Results 51 to 60 of about 1,892 (168)

False-positive and false-negative risks for individual multicentre trials in critical care

BJA Open, 2022
Background: In medical research, null hypothesis significance testing (NHST) is the dominant framework for statistical inference. NHST involves calculating P-values and confidence intervals to quantify the evidence against the null hypothesis of no ...
David Sidebotham, C. Jake Barlow
doaj   +1 more source

Effects of different oxygen concentrations during intermittent hyperoxic training on endurance capacity in well‐trained male mice

Physiological Reports, Volume 14, Issue 14, July 2026.
Abstract While training under intermittent hyperoxia (INT) enhances endurance capacity, the effects of specific oxygen concentrations remain unclear. This study compared 50% O2 (INT50) and 75% O2 (INT75) in well‐trained male mice, which had increased maximal work values by 7.7‐fold through a 7‐week voluntary running program, during a 4‐week treadmill ...
Junichi Suzuki
wiley   +1 more source

New Polystochastic Statistical Inference in Social Sciences - Defining new Rules and Thresholds

Revija za Elementarno Izobraževanje
The Null Hypothesis Significance Testing (NHST) framework has sparked considerable debate within the scientific community, leading to numerous studies advocating for a re-evaluation of the current system.
Sinisa Opić
doaj   +1 more source

Reduced vmPFC-insula functional connectivity in generalized anxiety disorder: a Bayesian confirmation study

Scientific Reports, 2023
Differences in the correlated activity of networked brain regions have been reported in individuals with generalized anxiety disorder (GAD) but an overreliance on null-hypothesis significance testing (NHST) limits the identification of disorder-relevant ...
Jonas L. Steinhäuser, Adam R. Teed, Obada Al-Zoubi, René Hurlemann, Gang Chen, Sahib S. Khalsa   +5 more
doaj   +1 more source

Nobody Knows Better: Examining the Link Between Overconfidence and Conspiracy Beliefs

Applied Cognitive Psychology, Volume 40, Issue 3, May/June 2026.
ABSTRACT This research explored the relationship between overconfidence and conspiracy beliefs. In Study 1, cross‐sectional analyses demonstrated that both overconfidence in general knowledge and in climate change knowledge were positively associated with climate change conspiracy beliefs.
Haiyan Wang, Jan‐Willem van Prooijen
wiley   +1 more source

A robust effect size measure for MANOVA with non-normal and non-homogenous data

Methodological Innovations, 2021
A common research question in psychology entails examining whether significant group differences (e.g. male and female) can be found in a list of numeric variables that measure the same underlying construct (e.g. intelligence).
Johnson Ching-Hong Li, Marcello Nesca, Rory Michael Waisman, Yongtian Cheng, Virginia Man Chung Tze   +4 more
doaj   +1 more source

Comparing Two Novel LiDAR‐Based Indices for Quantifying Forest Structural Complexity

Ecology and Evolution, Volume 16, Issue 5, May 2026.
This study compares two LiDAR‐derived forest structural complexity indices: the fractal‐based box dimension (Db$$ {D}_b $$) and the entropy‐based canopy entropy (CE$$ CE $$). Analysis of 170 plots revealed a strong linear correlation (r = 0.823) between Db$$ {D}_b $$ and CE$$ CE $$, but computation was much slower.
Tillman Reuter, Sebastian Seidel, Dominik Seidel   +2 more
wiley   +1 more source

From Discovery to Justification: Outline of an Ideal Research Program in Empirical Psychology

Frontiers in Psychology, 2017
The gold standard for an empirical science is the replicability of its research results. But the estimated average replicability rate of key-effects that top-tier psychology journals report falls between 36 and 39% (objective vs.
Erich H. Witte, Frank Zenker, Frank Zenker, Frank Zenker, Frank Zenker   +4 more
doaj   +1 more source

Bayesian Estimation of True Prevalence and Associated Risk Factors for Leptospira spp. Among Slaughterhouse Workers and Slaughtered Cattle in the Bahr El Ghazal Region of South Sudan

Zoonoses and Public Health, Volume 73, Issue 3, Page 181-190, May 2026.
ABSTRACT Introduction Leptospirosis is a major but under‐reported zoonotic disease, and epidemiological data from South Sudan remain limited. This study estimated the true prevalence of Leptospira spp. exposure and identified associated risk factors among slaughterhouse workers and slaughtered cattle in Western Bahr El Ghazal. Methods A cross‐sectional
David Onafruo, Jörn Klein, Polychronis Kostoulas, Joseph Erume, Ikwap Kokas, Ambrose Jubara, Javier Sánchez Romano, Terence Odoch, Estella Kitale, Peter Marin, Esther Sabbath, Clovice Kankya   +11 more
wiley   +1 more source

Correct and Incorrect Conclusions in NHST.

, 2014
Note. In Null Hypothesis Significance Testing (NHST), the null hypothesis of no effect or no difference is either true (cells A and B) or false (cells C and D).
Simine Vazire (440200), R. Chris Fraley (641154)   +1 more
core   +1 more source