Results 101 to 110 of about 436,118 (280)

The philosophy of perceptions a Wittgensteinian perspective [PDF]

open access: yes, 1995
The aim of this thesis is to balance a positive account of the family of concepts included in and logically involved with the concept of perception, with critical considerations of accounts that are philosophically problematic.
Robinson, David
core  

Quantifying Aspect Bias in Ordinal Ratings using a Bayesian Approach [PDF]

open access: yes, 2017
User opinions expressed in the form of ratings can influence an individual's view of an item. However, the true quality of an item is often obfuscated by user biases, and it is not obvious from the observed ratings the importance different users place on
Hsu, Wynne, Lee, Mong Li, Poddar, Lahari
core   +1 more source

Associations of Sleep and Shift Work With Osteoarthritis Risk

open access: yesArthritis Care &Research, EarlyView.
Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships among circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000–person cohort, we evaluated associations among sleep duration, sleeplessness/insomnia, and shift
Elizabeth L. Yanik   +5 more
wiley   +1 more source

Interaction between Categorical Knowledge and Episodic Memory across Domains

open access: yesFrontiers in Psychology, 2014
Categorical knowledge and episodic memory have traditionally been viewed as separate lines of inquiry. Here, we present a perspective on the interrelatedness of categorical knowledge and reconstruction from memory.
Pernille eHemmer, Kimele ePersaud
doaj   +1 more source

Transformation of a temporal speech cue to a spatial neural code in human auditory cortex

open access: yeseLife, 2020
In speech, listeners extract continuously-varying spectrotemporal cues from the acoustic signal to perceive discrete phonetic categories. Spectral cues are spatially encoded in the amplitude of responses in phonetically-tuned neural populations in ...
Neal P Fox   +3 more
doaj   +1 more source

An Investigation of the Effects of Categorization and Discrimination Training on Auditory Perceptual Space [PDF]

open access: yes, 1999
Psychophysical phenomena such as categorical perception and the perceptual magnet effect indicate that our auditory perceptual spaces are warped for some stimuli.
Cohen, Michael A.   +3 more
core   +1 more source

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs   +15 more
wiley   +1 more source

The role of pitch and timbre in voice gender categorization

open access: yesFrontiers in Psychology, 2012
Voice gender perception can be thought of as a mixture of low-level perceptual feature extraction and higher-level cognitive processes. Although it seems apparent that voice gender perception would rely on low-level pitch analysis, many lines of research
Cyril R Pernet, Pascal eBelin
doaj   +1 more source

I feel good! Gender differences and reporting heterogeneity in self-assessed health [PDF]

open access: yes
For empirical analysis and policy-oriented recommendation, the precise measurement of individual health or well-being is essential. The problem with variables based on questionnaires such as self-assessed health is that the answer may depend on ...
Pfarr, Christian   +3 more
core   +1 more source

Minimal Important Change and Minimal Clinically Important Difference in Pain and Function With Exercise in Hip Osteoarthritis

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero   +8 more
wiley   +1 more source

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