Moderate Association Research Articles

RELATIONSHIP BETWEEN BODY WEIGHT AND TESTICULAR INDICES OF MUSCOVY AND KHAKI CAMPBELL DRAKES IN A SEMI-ARID AREA OF NIGERIA

The study was conducted at the Livestock, Teaching and Research Farm, Department of Animal Science, University of Maiduguri, Borno State. The growth traits of Nigerian domestic ducks have not been studied intensively like poultry chickens which hampered their production improvement in Nigeria especially sahelian zones and therefore, the study was aimed to determine the association between body weight and linear body measurements of two ducks. A total of 200 sexually matured Muscovy and Khaki Campbell ducks were used for the study. Data obtained were body weight (BW), body length (BDL), breast circumference (BTC), Drumstick circumference (DSC), neck length (NKL) and total leg length (TLL) using weighing balance and simple measuring tape calibrated in centimeters. Correlation test was used to analyze the association between body weight and among testicular measurements. The results revealed a high and positive and significant (P<0.05, P<0.01) correlation among all the testicular parameters measured (0.73 – 0.99) in Muscovy and (r = 0.85 – 0.99) in Khaki Campbell Drakes. There were generally low, negatively correlated and not significant correlation between body weight and all the testicular morphometric traits in Muscovy Drakes while in Khaki Campbell Drakes there were some moderate correlation. The correlations were generally high, positive and significant (P<0.05, P<0.01) among the testicular measurements. The relationship among the testicular weight and morphometric traits were very high in both strain. The study concluded that Body weight had no association with testicular morphometry in Muscovy drakes. However, in Khaki Campbell drake's body weight had moderate association with some testicular morphometry.

Relationships between Anxiety, Repetitive Behavior and Parenting Stress: A Comparative Study between Individuals with Autism from Spain and Colombia.

The present study analyzed the association between anxiety, repetitive behavior and parental stress in individuals with autism from Spain (n = 60, mean age = 8.52, SD = 4.41) and Colombia (n = 58, mean age = 10.29, SD = 4.98). Similarly, differences in anxiety, repetitive behavior and parental stress between both countries were analyzed. Outcomes revealed a strong relationship between anxiety and repetitive behavior in both populations. Furthermore, moderate positive associations were observed between anxiety, repetitive behavior and parental stress in the Spanish sample. However, parental stress was found to be moderately and negatively related with anxiety and repetitive behavior in the Colombian sample. Finally, no differences were found in anxiety and repetitive behavior between countries, but differences did emerge for parental stress which was found to be higher in the Colombian sample. In conclusion, differences in parental stress may be due to regional differences in socio-health resources, socio-economics, parenting styles, etc.

Changes in 24(S)-Hydroxycholesterol Are Associated with Cognitive Performance in Early Huntington's Disease: Data from the TRACK and ENROLL HD Cohorts.

There is evidence for dysregulated cholesterol homeostasis in Huntington's disease (HD). The brain-specific cholesterol metabolite 24(S)-hydroxycholesterol (24(S)-OHC) is decreased in manifest HD. 24(S)-OHC is an endogenous positive allosteric modulator (PAM) of the N-methyl-D-aspartate (NMDA) receptor, suggesting lower 24(S)-OHC may contribute to NMDA receptor hypofunction in HD. We hypothesized changes in 24(S)-OHC would be associated with cognitive impairment in early HD. To determine the interactions between oxysterols (24(S)-OHC, 25-OHC, and 27-OHC) at the NMDA receptor, the plasma levels of these oxysterols, and how these levels relate to cognitive performance. An in vitro competition assay was used to evaluate interactions at the NMDA receptor, liquid chromatography coupled tandem mass spectrometry (LC-MS/MS) was used to measure plasma 24(S)-OHC, 25-OHC, and 27-OHC levels, and correlation analyses investigated their relationship to performance on cognitive endpoints in TRACK and ENROLL-HD (NCT01574053). In vitro, 25-OHC and 27-OHC attenuated the PAM activity of 24(S)-OHC on the NMDA receptor. Lower plasma 24(S)-OHC levels and 24(S)/25-OHC ratios were detected in participants with early HD. Moderate and consistent associations were detected between plasma 24(S)/25-OHC ratio and performance on Stroop color naming, symbol digit modality, Trails A/B, and emotion recognition. Little association was observed between the ratio and psychiatric or motor endpoints, suggesting specificity for the relationship to cognitive performance. Our findings support growing evidence for dysregulated CNS cholesterol homeostasis in HD, demonstrate a relationship between changes in oxysterols and cognitive performance in HD, and propose that NMDA receptor hypofunction may contribute to cognitive impairment in HD.

