Negative / Null Result ReportOpen accessMedicine
Ventura GC, Ryan H, Yu HN et al. · 2026 · World journal of clinical pediatrics
Children born with fetal growth restriction (FGR) or small for gestational age (SGA) face an increased risk of motor and cognitive impairments, although prevalence and severity vary across studies due to differences in definitions,…
View details →DOI: 10.5409/wjcp.v15.i2.115027 Negative / Null Result ReportMedicine
Rotondo F, Biddle K, Chen J et al. · 2022 · Neuroscience
The prospect of exploiting memory reconsolidation to treat mental health disorders has received great research interest, particularly following demonstrations that the β-adrenergic receptor antagonist propranolol, which is safe for use in…
View details →DOI: 10.1016/j.neuroscience.2021.11.008 Negative / Null Result ReportOpen accessMedicine
Bakare AB, Lee Y, Hong J et al. · 2026 · Health care science
Background Assess ChatGPT and Bard's effectiveness in the initial identification of articles for Otolaryngology-Head and Neck Surgery systematic literature reviews. Methods Three PRISMA-based systematic reviews (Jabbour et al. 2017, Wong…
View details →DOI: 10.1002/hcs2.70048 Negative / Null Result Report
Zareba MR, Fafrowicz M, Marek T et al. · 2021 · Preprint
Abstract Humans can be classified as early, intermediate and late chronotypes based on the preferred sleep and wakefulness patterns. The anatomical basis of these distinctions remains largely unexplored. Using magnetic resonance imaging…
View details →DOI: 10.21203/rs.3.rs-588446/v2 Negative / Null Result ReportOpen accessMedicine
Hertereau L, Barthe M, Lamghari N et al. · 2026 · JID innovations : skin science from molecules to population health
The distribution of receptors and cellular factors across tissues determines differential susceptibility of cells to viral infection. For severe acute respiratory syndrome coronavirus 2, viral spike and nucleocapsid proteins have been…
View details →DOI: 10.1016/j.xjidi.2025.100447 Negative / Null Result Report
Kral TR, Davis K, Korponay C et al. · 2021 · Preprint
Studies purporting to show changes in brain structure following the popular, eight-week Mindfulness-Based Stress Reduction (MBSR) course are widely referenced despite major methodological limitations. Here, we present findings from a…
View details →DOI: 10.1101/2021.06.14.21258762 Negative / Null Result ReportMedicine
Naoe S, Ubukata M, Tsunamoto Y et al. · 2025 · Plant species biology
Vertical seed dispersal, involving seed movement to higher or lower elevations, plays a vital role in plant adaptation to rising temperatures. However, its assessment has been limited owing to labor‐intensive processes. A recently…
Negative / Null Result ReportOpen accessMedicine
Bhise M, Anandani G, Goswami P et al. · 2025 · Bioinformation
Malaria remains a major public health concern and accurate diagnosis is essential for effective management. This retrospective study compared the diagnostic performance of immunochromatographic rapid diagnostic tests (RDT) and peripheral…
View details →DOI: 10.6026/973206300212795 Negative / Null Result ReportMedicine
Sani LM, Senjarini K, Steinke S et al. · 2025 · Diagnostic microbiology and infectious disease
Background Dengue virus (DENV) is a major public health concern in Indonesia, with all four serotypes contributing to recurrent outbreaks. This study evaluated molecular diagnostic tests for DENV and identified circulating serotypes…
View details →DOI: 10.1016/j.diagmicrobio.2025.117050 Negative / Null Result ReportOpen accessMedicine
Yu Z, Abdel-Azim S, Duggal P et al. · 2025 · BMC genomics
Background Acute infection with hepatitis C virus (HCV) affects millions of individuals worldwide. Host genetics plays a role in spontaneous clearance of the acute infection which occurs in approximately 30% of the individuals. Common…
View details →DOI: 10.1186/s12864-024-11076-6 Failed Experiment ReportMedicine
Shivashankar P, Agee LA, Wilson N et al. · 2025 · Journal of neuroscience methods
Background Acoustic startle response (ASR) is an involuntary reflex to an intense acoustic stimulus, characterized by rapid muscle contractions. Traditional ASR testing requires animals to be placed in spatially confining chambers to…
