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Comparison of error-based and errorless learning for people with severe traumatic brain injury: study protocol for a randomized control trial
2013
Trials
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Acknowledgments The project outlined in this study protocol is funded by the National Health and Medical Research Council (NHMRC; project grant APP1043677). ...
The authors would like to acknowledge Dr Elizabeth Beadle who contributed to the preparation of this manuscript in her position as Project Coordinator funded the NHMRC Project Grant (APP1043677). ...
Inter-rater reliability (>0.80 for all error types), test-retest reliability (r = 0.89), discriminant and convergent validity have been reported [21, 31] . ...
doi:10.1186/1745-6215-14-369
pmid:24192067
pmcid:PMC4228339
fatcat:soyb6dcfbbduxi7w7jpeyqmexm
Is the encoding of Reward Prediction Error reliable during development?
2018
NeuroImage
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Reward Prediction Errors (RPEs), defined as the difference between the expected and received outcomes, are integral to reinforcement learning models and play an important role in development and psychopathology ...
In humans, RPE encoding can be estimated using fMRI recordings, however, a basic measurement property of RPE signals, their test-retest reliability across different time scales, remains an open question ...
We estimate the ICC using a two-way random-effects modeling approach, sometimes also referred to as a multilevel or hierarchical model, which is a powerful statistical method for estimating individual ...
doi:10.1016/j.neuroimage.2018.05.039
pmid:29777827
pmcid:PMC7518449
fatcat:ixwbt622pnfdpmsnoqk3raqeri
Error by design: methods for predicting device usability
2002
Design Studies
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This is demonstrated using Systematic Human Error Reduction and Prediction Approach (SHERPA) and Task Analysis for Error Identification (TAFEI) to evaluate a vending machine. ...
Appraisal criteria which rely upon user opinion, face validity and utilisation are questioned. Instead a quantitative approach, based upon signal detection theory, is recommended. ...
However, the correlation coefficient for test-retest reliability was moderate (by analogy to psychometric test development) and it would have been desirable to have participants achieve higher levels of ...
doi:10.1016/s0142-694x(01)00032-1
fatcat:syrwerqdd5b2zk6ke5pbieyjua
Test-retest reliability of hepatic venous pressure gradient and impact on trial design: a study in 289 patients from the control groups of 20 randomized trials
[article]
2020
medRxiv
pre-print
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Test-retest reliability was higher in studies including only compensated patients and, therefore, modelled sample size calculations for trials in compensated cirrhosis were lower than for decompensated ...
This study aimed at quantifying the test-retest reliability and consistency of HVPG in the specific context of RCTs for the treatment of PH in cirrhosis and its impact on power calculations for trial design ...
Test-retest reliability of HVPG Metrics of dispersion and test-retest variability for studies including and not including decompensated cirrhosis are shown in Table 2 . ...
doi:10.1101/2020.12.07.20245464
fatcat:m4bskqlt2napreor5ge7opa34q
Validating task analysis for error identification: reliability and validity of a human error prediction technique
2005
Ergonomics
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The validation study shows that TAFEI reaches acceptable levels in terms of test-retest reliability and concurrent validity. ...
Other researchers have noted the need for theoretically-driven approaches that are able to provide practical utility in error prediction. ...
trials), and to use a sample size in excess of 30. ...
doi:10.1080/00140130500219726
pmid:16251150
fatcat:avicvmtn5zbi3j2bwlzovj24j4
Test-Retest Reliability of Neural Correlates of Response Inhibition and Error Monitoring: An fMRI Study of a Stop-Signal Task
2021
Frontiers in Neuroscience
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Potential utility of these purported biomarkers relies on the assumption that individual differences in brain activation are reproducible over time; however, available data on test-retest reliability ( ...
and familial influences (as indicated by MZ twin correlations) and to examine factors potentially affecting reliability. ...
ACKNOWLEDGMENTS The authors acknowledge organizational and technical support the project staff. The authors also acknowledge the generous giving of time by the study participants. ...
doi:10.3389/fnins.2021.624911
pmid:33584190
pmcid:PMC7875883
fatcat:drjbqcmwu5etjmbfo5npu4vv4a
The stability of error-related brain activity with increasing trials
2009
Psychophysiology
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The minimum number of error trials included in grand averages varies across studies; indeed, there has not been a systematic investigation on the number of trials required to obtain a stable ERN and Pe ...
Internal reliability of the ERN and Pe reached moderate levels after 6 and 2 trials and the signal-to-noise ratio of the ERN and Pe did not change after 8 and 4 trials, respectively. ...
the test-retest reliability of error-related brain activity. ...
doi:10.1111/j.1469-8986.2009.00848.x
pmid:19558398
fatcat:lmvakgxlzff2lkynzk343sy56e
Testing mediators of intervention effects in randomized controlled trials: An evaluation of three depression prevention programs
2010
Journal of Consulting and Clinical Psychology
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Objective: Evaluate a new 5-step method for testing mediators hypothesized to account for the effects of depression prevention programs. ...
Method: In this indicated prevention trial, at-risk teens with elevated depressive symptoms were randomized to a group cognitive-behavioral (CB) intervention, group supportive expressive intervention, ...
