide prevention program: Preliminary data.

Caring Letters is a prevention program aimed at reducing suicide risk; however, clinical trials indicate mixed results among military and veteran samples. The present study aimed to pilot a new version of the Caring Letters intervention that was adapted to military culture in order to emphasize peer support. The supportive letters, traditionally sent from clinicians, were written by peer veterans (PVs) who volunteered from local Veteran Service Organizations (VSOs). PVs (n = 15) attended a 4-hr workshop to learn about Caring Letters and write six letters to a veteran with a recent hospitalization for suicide risk (hospitalized veterans [HVs]; n = 15 completed a baseline assessment). Letters from PVs were sent to HVs once a month for 6 months following discharge from the psychiatric inpatient unit. The study used a limited efficacy approach to examine feasibility outcomes including implementation procedures, participant recruitment and retention rates, and barriers and facilitators. Acceptability measures examined HV satisfaction, perceived privacy and safety, and PV workshop satisfaction. Among HVs, results suggested that suicidal ideation improved from baseline to follow-up (g = 3.19). Results suggested resilience scores improved among HVs (g = 0.99). Results also suggested a possible reduction in stigma associated with mental health treatment among PVs at 1-month postworkshop assessment. Interpretation of the results is limited by the design and sample size, but the results provide preliminary support for the feasibility and acceptability of a PV approach to Caring Letters. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Attitudes towards women in the military and their relation to both quantity and quality contact with female leaders.

Contact experiences with women in senior leadership roles are important for creating acceptance of women in organizations dominated by men, such as the military, as leadership roles are considered demanding, requiring numerous agentic qualities that are often ascribed to men. The military lacks women in leadership levels within its organization. We wished to determine whether quality and quantity contact with women in leadership positions reduces intergroup anxiety, increases empathy and perspective-taking, and subsequently creates more favorable attitudes toward women in the military. This was examined in three studies, one with a military sample consisting of men (n = 95), another with a civilian sample of men (n = 367), and a third study with a civilian sample of women (n = 374). Our findings revealed that quality contact was related to attitudes toward women in the military for all three samples. Results from the indirect effects tests conducted for the civilian male and female samples revealed that for civilian men, intergroup anxiety demonstrated a significant indirect effect between quantity contact and attitudes toward women in the military, while both intergroup anxiety and perspective-taking demonstrated significant indirect effects between quality contact and attitudes toward women in the military. Furthermore, both quantity and quality contact demonstrated significant direct effects. On the other hand, results revealed that for civilian women the only significant relation was the direct effect between quality contact and attitudes toward women in the military. Intergroup anxiety, perspective-taking, and empathy did not demonstrate any indirect effects for the civilian women sample. Thus, given that interactions with women in leadership positions are related to views of women in the military, research should further explore the role of contact for women in non-traditional work roles.

SUMMARISING OF MODERNIZATION OF THE TANK INDUSTRY OF THE USSR IN 1929-1932

The article illuminates the transition period at the development of Soviet tank industry, which chronologically correlates with the era of the First Five-Year Plan. The work analyzes the main trends in the development of the Russian tank industry in the late 1920s - early 1930s, and shows the main reasons for the copying of foreign military equipment samples as the main way to modernize the armored forces of the Red Army. According to the practical technical and economic limitations that influenced the progress of the implementation of the program for creating modern armored weapons of the Red Army during the First Five-Year Plan are shown. The publication covers the organizational and technical formation of the Special Machine Building Trust (Spetsmashtrest) and its subordinate factories as the foundation for the modernization of the USSR tank industry in the Second Five-Year Plan.

IDENTIFICATION OF THE MODEL OF THE VST FAILURE FLOW PARAMETER UNDER SINGLE-MODE HOLDING

Operation of a sample of weapons and military equipment is a set of measures that includes intended use, maintenance, repair, transportation and storage. All these components of the life cycle have their own dynamic indicators, because they are in dynamic systems. Experimental search for the best conditions for keeping weapons and military equipment samples is financially burdensome and time-consuming, and sometimes not always appropriate. The dynamic systems of operation of some samples have certain limitations in terms of the occurrence of destruction, breakdowns or even explosions. The effectiveness of the use of any type of weapon is directly dependent on the conditions of keeping the sample before use. Failures that are possible in the process of detention are precisely of a probabilistic nature in the process of detention, before the start of application, which is extremely unacceptable considering the subject of weapons and military equipment. Single-mode maintenance of equipment is a component of the operation system of the weapons and military equipment sample. Technical condition failures are factors that directly affect the effectiveness of the use of equipment and weapons for their intended purpose, and are key factors influencing survivability. To carry out simulation modeling, it is necessary to identify the parameters of failure flows, which will have different manifestations depending on the conditions of detention and different manifestations depending on the type and type of weapons and military equipment. When modeling the processes of weapons and military equipment retention states, it is necessary to consider as many available methods as possible, weeding out those that have deviations from the indicators of the expected result, which at the final stage may affect the false indicators of the effectiveness of survivability maintenance measures. In this article, the analysis of the content of weapons and military equipment is carried out, considering the algorithm of the method of maximum compactness of the median model (MMCMM-identification), in addition, the analysis of structural and parametric identifications of the model of the parameter of the failure flow according to operational data is carried out. Comparison of the Maximum Compactness Method (MCM) and the Least Squares Method (LSM). Keywords: containment conditions, failure flow parameters, life cycle, survivability, influencing factors, failures, maintenance, technical condition, recovery, simulation modeling, model identification, maximum compactness method.

