20,261 real negative results, null findings, and replication failures · Negative / Null Result Report. Search the index →
WASTE indexes published research — it does not host or republish full papers. Each entry is a metadata record compiled from open scholarly databases; the abstract is shown in full only where the paper is openly licensed, otherwise a short excerpt under fair use. Classifications are automated and approximate.
Lind CM, Agugliaro J, Ortega J et al. · 2024 · The Journal of experimental biology
Disease may be both a cause and a consequence of stress, and physiological responses to infectious disease may involve stress coping mechanisms that have important fitness consequences. For example, glucocorticoid and glycemic responses…
View details →Bogon J, Jagorska C, Steinecker I et al. · 2024 · Acta psychologica
The perception of time is subject to various environmental influences and exhibits changes across the lifespan. Studies on time perception have often been conducted using abstract stimuli and artificial scenarios, and recent claims for…
View details →Smith A, Lin PD, Rifas-Shiman SL et al. · 2026 · Environmental epidemiology (Philadelphia, Pa.)
Background Per- and polyfluoroalkyl substances (PFAS) and nonessential metals impair immune responses, while essential metals promote immune maintenance. We evaluated associations of childhood PFAS and metal mixtures with measles, mumps,…
View details →Ferreira KF, Silva JO, Reyes PC et al. · 2024 · Preprint
The structure and diversity of tropical vegetation are shaped by biotic and abiotic factors, which function as environmental filters affecting plant performance in different spatial and temporal scales. We compared soil traits, vegetation…
View details →Porto IM, do Amaral JV, Pacheco JPG et al. · 2025 · European child & adolescent psychiatry
Many countries implement double-shift schooling systems, offering morning or afternoon shifts. Given attention-deficit/hyperactivity disorder (ADHD) is associated with circadian preference for eveningness, this study hypothesised that…
View details →Vervaecke AJ, Thery C, Housset V et al. · 2026 · JSES international
Background Glenoid concavity plays a critical role in shoulder stability via the concavity-compression mechanism. While the bony glenoid concavity, quantified by the bony shoulder stability ratio (BSSR), is a known determinant of…
View details →LaRosa S, Moore K, Harshaw N et al. · 2024 · The Journal of surgical research
Introduction Trauma bay and emergency department (ED) length of stay (LOS) are important time measures in patient care. The data on this subject are inconclusive or specific to one condition. Our goal was to determine the relationship…
View details →Jacob J, Hesling-Fox J, Yamada M et al. · 2026 · Clinical neurophysiology practice
Objective Stroke survivors often show slower, uncoordinated bimanual performance. This study examined the effects of a single session of bimanual task practice on performance, coordination, motor corticospinal excitability (CSE), and…
View details →Liu HZ, Khanna V, Ayeni OR et al. · 2025 · Cureus
Background Adipose-derived stem cells (ADSCs) hold therapeutic potential for the treatment of orthopedic conditions. However, no surveys to date have evaluated physicians' awareness and receptiveness toward these therapies - an essential…
View details →Hill E, Harleman M, Harris L et al. · 2024 · Environmental Research
Traffic-related air pollution (TRAP) poses a significant public health risk that is associated with adverse birth outcomes. Large roadway infrastructure projects present a natural experiment to examine how resulting congestion change is…
View details →Alper S, Toribio-Flórez D, Capraro V et al. · 2024 · Preprint
Conspiracy theories assert that others have engaged in dishonest actions. However, existing research indicates that individuals who believe in conspiracy theories may themselves be more inclined to engage in dishonest behavior. We…
View details →Martin EA, Kim SB, Beckham GK et al. · 2025 · Journal of functional morphology and kinesiology
Objectives The objective of this study was to examine the neuromuscular fatigue response to playing in a singles pickleball tournament, as measured by performance on a countermovement jump test (CMJ). We hypothesized that players would…
View details →Goh R, Ng F, Bacchi S et al. · 2025 · Cerebrovascular diseases extra
Introduction We aimed to determine whether relative hypotension, defined as a systolic blood pressure (SBP) threshold of 0.318) during anterior circulation large-vessel occlusion (LVO) acute ischaemic stroke (AIS). Methods In a…
View details →O'Sullivan S, Bolland M, Cundy T · 2025 · JBMR plus
In a 2015 study of SQSTM1 mutation carriers who had initial negative bone scintigraphy, we found that the rate of development of Paget's disease of bone (PDB) over 5 yr was low. We report here an additional 8-yr follow-up of this cohort,…
View details →Fiala MA, Ji M, Slade M et al. · 2026 · JCO oncology practice
