Physical Problems Research Articles

Psycho-social sufferings and sexual difficulties among female survivors of child sexual abuse in Pakistan

BackgroundChild sexual abuse is a universal social challenge and the victims of childhood sexual abuse suffer a range of short and long term psychological, social, behavioral and physical problems that vary in different cultures. The study was carried out to explore the perceived impacts of childhood sexual abuse in Pakistan, because no such study was conducted in Pakistan earlier.MethodsInterpretative phenomenological analysis was used to analyze the data. A snowball sampling technique was used to approach the sample of current study. The sample of the study comprised ten female survivors of childhood sexual abuse of age ranged between 18 and 22 years (Mage= 20.10 years) with the education ranging from matric to BSc. Out of these participants, four were married and six were unmarried and belonged to different cities of Punjab, Pakistan. Data were collected via a semi-structured interview schedule and all interviews were verbatim transcribed.ResultsA rigorous iterative process of data analysis resulted in three super-ordinate themes and ten sub-ordinate themes: Experiencing Abuse (emotional trauma, and physical distress), Psycho-social Distress (low self-esteem, negative self-concept, psychological pain, social suffering, and retaliation vs. forgiveness), and Sexual Difficulties (passive role, emotionally aloof, aversion from hetero-sexuality and avoidance).ConclusionIt was concluded that childhood sexual abuse is an intense experience that has short- and long-term negative impacts on the lives of female survivors and engulfs their lives as a whole. The study has implications for psychiatrists, psychologists, family counselors, social scientists, educationists, and parents.

Dynamic rupture modeling in a complex fault zone with distributed and localized damage

Active fault zones have complex structural and geometric features that are expected to affect earthquake nucleation, rupture propagation with shear and volumetric deformation, and arrest. Earthquakes, in turn, dynamically activate co-seismic off-fault damage that may be both distributed and localized, affecting fault zone geometry and rheology, and further influencing post-seismic deformation and subsequent earthquake sequences. Understanding this co-evolution of fault zones and earthquakes is a fundamental challenge in computational rupture dynamics with consequential implications for earthquake physics, seismic hazard and risk. Here, we implement a continuum damage-breakage (CDB) rheology model in our MOOSE-FARMS dynamic rupture simulator to investigate the interplay between bulk damage and fault motion on the evolution of dynamic rupture, energy partitioning, and ground motion characteristics. We demonstrate several effects of damage (accounting for distributed cracking) and breakage (accounting for granulation) on rupture dynamics in the context of two prototype problems addressed currently in the 2D plane-strain setting: (1) a single planar fault and (2) a fracture network. We quantify the spatio-temporal reduction in wave speeds associated with dynamic ruptures in each of these cases and track the evolution of the original fault zone geometry. The results highlight the growth and coalescence of localization bands as well as competition between localized slip on the pre-existing faults vs. inelastic deformation in the bulk. We analyze the differences between off-fault dissipation through damage-breakage vs. plasticity and show that damage-induced softening increases the slip and slip rate, suggesting enhanced energy radiation and reduced energy dissipation. These results have important implications for long-standing problems in earthquake and fault physics as well as near-fault seismic hazard, and they motivate continuing towards 3D simulations and detailed near-fault observations to uncover the processes occurring in earthquake rupture zones.

Biological Insights from Schizophrenia-associated Loci in Ancestral Populations.

Large-scale genome-wide association studies of schizophrenia have uncovered hundreds of associated loci but with extremely limited representation of African diaspora populations. We surveyed electronic health records of 200,000 individuals of African ancestry in the Million Veteran and All of Us Research Programs, and, coupled with genotype-level data from four case-control studies, realized a combined sample size of 13,012 affected and 54,266 unaffected persons. Three genome-wide significant signals - near PLXNA4, PMAIP1, and TRPA1 - are the first to be independently identified in populations of predominantly African ancestry. Joint analyses of African, European, and East Asian ancestries across 86,981 cases and 303,771 controls, yielded 376 distinct autosomal loci, which were refined to 708 putatively causal variants via multi-ancestry fine-mapping. Utilizing single-cell functional genomic data from human brain tissue and two complementary approaches, transcriptome-wide association studies and enhancer-promoter contact mapping, we identified a consensus set of 94 genes across ancestries and pinpointed the specific cell types in which they act. We identified reproducible associations of schizophrenia polygenic risk scores with schizophrenia diagnoses and a range of other mental and physical health problems. Our study addresses a longstanding gap in the generalizability of research findings for schizophrenia across ancestral populations, underlining shared biological underpinnings of schizophrenia across global populations in the presence of broadly divergent risk allele frequencies.