Spino-pelvic parameters and back pain in patients without coronal deformity or history of spinal surgery: A cross-sectional analysis

BACKGROUND: During the last two decades, there has been a growing interest in spinal sagittal alignment. Most published studies have focused on the role of spinopelvic parameters in patients with adult spinal deformity or in those with previous spinal fusion. OBJECTIVE: The aim of this study was to explore possible association between disability related to back pain and spinopelvic parameters in the absence of coronal deformity or previous spinal surgery. METHODS: In the setting of a larger study involving patients with low back pain (LBP), those without previous surgery or spinal deformity in the coronal plane were selected. A total of 52 patients (mean age 59 years, range 21–86, 23 men and 29 women) were found. The visual analogic scale (VAS) and Oswestry Disability Index questionnaire (ODI) were recorded. Surgimap software was used to measure the sagittal vertical axis (SVA), pelvic tilt (PT), pelvic incidence (PI), sacral slope (SS), and lumbar lordosis (LL). Statistical analysis was performed with SPSS Statistics software. Pearson or Spearman correlation were the test of choice depending on the specific variables. RESULTS: A statistically significant association was found between SVA and ODI (r 0.59, p< 0.03). Increased pelvic tilt was also associated with more severe disability related to back pain (r 0.48, p< 0.03). PI-LL mismatch showed moderate association with disability and severity of back pain, although this association did not reach statistical significance (r 0.52, p< 0.08). CONCLUSION: Our findings suggest that sagittal misalignment may be related with more severe disability and back pain in patients with minor or null deformity in the coronal plane.

Eating Behaviors Associated With Suicidal Behaviors and Overall Risk.

Maladaptive eating behaviors remain prevalent in the US population, and a significant percentage of US college students acknowledge engaging in maladaptive eating. Formally defined eating disorders (EDs) have one of the highest mortality rates among all mental illnesses. Suicide risk is substantially elevated among individuals diagnosed with EDs, and even subclinical levels of maladaptive eating behaviors are associated with suicidality. The current study examined associations between specific problematic eating behaviors measured dimensionally (eg, purging, binging, laxative use) and specific suicide-related constructs and behaviors as well as overall suicide risk. College students (N=188; 62% women) completed the Eating Disorder Examination-Questionnaire, a well-established measure of dysfunctional eating, as well as several self-report measures of theoretical components of suicidality, and, finally, a semistructured clinical interview to specify suicide risk category. Results showed a general pattern of moderate and strong associations between the subscales and the overall score of the Eating Disorder Examination-Questionnaire and core suicide constructs of the interpersonal-psychological theory of suicide. Many substantive correlations were found between specific eating behaviors and specific suicide-related behaviors; for example, purging was the highest correlate of overall suicide risk (ρ=0.36). These results are discussed in terms of consistency with the interpersonal-psychological theory of suicide as well as practical implications for intervention.

Reciprocal relationships between posttraumatic stress disorder symptoms and positive and negative affect in evidence-based treatments for posttraumatic stress disorder.

Posttraumatic stress disorder (PTSD) is associated with elevated negative affect (NA; e.g., Badour et al., 2017) and diminished positive affect (PA; Nawijn et al., 2015). PTSD treatments reduce NA (e.g., Jerud et al., 2014), but changes in PA and relationships between changes in affect and PTSD symptoms remain unclear. This study examined changes in PA and NA in adults (N = 130) with PTSD receiving prolonged exposure (PE) or PE plus sertraline as part of a randomized controlled trial (NCT01600456). Participants completed measures of affect (PANAS; Watson et al., 1988) and PTSD symptoms at 10 weekly treatment sessions. Cross-lagged dynamic structural equation models examined associations between session-to-session fluctuations in affect and PTSD. PA increased moderately (d = 0.51) and NA decreased strongly (d = 0.78) across treatment sessions. Within-person fluctuations in PA and NA were generally reciprocal, PAt → NAt+1: effect size (ES) = -0.09, 95% CI [-0.15, -0.02]; NAt → PAt+1: ES = -0.20, 95% CI [-0.28, -0.13]. However, fluctuations in PTSD more strongly predicted next session NA (PTSDt → NAt+1: ES = 0.50, 95% CI [0.38, 0.60]) and PA (PTSDt → PAt+1: ES = -0.26, 95% CI [-0.34, -0.17]) than the reverse. PE augmentation with a selective serotonin reuptake inhibitor did not moderate temporal associations. Prolonged exposure produced substantial improvements in PA and NA. General affective changes may be more a consequence than a driver of PTSD improvement during PE, with improvements in NA and PA potentially linked to the extinction of negative emotional responses to trauma cues and increased engagement with rewarding activities, respectively. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Kappa opioid receptor availability predicts severity of anhedonia in schizophrenia.