Purpose This study aimed to determine if high-deductible health plan (HDHP) enrollment contributes to financial burden and hinders access to care for patients with multiple myeloma (MM). Materials and methods Patients diagnosed with MM…
View details →Shoji T, Kogure K, Toda N et al. · 2025 · Geriatrics (Basel, Switzerland)
Background/Objectives : In Japan, the number of older patients with diabetes mellitus (DM) is rapidly increasing; however, the impact of DM on higher-level functional capacity in this population is unclear. In this study, we aimed to…
View details →Shariffi B, Harper JL, McMillan NJ et al. · 2025 · American journal of physiology. Heart and circulatory physiology
Insulin has important vasodilatory effects in the peripheral circulation, but less is known about insulin's role in cerebrovascular control. Herein, we hypothesized both systemic (intravenous) and local (intranasal) insulin administration…
View details →Perry D, Lino H, Bertschy M et al. · 2024 · Preprint
Background Advanced footwear technology has become commonplace in the competitive running world. However, a systematic exploration of the effects of each of the primary components has not yet been presented. Purpose To quantify running…
View details →Chakraborty AK · 2024 · Preprint
Abstract We postulated a higher omicron JN.1/BA.2.86.1.1 coronavirus transmission due to unique 17 MPLF spike insertion compensating 24 LPP, 69 HV, 145 Y, 211 N and 483 V deletions [Journal of Future Medicine and Healthcare Innovation,…
View details →Sahoo D, Acharya S · 2025 · Biology open
To assess metabolic depression and non-specific immune response during hibernation in male common Asian toads, Duttaphrynus melanostictus, we measured activities of different enzymes of both aerobic (oxygen-dependent) and anaerobic…
View details →Attaway CA, Brown TC, McCall MA et al. · 2026 · Investigative ophthalmology & visual science
Purpose Retinitis pigmentosa (RP) causes retinal degeneration and the progressive loss of vision. Here, we evaluated whether enhancing experience-dependent plasticity prolongs vision in a mouse genetic model of autosomal dominant RP.…
View details →Menut A, Brysbaert M, Casalis S · 2024 · Quarterly journal of experimental psychology (2006)
Previous research has shown that languages from nearby families are easier to learn as second languages (L2) than languages from more distant families, attributing this difference to the presence of shared elements between the native…
View details →Papastefan ST, Bian Y, Singh M et al. · 2024 · Prenatal diagnosis
Objective The objective of this study was to evaluate whether patient-level neighborhood deprivation index (NDI) was associated with termination of pregnancy consideration and completion in patients presenting with fetal myelomeningocele.…
View details →Hsiao CC, Chou CY, Fang JT et al. · 2024 · Kidney & blood pressure research
Introduction Disparities in physical fitness between immediately before dialysis (pre-D) and the day following dialysis (non-D) have not been investigated despite potential adverse factors such as fluid status, uremia, and electrolyte…
View details →Motka F, Tan H, Vollstädt-Klein S et al. · 2026 · Scientific reports
Approach bias modification (ApBM), a computerized training designed to retrain involuntary approach action tendencies toward drug-related cues, has been shown to reduce relapse rates when added to treatment-as-usual (TAU) in alcohol use…
View details →Liu Y, Olivers C, Van Lange PAM · 2024 · Cognition & emotion
How may feelings of love and hate impact people's attention? We used a modified Attentional Blink (AB) task in which 300 participants were asked to categorise a name representing a person towards whom they felt either hate, love, or…
View details →Sheena-Peer L, Rafaeli E, Berenson KR et al. · 2025 · Personality disorders
Emptiness is central to borderline personality disorder (BPD), significantly impacts quality of life, and is associated with increased impulsivity. Nevertheless, studies of emptiness in daily life are scarce and little is known about…
View details →O'Donoghue AC, Aikin KJ, Amoozegar JB et al. · 2025 · Journal of the American Board of Family Medicine : JABFM
Purpose Exhibit hall booths at medical conferences are a key avenue for promoting prescription drugs to health care providers (HCPs). Because HCPs spend considerable time interacting with industry representatives at conferences, we…
View details →Clark D, Kikut-Stein A, Jesch E et al. · 2024 · Journal of health communication
Public health communication campaign planners must carefully consider whether misinformation beliefs are important to target and, ideally, correct. Guided by the reasoned action approach, we hypothesized that behavior-specific beliefs…
View details →Mountain RV, Peters RL, Langlais AL et al. · 2024 · Preprint
Social isolation stress has numerous known negative health effects, including increased risk for cardiovascular disease, dementia, as well as overall mortality. The impacts of social isolation on skeletal health, however, have not been…
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