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  • Virtual reality executive function training showed inconsistent gains in children with executive dysfunction

    What the study found

    The study suggests that virtual reality-based executive function training can create a learning environment for primary-aged children with executive dysfunction, but progress on executive function measures was inconsistent. The authors also suggest that presence and agency may play distinct roles in that learning environment.

    Why the authors say this matters

    The authors say understanding how children with executive dysfunction can be supported is important because executive dysfunction is associated with poorer academic outcomes, more social and emotional difficulties, and lower wellbeing. They also conclude that a more nuanced understanding of presence and agency may help inform implementation within education.

    What the researchers tested

    The researchers used a mixed methods case series with 4 participants who were identified as experiencing executive dysfunction. Children completed 12 fifteen-minute virtual reality training sessions over 4 weeks using the executive function training game Koji's Quest, took executive function tests before and after training, and gave qualitative feedback at the end of each session. Their changes in executive function, mindset, and motivation were compared with a previously assessed sample of neurotypical children for context.

    What worked and what didn't

    The abstract reports inconsistent progress in executive function measures after training. It also states that children's experiences provided context for qualitative analysis and that presence and agency may be important, but it does not report a clear, uniform improvement across participants.

    What to keep in mind

    This was a very small case series with only 4 participants, so the findings are exploratory. The abstract does not provide detailed numerical results, and limitations beyond the small sample are not described in the available summary.

    • Four primary-aged children with executive dysfunction took part in the study.
    • They completed 12 virtual reality training sessions over 4 weeks.
    • Executive function progress was inconsistent across participants.
    • The authors suggest presence and agency may affect the learning environment in different ways.
    • The abstract says further research is recommended.

  • Wittgenstein is presented as a methodological naturalist

    What the study found

    The paper argues that Wittgenstein can be understood as a rare kind of naturalist philosopher whose naturalism does not depend on ontological or metaphysical claims. It presents this as a methodological form of naturalism grounded in Wittgenstein’s view of philosophy.

    Why the authors say this matters

    The authors conclude that this interpretation refines dominant views of Wittgenstein’s naturalism as liberal or liberating. The study suggests it also adds to the diversity of naturalistic positions in philosophy.

    What the researchers tested

    The paper examines different interpretations of Wittgenstein as a naturalist philosopher. It analyzes his thought through two features: philosophy’s radical autonomy and the descriptiveness of philosophy.

    What worked and what didn't

    The author argues that Wittgenstein’s radical autonomy for philosophy keeps philosophy from committing to metaphysical theses. The paper also argues that, for Wittgenstein, general facts of nature are not simply observed data but the hinges of philosophy, and that this supports the claim that naturalism is a precondition for philosophy rather than science.

    What to keep in mind

    The summary does not describe empirical data or experiments. The abstract presents an interpretive argument about Wittgenstein, so the scope is limited to that philosophical interpretation.

    • The paper interprets Wittgenstein as a rare kind of naturalist philosopher.
    • It says this naturalism is methodological, not based on metaphysical or ontological claims.
    • Two features support the interpretation: philosophy’s radical autonomy and its descriptiveness.
    • The author argues that general facts of nature function as hinges of philosophy.
    • The interpretation is presented as refining existing views of Wittgenstein’s naturalism.

  • Dutch L1 teachers show moderate acceptance of GenAI

    What the study found

    The study found that Dutch secondary school L1 teachers had a moderate degree of acceptance toward generative AI (GenAI), which refers to AI systems that generate text or other content. They also saw both concerns and possibilities in using it, especially for writing instruction.

    Why the authors say this matters

    The authors say it is important to consider L1 teachers' beliefs about GenAI and how it is affecting different domains of L1 education. The study suggests that more efforts are needed to inform L1 teachers that critical reflection on GenAI could also be done in linguistics and literature education.

    What the researchers tested

    The researchers conducted an exploratory survey study with 124 L1 teachers from Dutch secondary schools. They examined teachers' beliefs about the use of GenAI in secondary education.

    What worked and what didn't

    The findings show that GenAI is broadly discussed in schools and used by most students, but adequate policies and teaching materials are scarce. Significant differences were found across different levels of secondary education, and teachers expressed different degrees of concern about problematic aspects of GenAI use.

    What to keep in mind

    The abstract describes only Dutch secondary schools and L1 teachers, so the findings are limited to that context. Limitations beyond the study scope are not described in the available summary.

