نتایج جستجو برای: level changes

تعداد نتایج: 1842389  

Journal: :Twin research and human genetics : the official journal of the International Society for Twin Studies 2007
Denis Bratko Ana Butkovic

The primary aim of this study was to conduct a bivariate genetic analysis investigating the extent to which genetic and environmental factors contribute to stability and change in personality factors in the period from adolescence to young adulthood on a sample of Croatian twins. The sample used in this research was formed in 1992 based on a register of citizens of Zagreb and data was collected...

2008
Jaap J.A. Denissen Marcel A.G. van Aken Jens B. Asendorpf

Personality (Big Five and self-esteem) effects on social relationship quality (perceived support and conflict) and vice versa were longitudinally studied during emerging adulthood. Rank-order stability correlations of personality and social relationship quality were investigated. Subsequently, the mechanisms that may underlie personality development across emerging adulthood were examined. Resu...

Journal: :The Geneva Papers on Risk and Insurance - Issues and Practice 1992

Journal: :Examines in marine biology & oceanography 2021

Examines in Marine Biology & Oceanography Consequences of Evolutionary Sea-Level Changes Gaspar Banfalvi* Department Molecular Biotechnology and Microbiology, University Debrecen, Hungary *Corresponding author: Banfalvi, Submission: August 11, 2021;Published: September 22, 2021 DOI: 10.31031/EIMBO.2021.04.000585 ISSN 2578-031X Volume4 Issue2

Journal: :The Quaternary Research (Daiyonki-Kenkyu) 1977

Journal: :نشریه علمی - پژوهشی هیدرولوژی کاربردی 0
a.a rasouli university of tabriz, department of rs & gis, tabriz, azerbaijan, iran. k. chnung 2department of environmental sciences, macquarie university, sydney, australia. m. moharrami university of tabriz, department of rs & gis, tabriz, azerbaijan, iran. a. derafshi university of tabriz, department of rs & gis, tabriz, azerbaijan, iran.

the main aim of the present study was to map of urmia lake water surface diminishing rates over a long-term period, and demonstrating the most recent surface of emerged salty alluvial plains. for this purpose, landsat tm, etm+ and oli imageries, observing from 1984 to 2015, were progressively processed to generate most of the thematic models in tempo-spatial context. all multi-date satellite da...

Journal: :Intelligence 2012
Timothy A Salthouse

Longitudinal change in five cognitive abilities was investigated to determine if the direction or magnitude of change was related to the individual's ability level. Adults between 18 and 97 years of age performed three versions of 16 cognitive tests on two occasions separated by an average of 2.7 years. In order to control for influences associated with regression toward the mean, level of abil...

Journal: :Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists 2010
Kevin Duff Leigh J Beglinger David J Moser Jane S Paulsen Susan K Schultz Stephan Arndt

Assessing cognitive change in older adults is a common use of neuropsychological services, and neuropsychologists have utilized several strategies to determine if a change is "real," "reliable," and "meaningful." Although standardized regression-based (SRB) prediction formulas may be useful in determining change, SRBs have not been widely applied to older adults. The current study sought to dev...

Journal: :Developmental psychology 2015
Timothy Salthouse

It is widely recognized that experience with cognitive tests can influence estimates of cognitive change. Prior research has estimated experience effects at the level of groups by comparing the performance of a group of participants tested for the second time with the performance of a different group of participants at the same age tested for the first time. This twice-minus-once-tested method ...

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