Relations among Comfort of Fabrics, Ratings of Comfort, and Visual Vigilance

2003 ◽  
Vol 97 (1) ◽  
pp. 57-67 ◽  
Author(s):  
Rick Bell ◽  
Armand V. Cardello ◽  
Howard G. Schutz
Keyword(s):  
Reaction Time ◽  
Cognitive Performance ◽  
Significant Relationship ◽  
Cognitive Task ◽  
Vigilance Task ◽  
The Other ◽  
Clothing Comfort ◽  
Significant Difference ◽  
The Relationship

Little is known about the relationship between perceptions of comfort and cognitive performance. In the present study, 40 subjects (20 men and 20 women) participated in a computerized cognitive task of visual vigilance. The computer task was completed under three conditions of clothing and tactile comfort: one condition was that of extreme discomfort, effected by the wearing of wool clothing material on the arms and neck in addition to each subject's normal clothing, including a short sleeve shirt; a second condition was that of minimal discomfort, effected by the wearing of cotton clothing material on the arms and neck, in addition to each subject's normal clothing, including a short sleeve shirt; and a third condition was a control, wherein no experimental material was added to each subject's normal clothing, including a short sleeve shirt. Comfort was assessed prior to, during, and after testing. Reaction time and accuracy of 400 trials of a visual vigilance task were assessed under each of these three conditions. Analysis indicated a significant difference in perceived comfort between the wool and each of the other conditions. In addition, both reaction time and accuracy declined in the wool condition. This study is among the first to identify a direct significant relationship between perceptions of clothing comfort and cognitive performance.

Achievement Motivation and Ordinal Position of Birth

1968 ◽  
Vol 23 (1) ◽  
pp. 175-180 ◽  
Author(s):  
David C. Munz ◽  
Albert D. Smouse ◽  
George Letchworth
Keyword(s):  
Birth Order ◽  
Achievement Motivation ◽  
Significant Relationship ◽  
Ordinal Position ◽  
The Other ◽  
Significant Difference ◽  
Main Effect ◽  
Males And Females ◽  
Order Factor ◽  
The Relationship

To investigate the relationship between birth order, sex, and achievement motivation, two studies were conducted using Costello's (1967) non-projective instrument which purports to measure two aspects of the achievement motivation construct (Scale I, the need to achieve on a task and Scale II, the need to be a success). Neither study revealed a significant relationship between birth order and achievement motivation, nor were there any significant interactions involving the birth order factor. There was, however, a significant sex main effect found in both studies, but in one study only was there a significant difference on Scale II between males and females, with females scoring higher, while in the other study females scored significantly higher than males on both Scales I and II. Interpretations were offered.

scholarly journals Caffeine and Cognitive Functions in Sports: A Systematic Review and Meta-Analysis

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 868
Author(s):  
Jorge Lorenzo Calvo ◽  
Xueyin Fei ◽  
Raúl Domínguez ◽  
Helios Pareja-Galeano
Keyword(s):  
Systematic Review ◽  
Reaction Time ◽  
Cognitive Performance ◽  
Cognitive Functions ◽  
Web Of Science ◽  
Meta Analysis ◽  
Caffeine Intake ◽  
Inclusion Criteria ◽  
Research Protocols ◽  
The Relationship

Cognitive functions are essential in any form of exercise. Recently, interest has mounted in addressing the relationship between caffeine intake and cognitive performance during sports practice. This review examines this relationship through a structured search of the databases Medline/PubMed and Web of Science for relevant articles published in English from August 1999 to March 2020. The study followed PRISMA guidelines. Inclusion criteria were defined according to the PICOS model. The identified records reported on randomized cross-over studies in which caffeine intake (as drinks, capsules, energy bars, or gum) was compared to an identical placebo situation. There were no filters on participants’ training level, gender, or age. For the systematic review, 13 studies examining the impacts of caffeine on objective measures of cognitive performance or self-reported cognitive performance were selected. Five of these studies were also subjected to meta-analysis. After pooling data in the meta-analysis, the significant impacts of caffeine only emerged on attention, accuracy, and speed. The results of the 13 studies, nevertheless, suggest that the intake of a low/moderate dose of caffeine before and/or during exercise can improve self-reported energy, mood, and cognitive functions, such as attention; it may also improve simple reaction time, choice reaction time, memory, or fatigue, however, this may depend on the research protocols.

scholarly journals PROBING THE CONSTRUCT VALIDITY OF LLAMA_D AS A MEASURE OF IMPLICIT LEARNING APTITUDE

2021 ◽  
pp. 1-14
Author(s):  
Yuichi Suzuki
Keyword(s):  
Reaction Time ◽  
Construct Validity ◽  
Implicit Learning ◽  
Incidental Learning ◽  
The Other ◽  
Aptitude Test ◽  
Oral Fluency ◽  
The Relationship ◽  
Potential Test ◽  
Confidence Ratings