The kappa opioid receptor (KOR) and its endogenous agonist dynorphin have been implicated in multiple psychiatric conditions including psychotic disorders. We tested the hypotheses that kappa expression is elevated and associated with psychotic symptoms in schizophrenia. We measured kappa expression in unmedicated patients with schizophrenia (7 female, 6 male) and matched controls (7 female, 6 male) with positron emission tomography (PET). We also acquired a measurement of cumulative dopamine activity over the life span in the same subjects using neuromelanin sensitive MRI. We hypothesized that neuromelanin accumulation would be higher in patients than controls and that in patients there would be a positive association between KOR availability and neuromelanin accumulation. Fourteen patients and thirteen controls were enrolled. Whole brain dynamic PET imaging data using the KOR selective tracer [18F]LY245998 were acquired. Distribution volume (VT) was measured with region of interest analysis in 14 brain regions. Neuromelanin accumulation in midbrain dopaminergic nuclei was assessed in the same subjects. Positive and negative symptoms were measured by a clinical psychologist. We did not observe group level differences in KOR expression, neuromelanin accumulation or relationships of these to positive symptoms. Unexpectedly, we did observe strong positive associations between KOR expression and symptoms of anhedonia in the patients (Pearson r > 0.7, uncorrected p < 0.01 in 8 cortical brain regions). We also observed moderate associations between KOR expression and neuromelanin levels in patients. In conclusion, we did not observe a relationship between kappa and symptoms of psychosis but the observed relationship to the negative symptom of anhedonia is in line with recent work testing kappa antagonism as a therapy for anhedonia in depression.

Associations between Daily Stressors, Health, and Affective Responses among Older Adults: The Moderating Effect of Age

Introduction: Reactivity to daily stressors may change as a function of stressor type and age. However, prior research often excludes older adults or compares them to younger age groups (e.g., younger and middle-aged adults). Recognizing older adults as a heterogeneous population with shifting motivations, this study focused on individuals aged ≥65 years and tested age differences in associations between different types of daily stressors, affect, and physical symptoms. Methods: A total of 108 older adults aged 65–92 years (M = 73.11, SD = 5.92; 58% women) completed daily dairy questionnaires on daily stressors, positive and negative affect, and physical symptoms for 14 consecutive days. Multilevel models were employed, adjusting for sex, age, education, living situation, and day-in-study. Results: Findings revealed age-dependent variations in the associations between daily stressors and affect and physical symptoms. Specifically, external stressors (e.g., finance and traffic stressors) and health stressors were more strongly associated with daily affective states and with overall physical symptoms (respectively) among older age adults. Age did not moderate associations between social stressors and affect or physical symptoms. Conclusion: These findings underscore the heterogeneous nature of older adults’ responses to daily stressors based on stressor type and age. Specifically, the oldest-old might benefit from personalized support for dealing with challenges such as health and financial stressors.

Associations Between Opioid and Kratom Use in the USA: Differences by Race/Ethnicity and Sexual Orientation.

