Achievement Domain and Life Expectancies in Japanese Civilization

1997 ◽  
Vol 44 (2) ◽  
pp. 103-114 ◽  
Author(s):  
Dean Keith Simonton
Keyword(s):  
Life Expectancy ◽  
Life Span ◽  
Multiple Regression ◽  
Violent Death ◽  
Religious Leaders ◽  
Current Investigation ◽  
Regression Analyses ◽  
Historical Figures ◽  
Domain Differences

Previous studies have found that the expected life span of eminent personalities may vary systematically according to the domain of achievement. The current investigation examines this phenomenon more closely by 1) introducing methodological controls for potential gender and cohort artifacts, 2) adding substantive predictors (e.g., suicide and homicide) that provide clues regarding the substantive basis for the differences, 3) scrutinizing a greater variety of achievement domains in both creativity and leadership, and 4) using a non-Western sample of historical figures (1,632 Japanese born between 450 and 1883 A.D.). Multiple regression analyses revealed domain contrasts in life expectancy (e.g., the shorter life spans of fiction authors and political figures, but the longer life spans of religious leaders and sword makers). In addition, the analyses helped decipher the extent to which these domain differences were due to violent death or to the stress of occupying high positions of power.

scholarly journals The Relationship Between Lifespan Volunteerism and Personality Among Oldest Old Adults

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 393-393
Author(s):  
Gina Lee ◽  
Peter Martin
Keyword(s):  
Life Span ◽  
Multiple Regression ◽  
Oldest Old ◽  
Well Being ◽  
Future Research ◽  
Regression Analyses ◽  
Old Adults ◽  
Different Types ◽  
High Competence ◽  
The Relationship

Abstract There has been a lack of studies exploring volunteerism from the life span perspective. This study aims to examine the relationship between personality and volunteerism among the oldest old population, using three types of volunteerism: “ever volunteered,” “last volunteered,” and “currently volunteering.” “Ever volunteered” assesses whether individuals ever volunteered in their life. “Last volunteered” examines when an individual last volunteered. “Currently volunteering” explores whether an individual is currently volunteering. By comparing the three volunteerism measures, this study took a life span view of volunteerism. Data of 208 oldest old adults, octogenarians (34.1%) and centenarians (65.9%), from the Georgia Centenarian Study were included in this study. The majority of the sample had volunteered sometime during their lifetime (88.9%), many of them still volunteered when they were in their 80s and 90s (40.4%), and the majority of the sample indicated that they were not currently volunteering (78.8%). Multiple regression analyses indicated that competence (a facet of conscientiousness) significantly predicted “ever volunteered,” and extraversion significantly predicted “last volunteered.” In other words, oldest old adults with high competence levels were more likely to have volunteering experiences in their life. Also, those with high levels of extraversion were likely to have more recent volunteering experiences. None of five personality traits significantly predicted “currently volunteering.” This study sheds light on the importance of different types of volunteerism which enables us to better understand the relationship between volunteerism and personality. We recommend future research to test the link between different types of volunteerism and well-being outcomes.

Language and Literacy Predictors of Dialect Density Among School-Age African American Children From Two Geographic Regions

2020 ◽  
Vol 51 (3) ◽  
pp. 807-820
Author(s):  
Lena G. Caesar ◽  
Marie Kerins
Keyword(s):  
African American ◽  
Multiple Regression ◽  
Oral Language ◽  
East Coast ◽  
Geographic Region ◽  
Literacy Skills ◽  
School Age ◽  
Regression Analyses ◽  
Geographic Regions ◽  
American Children

Purpose The purpose of this study was to investigate the relationship between oral language, literacy skills, age, and dialect density (DD) of African American children residing in two different geographical regions of the United States (East Coast and Midwest). Method Data were obtained from 64 African American school-age children between the ages of 7 and 12 years from two geographic regions. Children were assessed using a combination of standardized tests and narrative samples elicited from wordless picture books. Bivariate correlation and multiple regression analyses were used to determine relationships to and relative contributions of oral language, literacy, age, and geographic region to DD. Results Results of correlation analyses demonstrated a negative relationship between DD measures and children's literacy skills. Age-related findings between geographic regions indicated that the younger sample from the Midwest outscored the East Coast sample in reading comprehension and sentence complexity. Multiple regression analyses identified five variables (i.e., geographic region, age, mean length of utterance in morphemes, reading fluency, and phonological awareness) that accounted for 31% of the variance of children's DD—with geographic region emerging as the strongest predictor. Conclusions As in previous studies, the current study found an inverse relationship between DD and several literacy measures. Importantly, geographic region emerged as a strong predictor of DD. This finding highlights the need for a further study that goes beyond the mere description of relationships to comparing geographic regions and specifically focusing on racial composition, poverty, and school success measures through direct data collection.