Abstract A subtest of the LLAMA test battery (LLAMA_D) has been proposed as a potential test of implicit learning aptitude. To improve its construct validity, in the present study, the original LLAMA_D (a) instructions for incidental learning were modified, and (b) confidence ratings of test responses and (c) reaction time (RT) measurements were added. This revised LLAMA_D was administered along with the other LLAMA subtests (LLAMA-B, -E, and -F). Unconscious knowledge that may (not) result from the exposure was assessed through the relationship between the accuracy/RT and confidence ratings. The results suggest that LLAMA_D accuracy largely reflects conscious retrieval of previously heard sound sequences. However, an index derived from the LLAMA_D RT measure (coefficient of variance) was associated with an aspect of oral fluency, which is presumably dependent on proceduralization. Several recommendations are proposed to redesign and extend LLAMA_D as a potential aptitude test for proceduralization.

The Relationship Between Leisure Management and Exam Anxiety Levels of University Students

2021 ◽  
Vol 15 (10) ◽  
pp. 2915-2921
Author(s):  
Fatih Yaşartürk ◽  
Buğra Akay ◽  
Betül Ayhan
Keyword(s):  
University Students ◽  
Test Anxiety ◽  
Goal Setting ◽  
Significant Relationship ◽  
Family Income ◽  
Pearson Correlation ◽  
Significant Difference ◽  
Anxiety Levels ◽  
Exam Anxiety ◽  
The Relationship

Aim: The aim of the study is to examine the relationship between leisure management and test anxiety levels of university students and their differentiation status in terms of some demographic variables. Methods: The relational survey model was used in the study, and there were 284 (147 male and 137 female) university students selected from the universe by convenient sampling method. Personal information form prepared by the researchers, “Leisure Management Scale (LMS)” and “Test Anxiety Inventory (TAI)” were used as data collection tools. In the analysis of the data, descriptive statistics, t-Test and Pearson Correlation analyzes were used by using SPSS 26.0 program. Results: There was no significant difference in the sub-dimensions of the leisure management scale and the total score averages according to the gender variable, while a significant difference was found in the TAI "delusional", "affective" sub-dimensions and total score averages. According to the family income variable of university students, a low-level and negative significant relationship was found in the "leisure attitude" sub-dimension of LMS, and in the total TAI and "delusional sub-dimension". A significant relationship was found between the age variable and the "goal setting and method" sub-dimension of LMS. A low and negative significant relationship was found between leisure and "goal setting and method", "leisure attitude" and total LMS score averages. In addition, while there was no significant relationship between LMS and TAI, it was found that there was a low and negative significant relationship between the "leisure attitude" sub-dimension and the test anxiety inventory and its sub-dimensions. Conclusion: It can be said that as the level of attitude towards leisure activities of university students’ increases, the feeling of exam anxiety may decrease, and the increase in free time will adversely affect the level of leisure management and attitude. Keywords: University students, Leisure management, Exam anxiety level. *It was presented as an oral presentation at the 5th Academic Sports Research Congress

scholarly journals Hubungan antara Berpikir Positif Dengan Harga Diri pada Lansia yang Tinggal di Panti Jompo di Bali

2013 ◽  
Vol 1 (1) ◽  
Author(s):  
Ayu Andini ◽  
Supriyadi Supriyadi
Keyword(s):  
Nursing Home ◽  
Data Collection ◽  
Significant Relationship ◽  
The Elderly ◽  
Self Esteem ◽  
The Other ◽  
Positive Thinking ◽  
Negative Thinking ◽  
Validity Range ◽  
The Relationship

Year by year, the amount of elderly who lives at nursing home in Bali are increasingly. Most of them be carried to nursing home by their families with a reason that they are not able to take care of their elderly at home. It makes that there is a lot of elderly think negatively about the decision to put them at nursing home. Negative thinking makes them have a low self esteem. According to it, this study aiming to see the relationship positive thinking and self esteem to the elderly. This study is a correlational study between 84 elders who lives at nursing home in Bali as a subject. Method of data collection in this study is using questionnaires. The variable of positive thinking is measured positive thinking questionnaire, and the variable of self esteem is measured by self esteem questionnaire. Both of them are already valid and reliable. Positive thinking questionnaire consist of 22 items which validity range from 0,259 to 0,935 and the coefficient reliability is 0,944. Self esteem questionnaire consist of 23 items which validity range from 0,282 to 0,938 and the coefficient reliability is 0,959. The result of nonparametric Kendall’s Tau show that there is a significant relationship between positive thinking and self esteem (r=0,422 ; p=0,000). It that can be concluded that variable of positive thinking can explain the variable of self esteem in 17,8%. It can explain that the hypothesis  which stating that there is a relationship between positive thinking and self esteem to the elderly who lives at nursing home in Bali can be accepted. The other things that can explain about the relationship between positive thinking and self esteem are because the elderly able to; (1)accept themselves and their condition, (2) adapt with their environment, (3) see themselves positively, (4) show their power, (5) show their competence.   Keyword : positive thinking, self esteem, elderly, and nursing home