Online crowdsourcing to study trauma and mental health symptoms in military populations: A case for Amazon's Mechanical Turk (MTurk) platform.

Amazon's Mechanical Turk (MTurk) appears to be a reliable resource for studying clinical populations and accessing hard-to-reach populations. Recent research suggests that MTurk may also be a viable option for military recruitment. The goal of the current study was to examine the utility of collecting clinical data on military samples recruited via MTurk. Participants were 535 military veterans (Mage = 37.45; 71.8% men; 69.5% White) who completed measures assessing trauma and mental health. Findings indicate that rates of military traumas and mental health diagnoses were higher than published comparisons; posttraumatic stress disorder (PTSD) and depression symptoms were found to be higher than values found in a nationally representative sample, lower than a treatment-seeking sample, and comparable to a MTurk-recruited military sample. Alcohol misuse was found to be higher than both nationally representative and treatment-seeking samples. Psychometric analyses indicated support for convergent validity of measures, and confirmatory factor analysis results demonstrated that empirically supported factor models of PTSD were replicated in the current sample; the hybrid model demonstrated the best fit. Our findings support the utility of MTurk for collecting clinical data on military samples. Increasing access to and recruitment of military samples is important for advancing the field of military psychology. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Hyperarousal symptoms linger after successful PTSD treatment in active duty military.

Evidence-based psychotherapies are efficacious at reducing posttraumatic stress disorder (PTSD) symptoms, but military and veteran samples improve less than civilians. The objective of this secondary analysis of two clinical trials of cognitive processing therapy (CPT) was to determine if hyperarousal symptoms were more resistant to change compared with other PTSD symptom clusters in active duty service members. Service members completed the PTSD Checklist for the DSM-5 (PCL-5) pre- and post-CPT. Symptoms were coded present if rated 2 (moderate) or higher on a 0-4 scale. Cutoffs for reliable and clinically significant change classified 21%, 18%, and 61% of participants as recovered, improved, and suboptimal responders, respectively. Data analyses focused on the posttreatment status of symptoms that were present at baseline to determine their persistence as a function of treatment outcome. Generalized linear mixed effects models with items treated as a repeated measure estimated the proportions who continued to endorse each symptom and compared hyperarousal symptoms with symptoms in other clusters. Among improved participants, the average hyperarousal symptom was present in 69% compared with 49% for symptoms in other clusters (p < .0001). Among recovered patients, hyperarousal symptoms were present for 26%, while symptoms in the reexperiencing (2%), avoidance (3%), and negative alterations (4%) clusters were almost nonexistent (p < .0001). Even among service members who recovered from PTSD after CPT, a significant minority continue to report hyperarousal symptoms while other symptoms remit. Hyperarousal symptoms may require additional treatment. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

The unseen casualties of the First World War: insights from a randomly selected military sample.

Studies of the morbidity burden of military personnel participating in the First World War (WWI) have tended to focus on specific outcomes (e.g., injuries). Therefore, we aimed for a more complete assessment. From a random sample of active war service-exposed New Zealand WWI veterans used in previously published work, we examined a random subsample of 200 personnel. Data on diagnoses, hospitalisations and outcomes were extracted from the online archival military files. These personnel experienced a very high morbidity burden with 94% having at least one new condition diagnosed during their military service (mean: 2.4 per individual; range: 0 to 8). The relative severity of these conditions was reflected by the high level of hospitalisation (89% at least once; mean: 1.8 hospitalisations for new conditions per individual) and 59% of personnel being deemed no longer fit for military service at some stage. More of the new diagnoses were for infectious diseases than for conflict-related injuries (117 vs 50 cases per 100 personnel). Respiratory conditions such as influenza, pneumonia and tuberculosis affected 33% of personnel, and 14% were diagnosed with sexually transmitted infections. Diseases reflecting hazardous environmental conditions were relatively common e.g., for dysentery/gastroenteritis in 12% and scabies in 5% of personnel. Diagnoses suggestive of post-traumatic stress disorder (PTSD) were present in 10% and chemical warfare injuries in 6%. The overall morbidity burden of this military force in WWI was very high, and much higher than the previous official estimates.

