Negative / Null Result Report
Wimmer GE, Liang S · 2025 · Preprint
Impairments in reward-related behavior in everyday life are characteristic of major depressive disorder and closely linked with anhedonia. While previous research has suggested a negative relationship between reward-related behavior and…
View details →Negative / Null Result Report
Birt HWG, Allen LP, Madge S et al. · 2025 · Preprint
Abstract Most plants extend their zone of interaction with surrounding soils and plants via mycorrhizal hyphae, which in some cases can form common mycorrhizal networks with hyphal continuity to other radial plants. These interactions can…
View details →Negative / Null Result ReportMedicine
Cavdan M, Drewing K · 2025 · IEEE transactions on haptics
Research has shown that affective visual and auditory events (e.g., a crying baby) are perceived as lasting longer compared to neutral ones. However, the impact of affective haptic experiences on time perception has hardly been studied.…
View details →Negative / Null Result ReportMedicine
Williams EP, Harris LN, Moore JS et al. · 2025 · Journal of fish biology
Many Arctic fishes experience prolonged periods of extreme cold and large thermal variation over both rapid and seasonal time scales which challenge critical physiological functions. In the central Canadian Arctic, we caught wild adult…
View details →Negative / Null Result ReportMedicine
Kim J, Kim J, Park J et al. · 2025 · Small (Weinheim an der Bergstrasse, Germany)
All-solid-state batteries (ASSBs) are considered one of the most promising next-generation batteries due to their outstanding safety and superior energy density. For the commercial success of ASSBs, developing a scalable wet-slurry-based…
View details →Negative / Null Result Report
Armand M, Zeilmann L, Weinzettl C et al. · 2025 · Preprint
ABSTRACT To attract pollinators, flowering plants evolve diverse sensory traits into compelling signals. Floral scent, in particular, plays a key role in drawing bees from a distance and shaping their foraging choices. Scent composition…
View details →Negative / Null Result ReportMedicine
Sahar T, Minerbi A, Pagé MG et al. · 2025 · Clinical and experimental rheumatology
Objectives The COVID-19 pandemic has caused prolonged stress, potentially exacerbating fibromyalgia (FM) symptoms. This study aimed to compare the health status of FM patients and healthy controls (HC) before and 2.5 years into the…
View details →Failed Experiment Report
Chalifoux M, Avdeeva M, Posfai E · 2025 · Preprint
During the first cell fate decision in mammalian embryos the inner cell mass cells, which will give rise to the embryo proper and other extraembryonic tissues, segregate from the trophectoderm cells, the precursors of the placenta. Cell…
View details →Failed Experiment ReportMedicine
Felton PJ, Shine KJ, Yeadon MR et al. · 2025 · Journal of sports sciences
Research on strength in cricket fast bowling has focused on ball release speed over technique. This study investigates how increased strength affects performance and front foot contact-phase technique during fast bowling. A planar,…
View details →Negative / Null Result ReportMedicine
Pousty D, Betzalel Y, Mamane H · 2025 · AWWA Water Science
This study examined the impact of UV‐LED fluence rate (incident irradiance) and wavelengths on the inactivation of MS2 bacteriophage, determined by log reduction value (LRV). Three levels of fluence rates, each differing by an order of…
View details →Negative / Null Result ReportOpen accessMedicine
Chuang Y-C, Behringer MG, Patton GE et al. · 2026 · Applied and environmental microbiology
Cross-feeding is prevalent in microbial communities. Through time, cross-feeding is thought to enrich for loss-of-function mutations, thereby creating or reinforcing dependencies between community members. However, few studies have…
View details →Negative / Null Result Report
Varkentin E, Brich IR, Sünkel U et al. · 2025 · Preprint
Narrative comprehension, a cognitive skill essential for social participation, relies on a range of abilities, including memory and inference-making. While aging-related cognitive changes are well-documented, research on narrative…
View details →Negative / Null Result Report
Liang S, Wimmer GE · 2024 · Preprint
Impairments in reward-related behavior are characteristic of major depressive disorder and closely linked with anhedonia. While previous research has suggested a negative relationship between reward-related behavior and symptoms of…
View details →Negative / Null Result ReportMedicine
Ma R, Romano E, Perera G et al. · 2025 · General hospital psychiatry
Introduction Chronic pain (CP) is common among people with severe mental illness (SMI). It remains unclear whether patients with comorbid CP and SMI receive equivalent pain management referrals compared to those with CP alone. This…
View details →Failed Experiment ReportMedicine
Chalifoux M, Avdeeva M, Posfai E · 2025 · Developmental biology
During the first cell fate decision in mammalian embryos, the inner cell mass cells, which will give rise to the embryo proper and other extraembryonic tissues, segregate from the trophectoderm cells, the precursors of the placenta. Cell…
View details →Failed Experiment ReportMedicine
Jean A, Murphy H, Sullivan G et al. · 2025 · Anxiety, stress, and coping