Effects of Speed and Accuracy of Exertion of Force on the Relationship between Force Output and Fractionated Reaction Time

1991 ◽  
Vol 73 (1) ◽  
pp. 327-334 ◽  
Author(s):  
Shoko Kawabe-Himeno
Keyword(s):  
Reaction Time ◽  
Isometric Contraction ◽  
Light Signal ◽  
The Other ◽  
Force Output ◽  
Motor Time ◽  
Premotor Time ◽  
Other Hand ◽  
The Relationship ◽  
Speed And Accuracy

The present study was designed to investigate the effect of speed and accuracy of force exertion on the relationship between force output and fractionated reaction time. Subjects exerted their force (10% or 40% of maximum isometric contraction) on “accurate” and “fast” tasks as rapidly as possible at the light signal. On the “fast” task, premotor time for the 40% target was lengthened in comparison with that for the 10% target, and motor time was shortened with an increase of force output. On the “accurate” task, on the other hand, premotor time was independent of magnitude of force, and no relation between motor time and force output was found. These findings show that the relationship between force output and fractionated reaction time may be affected by the effort to exert force accurately.

scholarly journals The Relationship between Sleep Quality and Social Intimacy, and Academic Burn-Out in Students of Medical Sciences

2015 ◽  
Vol 8 (5) ◽  
pp. 231 ◽  
Author(s):  
Azizollah Arbabisarjou ◽  
Hashemi Seyed Mehdi ◽  
Mohammad Reza Sharif ◽  
Kobra Haji Alizadeh ◽  
Peyman Yarmohammadzadeh ◽  
...  
Keyword(s):  
Sleep Quality ◽  
Significant Relationship ◽  
Pearson Correlation ◽  
Medical Sciences ◽  
Academic Burnout ◽  
Significant Difference ◽  
Burn Out ◽  
Pearson Correlation Test ◽  
Social Intimacy ◽  
The Relationship

<p><strong>INTRODUCTION:</strong> Academic burnout leads to creation of a series of negative and scattered thoughts, loss of hope and emotional and physical exhaustion in carrying out activities. Two factors that affect academic burnout are sleep quality and social intimacy. This study was conducted in order to investigate the relationship between sleep quality and social intimacy, and academic burn-out in the students of Tabriz University of Medical Sciences</p><p><strong>MATERIALS &amp; METHODS: </strong>This study was descriptive and correlational. The population of this study consisted of the students in Tabriz University of Medical Sciences and 196 medical students were selected. They completed Berso et al. Academic Burnout Questionnaire, Pittsburgh Sleep Quality Index (PSQI) and Miller Social Intimacy Scale (MSIS). The validity of the questionnaires confirmed by experts’ views. Their reliability were obtained as 77%, 64% and 85% for academic burnout, sleep quality and social intimacy questionnaires respectively by calculating the internal consistency (Cronbach’s alpha). For data analysis, descriptive statistics and Pearson correlation test, Regression, cluster analysis and t-test were used.</p><p><strong>RESULTS:</strong> The results showed that there was a positive and significant relationship between sleep quality and academic burnout at the level p&lt;0.05 (r=0.38). There was a negative and significant relationship between social intimacy and academic burnout at the level p&lt;0.05 (r= -0.40). Also, the regression results showed that sleep quality and social intimacy were able to predict 37% and 39% of academic burnout respectively. Moreover, the students were divided into two clusters of individuals with high social intimacy and individuals with low social intimacy. No significant difference was found between the two types in terms of the variable of academic burn-out.</p><p><strong>CONCLUSION:</strong> Based on the research results, it can be stated that the variables of sleep quality and social intimacy are the predictor factors of academic burn-out.</p>

scholarly journals Physical Self-Concept dan Body Mass Index: Hubungan dan Perbedaan berdasarkan Gender