Kratom is federally unregulated and is marketed as an opioid alternative despite limited evidence and known negative effects. Disparities in associations between opioid and kratom use may be partly attributed to race/ethnicity and sexual orientation given differences in marketing, use motives, and prescriber practices. Data: 2021 nationally representative National Survey on Drug Use and Health among individuals aged 18 + . We used weighted logistic regression analyses to assess race/ethnicity and sexual orientation as moderators of associations between past-year opioid (1) use (total sample, n = 44,877) and (2) misuse and use disorder (among those with past-year opioid use, n = 10,398) and the outcome of kratom use (lifetime, past year). 26.76% reported past-year opioid use, and among those, 12.20% and 7.54% reported past-year opioid misuse and use disorder, respectively; 1.72% and 0.67% had lifetime and past-year kratom use, respectively. Opioid use was positively associated with lifetime (aOR = 2.69, 95%CI = 1.98, 3.66) and past-year (aOR = 3.84, 95%CI = 2.50, 5.92) kratom use; associations among non-Hispanic Black and Hispanic (vs. non-Hispanic White) participants were weaker (p < 0.01). Among participants reporting past-year opioid use, misuse and use disorder were positively associated with lifetime (aORmisuse = 2.46, 95%CI = 1.60, 3.78; aORuse disorder = 5.58, 95%CI = 2.82, 11.04) and past-year (aORmisuse = 2.40, 95%CI = 1.26, 4.59; aORuse disorder = 3.08, 95%CI = 1.48, 6.41) kratom use; among bisexual (vs. heterosexual) participants, opioid use disorder was associated with a lower probability of lifetime kratom use (p < 0.01). We observed positive associations between opioid and kratom use, with potential disparities among certain racial/ethnic and sexual orientation groups. Research should examine the mechanisms contributing to these differences to inform prevention and intervention efforts.

The moderating role of information processing speed in the relationship between brain remodeling and episodic memory in amnestic mild cognitive impairment.

The role of information processing speed (IPS) on relationships between episodic memory (EM) and central remodeling features in amnestic mild cognitive impairment (aMCI) was investigated. Neuropsychological evaluations and multimodal magnetic resonance imaging were performed on 48 patients diagnosed with aMCI and 50 healthy controls (HC). Moderation models explored the moderating effect of IPS on associations between EM and imaging features at single-region, connectivity, and network levels. IPS significantly enhanced the positive correlations between recall and cortical thickness of left inferior temporal gyrus. IPS also notably amplified negative correlations between recognition and functional connectivity (FC) of left inferior parietal lobe and right occipital, as well as between recall/recognition and nodal clustering coefficient of left anterior cingulate cortex. IPS functioned as a moderator of associations between recall and neuroimaging metrics at the "single region-connectivity-network" level, providing new insights for cognitive rehabilitation in aMCI patients. aMCI patients exhibited brain functional and structural remodeling alterations. IPS moderated relations between episodic memory and brain remodeling metrics. Therapy targeted at IPS can be considered for improving episodic memory in aMCI.

Mirror, Mirror on the Wall: A Meta-Analysis on the Validity of Self-Assessed Intelligence through the Lens of the Multiverse.

Examining the relationship between self-assessed intelligence (SAI) and psychometric intelligence (IQ) is essential for understanding how people's self-evaluations reflect their actual intelligence. Various factors, such as SAI measurement methods, participant characteristics, and testing conditions have been hypothesized to moderate the SAI-IQ link, yet the generality of this association remains unclear. Here, we provide evidence for SAI and IQ associations based on 278 effect sizes from 115 independent samples (N = 36,833) using a multi-level meta-analysis, revealing a moderate positive correlation (r = 0.30; 95% CI [0.27, 0.33]). Multiverse analyses demonstrated remarkable stability of this effect, with most summary effect specifications yielding significant positive correlations (96%), averaging r = 0.32. Notably, ability domain and sample type emerged as significant moderators, with numerical ability showing stronger correlations compared to general cognitive, verbal, and spatial abilities. Importantly, our study found that correlations in student samples were significantly higher than those in general samples. Our findings show a moderate positive association of SAI with IQ, unaffected by participant sex, publication year, administration order, neuroticism, and self-assessment method, yet significantly moderated by ability domain and sample type. Our results illustrate the importance of feedback in educational settings to help students accurately assess their cognitive abilities.

Symmetric Dimethylarginine Predicts Previously Undetected Atrial Fibrillation in Patients With Ischemic Stroke.