Boussinesq model for two-fluid system with surface- and interfacial tension

A Boussinesq model associated with surface and internal waves with surface tension and interfacial tension in a two-layer fluid is presented in the application range of weakly dispersive nonlinear. The nonlinear form of model definitions in terms of surface and interfacial tensions along with velocity potentials are provided. Based on the perturbation technique, the Boussinesq equations for both layers are derived. The present Boussinesq result is validated against existing published results and it has a good level of agreement. Further, the present model results of crests of surface and interface displacements are compared with existing published numerical OpenFOAM simulations. The dispersion relations for fast- and slow modes are derived in the quadratic form of wave frequencies in the presence of surface and interfacial tensions. The second-order surface and internal wave displacements along with velocity potentials for upper- and lower-layer fluids are presented. The effects of surface and interfacial tensions on dispersion characteristics, harmonic transfer functions, and shoaling gradients on different physical parameters associated with the present model are studied by analyzing several numerical results. In the end, a real physical problem is demonstrated in the application of surface tension with solvents in the gas-liquid interface.

Demonstration of metaplectic geometrical optics for reduced modeling of plasma waves.

The Wentzel, Kramers, and Brillouin (WKB) approximation of geometrical optics is widely used in plasma physics, quantum mechanics, and reduced wave modeling, in general. However, it is well-known that the approximation breaks down at focal and turning points. In this paper, we present an unsupervised numerical implementation of the recently developed metaplectic geometrical optics framework, which extends the applicability of geometrical optics beyond the limitations of WKB, such that the wave field remains finite at caustics. The implementation is in 1D and uses a combination of Gauss-Freud quadrature and barycentric rational function inter- and extrapolation to perform an inverse metaplectic transform numerically. The capabilities of the numerical implementation are demonstrated on Airy's and Weber's equations, which both have exact solutions to compare with. Finally, the implementation is applied to the plasma physics problem of linear conversion of X mode to electron Bernstein waves at the upper hybrid layer and a comparison is made with results from fully kinetic particle-in-cell simulations. In all three applications, we find good agreement between the exact results and a reduced wave modeling paradigm of metaplectic geometrical optics.

The impact of religious spiritual care training on the spiritual health and care burden of elderly family caregivers during the COVID-19 pandemic: a field trial study

BackgroundFamily caregiving is associated with many physical and psychological problems for caregivers, but the effect of spiritual support on reducing their issues during a crisis is also the subject of research. The study aims to examine the impact of religious spiritual care training on the spiritual health and care burdens of elderly family caregivers during the COVID-19 pandemic.MethodsThe randomized controlled field trial involved 80 Iranian family caregivers in Bushehr City, who were selected by convenience sampling based on the inclusion criteria and divided into experimental (40 people) and control (40 people) groups by simple random sampling in 2021 and 2022. Data collection was conducted using spiritual health and care burden questionnaires using the Porsline software. The virtual intervention included spiritual and religious education. Four virtual sessions were held offline over two weeks. The first session was to get to know the participants and explain the purpose, The second session focused on the burden of care, the third on empowerment, and the fourth on mental health and related issues. In the control group, daily life continued as usual during the study.ResultsMean changes in existential health (3.40 ± 6.25) and total spiritual health (5.05 ± 11.12) increased in the intervention group and decreased in the control group. There were statistically significant differences between the two groups for existential health (t = 3.78, p = 0.001) and spiritual health (t = 3.13, p = 0.002). Cohen’s d-effect sizes for spiritual health and caregiving burden were 0.415 and 0.366, respectively. There was no statistically significant difference in mean changes in religious health (p = 0.067) or caregiving burden (p = 0.638) between the two intervention and control groups.ConclusionGiven that the religious-spiritual intervention had a positive effect on existential health and no impact on religious health or care burden, it is recommended that comprehensive planning be undertaken to improve the spiritual health of family caregivers to enable them to better cope with critical situations such as a COVID-19 pandemic.Trial registrationIRCT code number IRCT20150529022466N16 and trial ID number 48,021. (Registration Date2020/06/28)

The Effects of Dry-Needling Therapy on the Quality of Life in Athletes with Myofascial Pain Syndrome: Repeated Measures Design Study.