2019 ◽  
Vol 4 (2) ◽  
pp. 127-132
Author(s):  
Iman Ermawan ◽  
Jajat Jajat ◽  
Nana Sutisna
Keyword(s):  
High School ◽  
Body Mass Index ◽  
Correlation Coefficient ◽  
Body Mass ◽  
Significant Relationship ◽  
T Test ◽  
Self Concept ◽  
Men And Women ◽  
Significant Difference ◽  
The Relationship

Penelitian ini bertujuan untuk mengkaji hubungan antara Physical Self-Concept (PSC)dengan Body Mass Index (BMI)serta perbedaan PSC dan BMI berdasarkan gender. Metode yang digunakan pada penelitian ini adalah assosiasonal (correlational dan kausal-komparatif). Sample berjumlah 59 orang siswa remaja SMA di Kabupaten Ciamis. Instrument yang digunakan untuk mengukur PSC adalah Physical Self Description Questionnaire (PSDQ). Untuk menguji hubungan antara PSC dan BMI digunakan koefisien korelasi, dan untuk uji beda digunakan independent sample t-test. Hasil pengolahan dan analisis menunjukan bahwa, (1) tidak ada hubungan yang signifikan antara PSC dan BMI (p 0.05); (2) tidak terdapat perbedaan BMI yang signifikan antara laki-laki dan perempuan (p 0.05); (3) terdapat perbedaan PSC yang signifikan  antara laki-laki dan perempuan (p 0.05).This study aims to examine the relationship between Physical Self-Concept (PSC) and Body Mass Index (BMI) and differences in PSC and BMI based on gender. The method used in this study is associational (correlational and causal-comparative). Sample amounted to 59 high school teenagers in Ciamis Regency. The instrument used to measure PSC is Physical Self Description Questionnaire (PSDQ). To test the relationship between PSC and BMI used the correlation coefficient, and for the different tests used independent sample t-test. The results of processing and analysis show that, (1) there is no significant relationship between PSC and BMI (p 0.05); (2) there was no significant difference in BMI between men and women (p 0.05); (3) there are significant differences in PSC between men and women (p 0.05).

scholarly journals SPENDING PATTERNS ON MILLENNIAL GENERATION IN SURABAYA

2021 ◽  
Vol 2 (1) ◽  
pp. 20-26
Author(s):  
Mariana Ing Malelak ◽  
Nathania Mirabel Halim
Keyword(s):  
Significant Relationship ◽  
Millennial Generation ◽  
Age Groups ◽  
T Test ◽  
Spending Patterns ◽  
Analysis Technique ◽  
Significant Difference ◽  
The Difference ◽  
The Relationship ◽  
Two Age Groups

This study aims to examine spending patterns in the millennial generation in Surabaya. Respondents of this study were the millennial generation who were divided into two age groups, namely 21-28 years old, who were referred to as junior millennials, and those aged 29-36 years who were referred to as senior millennials. The analysis technique used is a crosstab to examine the relationship between age and spending pattern of the millennial generation and an independent-sample t-test to test the difference between the spending pattern of the junior millennials and senior millennials. This study showed a significant relationship between age and spending pattern on the millennial generation, and there is a significant difference between the spending pattern of the junior millennials and senior millennials.

scholarly journals ALTERNATIVE DELIVERY MODE (ADM) PROGRAM DELIVERY AND PERFORMANCE OF STUDENTS

2020 ◽  
Vol 5 (2) ◽  
Author(s):  
Nelson E. Lucero
Keyword(s):  
Academic Performance ◽  
Elementary Schools ◽  
Significant Relationship ◽  
Delivery Mode ◽  
Gender And Age ◽  
Significant Difference ◽  
And Performance ◽  
Relationship Of ◽  
The Relationship ◽  
Alternative Delivery

Alternative Delivery Mode (ADM) of instruction had become an option of schools, parents, and learners to access education. Despite its implementation for several years, research on its delivery and students’ academic performance was not endeavored. Hence, this study was conducted to determine the relationship of Alternative Delivery Mode (ADM) program and performance of the students. The respondents of the study were 30 students from nine elementary schools in the Division of Digos, Davao del Sur. Results showed that most of the respondents enrolled in the Alternative Delivery Mode (ADM) were male, at age 11, and were laborers. Most of them were low performers. The respondents rated the Alternative Delivery Mode (ADM) implementation as moderate. It further revealed that there was no significant difference in the level of implementation of Alternative Delivery Mode in terms of gender and age but it showed significant relationship between the level of implementation of the program and the performance of the students. Intensification of Alternative Delivery Mode (ADM) was recommended. <p> </p><p><strong> Article visualizations:</strong></p><p><img src="/-counters-/edu_01/0720/a.php" alt="Hit counter" /></p>

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