    • The study surveyed 124 L1 teachers in Dutch secondary schools.
    • Teachers showed a moderate level of acceptance of GenAI.
    • GenAI was broadly discussed in schools and used by most students.
    • Policies and teaching materials on GenAI were described as scarce.
    • Teachers saw GenAI mainly as relevant to writing instruction, but also as something to reflect on in linguistics and literature.

  • Market greenness predicts liquidity shocks and stock pricing errors

    What the study found

    The study found that market greenness, meaning the market’s environmental, social, and governance (ESG) performance, predicts liquidity shocks during periods plausibly linked to changes in investors’ ESG tastes. It also found that ESG-related liquidity helps explain stock returns and pricing errors beyond what classic risk factors capture.

    Why the authors say this matters

    The authors conclude that shifts in investors’ ESG tastes may generate alphas, which are returns not explained by standard risk factors, and that these effects are partly captured by ESG-related liquidity. They suggest this new liquidity measure improves the fit of asset-pricing models compared with the Pástor-Stambaugh liquidity measure in the period they study.

    What the researchers tested

    The researchers built on the Pástor-Stambaugh liquidity measure, a standard way to study how trading conditions affect returns, and on an equilibrium model that includes investors’ ESG preferences. They tested whether market greenness predicts liquidity shocks, whether ESG-related liquidity is explained by established risk factors, and whether forecasts from their model reduce stock alphas.

    What worked and what didn't

    Market greenness predicted Pástor-Stambaugh liquidity innovations in 2015–2019. Forecasts of ESG-related liquidity reduced stock alphas more effectively than the Pástor-Stambaugh liquidity measure over the period when market greenness predicted liquidity, and ESG-related liquidity was not spanned by well-established risk factors.

    What to keep in mind

    The abstract does not provide detailed limitations beyond the timing of the main results, which are described for 2015–2019 and before 2020. It also does not describe the exact data sources or empirical design in detail.

    • Market greenness predicted liquidity shocks during 2015–2019.
    • ESG-related liquidity was linked to stock returns.
    • ESG-related liquidity was not spanned by well-established risk factors.
    • Forecasts from the ESG-related liquidity model reduced stock alphas more effectively than the Pástor-Stambaugh measure before 2020.
    • The authors tie the predictability to shifts in investors’ ESG demand.

  • Dental prescribing can affect health beyond the mouth

    What the study found

    The review found that medications commonly prescribed in general dental practice can affect health beyond the mouth. These include nonsteroidal anti-inflammatory drugs, acetaminophen, opioids, gabapentinoids, antibiotics, and antiseptic mouth rinses such as chlorhexidine.

    Why the authors say this matters

    The authors conclude that general dental practitioners should consider systemic health when prescribing to support patient safety and antimicrobial and pharmacologic stewardship. They suggest that this awareness is important because these drugs can affect organs, the microbiome, and other body systems.

    What the researchers tested

    The article is a review that summarizes the systemic health effects of three medication classes frequently prescribed by general dental practitioners. It discusses their mechanisms, clinical implications, and stewardship opportunities.

    What worked and what didn't

    The review says nonsteroidal anti-inflammatory drugs are first-line for dental pain, but even brief use can affect renal function, blood pressure, and gastrointestinal integrity in susceptible patients. Acetaminophen is described as useful for mild to moderate pain, but cumulative dosing may raise hepatotoxicity risk, while opioids offer no advantage over non-opioid analgesics and contribute to opioid misuse. The review also states that gabapentinoids may be lower-risk opioid alternatives in patients who cannot use nonsteroidal anti-inflammatory drugs or acetaminophen, though caution is still needed.

    What to keep in mind

    The abstract does not describe study limitations in detail. The article focuses on medication classes used in general dental practice and summarizes effects and concerns as presented in the review.

    • Nonsteroidal anti-inflammatory drugs can affect renal function, blood pressure, and gastrointestinal integrity in susceptible patients.
    • Acetaminophen is useful for dental pain, but cumulative dosing may increase hepatotoxicity risk.
    • Opioids offer no advantage over non-opioid analgesics for the dental uses described and contribute to opioid misuse.
    • Antibiotics may increase antimicrobial resistance, gut microbiome dysbiosis, and Clostridioides difficile infection risk when used without a clinical indication.
    • Chlorhexidine mouth rinses can reduce oral microbial load but may alter nitrate-reducing bacteria and nitric oxide-mediated vascular function.