Atrial fibrillation (AF) is a stroke risk factor that often remains undetected at hospital admission. Long-term Holter monitoring helps to identify patients with previously unrecognized AF. Asymmetric (ADMA) and symmetric dimethylarginine (SDMA) are elevated in AF in cross-sectional studies. We analyzed ADMA, SDMA, and other L-arginine metabolites to assess their association with AF in the Find-AF trial. We included 280 patients presenting with acute cerebral ischemia. Patients presenting in sinus rhythm received 7-day Holter-ECG. Biomarkers were quantified by ultra-performance liquid chromatography-tandem mass spectrometry. We also analyzed protein methylation and L-arginine-related metabolites in human induced pluripotent stem cell-derived cardiomyocytes invitro. ADMA and SDMA were elevated in 44 patients who presented with AF. SDMA, but not ADMA, was significantly elevated in patients newly diagnosed with AF in Holter-ECG as compared with those in sinus rhythm. SDMA plasma concentration >0.571 μmol/L significantly predicted presence of AF in Holter-ECG (area under the curve=0.676 [0.530-0.822]; P=0.029; sensitivity 0.786, specificity 0.572). SDMA levels further increased in patients with AF during the first 24 hours in hospital, and ADMA levels remained stable. Invitro, induced pluripotent stem cell-derived cardiomyocytes showed increased symmetric protein methylation and elevated SDMA during rapid pacing (2.0 Hz versus 0.5 Hz), whereas asymmetric protein methylation and ADMA were unchanged. SDMA at admission was significantly elevated in stroke patients presenting with AF and showed a moderate but significant prospective association with previously unrecognized AF. Thus, stroke patients with elevated SDMA concentration at admission may specifically benefit from extended Holter-ECG monitoring.

Association Study of CACNA1D, KCNJ11, KCNQ1, and CACNA1E Single-Nucleotide Polymorphisms with Type 2 Diabetes Mellitus.

Type 2 diabetes mellitus (T2DM) is a complex chronic disease characterized by decreased insulin secretion and the development of insulin resistance. Previous genome-wide association studies demonstrated that single-nucleotide polymorphisms (SNPs) present in genes coding for ion channels involved in insulin secretion increase the risk of developing this disease. We determined the association of 16 SNPs found in CACNA1D, KCNQ1, KCNJ11, and CACNA1E genes and the increased probability of developing T2DM. In this work, we performed a case-control study in 301 Mexican adults, including 201 cases with diabetes and 100 controls without diabetes. Our findings indicate a moderate association between T2DM and the C allele, and the C/C genotype of rs312480 within CACNA1D. The CAG haplotype surprisingly showed a protective effect, whereas the CAC and CGG haplotypes have a strong association with T2DM. The C allele and C/C genotype of rs5219 were significantly associated with diabetes. Also, an association was observed between diabetes and the A allele and the A/A genotype of rs3753737 and rs175338 in CACNA1E. The TGG and CGA haplotypes were also found to be significantly associated. The findings of this study indicate that the SNPs examined could serve as a potential diagnostic tool and contribute to the susceptibility of the Mexican population to this disease.

Reliability and validity of the ratings of perceived stability scale as a measure of balance exercise intensity in persons with multiple sclerosis

Purpose The study aimed to determine the test-retest reliability and concurrent validity of the Ratings of Perceived Stability (RPS) scale as a measure of balance exercise intensity in persons with multiple sclerosis (MS). Methods Twenty participants with MS (mean age: 58.1 ± 15.29; 60% female) performed 14 balance tasks on two separate occasions wearing body-worn inertial sensors and rated their perceived stability for each task. Sensor data included sway velocity and angle, gait speed, turn velocity, and lean angle. Intraclass correlation coefficients (ICC) and Spearman rank correlations (r s) were employed to assess reliability and validity, respectively. Results The RPS showed good to excellent test-retest reliability (ICC> 0.75) on 12 out of the 14 tasks. The stability ratings revealed moderate relationships with postural sway outcomes in static balance tasks (r s: 0.49 to 0.77) and weak to moderate associations with gait speed (r s: −0.69 to −0.14). Ratings of stability were also strongly related to turn velocity (r s= −0.77) and moderately related to lean angle (r s= 0.58). Conclusions The RPS scale offers a promising clinical tool to measure balance exercise intensity for persons with MS. This standardized scale allows for tailored balance training with a novel means for exercise monitoring and progression in this population.

Comparing Sarcopenia Definitions and Muscle Power Reduction: Associations with Health Outcomes in Spanish Community-Dwelling Older Adults.