Background: This study aims to investigate the effects of dry-needling treatment on the quality of life in athletes with myofascial pain syndrome (MPS). Methods: The participants included in the study were 50 athletes (38 males and 12 females) diagnosed with MPS. The treatments were carried out in four sessions, 5/7 days apart on 55 muscles in total. A 36-item health survey (SF-36) was implemented to determine the participants' quality of life. The chi-square test was used to determine the differences between measurements. Results: Dry-needling treatment has a positive influence on self-perspective of physical functioning (p = 0.011, on average), physical problems (p = 0.001, on average), emotional problems (p = 0.004, on average), social functioning (p = 0.001, on average), pain (p = 0.001, on average), and mental health and vitality (p = 0.001, on average) in athletes with MPS. The only quality-of-life dimension not influenced by the dry-needling treatment is the general health perception (p = 0.340, on average). Conclusions: Dry-needling therapy has positive effects on the perception of quality of life in athletes with MPS.

‘I Almost Poisoned Myself’: Understanding the Suicidal Behaviors of Female Survivors of Intimate Partner Violence in Ghana*

ABSTRACT Despite growing evidence of an increased risk of suicidality among female survivors of intimate partner violence (IPV), no scientific research has explored this topic in Ghana, where male-partner violence is not uncommon. Using thematic analysis to analyze and synthesize 30 in-depth interviews with female survivors in the Eastern Region of Ghana, this study explored the suicidal behaviors of women in abusive intimate relationships. The findings showed IPV profoundly affected women, exposing them to complex intersecting economic, physical, and psychosocial health problems. Many saw suicide as a solution to their traumatic experiences. The results suggest the need for policymakers to create violence prevention programs and introduce community-based mental health programs, especially those targeting female survivors of violence.

Childhood Family Stress and Women's Health: Parasympathetic Activity as a Risk and Resiliency Factor.

Childhood family stress (CFS) exacerbates risk for physical health problems across the lifespan. Health risks associated with CFS are particularly relevant for women who tend to endorse more CFS than men. Importantly, some evidence suggests that individuals may vary in their susceptibility to CFS. Parasympathetic activity, which helps to regulate automatic bodily activity (e.g., breathing, digestion), has been proposed to represent a marker of plasticity to environmental exposure. However, no research to date has tested whether parasympathetic activity may modulate the impact of early adversity on health. We examined whether parasympathetic activity would moderate the link between CFS and health complaints in a sample of 68 undergraduate women (Mean age = 19.44). Participants self-reported CFS and health complaints. Parasympathetic activity was indexed using high-frequency heart rate variability (HF-HRV) and was evaluated by measuring changes in HF-HRV in response to and following a laboratory-based stress induction. Multiple regression analyses indicated that CFS was significantly associated with more health complaints. Further, HF-HRV in response to stress and during recovery relative to baseline significantly moderated relationship between CFS and health complaints. Specifically, more CFS was significantly associated with more health complaints among women who showed mean or greater decreases in HF-HRV in response to stress. Additionally, lower levels of CFS were associated with fewer health complaints among women who showed mean or greater HF-HRV during recovery relative to baseline. Findings highlight the importance of parasympathetic activity in modulating stress-health links.

Effects of Songwriting Group Music Therapy Program among Informal Caregivers of Older Adults with Dependency.

Informal caregivers of older people face demanding responsibilities that can negatively affect their wellbeing, highlighting the relevance of interventions that address their specific needs. This study aimed to assess the effects of a group music therapy program based on different songwriting approaches applied to informal caregivers of older adults with dependency. A sample of 113 caregivers participated, being assigned either to the intervention (n = 60) or the control group (n = 53). The intervention group caregivers received 10 weekly sessions of the songwriting program, while the control group continued with their usual care service. Psychological symptoms and health-related quality of life (HRQoL) were assessed at baseline and follow-up using the State-Trait Anxiety Inventory, Beck Depression Inventory-II, Zarit Burden Interview, and SF-36. Group × Time interactions revealed significant improvements in the intervention group compared to the control one in trait anxiety (p = 0.022), social functioning (p = 0.013), role limitations due to physical problems (p = 0.020), and physical component summary (p = 0.022). These findings provided valuable evidence on this novel intervention, showing positive effects for caregivers' wellbeing. The current research emphasizes the importance of considering music therapy as a potential intervention among caregiver support programs.

