Negative / Null Result Report
Bradt L, De Cock R, Zaman B et al. · 2025 · Preprint
Restrictive mediation, referring to parental strategies to limit adolescents’ gaming, aims to reduce gaming-related risks. Research grounded in Self-Determination Theory suggests that the style in which restrictions are communicated…
View details →Negative / Null Result ReportMedicine
Morel M, Mitchell L, Stienen E et al. · 2026 · Proceedings. Biological sciences
The post-fledging period is a critical phase for inexperienced birds, who must navigate and explore unfamiliar environments to locate essential resources for survival. Successful foraging during this stage relies on acquiring spatial…
View details →Negative / Null Result ReportMedicine
Axelsen JK, Boesen L, Bisbjerg R et al. · 2026 · Scandinavian journal of urology
Objective To compare adjustable continence balloons (ProACT) implanted above the pelvic floor with or without subsequent placement of a third balloon (AP) with a modified technique placing balloons below the pelvic floor (BP). Materials…
View details →Negative / Null Result ReportMedicine
Koch M, Mostert J, Strijbis EM et al. · 2026 · Journal of neurology, neurosurgery, and psychiatry
Background Phase 2 clinical trials in primary progressive multiple sclerosis (PPMS) often use MRI brain volume measures as their primary endpoint. Here, we investigate the longitudinal association between change in MRI outcomes and change…
View details →Negative / Null Result ReportMedicine
Lee SJ, Han HH, Eom JS et al. · 2026 · Plastic and reconstructive surgery
Background The deep inferior epigastric perforator (DIEP) flap is widely used in autologous breast reconstruction, with its success heavily reliant on the vascular anatomy, particularly midline crossing-over vessels that facilitate…
View details →Negative / Null Result ReportMedicine
Raudeberg R, Iverson GL · 2026 · Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists
Objective The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) is a brief neuropsychological screening battery that measures aspects of attention, immediate and delayed memory, and verbal and…
View details →Negative / Null Result ReportMedicine
Hems T · 2026 · The Journal of hand surgery, European volume
There is significant interest in research on the pathology, natural history and treatment of brachial plexus birth injury. This article comments on a few newly published papers in the Journal of Hand Surgery (European Volume) to highlight…
View details →Negative / Null Result ReportMedicine
Takenaka K, Kawamoto A, Hibiya S et al. · 2026 · Inflammatory bowel diseases
Background and aims Clinicians need data on the responsiveness of ileal strictures of Crohn's disease (CD) to biologic therapy, yet most trials prioritize mucosal healing. We quantified short‑term changes in ileal strictures under biologic…
View details →Negative / Null Result ReportMedicine
Kongsnes BEB, Asprusten TT, Wyller VBB et al. · 2026 · Stress (Amsterdam, Netherlands)
Chronic fatigue after Epstein-Barr virus (EBV) infection is a significant health problem among adolescents, yet its underlying mechanisms remain unclear. This study investigated whether preinfection hair cortisol levels predict chronic…
View details →Negative / Null Result ReportMedicine
Luppino-Assad AP, Mello RP, Medeiros-Ribeiro AC et al. · 2026 · Rheumatology (Oxford, England)
Objectives To evaluate humoral immune response to recombinant zoster vaccine (RZV) in immunosuppressed patients with SSc compared with healthy controls, to identify factors influencing vaccine response and to assess RZV safety and impact…
View details →Negative / Null Result ReportMedicine
Kıraç FÇ, Özen MY, Kıraç R et al. · 2026 · Geriatric nursing (New York, N.Y.)
