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Introspection confidence correlates with EEG decoding of self-generated thoughts and meta-awareness [article]

Naya Polychroni, Maria Herrojo Ruiz, Devin Blair Terhune
2021 bioRxiv   pre-print
The neurophysiological bases of mind wandering (MW) - an experiential state wherein attention is disengaged from the external environment in favour of internal thoughts, and state meta-awareness are poorly  ...  Multivariate pattern classification analysis revealed that MW, and meta-awareness can be decoded from the distribution of power in these three frequency bands.  ...  It is Broken black rectangles denote spectrotemporal clusters reflecting significant state differences (p<.025, two-sided cluster-based permutation test). b) Alpha (8-13Hz) spectral power averaged over  ... 
doi:10.1101/2021.03.12.435068 fatcat:uhbiivhlpnan3a5kjez4ezmm64


Myrza Akbari, Firmansyah Dlis, Widiastuti Widiastuti
Keywords:Badminton smash skills, muscle power arm, hand- eye coordination, flexibility, confident  ...  The results showed that: (1) Arm muscle power directly effect the confidence of 4.62%, (2) Hand-eye coordination has a direct effect on confidence of 59.29%. (3) Flexibility of the torso indirectly effect  ...  Confidence Test Instrumen Confident instrument is a score obtained through a Likert questionnaire with 54 points statement based on indicators of confidence, namely (1) Awareness of strengths / advantages  ... 
doi:10.21009/jipes.032.07 fatcat:wx33jtedbzgitbo4hihg2rrbmy

Breakdown of the brain's functional network modularity with awareness

Douglass Godwin, Robert L. Barry, René Marois
2015 Proceedings of the National Academy of Sciences of the United States of America  
an objective (discriminability index d′) and subjective (confidence rating) measure of awareness (36).  ...  In turn, only trials in which the target was either seen (aware) or unseen (unaware) at high confidence levels were used for analysis of brain imaging data.  ...  Using the participation coefficients (calculated either based on module membership detected by our modularity calculations or based on the Power et al.  ... 
doi:10.1073/pnas.1414466112 pmid:25759440 pmcid:PMC4378398 fatcat:gshycitc5nexpebznkg4rjozh4

Effectiveness of interprofessional oral health program for pediatric nurse practitioner students at Northeastern University, United States

Azita Khanbodaghi, Zuhair S. Natto, Martha Forero, Cheen Y. Loo
2019 BMC Oral Health  
The aim of this article is to evaluate the effects of an oral health educational program on the dental knowledge, awareness, attitude, confidence, and behavior of pediatric nurse practitioner (PNP) students  ...  A power calculation was conducted using G*power program (version 3.1.9). Based on previously unpublished collected data (Effectiveness of Oral Health Education for Pediatric Nurse, J.  ...  Median score was determined based on the median of all confidence questions. After the program, a significant change was noticed in overall confidence score (Fig. 2) .  ... 
doi:10.1186/s12903-019-0861-y pmid:31370848 pmcid:PMC6670221 fatcat:6ibctg3fvzd2hk45nqb5edwdna

Context-Aware Mobile Power Management Using Fuzzy Inference as a Service [chapter]

Mohammad Moghimi, Jagannathan Venkatesh, Piero Zappi, Tajana Rosing
2013 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
We aim to extend this approach further by providing context-aware actions to applications in a power-aware, adaptive user experience.  ...  In this paper, we present a context-aware power management system implemented as a widelyapplicable middleware application.  ...  The power manager tunes these variables based on static rules to provide context-aware energy-efficient behavior.  ... 
doi:10.1007/978-3-642-36632-1_18 fatcat:h3dkvmklfnbljphh7bok26avpm

IoU-aware Single-stage Object Detector for Accurate Localization [article]

Shengkai Wu, Xiaoping Li, Xinggang Wang
2020 arXiv   pre-print
Without whistles and bells, the proposed method can substantially improve AP by 1.7%∼1.9% and AP75 by 2.2%∼2.5% on COCO test-dev.  ...  In this paper, IoU-aware single-stage object detector is proposed to solve this problem. Specifically, IoU-aware single-stage object detector predicts the IoU for each detected box.  ...  accuracy based on the computed detection confidence during NMS and AP computation.  ... 
arXiv:1912.05992v4 fatcat:flsxaptwy5bwbmnzcnyrs5bg7q

Improving interoceptive ability through the practice of power posing: A pilot study

Felicitas Weineck, Matthias Messner, Gernot Hauke, Olga Pollatos, Jane Elizabeth Aspell
2019 PLoS ONE  
We tested the effects of adopting powerful postures on different facets of interoception.  ...  Interoceptive accuracy, measured by the heartbeat tracking task, interoceptive sensibility, measured by the Body Perception Questionnaire (BPQ) and confidence ratings, as well as subjective feelings of  ...  Evelyn Beverly Jahn and Dr Christina Lohr for their valuable ideas regarding the practice of the power poses. We also thank Eric Rost for his helpful advice concerning data analysis.  ... 
doi:10.1371/journal.pone.0211453 pmid:30730938 pmcid:PMC6366763 fatcat:detecpehz5hx5p5dg4d3t7zxbm

Effectiveness of Training Life Skills on Confronting Ability of Women who Participate in Neighborhood House Municipality of Tehran , Region

Mehrnoosh Ashkani Zade, Bahman Akbari, Abasali Hossein Khanzade
2014 Singaporean Journal of Business , Economics and Management Studies  
A sample of study is 40 women older than 18 years residing in the municipal of Tehran, region 1 who participate in classes in neighborhoods houses based on Individual's test scores who were getting low  ...  The present study is quasi-experimental and takes pre-test -post-test with experimental and control groups.  ...  Also, based on the above data, the power of test is equivalent to one.  ... 
doi:10.12816/0003898 fatcat:52e47ubbljaunkzkj3i6qwm4qi

