Scale Short Form Research Articles

Attachment Avoidance Mediates the Relationship Between Relatedness Frustration and Social Networking Sites Addiction: Conscientiousness and Neuroticism as Moderators

Social Networking Sites Addiction (SNSA) has become increasingly prevalent among university students, posing significant challenges to their mental health and academic performance. The psychological mechanisms and personality traits contributing to this addiction are not yet fully understood. This study explored the mediating effect of attachment avoidance (AA) between relatedness frustration (RF) and SNSA, as well as the moderating roles of Conscientiousness and Neuroticism from the Big Five personality traits. Data were collected from 489 university students (M = 18.81, SD = 0.92) using the Relatedness Frustration Scale, Ten-Item Personality Inventory in Chinese, Experiences in Close Relationships Scale (ECR) Short Form, and Social Networking Sites Addiction Scale. The findings were as follows: (1) RF significantly predicted SNSA; (2) RF significantly predicted AA, which in turn significantly predicted SNSA, indicating a partial mediation; and (3) Conscientiousness and Neuroticism moderated the effect of RF on SNSA, with higher levels of these traits amplifying the positive effect of RF on SNSA. The study concluded that individuals facing RF may avoid real-life attachments and seek connections online, increasing the risk of SNSA, especially for those with high levels of Conscientiousness and Neuroticism.

Validation of the Difficulties in Emotion Regulation Scale-Short Form in a sample of Italian adolescents.

The primary objective of the present study is to validate the Difficulty in Emotion Regulation Scale-Short Form (DERS-SF) in a sample of Italian adolescents. Additionally, we aim to evaluate its factorial structure by examining the contribution of each subscale (i.e., Nonacceptance, Clarity, Awareness, Goals, Impulse, Strategy) on the general factor using bi-factor models by replicating a past study. The sample comprises N = 704 adolescents aged 11-17 years (M = 13.38, SD = 1.37; 53.12% females). To establish external validity, correlation and path analyses were conducted between the DERS-SF sub-scales, the total score, and measures of internalizing and externalizing symptoms, as well as Problematic Smartphone Use (PSU). Measurement invariance was tested comparing males versus females and pre-adolescents and adolescents. Overall, results supported the multidimensional nature of the DERS-SF, confirming its original six-factor structure. However, bi-factor models analysis revealed that the Awareness subscale should be excluded when calculating the total score. Furthermore, findings indicated that the Strategy subscale variance is largely accounted for by the general factor rather than the specific subscale. In terms of external validity, significant positive associations between the DERS-SF sub-scales, the total score, and PSU, internalizing and externalizing symptoms were observed. Measurement invariance was supported. Altogether, findings support the validity of the DERS-SF among Italian Adolescents and provide insights relevant to the understanding of the multifaceted facets of emotion regulation, emphasizing its relevance as a transdiagnostic process.

Association between moderate-to-vigorous physical activity and attention among children aged 6–12 years: chain mediating effects of fundamental movement skills and aerobic fitness

PurposeTo explore the association between physical activity and attention among children aged 6–12 years and to determine whether fundamental movement skills and aerobic fitness mediate the association between physical activity and attention.MethodsA total of 1,086 school-aged children (mean age: 9.40 ± 2.03 years) were included in the present study. Physical activity was assessed using the International Physical Activity Scale-Short Form. Fundamental movement skills were assessed using the Test of Gross Motor Development, third edition, and aerobic fitness was evaluated using the 20-metre shuttle run. Attention was assessed by the d2 Attention Test.ResultsThere were significant positive correlations between physical activity and fundamental movement skills, physical activity and aerobic fitness, and physical activity and attention (all p < 0.05). Both fundamental movement skills and aerobic fitness fully mediated the relationship between physical activity and attention. In addition, fundamental movement skills and aerobic fitness had chain-mediating effects on the relationship between physical activity and attention.ConclusionHigh levels of physical activity were positively associated with attention among school-aged children. Fundamental movement skills and aerobic fitness played a chain-mediating role in the relationship between physical activity and attention.