Objectives This study aims to examine the effect of self-efficacy in chronic disease management on engagement in healthy aging and life satisfaction in individuals with diabetes. Methods This cross-sectional, quantitative study utilized…
View details →Negative / Null Result ReportMedicine
Freeman D, Rosebrock L, Waite F · 2026 · Schizophrenia research
Background Initial patient perceptions of a treatment's credibility, and expectations for improvement, have been shown to predict to a small degree outcomes for common mental health disorders. This study aimed to discover: how patients…
View details →Negative / Null Result ReportOpen accessMedicine
Kim S, Park S, Ahn DK et al. · 2026 · Global spine journal
Study DesignRetrospective cohort study.ObjectivesTo determine whether preoperative cervical bone quality assessed by computed tomography Hounsfield units (CT HU) predicts pseudarthrosis, cage subsidence, or loss of cervical lordosis after…
View details →Negative / Null Result ReportMedicine
Au-Yeung C, Christophe NK, Lavigne KM et al. · 2026 · Schizophrenia research
Background Cognitive impairments and negative symptoms (NS) represent an unmet therapeutic need in psychotic disorders. Both NS and cognitive impairments, are key predictors of functioning. Both also appear during the illness prodrome,…
View details →Negative / Null Result Report
Ortells-Faci P, McDanal R, Zhang Y et al. · 2025 · Preprint
Objective: Adolescence is characterized by increased vulnerability to internalizing symptoms, particularly among girls. Although peer victimization and rumination have each been implicated in this vulnerability, their dynamic,…
View details →Negative / Null Result Report
Romein C, Colyer-Patel K, Kroon E et al. · 2025 · Preprint
Background: Alcohol use typically peaks during adolescence and early adulthood, when its social reinforcement value is high, and then decreases as individuals take on more adult-like responsibilities. The present study investigates whether…
View details →Negative / Null Result Report
Jeay-Bizot L, Basbug M, Maoz U et al. · 2025 · Preprint
Decades of research have shown that early ramping activity is a very reliable antecedent of self-initiated movement. However, the dominant paradigm has been to only analyze data epochs culminating in movement, which discounts how often…
View details →Negative / Null Result Report
Donate APG, Cousijn J, Kroon E et al. · 2026 · Preprint
Background and Aims: Although many people who use cannabis report mood-enhancing effects, affective responses are thought to vary within and between individuals. This study examined the bidirectional associations between momentary affect…
View details →Negative / Null Result ReportMedicine
Bertamini M, Lucia M, Diaz S et al. · 2025 · British journal of psychology (London, England : 1953)
Since antiquity humans have been fascinated by mirrors; yet, when asked to predict what is made visible in the reflection, or to interpret a scene with a mirror, observers make systematic errors. Many observers claim that a character in a…
View details →Negative / Null Result Report
Bumberger AM, Kastner M, Rüsing L et al. · 2026 · Preprint
Background: Torque teno virus (TTV) DNA load has been proposed as a surrogate marker of the net state of immunosuppression. While plasma TTV levels have been associated with infection risk and adverse outcomes, the clinical relevance of…
View details →Negative / Null Result Report
Buchard A, Seragnoli F, Sabe M et al. · 2025 · Preprint
Abstract Early maladaptive schemas (EMS) are highly prevalent in patients seeking psychedelic-assisted psychotherapy and correlate strongly with baseline depression and anxiety. This study characterized EMS in 192 adults and longitudinally…
View details →Negative / Null Result ReportMedicine
Bektas D, Lanzino G, Flemming KD · 2026 · Journal of neurosurgery
Objective This study evaluated the utility of routine versus symptom-driven MRI to detect hemorrhage in patients with sporadic cerebral cavernous malformations (CCMs) and assessed associated radiographic changes at the first clinical…
View details →Negative / Null Result Report
Gobet F, Evans N, Chatfield-Jouin F et al. · 2025 · Preprint
Artificial Intelligence (AI) is transforming many aspects of daily life and improving efficiency and outcomes in various sectors, ranging from healthcare to education. However, this rapid integration also introduces significant anxiety…
View details →Negative / Null Result ReportMedicine
Chen YC, Chang HJ, Chang CW et al. · 2026 · Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society
Introduction Delirium is a common and serious complication in critically ill patients, associated with higher mortality, prolonged intensive care unit (ICU) stays, and cognitive impairments. Furthermore, renal dysfunction is a…
View details →Negative / Null Result Report
Chira A, de la Fuente Garcia S · 2025 · Preprint
Morality is deeply rooted in the context of relationships. Yet the influence of relational factors, such as attachment, on moral concerns remains largely unexplored. Nonetheless, recent scholarship has shed some light on the connection…
View details →Negative / Null Result Report
Li X, Lyu Y · 2025 · Preprint
Abstract People are often unaware of objects that are easily aware of at other times. Because the visual target itself is constant, this change may be attributed to fluctuations in cortical excitability. It is measured mainly by the power…
View details →Negative / Null Result ReportMedicine
Guérémy A, Morel V, Stojkovic T et al. · 2026 · Muscle & nerve
Introduction/aims LGMDR8 is a very rare autosomal recessive limb-girdle muscular dystrophy caused by variants in the TRIM32 gene. To date, 92 cases have been reported, mainly in the Hutterite population with a founder effect. This study…
View details →Negative / Null Result Report
Kirkorian H, Barr R, Suh B et al. · 2025 · Preprint
Growing evidence linking media use to worse child outcomes highlights a need to understand mechanisms driving media use. Past research links media use to infant negative affect, and parents report using media to cope. However, trait-level…
View details →Negative / Null Result Report
Girard JM, Yermol DA, Bylsma LM et al. · 2025 · Preprint
Objective: Previous work has yielded mixed results regarding the relationships of interpersonal synchrony with working alliance and treatment outcomes. We sought to clarify these relationships by applying more sophisticated dynamic and…
View details →Negative / Null Result ReportOpen accessMedicine
Ladwig G, Schönhals K, Tanck JA et al. · 2025 · Scientific reports
As exposure to fitspiration images can lead to body dissatisfaction, it is important to understand which factors contribute to this effect. Therefore, this online experiment examined possible predictors of state body dissatisfaction…
View details →