View details →DOI: 10.1016/j.jneumeth.2025.110497 Failed Experiment ReportOpen accessMedicine
da Eira Silva V, Abele M, Bercovitz I et al. · 2025 · Workplace health & safety
Background The use of the N95 respirator outside work environments calls for a deeper understanding of the factors that interfere with its fitting, thus effectiveness. Here we determined how beard length influences N95 effectiveness. This…
View details →DOI: 10.1177/21650799241230039 Negative / Null Result ReportOpen accessMedicine
Elmahdy A, Krasnikova M, Jha A et al. · 2025 · Scientific reports
Ischemic preconditioning (PreC), remote perconditioning (PerC), and postconditioning (PostC) are known to reduce myocardial infarct size, but their relative efficacy and potential additive effects remain unclear. This study compared the…
View details →DOI: 10.1038/s41598-025-17442-y Negative / Null Result ReportMedicine
Lalonde RJ, Keller A, Huq S · 2021 · International journal of radiation oncology, biology, physics
Purpose/objective(s) Previous studies have suggested that the dose immediately outside the PTV may impact the incidence of distant metastases after stereotactic body radiation therapy (SBRT) for patients with early-stage non-small cell…
View details →DOI: 10.1016/j.ijrobp.2021.07.1251 Negative / Null Result ReportOpen accessMedicine
Lorenz S, Bartusch L, Heusler C et al. · 2026 · Clinical neurophysiology practice
Objective To investigate whether transcranial static magnetic stimulation (tSMS) exerts inhibitory effects on the human motor cortex and whether these effects differ between dominant and non-dominant hemispheres. Methods Participants…
View details →DOI: 10.1016/j.cnp.2026.02.008 Negative / Null Result ReportOpen accessMedicine
Batra D, Chen M, Meis J et al. · 2025 · Neurological research and practice
Background Endovascular thrombectomy (EVT)-often combined with intravenous thrombolysis-is the standard of care for acute ischemic stroke (AIS) secondary to large vessel occlusions (LVO). While indications keep expanding, the feasibility…
View details →DOI: 10.1186/s42466-025-00420-0 Negative / Null Result ReportOpen accessMedicine
Asiimwe R, Welch T, Dwanyen L et al. · 2026 · Family process
The influence of father positive parenting and involvement on children's mental health outcomes is underexplored in many sub-Saharan African countries, such as Uganda, despite research showing that fathers play a critical role in shaping…
View details →DOI: 10.1111/famp.70144 Negative / Null Result ReportOpen accessMedicine
Griffioen G, Tangen Ä, Veldman E et al. · 2026 · EJNMMI research
BACKGROUND: Social cognition is impaired across multiple psychiatric disorders and varies dimensionally in the general population. Studying healthy adults can therefore inform mechanisms relevant for social cognition. This study aimed to…
View details →DOI: 10.1186/s13550-026-01435-7 Negative / Null Result ReportMedicine
Cariveau T, La Cruz Montilla A · 2022 · Behavior modification
Differential reinforcement of a target response is a necessary component of stimulus control transfer procedures. Recent research has further considered the timing (i.e., onset) of differential reinforcement of unprompted correct…
View details →DOI: 10.1177/0145445520988142 Negative / Null Result ReportOpen accessMedicine
Bicona D, Mountford HS, Bridges EC et al. · 2025 · Behavior genetics
Literacy is a significant predictor of important life outcomes, such as attained education and income (Ritchie and Bates in Psychol Sci 24(7):1301-1308, 2013. 10.1177/0956797612466268) yet difficulties in reading and spelling are common.…
View details →DOI: 10.1007/s10519-025-10230-4 Negative / Null Result ReportOpen accessMedicine
De Luca A, Verschoor S, Hommel B · 2022 · Experimental psychology
Mood has been argued to impact the breadth of human attention, but the empirical evidence supporting this claim remains shaky. Gable and Harmon-Jones (2008) have attributed previous empirical inconsistencies regarding the effect of mood on…
View details →DOI: 10.1027/1618-3169/a000562 Negative / Null Result ReportMedicine
Chapman HA · 2021 · Emotion (Washington, D.C.)