Development of a Short-Form Hwa-Byung Symptom Scale Using Machine Learning Approaches

Background/Objectives: Hwa-byung (HB), also known as “anger syndrome” or “fire illness”, is a culture-bound syndrome primarily observed among Koreans. This study aims to develop a short-form version of the HB symptom scale using machine learning approaches. Methods: Utilizing exploratory factor analysis (EFA) and various machine learning techniques (i.e., XGBoost, Logistic Regression, Random Forest, Support Vector Machine, Decision Tree, and Multi-Layer Perceptron), we sought to create an efficient HB assessment tool. A survey was conducted on 500 Korean adults using the original 15-item HB symptom scale. Results: The EFA revealed two distinct factors: psychological symptoms and somatic manifestations of HB. Statistical testing showed no significant differences between using different numbers of items per factor (ANOVA: F = 0.8593, p = 0.5051), supporting a minimalist approach with one item per factor. The resulting two-item short-form scale (Q3 and Q10) demonstrated high predictive power for the presence of HB. Multiple machine learning models achieved a consistent accuracy (90.00% for most models) with high discriminative ability (AUC = 0.9436–0.9579), with the Multi-Layer Perceptron showing the highest performance (AUC = 0.9579). The models showed balanced performance in identifying both HB and non-HB cases, with precision and recall values consistently around 0.90. Conclusions: The findings of this study highlighted the effectiveness of integrating EFA and artificial intelligence via machine learning in developing practical assessment tools. This study contributes to advancing methodological approaches for scale development and offers a model for creating efficient assessments of Korean medicine.

Cognitive and Functional Capacity Assessment of Individuals Who Were Admitted to the Intensive Care Unit Due to COVID-19: A Prospective Cohort Study.

The goal of this study was to identify changes in cognitive and functional capacity after hospital discharge in those infected with COVID-19 who were admitted to the ICU. This is a prospective cohort study carried out with individuals who were admitted to a hospital, from July 2021 to May 2022. The evaluations happened in three moments: at hospital discharge, 30 days after discharge and 90 days after discharge. The instruments applied are the following: handgrip dynamometer, Montreal Cognitive Assessment Basic questionnaire (MoCA-B), Barthel Index (BI), timed up and go test (TUG), hospital anxiety and depressive scale (HADS) and 36-Item Short Form Health Survey questionary (SF-36). 74 individuals were eligible to participate in the study, 25 of which were followed for 90 days. Based on the results of the MoCA-b, there were no relevant cognitive changes after 3 months. According to the Barthel Index applied to each of the evaluations, the percentage of subjects that were classified as independent or minimally dependent was 48%, 92% then 96%, respectively, demonstrating that individuals can achieve a good degree of functional independence after 3 months. Despite that, the SF-36 demonstrated a score below the South Brazilian normal in some domains. The individuals studied did not present persistent cognitive changes after 3 months and functional capacity showed significant improvement during this period. However, when the assessment is about the self-perceived quality of life, the majority of domain values are still below expectations, deserving attention by the health professionals involved.

Relationship Between Social Isolation, Loneliness and Psychological Well-Being in Inflammatory Bowel Disease Patients: The Mediating Role of Disease Activity Social Isolation in Inflammatory Bowel Disease.