Objectives: To analyze the associations between the different operational definitions of sarcopenia published in the last decade and reduced muscle power with a set of adverse health-related outcomes, such as comorbidities, depression, polypharmacy, self-perceived health, educational attainment, socioeconomic status, falls, and hospitalizations in Spanish community-dwelling older adults. Methods: A total of 686 community-dwelling older adults (median age: 72; women: 59.2%; physically active: 84%) were included in this cross-sectional analysis (ClinicalTrials.gov: NCT05148351). Sarcopenia was assessed using the FNIH, EWGSOP2, AWGS, and SDOC algorithms. Reduced muscle power was defined as the lowest sex-specific tertile and measured during the rising phase of the sit-to-stand test using a validated mobile application. Unadjusted and adjusted logistic regressions by potential confounders were performed to identify the association between sarcopenia and reduced muscle power with health-related outcomes. Results: Sarcopenia prevalence was 3.4%, 3.8%, 12.4%, and 21.3% according to the SDOC, FNIH, EWGSOP2, and AWGS, respectively. Among these definitions, moderate and large associations with health-related outcomes were observed for EWGSOP2 and SDOC, respectively, but few associations were found for FNIH and AWGS criteria. Reduced muscle power was associated more frequently and moderately with health-related outcomes compared to sarcopenia definitions. These associations remained constant after adjusting for confounders. Conclusions: The prevalence and impact of sarcopenia varied depending on the definitions used. Among the sarcopenia definitions, the SDOC exhibited the strongest associations, while reduced muscle power was the variable most frequently associated with health-related outcomes compared to any of the four sarcopenia definitions in well-functioning and physically active community-dwelling older adults.

Perinatal Predictors and Mediators of Attachment Patterns in Preschool Children: Exploration of Children's Contributions in Interactions with Mothers.

Insecure and disorganized attachment patterns in children are linked to poor health outcomes over the lifespan. Attachment patterns may be predicted by variables that influence the quality of children's interactions with their primary caregivers/parents (usually mothers) such as prenatal and postnatal exposures and the children's own behaviours in interactions. The purposes of this exploratory study were to examine: (1) prenatal predictors of children's attachment patterns, and (2) postnatal mediators and moderators of associations between prenatal predictors and children's attachment patterns, with adjustment for relevant covariates. Mother-child dyads (n = 214) from the longitudinal Alberta Pregnancy Outcomes and Nutrition (APrON) cohort were studied using valid and reliable measures. Hayes' mediation analysis was employed to determine direct and indirect effects. Mothers' prenatal cortisol levels directly predicted disorganized (versus organized) child attachment in unadjusted models. Children's passivity (in adjusted models) and compulsivity (in unadjusted and adjusted models) in parent-child interactions mediated the pathway between mothers' prenatal cortisol levels and children's disorganized attachment patterns. Serial mediation analyses revealed that mothers' cortisol levels predicted their children's cortisol levels, which predicted children's compulsivity, and, ultimately, disorganized attachment in both unadjusted and adjusted models. No predictors were correlated with children's insecure (versus secure) attachment. This exploratory research suggests that prenatal exposure to mothers' cortisol levels and children's behavioural contributions to parent-child interaction quality should be considered in the genesis of children's attachment patterns, especially disorganization. Interventions focused on parent-child interactions could also focus on addressing children's behavioral contributions.

Effect of Smart Phone addiction on Social Maturity

Mobile phone use has become a significant global issue due to the prevalence of smartphones. Various studies have delved into the connection between mobile phone usage and academic achievements, yet the findings have been inconclusive. Technology has undeniably simplified our lives, offering gadgets that streamline tasks, provide entertainment, offer information, and even serve as companions. Devices such as mobile phones and iPads are a blessing in many ways, but they also have the potential to bring about feelings of unhappiness and discontent. It's nothing new for us to compare our lives with others. However, mobile phones and social media sites have made it worse. We are all aware that social media can often distort reality and exaggerate the truth. While smartphone use shows a moderate association with stress and anxiety, the severity of depression and anxiety is notably linked to excessive smartphone usage. Now the world is full of technology, we are engaged to show everything on social networking sites, conscious about their online social group. Where we exist, where we want to exist this feeling was slowly invisible. Therefore, researcher want to know is pupil teacher also have smartphone addiction. Then we want to see the effect on social maturity of pupil teacher is smartphone addiction positively or negatively affect social maturity. In this study shown that low, moderate and high level of smartphones has a significant impact on the social maturity.

Testing rurality as a moderator of associations between masculinity constructs, help-seeking, and firearm storage practices.