Projection and modified projection methods for nonlinear Hammerstein integral equations on the real line using Hermite polynomials

Many physical problems represented as initial and boundary value problems are usually solved by transforming them into integral equations on the real line. Therefore, this paper proposes polynomially based projection and modified projection methods to solve Hammerstein integral equations on the real line with sufficiently smooth kernels. The approximating operator employed is either the orthogonal projection or an interpolatory projection using Hermite polynomials as basis functions. We analyse the convergence of the proposed approaches and its iterated version and we establish superconvergence results. Through different numerical tests, the effectiveness of the proposed methods is presented to demonstrate the given theoretical framework.

Feasibility problems with the differential Mori-Tanaka method and modifications for refining inclusion stress predictions

Prevalent mean-field homogenization techniques excel in approximating effective stiffness, they fall short in predicting the stress states of individual inclusions within the same phase. Differential Mori-Tanaka (DMT) method presents possibilities for estimating stresses/strains in individual inclusions, which can be used for improved micromechanics of short fibre composites. This paper showcases inherent physical admissibility problems associated with DMT and proposes a novel modification to address them. The two schemes viz. DMT and modified-DMT are benchmarked using full-FE results. The modified-DMT effectively circumvents the physical admissibility problems with the DMT and is shown to results in qualitatively superior predictions of stresses in individual inclusions.

Quantum inception score

Motivated by the great success of classical generative models in machine learning, enthusiastic exploration of their quantum version has recently started. To depart on this journey, it is important to develop a relevant metric to evaluate the quality of quantum generative models; in the classical case, one such example is the (classical) inception score (cIS). In this paper, as a natural extension of cIS, we propose the quantum inception score (qIS) for quantum generators. Importantly, qIS relates the quality to the Holevo information of the quantum channel that classifies a given dataset. In this context, we show several properties of qIS. First, qIS is greater than or equal to the corresponding cIS, which is defined through projection measurements on the system output. Second, the difference between qIS and cIS arises from the presence of quantum coherence, as characterized by the resource theory of asymmetry. Third, when a set of entangled generators is prepared, there exists a classifying process leading to the further enhancement of qIS. Fourth, we harness the quantum fluctuation theorem to characterize the physical limitation of qIS. Finally, we apply qIS to assess the quality of the one-dimensional spin chain model as a quantum generative model, with the quantum convolutional neural network as a quantum classifier, for the phase classification problem in the quantum many-body physics. Published by the American Physical Society 2024

High Performance All‐Solid‐State Lithium Batteries: Interface Regulation Mechanism

AbstractAll‐solid‐state lithium batteries (ASSLBs) can overcome many problems in cathode and lithium anode, and it is a very promising safe secondary battery. However, unstable interface problems between electrolyte and electrode and within the electrolyte still restrict its commercial development. Herein, the interface problems are first revealed in ASSLBs and highlight the need to deeply explore the intrinsic failure mechanisms to solve these problems. Subsequently, the three failure mechanisms of ASSLBs: chemical, electrical, and electrochemical failure are broken down, and focus on the impact of the space charge layer problem on the cathode‐electrolyte interface. The effect of the anode physical contact problem on the anode‐electrolyte interface is discussed. Then, recent advances in ASSLBs, cathode and anode interface optimization strategies, and their corresponding electrochemical properties are discussed. Finally, the interface challenges faced by ASSLBs and feasible interface modification strategies are summarized, which provide references for subsequent studies and insights into the design of interface structures for the new generation of high‐performance ASSLBs.

Формирование психолого-педагогической готовности будущих учителей к профессиональной деятельности в инклюзивном пространстве

<p style="text-align: justify;">Research by domestic and foreign scientists, as well as preliminary diagnostics of school teachers in the Tula region, showed that over 80% of teachers are not ready for professional work in an inclusive environment. Teachers do not know the specifics of conflicts in a situation of inclusion; do not know how to identify indicators of school violence and bullying; do not have the necessary competencies (diagnostic, conflict management, design, psychotherapeutic); are not ready to design a safe environment, have a negative attitude towards students with physical and mental problems, and do not take into account the peculiarities of the national and religious culture of migrant students. We consider a graduate’s readiness for professional activity in an inclusive space as a holistic, integrative professional and personal construct, including cognitive, emotional-value, operational-activity and conative components. The actualization of the problem of developing students’ readiness is associated with an unfavorable prognosis for the mental and physical health of children and adolescents, with an increase in the number of schoolchildren from migrant and refugee families.</p>

The assessment of care burden and influencing factors on family caregivers for cancer patients.