To evaluate the relationship between social isolation, loneliness and psychological well-being in patients with inflammatory bowel disease (IBD). Additionally, we examined the mediating effect of disease activity on the relationships between social isolation, loneliness and psychological well-being. Cross-sectional descriptive study. A total of 218 participants were recruited from outpatient clinic at a university hospital in Turkey and from the community membership of the patient support group. Participants provided their socio-demographic and disease-related information and completed (online and paper based) the Turkish Lubben Social Network Scale-6, the Turkish UCLA Loneliness Scale Short Form and the Turkish Psychological Well-being Scale. The data were analysed using univariate linear regression analysis. This study adhered to the STROBE checklist for reporting. The majority of the participants (72%) were socially isolated, and over half (54.1%) reported moderate to high levels of loneliness. Participants also had low psychological well-being. Linear regression analysis revealed that high loneliness level and social isolation were negative predictors of psychological well-being. The results revealed that the effect of social isolation and loneliness on psychological well-being was mediated by disease activity. In line with the findings, it can be recommended to enhance social support and networks, along with regular psychological evaluation, should be integrated into the holistic care approach for IBD patients. The findings of this study hold significant implications for the management and support of patients with IBD, particularly within clinical settings in Turkey. Patients were invited to complete questionnaires. The investigators explained the study's content and purpose, and addressed any concerns during the data collection process.

The relationship between perceived parental phubbing and smartphone addiction in adolescents

Abstract Background Parental phubbing refers to the degree to which parents reduce or ignore their interactions with their children while taking care of their smartphones. Today, it has become important to conduct studies to understand the effects of parental phubbing on adolescents, which is increasing globally. This study aims to evaluate the relationship between perceived parental phubbing and smartphone addiction as well as depression in adolescents. Methods In this cross-sectional study, 314 adolescents aged 10-18 years who applied to the general pediatrics outpatient clinics of a university hospital in Ankara, the capital of Türkiye, were included. The questionnaire form used for data collection consisted of questions about the sociodemographic information of the participants, ‘Perceived Parental Phubbing Scale’, ‘Kutcher Adolescent Depression Scale Short Form’, and ‘Smartphone Addiction Short Form for Adolescents’ items. Descriptive statistics, Mann Whitney U, Kruskal Wallis H test and Spearman correlation analysis were used to analyse the data. A value of p < 0.05 was considered statistically significant. Results Depression and smartphone addiction levels were found to be significantly lower in adolescents who did not smoke, engaged in regular physical activity and had a close group of friends (p < 0.05). It was also found that the level of perceived parental phubbing was significantly higher in adolescents whose parents’ education level was above high school and who felt lonely (p < 0.05). Low level positive correlations was found between perceived parental phubbing and both depression (r = 0.116, p = 0.041) and smartphone addiction (r = 0.128, p = 0.023). Conclusions As the level of parental phubbing perceived by adolescents increased, the levels of depression and smartphone addiction in adolescents increased. These negative effects of parental phubbing on adolescents should be taken into consideration by mental health professionals. Key messages • It is important to consider and question parental phubbing as one of the related factors in adolescents with high levels of smartphone addiction and depression. • There is a need for studies to increase the awareness of parents, who are important role models for adolescents, about the concept of phubbing and its effects on adolescents’ mental health.

Enhancing the Precision of the Self-Compassion Scale Short Form (SCS-SF) with Rasch Methodology

Abstract Objectives Precise measurement of self-compassion is essential for informing well-being–related policies. Traditional assessment methods have led to inconsistencies in the factor structure of self-compassion scales. We used Rasch methodology to enhance measurement precision and assess the psychometric properties of the Self-Compassion Scale Short Form (SCS-SF), including its invariance across Ghana, Germany, India, and New Zealand. Method We employed the Partial Credit Rasch model to analyse responses obtained from 1000 individuals randomly selected (i.e. 250 from each country) from a total convenience sample of 1822 recruited from the general populations of Germany, Ghana, India, and New Zealand. Results The initial identification of local dependency among certain items led to a significant misfitting of the SCS-SF to the Rasch model (χ2 (108) = 260.26, p < 0.001). We addressed this issue by merging locally dependent items, using testlets. The solution with three testlets resulted in optimal fit of the SCS-SF to the Rasch model (χ2 (27) = 23.84, p = 0.64), showing evidence of unidimensionality, strong sample targeting (M = 0.20; SD = 0.72), and good reliability (Person Separation Index = 0.71), including invariance across sociodemographic factors. We then developed ordinal-to-interval conversion tables based on the Rasch model’s person estimates. The SCS-SF showed positive correlations with measures of compassion towards others, optimism, and positive affect, alongside negative associations with psychological distress and negative affect. Conclusions The current study supports the reliability, as well as the structural, convergent, and external validity of the SCS-SF. By employing the ordinal-to-interval conversion tables published here, the precision of the measure is significantly enhanced, offering a robust tool for investigating self-compassion across different cultures.