  • Adaptive project strategies support fashion product development

    What the study found

    The study found that fashion product development is made difficult by external factors such as fast trends, shifting consumer demands, market dynamics, and sustainability concerns. It also found that project management methods can support this process, and it introduces a Matrix of fashion product development challenges and project management solutions plus an Adaptive fashion product development Strategy Framework.

    Why the authors say this matters

    The authors conclude that these findings fill gaps in existing fashion product development literature and show how current practices differ from earlier research. They also suggest that fashion brands can use the findings to improve management strategies, increase efficiency, streamline processes, overcome challenges, and stay competitive in a fast-changing market.

    What the researchers tested

    The researchers used a qualitative research strategy based on in-depth interviews with key informants from leading pure play and omnichannel fashion retailers. Pure play refers to retailers that sell through one channel, while omnichannel refers to retailers that use multiple connected sales channels.

    What worked and what didn't

    The findings indicate that external factors complicate fashion product development, while project management methods can help support it. The study presents two main contributions: a Matrix of fashion product development Challenges and Project Management Solutions, and an Adaptive fashion product development Strategy Framework.

    What to keep in mind

    The findings are limited to UK fashion pureplay and omnichannel retailers, even though those retailers operate globally. Other limitations are not described in the available summary.

    • Fashion product development is described as a multidisciplinary process affected by fast trends, consumer demand shifts, market dynamics, and sustainability.
    • In-depth interviews were conducted with key informants from leading pure play and omnichannel fashion retailers.
    • The study introduces a Matrix of fashion product development Challenges and Project Management Solutions.
    • The study also introduces an Adaptive fashion product development Strategy Framework.
    • The findings are confined to UK fashion retailers, despite their global operations.

  • Cold ions enable ion-acoustic waves in asymmetric reconnection

    What the study found

    The study found ion-acoustic waves in asymmetric magnetopause reconnection when a cold ion population was included. These electrostatic waves, meaning waves in which electric forces dominate, propagated along the magnetic field on the magnetospheric separatrix and matched the ion-acoustic wave dispersion relation.

    Why the authors say this matters

    The authors conclude that ion-acoustic waves provide an additional pathway for cross-species energy coupling in magnetic reconnection. The study suggests these waves also play a crucial role in particle energization within the separatrix, the boundary region that separates magnetic field lines.

    What the researchers tested

    The researchers used 2.5-D particle-in-cell simulations to study ion-acoustic waves in asymmetric magnetopause reconnection with cold ions. They compared simulations with and without cold ions to examine whether the waves appeared and what drove them.

    What worked and what didn't

    In the simulations, waves with frequencies below the ion plasma frequency were observed on the magnetospheric separatrix. The abstract says their free energy came from electron outflows produced by reconnection, and that the waves accelerated cold ions and heated hot ions. In the simulation without cold ions, no ion-acoustic wave activity was seen.

    What to keep in mind

    The summary describes simulation results, so the findings are limited to the modeled asymmetric reconnection setup. The abstract does not describe experimental validation or broader limitations beyond the comparison with and without cold ions.

    • Ion-acoustic waves were observed in asymmetric magnetopause reconnection when cold ions were present.
    • The waves propagated along the magnetic field on the magnetospheric separatrix.
    • Their frequencies were below the ion plasma frequency and fit the ion-acoustic wave dispersion relation.
    • Electron outflows from reconnection were identified as the source of free energy driving the waves.
    • Without cold ions, the simulation showed no ion-acoustic wave activity.

  • The article links negara kesatuan to a folk religious vision of the state

    What the study found

    The article argues that negara kesatuan, meaning “unitary state,” is rooted in a folk religious sensibility in Indonesia rather than in foreign state theory. It presents kawulo manunggaling gusti, a metaphor for the mystical oneness between God and humans, as the controlling idea behind this understanding.

    Why the authors say this matters

    The author suggests this helps explain the significant symbolic and emotional resonance of negara kesatuan among many Indonesians. The findings indicate that the concept is tied to a theological assumption drawn from the nation’s folk religious impulse.

    What the researchers tested

    This article is a conceptual argument rather than an empirical study. The author examines the meaning of negara kesatuan and turns away from foreign sources to interpret it through Indonesia’s folk religious sensibility.