The family caregivers as primary caregivers play a crucial role regarding the care of cancer patients. As defined in the literature, the care burden encompasses the negative objective and subjective outcomes including psychological and physical health problems, economic and social issues, deterioration of family relationships and feelings of loss of control that arise from caregiving responsibilities. This study aims to assess the care burden and to evaluate the associated factors among family caregivers of cancer patients receiving treatment at a state hospital in Türkiye. This cross-sectional study was conducted with the family caregivers of patients undergoing treatment in the radiation oncology department of a state hospital in Türkiye. The study population consisted of 350 individuals, with a participation rate of 80%. Participants were administered a questionnaire concerning determining daily living activities and identifying the caregiving burden through their socio-demographic characteristics. The care burden among primary family caregivers while the delivery of health services was severe for 85.1% of them. The average ZBI score of caregivers was 55.92 ± 14.58. It was clarified that family caregivers' burden was influenced by several factors, including the duration of caregiving, difficulties experienced while caring for the patient, and the negative impact on their daily roles. Our study's findings indicate the need for health professionals to support caregivers of cancer patients while over half of the caregivers were identified as having a severe level of caregiving burden. It is important to raise awareness among nurses and the oncology team with a holistic approach. In the delivery of health services, caregivers' needs should be identified first, support mechanisms should be activated and interventions should be made to meet these needs. This study's findings highlight the need to identify and problems faced by family members during caregiving. This is important for sustainable and cost-effective holistic care. The results of this study are reported based on the guidelines of The Strengthening the Reporting of Observational Studies (cohort, case-control studies, cross-sectional studies) in Epidemiology (STROBE). Our study's findings indicate the need for health professionals to support caregivers of cancer patients. It is important to raise awareness among nurses and the oncology team with a holistic approach. In the delivery of health services, caregivers' needs should be identified first, support mechanisms should be activated and interventions should be made to meet these needs.

Psychosocial interventions for improving the physical health of young people and adults with attention deficit hyperactivity disorder: a scoping review

BackgroundYoung people and adults with ADHD are at risk of a range of physical health problems. There is limited guidance on how to approach health problems in ADHD, and especially around 16-25 year olds who will be transitioning from paediatric to adult care. The aim of this scoping review was to identify psychosocial interventions that target physical health in young people and adults with ADHD.MethodsWe constructed searches in MEDLINE, PsycInfo, EMBASE of adolescents, young people and adults. Inclusion criteria were; studies of psychosocial interventions examining a component of physical health, applicable to people aged 16-25, with clinical or research diagnoses of ADHD. Data were extracted using a data extraction tool and tabulated, including study intervention framing/aims, population, intervention, and relevant outcomes (including specific statistics where relevant).ResultsOur search identified 22 unique papers covering, psychosocial interventions targeting at least one of sleep (n=7), smoking (n=3), substance/alcohol use (n=4), physical health/exercise (n=6) and general health (n=3). Studies examined psychotherapy/behaviour interventions (n=12), psychoeducation (n=4), digital (n=2) and social interventions (n=4). There was significant heterogeneity in intervention framing, outcome measures and population.ConclusionFurther work on the impact of targeted physical health interventions, with explicit reference to a conceptual framework of poor health in ADHD is required. Furthermore, future work standardising reporting of physical health outcomes in ADHD is crucial for the development of an evidence base in this field.

Couples in breast cancer survivorship: Daily associations in relationship satisfaction, stress, and health