The relationship between sleep quality, depression, and smartphone addiction in pregnant women: a mediation analysis

ABSTRACT In recent years, the prevalence of smartphone addiction has significantly increased. This situation has raised concerns about its potential impact on health aspects, such as sleep quality and mental health, particularly among vulnerable populations like pregnant women. This study aimed to identify the factors that determine sleep quality in pregnant women and examine the relationship between smartphone addiction, depression, and sleep quality. This descriptive correlational study included 257 pregnant women in their second and third trimesters who were registered at six family health centers between September 2022 and March 2023. Data were collected using a sociodemographic questionnaire, the Smartphone Addiction Scale Short Form, Edinburgh Postnatal Depression Scale, and Pittsburgh Sleep Quality Index. Regression and mediation analyses were performed for the data. Of the participants, 44.4 percent had poor sleep quality. Depression and third trimester were significant determinants of sleep quality. The bootstrapping results revealed that smartphone addiction led to an increase in the level of depression (β = 0.145; p < .001). Depression worsened sleep quality (β = 0.262; p < .001). The smartphone addiction did not significantly affect sleep quality (β = 0.020; p = .279). Depression mediates the relationship between sleep quality and smartphone addiction (β = 0.038; 95 percent CI [0.018: 0.062]). The study highlights that while smartphone addiction does not directly impact sleep quality in pregnant women, it is associated with increased depression levels, which subsequently worsen sleep quality. It is recommended that healthcare providers monitor smartphone usage and mental health in pregnant women to mitigate the risk of sleep disturbances and improve overall well-being.

Psychometric Properties of Turkish Versions of the Non-Attachment Scale Short Form

This study aimed to examine the psychometric properties of the Non-Attachment Scale Short Form in a Turkish sample. With the participation of 244 adults over 18 years of age, the Short Form of the Nonattachment Scale, the Resilience Scale and the Ontological Addiction Scale were used as data collection tools. Cronbach's alpha and McDonald's omega coefficient were used for the reliability of the Non-Attachment Scale Short Form. According to the results of the analyses, the internal consistency coefficient and McDonald's value were found to be .77 and .78, respectively. Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) were used to test the construct validity of the scale. The results of the analyses showed that the model fit and Kaiser-Meyer-Olkin (KMO) values were at an acceptable level. Item factor loadings ranged between .40 and .67 and the scale was found to have a single factor structure. The statistically significant difference between the 27% lower and upper groups among the participants showed that the item discrimination index of the scale was at a good level. According to the correlation findings conducted to test the criterion validity of the scale, non-attachment was found to have positive significant relationships with resilience (r = .60) and negative significant relationships with ontological dependence (r = -.39). As a result, adaptation of the Short Form of the Non-Attachment Scale can be said to be a valid and reliable measurement tool.