Self-reliance, emotional control, and honor ideology may prevent help-seeking when suicidal ideation emerges. Furthermore, these factors are associated with an increased likelihood of firearm ownership and unsecure storage, which could facilitate suicide attempts. The rurality of residence may impact these associations, as rural regions report increased independence, honor culture, and firearm prevalence. Therefore, this study examined how emotional control, self-reliance, and honor ideology relate to firearm storage and help-seeking for suicidal ideation, with rurality moderating these associations. Participants were 733 adults (63.6% female, 33.5% male, and 2.9% transgender/other) who reported past-month suicidal ideation. Analyses tested associations between emotional control, self-reliance, and honor ideology with help-seeking for suicidal ideation and firearm storage, with rurality moderating these associations. The association of self-reliance and decreased help-seeking willingness for suicidal ideation was significant for those in non-urban areas. The association of emotional control and decreased help-seeking willingness for suicidal ideation was significant for those in urban areas. No variables predicted firearm storage. Self-reliance and emotional control could be barriers for help-seeking regardless of gender identity that depend on rurality. Clinicians may target emotional control/self-reliance via strengths-based approaches with an emphasis on when these constructs could be maladaptive, as this could promote help-seeking.

Using social media monitoring tool and Google Trends to study dynamics of vaccination-related online discourse

IntroductionOnline discourse related to vaccinations is often charged with emotions and include misinformation.AimThe main objective of the study is assesment of trends the dynamics of the online vaccination-related discourse published publicly in Polish, using social media monitoring tool and Google Trends.Material and methodsThe study collected the number of mentions with a social media listening tool and the number of queries with Google Trends from July 1, 2018 to October 23, 2022. The analysis included the following sources of the mentions and queries: Twitter, Facebook, online portals, and forums. Data on the COVID-19 vaccination uptake in Poland was also considered.Results and discussionA total of 34,596,976 vaccination-related mentions were included in the analysis. Kendall's tau correlation showed a positive statistical association between the daily number of mentions and the number of queries related to vaccination throughout the studied period (τ = 0.66). There was a moderate positive linear association between the number of queries and the number of COVID-19 vaccinations administered in Poland (&lt;i&gt;R&lt;sup&gt;2&lt;/sup&gt;&lt;/i&gt; = 0.59). There was a weak positive linear association between the number of mentions and the number of COVID-19 vaccinations in Poland (&lt;i&gt;R&lt;sup&gt;2&lt;/sup&gt;&lt;/i&gt; = 0.23).ConclusionsWith the increase in the number of COVID-19 vaccinations administered in Poland, corresponding increase in online vaccination-related searches (queries) occurred. Routine analysis of Google Trends combined with Internet and social media monitoring can provide reliable insight regarding public sentiment towards vaccination. Such analysis play a crucial role in formulating health policies and developing educational and promotional initiatives related to vaccination.

Moths respond to key habitat structures in conifer plantations managed as irregular high forest

Conifer plantations need to deliver greater multi-functionality beyond the production of timber. This includes the support of biodiversity and associated ecosystem functioning. Forest managers are increasingly adopting novel, more sustainable forest management techniques such as irregular silviculture, a type of continuous cover forestry, to manage plantations, in response to climate change. This may confer benefits to important elements of woodland biodiversity such as moths, by creating plantations that have diverse vertical structure and a permanent canopy (called irregular high forest). In this study at two estates in south-west Britain we specifically tested whether moth species richness and abundance (at the guild and overall level) were associated with (1) surrounding land cover types and (2) habitat structures within stands undergoing transformation using irregular silviculture. A total of 268 species of 11,582 individuals were recorded. Moths responded to all four landscape cover types, negatively to arable and conifer woodland, positively for broadleaf woodland, and both positively and negatively for improved grassland. Moth richness and abundance had a positive association with basal area (albeit below standard even aged stocking rates with most plots around 40–45 m2ha) and a weak positive association with higher vertical structural complexity (indicated by a more developed understorey and sub-canopy layers). Moth abundance had a moderate positive association with broadleaf canopy where we recommend plantations should have at least 10–15 % broadleaf canopy cover. Moth richness and abundance were negatively associated to mean tree diameter and canopy openness. Many of these features are more prevalent in stands further progressed towards irregular high forest. We show how moth communities can be maintained via more sustainable forestry management techniques that increase overall habitat and structural complexity.