    What worked and what didn't

    The argument proposes that negara kesatuan can be understood through kawulo manunggaling gusti as a theological framework. It also states that prevailing interpretations dismiss the concept as a second-rate appropriation of German or Japanese theory of the fascist state, which the author rejects.

    What to keep in mind

    The abstract does not describe data, a sample, or empirical testing, so the claim is presented as a theoretical interpretation. It also states that there has been no body of scholarship to clarify or systematize the concept, but no further limitations are given in the available summary.

    • The article defines negara kesatuan as “unitary state” and argues that its meaning has not been systematically clarified.
    • It rejects the idea that the concept should mainly be read through foreign theories of the fascist state.
    • The author links negara kesatuan to kawulo manunggaling gusti, a metaphor for mystical oneness between God and humans.
    • The abstract says this link helps explain the concept’s symbolic and emotional resonance among many Indonesians.
    • The author concludes that Indonesia is unlikely to abandon its attachment to negara kesatuan soon.

  • Received support and psychological capital were linked to less nurse distress

    What the study found

    The study found that nurses who received support after adverse events had different levels of distressing experiences, and that psychological capital, meaning a person's positive psychological resources, was part of this relationship. The authors report a partial mediating role for psychological capital.

    Why the authors say this matters

    The authors conclude that adequate support systems and high psychological capital can help reduce negative emotions and distress in nurses as second victims. They also suggest that hospital administrators should build a fair patient safety culture, provide support tailored to the nurse and the event, and involve psychologists for counseling.

    What the researchers tested

    The researchers carried out a multicenter cross-sectional study of clinical nurses in six medical institutions in Xuzhou, China. They included nurses with a history of adverse events in the past year and collected 422 valid questionnaires using a social-demographic questionnaire, the Nurse Psychological Capital Scale, and the Second Victim Experience and Support Scale.

    What worked and what didn't

    Received support was significantly correlated with distressing experiences among nurses after adverse events (r = 0.359, p < 0.01). Received support was also significantly correlated with psychological capital (r = -0.326, p < 0.01), and psychological capital was significantly correlated with distressing experiences (r = -0.434, p < 0.01). Psychological capital showed a partial mediating effect, with a mediating effect size of 0.152, accounting for 32.27% of the total effect.

    What to keep in mind

    The study was cross-sectional, so it measured associations at one point in time rather than showing cause and effect. The abstract does not describe other limitations.

    • The study examined nurses who had experienced adverse events in the past year.
    • Received support and distressing experiences were significantly correlated.
    • Psychological capital was negatively correlated with both received support and distressing experiences.
    • Psychological capital partly mediated the link between received support and distressing experiences.
    • The authors recommend support systems, a fair patient safety culture, and counseling for second victims.
  • Human disturbance changes predator-prey temporal overlap by body size

    Human disturbance changes predator-prey temporal overlap by body size

    What the study found

    The study found no overall effect of human disturbance on temporal overlap, which is the amount of shared daily activity time between species. Instead, the effect depended on the body mass ratio between dominant and subordinate mammals: when subordinate species were larger, human disturbance increased overlap, and when dominant species were larger, it reduced overlap.

    Why the authors say this matters

    The authors suggest that these changes matter because human disturbance may alter predator-prey interactions by changing when animals are active. They conclude that as the human footprint expands globally, temporal niche changes may affect species interactions, population persistence, community structure, and evolutionary dynamics.

    What the researchers tested

    The researchers used a global meta-analysis, which combines results from multiple studies, to test whether human disturbance affects diel activity and temporal overlap. Their dataset covered 480 mammalian predator-prey and intraguild predator dyads from 57 studies.

    What worked and what didn't

    Human disturbance did not show an overall effect on temporal overlap across the full dataset. However, body size differences changed the pattern: humans compressed the temporal niche, meaning higher diel overlap, when subordinate animals were larger than dominant ones, and expanded it, meaning lower overlap, when dominant animals were larger than subordinate ones.

    What to keep in mind

    The abstract does not describe detailed study limitations beyond the scope of the meta-analysis. The findings are based on mammalian dyads from the studies included, so the summary provided here is limited to that dataset.

    • The meta-analysis found no overall effect of human disturbance on temporal overlap.
    • Body mass ratio between dominant and subordinate species shaped the effect of human disturbance.
    • When subordinate species were larger, human disturbance increased diel overlap.
    • When dominant species were larger, human disturbance decreased diel overlap.
    • The dataset included 480 mammalian dyads from 57 studies.