Different predictors of high school students' mathematics achievement

AbstractThis study examined the relationships between factors contributing to high school students’ mathematics achievement. Three hundred fourteen high school students participated in the study. We collected the data through the “Self‐Efficacy Scale for Mathematics Literacy,” “Bidimensional Mathematics Anxiety Scale,” “Mathematics Self‐Efficacy Scale,” “Attitudes Towards Mathematics Scale Short Form,” and mathematics exams. For this purpose, we proposed a theoretical model and tested the assumptions based on the model with path analysis. The results showed a positive and significant relationship between mathematical literacy self‐efficacy with mathematics self‐efficacy perception and attitudes towards mathematics. In addition, mathematics self‐efficacy perception had a positive and significant relationship with attitudes towards mathematics and a negative and significant relationship with mathematics anxiety. Also, attitudes towards mathematics had a positive and significant relationship with mathematics achievement, and mathematics anxiety had a negative and significant relationship with mathematics achievement. For every individual to use mathematics to meet basic life skills, all stakeholders of education, especially teachers, need to understand its importance, resources and how they can empower individuals in this aim. The relationships revealed in this study will serve the development of this understanding.

Psychometric Properties of the Credibility/Expectancy Questionnaire in Individuals with Opioid Use Disorder

ABSTRACT Credibility and expectancy are important aspects of therapy/treatment processes. We aimed to perform cross-cultural validation and examine the psychometric properties of the Credibility/Expectancy Questionnaire (CEQ). Ninety-one patients with opioid use disorder from Tobacco, Alcohol, and Drug Addiction Treatment Program were included in the study. Sociodemographic data form, CEQ, Beck Depression Inventory (BDI), State and Trait Anxiety Inventory (STAI), and Attitudes Toward Seeking Psychological Professional Help Scale-Short Form (ATSPPHS-SF) were filled out by participants. Confirmatory factor analyses showed that CEQ has two factors in our sample, similar to the original version. Reliability analyses showed that CEQ has a high internal consistency and test-retest reliability. Regarding convergent validity results, CEQ was correlated with ATSPPHS-SF. No significant correlation was found between CEQ and BDI and STAI regarding discriminant validity results. In conclusion, the Turkish version of CEQ is a valid, reliable scale and could be used in patients with opioid use disorder. In patients with opioid use disorder, we contributed to the addiction literature by adapting a short and effective survey that measures trust and expectation.

Self-stigma in alcohol dependence scale: development and validity of the short form

BackgroundSelf-stigma is associated with low self-esteem, high shame and reduced drinking-refusal self-efficacy in people with alcohol use disorder (AUD). The Self-Stigma in Alcohol-Dependence Scale-Short Form (SSAD-SF) was designed to enable a brief, but valid assessment of AUD self-stigma.MethodsWe reduced the 64-item SSAD, originally derived from 16 stereotypes towards people with AUD, by removing the most offensive items based on perspectives of people with lived experience. The newly created scale was then assessed and validated in a cross-sectional study involving 156 people reporting alcohol issues in various treatment settings.ResultsThe 20-item SSAD-SF includes five stereotypes, with good internal consistency for each subscale and the overall scale. It reflects the four-stage progressive model of self-stigmatization with decreasing scores over the stages awareness of stereotypes, agreement with stereotypes, self-application of stereotypes, and harmful consequences for self-esteem, and highest correlations between adjacent stages. The subscales apply and harm were associated with internalized stigma, shame, reduced self-esteem, and lower drinking-refusal self-efficacy, as supported by multivariate regression models.DiscussionThe SSAD-SF is a valid instrument for measuring the process of self-stigmatization in people with AUD. Self-stigma is a consistent predictor of reduced self-esteem, higher shame and lower drinking-refusal self-efficacy in people with AUD. We discuss merits of the progressive model for understanding and addressing self-stigma in AUD.

Functional Capacity, Functional Performance, and Symptoms in People With Heart Failure: An Integrative Review.