Emotional stimuli modulate cognitive processes such as attention and memory to facilitate an adaptive response to the environment. For example, previous research suggests that fearful facial expressions broaden attention to help the…
View details →DOI: 10.1037/emo0000937 Negative / Null Result ReportOpen accessMedicine
Kott A, Brannan S, Wang X et al. · 2023 · Schizophrenia bulletin open
Objectives We sought to evaluate the impact of baseline anxiety levels on drug placebo separation and drug and placebo response in acutely psychotic schizophrenic subjects. Methods In this post-hoc analysis, modified intent-to-treat…
View details →DOI: 10.1093/schizbullopen/sgad003 Negative / Null Result ReportOpen accessMedicine
Suhre K, Chen Q, Halama A et al. · 2025 · Nature genetics
Most studies to date of protein quantitative trait loci (pQTLs) have relied on affinity proteomics platforms, which provide only limited information about the targeted protein isoforms and may be affected by genetic variation in their…
View details →DOI: 10.1038/s41588-025-02413-w Negative / Null Result Report
Koutsoumpis A · 2020 · Preprint
The main goal of this work was to test the relation between Astrological Belief (AB) to a plethora of psychological constructs. To avoid a very long task, the study was divided into three separate studies independently (but simultaneously)…
View details →DOI: 10.31234/osf.io/xn7wd Negative / Null Result ReportOpen accessMedicine
Jhelum H, Schäfer R, Kaufer BB et al. · 2025 · Viruses
Porcine cytomegalovirus, more accurately classified as porcine roseolovirus (PCMV/PRV), was shown to be pathogenic in the context of xenotransplantation. Transmission of PCMV/PRV to non-human primates receiving hearts or kidneys from…
View details →DOI: 10.3390/v18010021 Negative / Null Result ReportOpen accessMedicine
Abuleil D, Gorbet D, McCulloch DL et al. · 2025 · Frontiers in neuroscience
Introduction Anodal direct current stimulation (a-tDCS) of the visual cortex is a potential rehabilitation tool for vision disorders such as amblyopia and macular degeneration. However, the underlying neural mechanisms are currently…
View details →DOI: 10.3389/fnins.2025.1639838 Negative / Null Result ReportOpen accessMedicine
Almajed N, Al-Musharaf S, Aldhwayan MM et al. · 2025 · International journal of general medicine
Purpose Certain trace minerals, such as zinc (Zn) and magnesium (Mg), may play a role in glucose regulation and insulin signaling pathways. However, population data from the Middle East are scarce and may differ in terms of dietary and…
View details →DOI: 10.2147/ijgm.s565497 Negative / Null Result ReportOpen accessMedicine
Herzig L, Stöckert J, Lochmann M et al. · 2026 · Frontiers in sports and active living
The aim of this study was to determine if positional Worst-Case-Scenarios (WCS) during official games (OG) are replicated in Large-Sided Games (LSG) with a similar Area per Player (ApP) as OG. Twenty-one football players from the second…
View details →DOI: 10.3389/fspor.2026.1797322 Replication FailureOpen accessMedicine
Hoffman LJ, Foley JM, Tanrıverdi B et al. · 2025 · Memory & cognition
Memories are pliable and can be biased by post-encoding information. In targeted memory reactivation (TMR) studies, participants encode information then sleep, during which time sounds or scents that were previously associated with the…
View details →DOI: 10.3758/s13421-024-01576-x 