Cross validation of the Personality Assessment Inventory (PAI) Cognitive Bias Scale of Scales (CB-SOS) over-reporting indicators in a military sample

ABSTRACT Following the development of the Cognitive Bias Scale (CBS), three other cognitive over-reporting indicators were created. This study cross-validates these new Cognitive Bias Scale of Scales (CB-SOS) measurements in a military sample and contrasts their performance to the CBS. We analyzed data from 288 active-duty soldiers who underwent neuropsychological evaluation. Groups were established based on performance validity testing (PVT) failure. Medium effects (d = .71 to .74) were observed between those passing and failing PVTs. The CB-SOS scales have high specificity (≥.90) but low sensitivity across the suggested cut scores. While all CB-SOS were able to achieve .90, lower scores were typically needed. CBS demonstrated incremental validity beyond CB-SOS-1 and CB-SOS-3; only CB-SOS-2 was incremental beyond CBS. In a military sample, the CB-SOS scales have more limited sensitivity than in its original validation, indicating an area of limited utility despite easier calculation. The CBS performs comparably, if not better, than CB-SOS scales. CB-SOS-2ʹs differences in performance in this study and its initial validation suggest that its psychometric properties may be sample dependent. Given their ease of calculation and relatively high specificity, our study supports the interpretation of elevated CB-SOS scores indicating those who are likely to fail concurrent PVTs.

Exploring the protective experiences of those who "protect and serve": A psychometric evaluation of Protective and Compensatory Experiences Survey within a military sample.

The current study evaluates the psychometric properties of the Protective and Compensatory Experiences Survey (PACES; Morris et al., 2018) within a military population. The study's aims are to evaluate if the PACES is a reliable measure to use with military samples and to examine the validity of the PACES measure when exploring protective experiences in relation to adverse childhood experiences (ACEs) and adult traumatic stress (ATS) in an active duty military sample. Active duty Service members were recruited to complete an online survey that included measures pertaining to ACEs, PACES, and ATS. The reliability and validity of PACES indicate that Service members who are involved in protective and compensatory experiences as youth are less likely to have experiences of stress both as children and as adults. Given the need for mission readiness of Service members and their higher likelihood to experience ACEs than civilians, the role of protective and compensatory factors is vital to their livelihood and career. PACES psychometrics offer a reliable and valid measure to use when exploring the risk and resilience experiences of Service members across the lifespan. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Measurement validity of the six-factor model of psychological well-being in a military sample: Implications for measuring well-being in service members.

Subjective well-being is a positive psychological construct that has important implications for the U.S. Military's goal to develop service members' strengths and support their overall thriving and downstream resilience. Despite this, the concept of well-being has not been well studied in military populations who have unique work demands, stressors, and autonomy/agency in daily life compared to civilians. To address this shortcoming in the literature, the present study assessed Ryff's measures of psychological well-being (PWB) in 1,333 U.S. service members prior to the deployments in the Middle East. Various methods attempting to validate the theoretical model purported by Ryff were unsuccessful, and exploratory factor analyses did not result in a novel model for this population. Future research should continue to evaluate proposed models of soldier well-being and propose novel theories, as well as measures, to assess this important construct. Implications are discussed. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Scoping review of return-to-work interventions for persons with traumatic brain injury

Purpose The study approach sought to understand which vocational rehabilitation (VR) strategies are available for individuals seeking return to work (RTW) following traumatic brain injury (TBI). Secondly, the review aimed to identify how these RTW interventions and outcomes are evaluated. Materials and Methods Using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) approach, the scoping review began by identifying relevant English language articles via PubMed, CINAHL, PsycINFO, and Embase databases for peer-reviewed journal articles published from January 2013 to September 2021. The review focused on identifying studies with a sample population of people with moderate to severe TBI. Results A total of 23 studies met the search criteria. For each included study, the following data were extracted: (a) country of origin, (b) sample size, (c) civilian or military sample population, (d) age, (e) participant gender, (f) RTW definition, (g) intervention approach, and (h) RTW outcome. The results were synthesized by placement into one of four categories as a function of the study’s underlying methodological approach Conclusions The development of effective RTW approaches has largely been neglected in the rehabilitation literature for persons with TBI in civilian and military populations. Effective strategies do exist to help guide efforts to return this population to productive activity, including work. Implications for Rehabilitation Lack of productive engagement in work and school among persons with traumatic brain injury (TBI) presents a chronic challenge in rehabilitation systems internationally. Rehabilitation professionals should utilize multidisciplinary and integrated return-to-work (RTW) interventions given the varied areas of function that can result from TBI. Rehabilitation professionals should apply RTW interventions that promote on-site training and workplace integration. Given the idiosyncratic nature of TBI, RTW interventions should be tailored to meet the specific needs of the person seeking support.