Heart failure (HF) is a clinical syndrome that has a negative effect on functional status, a multidimensional concept characterizing one's ability to provide for the necessities of life. Symptoms might be associated with different aspects of functional status in HF. However, the terms functional capacity and performance have been misused interchangeably, and no previous review has focused on the extent to which symptoms contribute to functional capacity and performance among people with HF. The aim of this study was to comprehensively review and synthesize the existing literature on the relationship between symptoms, functional capacity, and functional performance in people with HF. We conducted an integrated review of observational studies in which authors examined the relationship between at least 1 symptom and at least 1 aspect of functional capacity or performance in people with HF 18 years or older. The Joanna Briggs Institute's critical appraisal tools were used to analyze the quality of studies. We included 23 studies with 7219 participants and an age range of 40 to 86 years. Fifteen symptom measures were used to measure dyspnea, fatigue, pain, insomnia symptoms, depressive symptoms, and anxiety symptoms. Three functional capacity measures were assessed in 9 studies, and 7 functional performance measures were assessed in 17 studies. As often measured with the Six-Minute Walk Test, functional capacity was inversely associated with pain/discomfort, insomnia symptoms, and psychological symptoms. Functional performance, often measured by the New York Heart Association functional class and Medical Outcome Scale Short Form 36, was associated with sleep difficulties, fatigue, depressive symptoms, and anxiety. Four studies combined functional capacity and performance measures to elicit functional status. Depressive symptoms, fatigue, pain, and insomnia symptoms are associated with decreased functional performance and capacity. Commonly, symptoms experienced in HF are associated with declining functional status. However, this finding depends on the measures or metrics used to assess symptoms, functional capacity, and performance. The observed dissimilarities in the relationship between symptoms and functional capacity and performance highlight the conceptual distinctions, suggesting that authors of future studies should judiciously select appropriate dimensions and measures of functional status based on the study's purposes, design, and available resource.

Nutritional status and triglyceride-glucose index influence delirium in elderly heart failure patients

Malnutrition and insulin resistance are linked to complications like delirium, yet their impact on elderly heart failure patients remains underexplored. This study investigates how nutritional status and the triglyceride-glucose (TyG) index influence delirium in this population. We conducted a retrospective study involving patients aged 75 and older with decompensated heart failure. Delirium was assessed using the Confusion Assessment Method (CAM), and nutritional status was evaluated with the Mini Nutritional Assessment Scale-Short Form (MNA-SF). The TyG index was calculated as: TyG index = ln [triglycerides (mg/dL) × fasting glucose (mg/dL) / 2]. The study included 412 patients (mean age 84.30 ± 5.16 years; 56.31% male), with 24.03% experiencing delirium during hospitalization. After adjusting for confounders, a higher TyG index was significantly associated with increased delirium risk (OR = 1.549, 95% CI: 1.102–2.178, P = 0.012), while a higher MNA-SF score correlated with reduced risk (OR = 0.793, 95% CI: 0.662–0.949, P = 0.011). Kaplan-Meier analysis showed significant differences in cumulative survival based on nutritional status and TyG index (Log-Rank test: χ²= 65.604, P < 0.001). Mediation analysis indicated that nutritional status partially mediated the relationship between the TyG index and delirium, and vice versa. Malnutrition and elevated TyG index levels increase delirium risk in elderly heart failure patients, underscoring the need for effective nutritional management and metabolic regulation.

The effect of visual education aimed at the basic needs of individuals with disabilities on the health literacy and life quality of caregivers

ABSTRACT The aim of this research is to evaluate the effect of visual education for the basic needs of people with disabilities on the health literacy and life quality of caregivers. The study sample comprised 268 caregivers evaluated in a pretest-posttest pattern. The data were collected using a Personal Information Form, the Health Literacy Scale, and the World Health Organization [WHO] Life Quality Scale-Short Form. Data were evaluated with the Wilcoxon test and Spearman correlation analysis. Following the education given to caregivers, an increase was determined in the Health Literacy Scale sub-dimension of information comprehension and in the WHO Life Quality Scale-Short Form sub-dimension of social relations. Thus it was seen that the visual education increased the health literacy and life quality of the caregivers.