scholarly journals Dynamics of life expectancy and life span equality

2020 ◽  
Vol 117 (10) ◽  
pp. 5250-5259 ◽  
Author(s):  
José Manuel Aburto ◽  
Francisco Villavicencio ◽  
Ugofilippo Basellini ◽  
Søren Kjærgaard ◽  
James W. Vaupel
Keyword(s):  
Life Expectancy ◽  
Life Span ◽  
Health Policies ◽  
Public Health Policies ◽  
Dynamic Relationship ◽  
Mortality Increase ◽  
Long Time ◽  
Underlying Causes ◽  
The Relationship ◽  
Over Time

As people live longer, ages at death are becoming more similar. This dual advance over the last two centuries, a central aim of public health policies, is a major achievement of modern civilization. Some recent exceptions to the joint rise of life expectancy and life span equality, however, make it difficult to determine the underlying causes of this relationship. Here, we develop a unifying framework to study life expectancy and life span equality over time, relying on concepts about the pace and shape of aging. We study the dynamic relationship between life expectancy and life span equality with reliable data from the Human Mortality Database for 49 countries and regions with emphasis on the long time series from Sweden. Our results demonstrate that both changes in life expectancy and life span equality are weighted totals of rates of progress in reducing mortality. This finding holds for three different measures of the variability of life spans. The weights evolve over time and indicate the ages at which reductions in mortality increase life expectancy and life span equality: the more progress at the youngest ages, the tighter the relationship. The link between life expectancy and life span equality is especially strong when life expectancy is less than 70 y. In recent decades, life expectancy and life span equality have occasionally moved in opposite directions due to larger improvements in mortality at older ages or a slowdown in declines in midlife mortality. Saving lives at ages below life expectancy is the key to increasing both life expectancy and life span equality.

THE EVALUATION OF SELF-MONITORING ATTRIBUTES

1991 ◽  
Vol 19 (3) ◽  
pp. 205-215 ◽  
Author(s):  
Arts Jiujias ◽  
Peter Horvath
Keyword(s):  
Regression Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Regression Analyses ◽  
Self Monitoring

Eighty-six Canadian female undergraduates attributed self-monitoring traits to a target presented on videotape, and evaluated her in terms of liking. Attributed self-monitoring was negatively correlated with attraction to the target and was the only predictor of attraction in a multiple regression analysis. Multiple regression analyses with subscales of attributed self-monitoring as predictors suggested that the evaluations may be the result of the attributed unpredictability of the high self-monitoring prototype.

Phenotypic selection in a population of Crepis tectorum ssp. pumila (Asteraceae)

1992 ◽  
Vol 70 (1) ◽  
pp. 89-95 ◽  
Author(s):  
Stefan Andersson
Keyword(s):  
Life History ◽  
Multiple Regression ◽  
Large Scale ◽  
Demographic Data ◽  
Phenotypic Selection ◽  
Direct Selection ◽  
Surprising Result ◽  
Regression Analyses ◽  
Ecotypic Differentiation ◽  
Crepis Tectorum

A 3-year demographic study was conducted to reveal targets of selection on morphology and life history in a population of Crepis tectorum ssp. pumila, a winter annual plant confined to calcareous grasslands (alvars) on the Baltic island of Öland (south Sweden). I calculated the selection differential to describe the change in the mean value of a character due to selection and used multiple regression analyses to partition the direct effect of selection on the trait from indirect responses of selection on other traits. Rosette leaf number, a convenient measure of plant size, was strongly correlated with both viability and fertility (fitness). There was also a strong relationship between fitness and the extent to which the plants expressed traits characterizing this particular taxon. Multiple regression analyses indicated direct selection favouring plants with deeply lobed leaves and a densely branched stem, two distinctive traits of ssp. pumila believed to be adaptive in the alvar habitat. Only stem height was subject to both direct and indirect selection in the wrong direction; taller individuals were more successful than those with a shorter stem, a surprising result considering the inferred advantage of a short stature in the exposed alvar habitat. Selection on other traits assumed to be ecologically important (germination time, flowering time, and seed size) was found to be either absent or variable in direction when other traits were held constant. The failure of plants to survive to the flowering stage in the last two summers indicates strong selection for plants that produce a high percentage of dormant seeds. Overall, the contemporary selection regime as revealed by demographic data was only partly congruent with predictions regarding historical selection pressures based on large-scale patterns of variation (ecotypic differentiation). Key words: Crepis tectorum, ecotypic differentiation, life history, morphology, phenotypic selection.