Psychometric properties of the 10-item Connor-Davidson Resilience Scale in Chinese military personnel.

The 10-item Connor-Davidson Resilience Scale (CD-RISC-10) is a widely used assessment of resilience. However, psychometric properties of the Chinese version of CD-RISC-10 have not been well investigated in a Chinese military personnel sample. A total of 3,129 Chinese military personnel completed the CD-RISC-10, Self-rating Anxiety Scale (SAS), and Self-rating Depression Scale (SDS). Among them, 528 recruits completed the CD-RISC-10, SAS, and SDS again after 3-month basic military training (BMT). Meanwhile, the commanding officers were asked to rate recruits' training performance on the training performance rating scale for recruits (TPRS). Confirmatory factor analysis (CFA) was implemented to examine the single-factor model of the CD-RISC-10, and multigroup CFA was conducted to test measurement invariance across military rank (officers vs. enlisted), gender (male vs. female), and time (before and after 3-month BMT). Internal consistency was evaluated using Cronbach's α and McDonald's ω, and test-retest reliability was tested using the intra-class correlation coefficient (ICC). The criterion-related validity of CD-RISC was evaluated using Pearson's correlation analysis between the CD-RISC-10 total score and SAS scores, SDS scores, and training performance ratings. The single-factor model of the CD-RISC-10 showed adequate fit (CFI = 0.955-0.970, TLI = 0.943-0.962, RMSEA = 0.059-0.072) in all examined subsamples (male, female, officer, and enlisted), and strict invariance was also supported across military rank, gender, and time (ΔCFI ≤ 0.001, ΔTLI ≤ 0.005, ΔRMSEA ≤ 0.006). The CD-RISC-10 showed good internal consistency in all subsamples (Cronbach's α of > 0.93 and McDonald's ω of > 0.93) and good test-retest reliability (ICC = 0.88). Moreover, concurrent and predictive validity with the SAS and SDS scores were good (r = -0.68 to -0.49, p < 0.001). The resilience level of recruits at the beginning of BMT was significantly associated with training performance rated by supervisors after training (r = 0.29, p < 0.001). The psychometric evidence reported in this study suggests that the CD-RISC-10 is a reliable and valid assessment of resilience and a potential predictor for mental health and military performance in Chinese military personnel.

Investigating the DSM-5 and the ICD-11 PTSD symptoms using network analysis across two distinct samples.

Posttraumatic stress disorder (PTSD) has long been debated with a recent focus on the consequences of having two different diagnostic descriptions of PTSD (i.e., the Diagnostic and Statistical Manual of Mental Disorders-Fifth Edition [DSM-5] and the International Classification of Diseases-11th Edition [ICD-11]). Research has modeled PTSD as a network of interacting symptoms according to both diagnostic systems, but the relations between the two systems remain unclear regarding which symptoms are more central or interconnected. To answer this question, the present study is the first study to investigate the combined network structure of PTSD symptoms according to both systems using validated measurements (i.e., the International Trauma Questionnaire [ITQ] and the Posttraumatic Stress Disorder Checklist 5 [PCL-5] across two distinct trauma samples [a community sample, N = 2,367], and a military sample, N = 657). We estimated two Gaussian Graphical Models of the combined ICD-11 and DSM-5 PTSD symptoms across the two samples. Five of the six most central symptoms were the same across both samples. The results underline that a combination of five symptoms representing both diagnostic systems may hold central positions and potentially be important for treatment. However, the implications depend on if the different diagnostic descriptions can be reconciled in an indexical rather than constitutive perspective. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

ANALYSIS OF THE AVAILABILITY AND CONDITION OF FOREIGN-MANUFACTURED WEAPONS AND MILITARY TECHNIQUES EXISTING IN THE ARMED FORCES OF UKRAINE AND THE EFFICIENCY OF THEIR USE