Social anxiety is a common experience that ranges from mild, temporary distress to excessive, persistent, and impairing fear. The current study tested whether perfectionism contributes to social anxiety symptoms and post-event processing…
View details →Failed Experiment ReportMedicine
Pennerman KK, Goldman P, Dilla-Ermita CJ et al. · 2025 · Molecular plant-microbe interactions : MPMI
Knowledge of the factors structuring populations of pathogenic fungi is fundamental to disease management efforts and basic biology. However, this crucial information is missing for many important pathogens, including broad-host-range and…
View details →Negative / Null Result ReportMedicine
Widom CS, Courtney K · 2025 · Child maltreatment
Previous studies have reported mixed findings regarding the relationship between childhood maltreatment and midlife mortality. To fill gaps in the literature, we examine the impact of childhood maltreatment on midlife mortality and test…
View details →Negative / Null Result Report
Urban A, Agus M, Aru N et al. · 2024 · Preprint
The present study aimed to evaluate the multivariate relationships between variables related to burnout and job stress in healthcare workers, evaluating if the relationship between these dimensions, the variables related to personal…
View details →Negative / Null Result ReportMedicine
Glasgow OG, Berman JS · 2025 · Psychotherapy research : journal of the Society for Psychotherapy Research
Objective Remote forms of psychotherapy became more common during the COVID-19 pandemic, increasing the importance of understanding how technological factors might affect remote treatment. Past research on other modes of communication…
View details →Negative / Null Result ReportMedicine
Hanada S, Ishikawa K, Shirai T et al. · 2025 · Mitochondrion
Recent studies have reported that endurance exercise enhances mitochondrial function, facilitating discussions of its potential as a therapeutic strategy for mitochondrial diseases caused by the accumulation of mutant mitochondrial DNA…
View details →Negative / Null Result ReportOpen accessMedicine
Sagana A, Zhang M, Bekemeier L et al. · 2026 · Cognitive research: principles and implications
Recognizing masked perpetrators in real-world surveillance scenarios poses significant challenges due to facial occlusion and degraded image quality. This study investigated the effects of contextual congruency on matching surveillance…
View details →Negative / Null Result Report
Sampaio WM, Freitas AL, Reichter LF et al. · 2024 · Preprint
Group heterogeneity is often thought to hinder cooperation and public goods provision, but it’s unclear which differences matter most or if all diversity reduces cooperation. This study examines whether two core mechanisms of…
View details →Negative / Null Result ReportMedicine
Zabala-Mata J, Azkue JJ, Bialosky JE et al. · 2025 · Musculoskeletal science & practice
Background Non-specific chronic neck pain (NSCNP) is a prevalent condition causing significant disability. While manual therapy is recommended, its clinical benefits are limited. The relationship between central pain processing and…
View details →Negative / Null Result ReportMedicine
Wojciechowski J, Olson JM, Subramanian G et al. · 2025 · International journal of psychophysiology : official journal of the International Organization of Psychophysiology
Lukács et al. (2017) enhanced the Reaction Time Concealed Information Test (RT CIT) by incorporating "filler" items. Fillers are intended to increase attention and cognitive load, which should potentially enhance the P300 based CIT…
View details →Negative / Null Result Report
Ding Y, Wang Y, Wang X et al. · 2024 · Preprint
Abstract Dysbiosis of gut microbiota plays a crucial role in acute radiation-induced intestinal injury (ARIII). However, studies on the influence of gut microbiota on ARIII are inconsistent. In this study, we established an ARIII mouse…
View details →Negative / Null Result ReportMedicine
Uyar A, Vankerckhoven L, Claes L et al. · 2025 · Journal of youth and adolescence
Developmental research has mostly focused on negative body image, somewhat neglecting the role positive body image plays in adolescent development. To fill this gap, the present longitudinal study investigated the directionality of effects…
View details →Negative / Null Result ReportOpen accessMedicine
Duan J, Zhang Y, Jin X et al. · 2025 · Frontiers in neurology
Background and purpose Frailty delineates a state of poor health characterized by the accumulation of age-related health deficits, and was associated with cognitive decline in patients with subjective cognitive complaints (SCC). However,…
View details →Negative / Null Result Report
Ganan-Calvo AM · 2024 · Preprint
Abstract Recent studies have demonstrated the accumulation of micro- and nanoplastics (MNPs) in human organs, particularly in the brain, at an alarming rate (Campen et al., 2024, doi.org/10.21203/rs.3.rs-4345687/v1). This study examines…
View details →Negative / Null Result ReportMedicine
Shimizu Y, Kudo Y, Karasawa K · 2024 · Acta psychologica
Identifying and improving existing morality perceptions regarding older adults is crucial for fostering intergenerational cooperation and constructing an inclusive society. In this study, we conducted two online experiments with Japanese…
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