Romantic relationships are a key health determinant underlying both morbidity and mortality. Dr. Janice Kiecolt-Glaser’s prolific research revealed cardiovascular, metabolic, endocrine, and immune pathways connecting marriage to health and longevity. In addition to her empirical work, she developed conceptual models on marriage, the gut microbiome, stress reactivity, and spousal health concordance; these models guide and inspire mechanistic research, serve as essential readings for graduate students and mentees, and provide inspiration for researchers across career stages. This paper highlights Dr. Kiecolt-Glaser’s influential work, includes personal reflections and professional growth as past mentees, and provides Dr. Kiecolt-Glaser-inspired evidence linking relationships to health among couples in breast cancer survivorship. Using baseline questionnaires and daily dairies, breast cancer survivors (stage I-IIIB) and their cohabiting partners (60 individuals, 30 couples) rated their relationship satisfaction, stress, and physical health symptoms every day for 7 days. Results suggest that breast cancer survivors and their partners who felt more satisfied with their relationships also felt less stressed, both typically and on a daily basis. Survivors’ and partners’ lower stress was also associated with fewer physical health problems on average and in daily life. These findings demonstrate the daily stress and health advantages of satisfying relationships for both breast cancer survivors and their partners. We discuss the study’s implications and several avenues for Dr. Kiecolt-Glaser-inspired research addressing a relationship’s long-term health impact among couples in survivorship.

Exploring the causes, consequences, and solutions of Chinese EFL teachers' psychological ill‐being: A qualitative investigation

AbstractTeachers' psycho‐affective states are considerably reported to play a vital role in English as a foreign language (EFL) education. However, the overall mechanism, realization, and representation of teachers' psychological ill‐being (PIB) have been widely kept under the shadow of well‐being. To fill this gap, this qualitative investigation examined 46 Chinese EFL teachers' perceptions about the causes, outcomes and solutions of PIB. The results of thematic analysis revealed that PIB was caused by different personal, interpersonal, professional, task, student and contextual factors among Chinese EFL teachers. More specifically, ill‐being emerged out of “heavy workload pressure”, “mental and physical exhaustion”, “unrelated tasks to teaching”, “students' classroom behavior and performance”, “unfriendly school climate”, “poor interpersonal relationships with colleagues” and “social and cultural environment”. The findings also indicated that teachers' ill‐being led to different outcomes such as “reducing teaching quality”, “creating negative emotions”, “causing physical and mental health problems”, “leading to burnout” and “hurting students' feeling and learning rate”. To solve this aversive state, the participants suggested different techniques such as “reducing workload”, “learning emotion regulation strategies”, “establishing a positive classroom/school climate”, “offering teacher training courses”, “providing support and facilities for teachers”, “increasing salary” and “reading books”. A discussion of the findings and implications for EFL teachers, teacher educators and policy‐makers is provided to enhance their emotional literacy and competency regarding negative teacher‐related emotions in L2 teaching.

Evaluating single multiplicative neuron models in physics-informed neural networks for differential equations

Machine learning is a prominent and highly effective field of study, renowned for its ability to yield favorable outcomes in estimation and classification tasks. Within this domain, artificial neural networks (ANNs) have emerged as one of the most powerful methodologies. Physics-informed neural networks (PINNs) have proven particularly adept at solving physics problems formulated as differential equations, incorporating boundary and initial conditions into the ANN’s loss function. However, a critical challenge in ANNs lies in determining the optimal architecture, encompassing the selection of the appropriate number of neurons and layers. Traditionally, the Single Multiplicative Neuron Model (SMNM) has been explored as a solution to this issue, utilizing a single neuron with a multiplication function in the hidden layer to enhance computational efficiency. This study initially aimed to apply the SMNM within the PINNs framework, targeting the differential equation y′-y=0\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$y'-y=0$$\\end{document} with boundary conditions y(0)=1\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$y(0) = 1$$\\end{document} and y(1)=e\\documentclass[12pt]{minimal} \\usepackage{amsmath} \\usepackage{wasysym} \\usepackage{amsfonts} \\usepackage{amssymb} \\usepackage{amsbsy} \\usepackage{mathrsfs} \\usepackage{upgreek} \\setlength{\\oddsidemargin}{-69pt} \\begin{document}$$y(1) = e$$\\end{document}. Upon implementation, however, it was discovered that while the conventional SMNM approach was theorized to offer significant advantages, multiplicative aggregate function led to a failure in convergence. Consequently, we introduced a “mimic single multiplicative neuron model (mimic-SMNM)” employing an architecture with a single neuron, designed to simulate the SMNM’s conceptual advantages while ensuring convergence and computational efficiency. Comparative analysis revealed that the real-PINNs accurately solved the equation, the true SMNM failed to converge, and the mimic model was highlighted for its architectural simplicity and computational feasibility, directly implying it is faster and more efficient than real PINNs for the solution of simple differential equations. Furthermore, our findings demonstrated that our proposed mimic-SMNM model achieves a five-times increase in computational speed compared to real PINNs after 30,000 epochs.