Decrease in Primary Caregivers’ Quality of Life During the Care of a Relative with Palliative Care Needs: A Prospective Longitudinal Study

Background/Objectives: The quality of life is a complex concept that is insufficiently assessed in clinical practice. It is influenced by different factors, as follows: the individual’s characteristics, personal values and beliefs, physical and mental state, and relationship to other members of their community. The quality of life of the primary caregiver influences their health and the quality of their care interventions. This study aims to investigate how the quality of life of caregivers changes during palliative patients’ care. Methods: This is a prospective longitudinal study that assesses the different aspects of the quality of life of primary caregivers who care for patients with palliative needs. The tool used in this study was the Medical Outcomes Scale-Short Form 36 (MOS-SF36). Results: This study included 140 caregivers, of which 63 were involved in the care of patients with cancer and 77 were involved in the care of patients with non-oncological diseases. Almost 9 out of 10 caregivers were a family member of the patient and over two-thirds of these were women. The caregivers of patients with non-malignant diseases had a decreased quality of life in the following aspects: limitations in their usual role due to emotional problems, social functioning, energy, and their perception of their general health. In the group of oncological patients, the caregivers displayed limitations in their daily role due to physical health, emotional problems, and social functioning. Conclusions: The large number of responsibilities, the long time spent caring, and the uncertainty about the evolution of the disease as well as the marginalization and lack of time for oneself are some of the elements that increase caregiver burden. Along with this, the quality of life of caregivers decreases significantly in different aspects, such as physical, psycho-emotional, and social, with the perception of deteriorating general health.

The interplay of academic procrastination, self-generated stress, and self-reported bruxism among medical and dental students: a cross-sectional study

BackgroundAcademic procrastination (AP), a common behavior among students, is influenced by factors such as fear of failure, task aversiveness, anxiety, and stress. Self-generated stress (SGS) refers to the subjective experience of tension that occurs in response to an existing situation. Individuals often overestimate the difficulty and attainability of a task, resulting in increased stress and extended stress duration. SGS can worsen mental and physical health problems, including bruxism. Therefore, this study investigates the possible underlying connections by examining the relationship between AP, SGS, and self-reported (SR) bruxism in medical and dental students.MethodsThe present cross-sectional study was undertaken among a sample of 379 students pursuing medical and dentistry degrees in Turkey. The questionnaire, including the Academic Procrastination Scale-Short Form, SR bruxism Scale, and SGS Scale, was administered to the students. According to the responses given to the SR bruxism Scale, 3 types of SR bruxism groups were created as sleep, awake, and compound. A comparative analysis was conducted on AP, SGS, and SR bruxism among medical and dental students. Furthermore, the associations among AP, SGS, and SR bruxism were assessed using the utilization of correlation tables and regression analysis.ResultsThe prevalence of awake bruxism was higher among dental students (46.6%) compared to medical students (34.7%), suggesting a faculty-dependent trend. A significant positive correlation was observed between SGS and AP (r = 0.212, p < 0.001). Median AP values differed significantly based on awake bruxism (p = 0.007) and compound bruxism (p = 0.013), but not sleep bruxism (p = 0.352). SGS exhibited statistically significant differences across all SR bruxism types: sleep (p < 0.001), awake (p < 0.001), and compound (p < 0.001). Multiple regression analysis identified SGS as a significant risk factor for SR bruxism, with a one-unit increase in stress score elevating the SR bruxism risk by 1.086 times.ConclusionsThis study revealed that self-generated stress significantly increases the risk for the development of SR bruxism. A significant relationship was found between academic procrastination and self-generated stress, and this relationship was particularly associated with an increased risk for the development of compound and awake bruxism. Stress-reducing therapy methods should be recommended for students to both increase academic success by reducing academic procrastination and prevent the negative effects of stress-related SR bruxism.