) and 1-week test-retest reliability (r ϭ .74) and that it correlated with BDI scores (r ϭ .62). ...
doi:10.1037/a0018396
pmid:20350038
pmcid:PMC2859826
fatcat:uji6km32fvcfvk6xa6zf4c42iy
Error and variance bounds on sigmoidal neurons with weight and input errors
1992
Electronics Letters
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Inspired by Hubel and Wiesel's serial model of processing in the visual cortex, the neocognitron was initially intended as a self-organizing model of vision, however, we are concerned with the supervised ...
Through "training with a teacher", Fukushima hoped to obtain a character recognition system that was tolerant of shifts and deformations in input images. ...
Since the relation between the input pattern and the outputs of the first layer S-planes was readily observable, a suitable ri value could be determined by trial and error. ...
doi:10.1049/el:19920480
fatcat:7iaahjyx3nfv3h56vprtu3otfi
Estimating measurement error in child language assessments administered by daycare educators in large scale intervention studies
2021
PLoS ONE
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Since children were randomly assigned to educators, hierarchical linear models can estimate the amount of additional measurement error caused by educators' language assessments. ...
Using data from two nationwide child language intervention studies in Denmark, this article evaluates daycare educators' measurement error when administering a test of language and preliteracy skills of ...
Furthermore, answering this question-in a common test-retest fashion-surely requires a study of its own and there is indeed much research needed to through some light on this matter. ...
doi:10.1371/journal.pone.0255414
pmid:34797825
pmcid:PMC8604328
fatcat:rpbcyix6izd5zdryzgnpxiaj7m
Testing mediators of intervention effects in randomized controlled trials: An evaluation of two eating disorder prevention programs
2007
Journal of Consulting and Clinical Psychology
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the hypothesized mediators and this new approach to testing mediation in randomized trials. ...
We investigated mediators hypothesized to account for the effects of two eating disorder prevention programs using data from 355 adolescent females who were randomized to a dissonance or healthy weight ...
Acknowledgements This study was supported by a research grants (MH/DK6195 and MH70699) and a National Research Service Award (MH64254) from the National Institutes of Health. ...
doi:10.1037/0022-006x.75.1.20
pmid:17295560
pmcid:PMC2677625
fatcat:3rt34skbkjdy3lo7jki2l2r5va
A Randomized Control Trial of Working Memory Training With and Without Strategy Instruction
2016
Journal of Learning Disabilities
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We conducted a modest study of whether the training of verbal WM would improve verbal WM and passage listening comprehension and whether training effects differed between two approaches: training with ...
A total of 58 first-grade children were randomly assigned to three groups: WM training with a rehearsal strategy, WM training without strategy instruction, and controls. ...
Acknowledgments We wish to thank Lynn Fuchs for her comments on an earlier draft, and Sam Patton, Wenjuan Zhang, and especially Loulee Yen for their logistical support that made the research possible. ...
doi:10.1177/0022219415594609
pmid:26156961
pmcid:PMC4706496
fatcat:tnwyoxulkreeze7ngf4auf23ue
Bayesian Inference for Correlations in the Presence of Measurement Error and Estimation Uncertainty
2017
Collabra: Psychology
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Here we focus on a Bayesian hierarchical model proposed by Behseta, Berdyyeva, Olson, and Kass (2009) that allows researchers to infer the underlying correlation between error-contaminated observations ...
Various approaches exist for inferring the correlation in the presence of estimation uncertainty and measurement error, but none are routinely applied in psychological research. ...
Acknowledgements We thank Andreas Glöckner and Thorsten Pachur for sharing their data. We thank Jaap Verouderen for his help with the data collection (Weeda & Verouden; unpublished data). ...
doi:10.1525/collabra.78
fatcat:kwha5jwn2vc3vbvt3d4t67jdz4
The Sustained Influence of an Error on Future Decision-Making
2017
Frontiers in Psychology
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In Study II, we found that cortical thickness in rIFG as a measure of grey matter integrity was related to inter-individual differences in post-error slowing, both for direct next trials and trials further ...
We did this by combining behavioural experiments, computational modelling and neuroimaging techniques to provide a comprehensive analysis of latent decision processes and their neural correlates. ...
Anatomical connections between the areas in this cognitive control network show good test-retest reliability as assessed in a recent diffusion weighted imaging study (Boekel, Forstmann, & Keuken, 2017 ...
doi:10.3389/fpsyg.2017.01077
pmid:28706497
pmcid:PMC5489596
fatcat:zv67gjeq2fd5nnbqqrx5rv3u7u
The hierarchical structure of error-related negativities elicited from affective and social stimuli and their relations to personality traits
2021
Personality Neuroscience
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For example, the error-related negativity (ERN), an event-related potential (ERP) thought to reflect error-monitoring processes, has been related to individual differences, such as Neuroticism and Conscientiousness ...
Variability across tasks and the hierarchical model of the ERN may aid in understanding psychopathology dimensions and in informing future endeavors integrating the psychophysiological methods into the ...
The authors would like to thank Drs. ...
doi:10.1017/pen.2020.15
pmid:33490859
pmcid:PMC7808877
fatcat:uwtvtf5osjdhfdnsuqkobcak2m
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