Advances in testing the statistical significance of mediation effects

Brent Mallinckrodt, W. Todd Abraham, Meifen Wei, Daniel W. Russell
2006 Journal of Counseling Psychology  
Bolger (2002) based on bootstrap resampling methods. An example and step-by-step guide for performing bootstrap mediation analyses are provided.  ...  However, simulation studies suggest that this method lacks statistical power relative to some other approaches. The authors describe an alternative developed by P. E. Shrout and N.  ...  One alternative to the normal theory approach is the method described by Shrout and Bolger (2002) based on bootstrap dataresampling procedures to establish confidence intervals for testing the statistical  ... 
doi:10.1037/0022-0167.53.3.372 fatcat:vb7rgoi2mfgwtbowxgyrfmoupu

Subjective measures of awareness and implicit cognition

Richard J. Tunney, David R. Shanks
2003 Memory & Cognition  
In this article, we examine whether artificial grammar learning is implicit according to a subjective criterion of awareness based on confidence ratings.  ...  In contrast, confidence judgments reported on a binary scale (high vs. low) revealed that confidence was related to accuracy.  ...  To test this possibility, we calculated a third index of awareness, d¢ r , based on confidence ratings.  ... 
doi:10.3758/bf03196127 pmid:14704021 fatcat:stbepkykbvfctl4lu23szs7ccq

Spatiotemporal Dissociation of Brain Activity underlying Subjective Awareness, Objective Performance and Confidence [article]

Qi Li, Zachary Hill, Biyu J. He
2014 arXiv   pre-print
To address this issue, we devised a paradigm whereby we collected, trial-by-trial, measures of objective performance, subjective awareness, and the confidence level of subjective awareness.  ...  The SCP correlate of conscious perception manifests strongly in its waveform, phase, and power.  ...  (D) Objective performance (based on orientation discrimination) conditioned on subjective awareness ("seen" vs. "unseen") and confidence level.  ... 
arXiv:1403.5241v1 fatcat:ubbaf2ihlrhg5gihapde22cgbu

An Exploratory Analysis of Public Awareness and Perception of Ionizing Radiation and Guide to Public Health Practice in Vermont

Katherine M. Evans, Jenna Bodmer, Bryce Edwards, James Levins, Amanda O'Meara, Merima Ruhotina, Richard Smith, Thomas Delaney, Razelle Hoffman-Contois, Linda Boccuzzo, Heidi Hales, Jan K. Carney
2015 Journal of Environmental and Public Health  
Although only thirty-nine percent of participants were confident in their healthcare professional's knowledge of ionizing radiation, most would prefer to receive information from their healthcare professional  ...  Only one-third of individuals who received a medical imaging test in the past year were educated by their healthcare professional about the risks of these tests.  ...  Many of our respondents had tested their living environment for radon, perhaps as a direct result of the VDH's efforts to heighten awareness.  ... 
doi:10.1155/2015/476495 pmid:26060500 pmcid:PMC4427848 fatcat:apwnskkevfcjdlqykzb2gnjlm4

The Impact of Educational Intervention Based on Empowerment Model in Preventing Violence Against Women

Mohammad Hossein Taghdisi, Marzieh Latifi, Maryam Dastoorpour, Ensiyeh Jamshidi, Fatemeh Estebsari, Fiesal Jamalzadeh
2014 Iranian Red Crescent Medical Journal  
Paired t-test showed that average scores of awareness, attitude, self-esteem, and self-efficacy constructs, and total power were statistically higher after educational intervention as compared to the period  ...  Tests for analyzing data included descriptive and analytical tests (chi-square, Pearson's correlation, independent samples t-test, One-way ANOVA and paired t test).  ...  The results of the study using paired t-test showed that that average scores for awareness, attitude, self-esteem, self-efficacy, and total power constructs were significantly different after educational  ... 
doi:10.5812/ircmj.14432 pmid:25237563 pmcid:PMC4166082 fatcat:dfpo6optabfzdgn7pib6zw5ddi

Fear perception: Can objective and subjective awareness measures be dissociated?

R. Szczepanowski, L. Pessoa
2007 Journal of Vision  
The analysis of single-session data suggests that previous experiments may have lacked sufficient statistical power to establish above-chance performance.  ...  The determination of such a dissociation zone may help in understanding the conditions linked to aware and unaware fear perception.  ...  Figure 7 . 7 Statistical power curves. The number of trials is plotted as a function of the critical value of A V at several levels of statistical power (! = .05, two-tailed test).  ... 
doi:10.1167/7.4.10 pmid:17461694 fatcat:towz7dwqyrflrg7ox23klimi4e

Spatiotemporal Dissociation of Brain Activity Underlying Subjective Awareness, Objective Performance and Confidence

Q. Li, Z. Hill, B. J. He
2014 Journal of Neuroscience  
To address this issue, we devised a paradigm whereby we collected, trial-by-trial, measures of objective performance, subjective awareness, and the confidence level of subjective awareness.  ...  The SCP correlate of conscious perception manifests strongly in its waveform, phase, and power.  ...  D, Objective performance (based on orientation discrimination) conditioned on subjective awareness (seen vs unseen) and confidence level.  ... 
doi:10.1523/jneurosci.1820-13.2014 pmid:24647958 pmcid:PMC3960476 fatcat:7mkwtwszvzbt5c4hl4lcoesioy
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