Copying, Reading, and Writing of Kana and Simple Forms by Japanese Preschoolers

1988 ◽  
Vol 66 (2) ◽  
pp. 387-394
Author(s):  
Jun Yamada ◽  
Miyuki Sasaki ◽  
Naoko Motooka
Keyword(s):  
Multiple Regression ◽  
Good Predictor ◽  
Quality Measure ◽  
Writing Achievement ◽  
Regression Analyses ◽  
Reading And Writing ◽  
Conventional Form ◽  
Form Quality ◽  
Japanese Kana ◽  
Children's Reading

42 Japanese preschoolers were administered tasks of copying, reading, and writing of Japanese kana (cursive syllabic letters) and simple forms. Multiple regression analyses were used to determine whether two kana-copying measures, speed and span, make significant contributions to children's reading and writing achievement after a conventional form-quality measure had been controlled. Analysis showed that speed or span accounts uniquely for a significant and sizable amount of the variance of reading and writing, suggesting that kana-copying is a good predictor of reading and writing for Japanese preschoolers.

Relationship Between Spirituality and Distress in Ascetics

2021 ◽  
pp. 003329412110434
Author(s):  
Rudra B. Bhandari ◽  
Nidhi Chaudhry ◽  
Sarita Devi
Keyword(s):  
Multiple Regression ◽  
Negative Relationship ◽  
Spiritual Intelligence ◽  
Self Report ◽  
Regression Analyses ◽  
Psychosomatic Health ◽  
Spirituality And Health ◽  
Medical Index ◽  
The Relationship ◽  
Health Questionnaires

The relation between spirituality and health has been argued for decades. The study aimed to ascertain the extent and nature of the relationship between spirituality quantified in terms of Spiritual Intelligence (SI) and distress in ascetics. Sixty-three Hindu ascetics aged 31.3 ± 6.6 years were sampled from Patanjali Yogpeeth, India. Participants’ distress and spiritual levels were measured by using the Cornell Medical Index Health Questionnaires (CMHIQs) and Spiritual Intelligence Self-Report Inventory-24 (SISRI-24), respectively. Multiple regression analyses showed an insignificant negative relationship between SI and distress implying SI as a predictor of psychosomatic health.

FEATURES OF THE BIOLOGICAL DEVELOPMENT OF THE BIRD CHERRY-OAT APHID (RHOPALOSIPHUM PADI) IN THE LABORATORY

2021 ◽  
pp. 142-148
Author(s):  
YA.YU. GOLIVANOV ◽  
◽  
V.V. ZELENENKO ◽  
V.V. GRITSENKO
Keyword(s):  
Life Expectancy ◽  
Life Span ◽  
Average Duration ◽  
Rhopalosiphum Padi ◽  
Reproductive Period ◽  
Average Life ◽  
Average Life Expectancy ◽  
Entire Life ◽  
Biological Development

The article presents data on the assessment of some issues of the ontogenesis of the bird cherryoat aphid: the average life expectancy, the number of offspring over a lifetime, the beginning of the reproductive period, the end of the reproductive period, the duration of the reproductive period, the life span of aphids and the number of offspring. The author found that the average life expectancy of animals was 21.55 days. The beginning of the reproductive period, on average, was on days 7–8, the end – on day 19. The average duration of the reproductive period was 12.5 days. The average number of offspring over the entire life for individuals in the sample was 34 nymphs, in a separate litter – 2–3 nymphs.

Predictors of quality of life and functioning in schizophrenia

2021 ◽  
Vol 25 (4) ◽  
pp. 341-356
Author(s):  
Octavia Căpățînă ◽  
◽  
Cristina Pojoga ◽  
Bogdan Savu ◽  
Mihaela Fadgyas-Stănculete ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Multiple Regression ◽  
Predictive Factors ◽  
Negative Symptoms ◽  
Clinical Symptoms ◽  
Cross Sectional Study ◽  
Regression Analyses ◽  
Cross Sectional ◽  
General Functioning

Background: In order to pursue recovery, Quality of life (QoL) and general functioning in patients with schizophrenia are milestones that need to be addressed in the treatment of the disease. The major aim of the present study was to examine the relationship between QoL, functionality and symptoms, and clinical characteristics of the disease, and to identify whether the two domains of negative symptoms, avolition/apathy and diminished expression, are predictive factors for the quality of life and functionality in patients diagnosed with schizophrenia. In the present cross-sectional study, 87 patients diagnosed with schizophrenia completed a thorough battery of instruments evaluating: clinical symptoms, stigma, QoL, functionality, socio-demographic and clinical variables. Multiple regression analyses were performed to test the significance of predictor variables for QoL and functionality. Multiple regression analyses revealed that internalized stigma, depression, and excitement were significant predictors for the variability of QoL, and experiential deficit and cognitive symptoms were significant predictors of the variability of functioning. In patients with schizophrenia, functioning and quality of life are two related but different constructs. Even though they are strongly associated, they have different predictive factors. The clinical implication of these results is that both of these constructs should be assessed and that the strategies for improving them should be different.

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