The article reveals the main capabilities, the availability and the condition of the existing samples of weapons, and the military equipment of the foreign production in the Armed Forces of Ukraine. They are supplied by the NATO member countries There is an effectiveness of their use as a part of combat units and the units of the Ground Forces of the Armed Forces of Ukraine, which carry out combat tasks to repel the armed aggression of the Russian Federation against Ukraine. The reasoned conclusions are also provided regarding the relevance of the study of the general structure, the order of preparation for using, maintenance and troubleshooting in the course of use during the combat work of crew foreign-made machines. The given quantitative and qualitative state of the existing domestic samples of the armored weapons and equipment are in comparison of the quantitative and qualitative state of the supplied machines. In addition, in the course of the analysis, samples of the equipment planned to arrive in Ukraine in the future are taken into account. The authors present a study of the set of probabilities of winning in elementary duels based on a comparison of the tactical and technical characteristics of the available weapons of both sides, which are available, as well as the probable frequency of use of the Armament and military equipment samples as intended. Some problematic issues faced by unit commanders after receiving and during the direct use of samples of the weapons and military equipment are given, as well as ways to solve them. Against the situation background, the Armed Forces of Ukraine are in relations to the supply of the necessary amount of armament and military equipment of the appropriate nomenclature from the state-owned enterprises of Ukrainian Defense Industries. The authors of the article also provide proposals that, according to experts in the Defense Industries, will increase the capabilities and improve the efficiency of the armament and the military equipment park of Ukraine in the coming years. Keywords: the state of the armament and military equipment, foreign-made technology, development prospects, increasing the efficiency of use, the possibilities of the armament and military equipment.

Influence of age, education, and blast exposure on the Test of Memory Malingering in an active-duty military sample

Neuropsychologists use performance validity tests (PVT) to detect performance invalidity across various populations. Unexpected scores for normative and clinical populations on PVT performance could invalidate the assessment if the poor performance does not have a reasonable explanation. One of the most well-validated and frequently used PVT is the Test of Memory Malingering, whose usefulness has been analyzed in various populations, including the military. Studies on the influence of demographic variables and blast exposure on the performance of military samples have yielded inconclusive results. The current study investigates the influence of age, education, and blast exposure on the TOMM Trial 2 in a military sample that is representative of their demographics. The total sample size was 872 participants between 18–62 years of age (M = 26.35, SD = 6.63), divided into 832 males and 40 females. All participants were on active duty, and they had been deployed in war zones in Afghanistan and Iraq. They were referred to Carolina Psychological Health Services from the Naval Hospital of Camp LeJeune for psychological and/or neurological complaints, such as cognitive difficulties. The results show that age, education, and blast exposure variations do not affect TOMM performance. Further studies on the relationship between these variables should be pursued to elucidate how they are associated with the normative or clinical cognitive functioning of military populations.

A comparison of the CAPS-5 and PCL-5 to assess PTSD in military and veteran treatment-seeking samples

ABSTRACT Background: This study was an examination of the puzzling finding that people assessed for symptoms of posttraumatic stress disorder (PTSD) consistently score higher on the self-report PTSD Checklist for DSM-5 (PCL-5) than the Clinician-Administered PTSD Scale for DSM-5 (CAPS-5). Both scales purportedly assess PTSD severity with the same number of items, scaling, and scoring range, but differences in scores between measures make outcomes difficult to decipher. Objective: The purpose of this study was to examine several possible psychometric reasons for the discrepancy in scores between interview and self-report. Method: Data were combined from four clinical trials to examine the baseline and posttreatment assessments of treatment-seeking active duty military personnel and veterans. Results: As in previous studies, total scores were higher on the PCL-5 compared to the CAPS-5 at baseline and posttreatment. At baseline, PCL-5 scores were higher on all 20 items, with small to large differences in effect size. At posttreatment, only three items were not significantly different. Distributions of item responses and wording of scale anchors and items were examined as possible explanations of the difference between measures. Participants were more likely to use the full range of responses on the PCL-5 compared to interviewers. Conclusions: Suggestions for improving the congruence between these two scales are discussed. Administration of interviews by trained assessors can be resource intensive, so it is important that those assessing PTSD severity are afforded confidence in the equivalence of their assessment of PTSD regardless of the assessment method used.

Creation of a remotely controlled ground complex based on a serial armored personnel carrier

The analysis of foreign samples a remotely controlled ground complexes of the heavy military purpose and samples of the light armored combat vehicles, which are in service with the Armed Forces of Ukraine, for carried out to create a combat remotely controlled ground complex. The choice of the BTR-4E serial armored personnel carrier for construction on the basis of its combat remotely controlled ground complex was substantiated, and an analysis of the armored personnel carrier's design was carried out for the possibility of implementing remote control of fire and movement. The structure of construction a combat remotely controlled ground complex based on the BTR-4E serial armored personnel carrier is proposed.&#x0D;