Latent profile analysis identifies four different clinical schizophrenia profiles through aberrant salience

Understanding the role of aberrant salience (AS) in psychosis is crucial for comprehending schizophrenia spectrum disorders (SSDs). Researchers emphasize the importance of salience attribution in schizophrenia, acknowledging its interaction with environmental stressors and multiple neurotransmitter systems. Childhood trauma and adversities (CTA) play a significant role in SSDs, potentially contributing to prodromal symptoms characterized by AS. While empirical evidence supports the relationship between AS and SSD, the interplay between different AS patterns, CTA, and psychotic symptoms remains unclear. Clinical diagnosis followed DSM-5 criteria, and participants completed assessments including the Aberrant Salience Inventory (ASI), Childhood Trauma Questionnaire – Short form (CTQ-SF), and Positive and Negative Symptom Scale (PANSS). Latent profile analysis (LPA) was employed to identify distinct AS profiles within the sample, with subsequent analyses examining differences in psychopathological variables among these profiles. Among 262 participants, four distinct AS profiles emerged from LPA: low AS, high AS with severe symptoms and CTA, intermediate AS with sexual abuse correlation, and chronic AS with specific childhood trauma associations. Profile distinctions included differences in age, hospitalizations, psychotic symptoms, and CTA. Logistic regression analyses showed significant associations between the four profiles and emotional and sexual abuse, physical neglect and clinical variables. Subtyping individuals with SSD based on AS revealed four distinct profiles, each with unique clinical characteristics and associations with CTA. Future studies should investigate whether these profiles correspond to diverse treatment outcomes. These findings highlight the complexity of schizophrenia presentation and underscore the importance of considering individualized diagnostic and therapeutic approaches.

Bullying and oral health in Egyptian adolescents: the moderating role of sense of coherence and resistance to peer influence

BackgroundBullying is the intentional, repeated and prolonged aggressive behavior towards victim(s) who feel powerless to defend themselves. It could influence adolescents’ mental health. Some adolescents possess coping skills which enable them to overcome such adversities. The present study assessed the association between bullying, sense of coherence (SOC), resistance to peer influence (RPI) and oral health in Egyptian adolescents.Materials and methodsA cross-sectional survey that included 12–16 year old adolescents attending 6 schools in Damanhour, Egypt was conducted from March to December 2023. Data were collected through clinical examination and self-administered questionnaires. Clinical examination assessed dental caries (DMFT), oral hygiene (plaque index) and gingival condition (gingival index). Toothbrushing frequency and sugar consumption were assessed by (World Health Organization-child form), bullying (Revised Olweus Bully Victim Questionnaire), SOC (Sense of Coherence Scale-Short Form) and RPI (Resistance to Peer Influence Questionnaire). The independent variables were bullying, SOC and RPI. The dependent variables were untreated caries, gingival inflammation and toothbrushing frequency. Multivariable multilevel regression assessed the relationship between the independent and dependent variables after adjusting for potential confounders. Adjusted regression coefficients (B), adjusted odds ratios (AOR) and 95% confidence intervals (CI) were calculated. Effect modifications by SOC and RPI were evaluated.ResultsThe response rate was 95.25% (N = 602), mean (SD) age was 14.01 (1.15). Half of the students (49.83%) were girls. About 42% had untreated caries, only 15.78% brushed their teeth twice daily and the mean (SD) gingival index was 1.57 (0.40). About 25% were victims, (9.30%) bullies and (18.60%) bully-victims. Victims showed significantly lower odds of twice daily toothbrushing (AOR = 0.52, p = 0.04). Bullies and bully-victims showed non-significantly higher odds of untreated caries (AOR = 1.42, p = 0.25), (AOR = 1.21, p = 0.42), respectively. Bullying was not associated with gingival inflammation. Higher SOC and RPI mitigated the impact of bullying on untreated caries and toothbrushing frequency.ConclusionBullying was associated with higher odds of untreated caries and lower odds of twice daily toothbrushing in Egyptian adolescents. Higher SOC and RPI alleviated this relationship, highlighting the importance of individual coping strategies to oral health.