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Study with repeated observations over time
A longitudinal study (or longitudinal survey, or panel study) is a research design that involves repeated observations of the same variables (e.g., people)
Longitudinal_study
Longitudinal study in the field of psychology
Genetic Studies of Genius, later known as the Terman Study of the Gifted, is currently[update] the oldest and longest-running longitudinal study in the
Genetic_Studies_of_Genius
Topics referred to by the same term
independently to each of a parallel group of bit streams. Longitudinal study, a research study that involves repeated observations of the same items over
Longitudinal
U.S. Department of Education agency
NCES oversees national and international assessments, conducts longitudinal studies, and develops standardized data systems to support policymakers,
National Center for Education Statistics
National_Center_for_Education_Statistics
Study on aging of human
The English Longitudinal Study of Ageing (ELSA) is a longitudinal study that collects multidisciplinary data from a representative sample of the English
English Longitudinal Study of Ageing
English_Longitudinal_Study_of_Ageing
Longitudinal statistical study
series, cross-sectional, or panel data. A study that uses panel data is called a longitudinal study or panel study. In the multiple response permutation procedure
Panel_data
Study started in 1991 in Bristol, England
The Avon Longitudinal Study of Parents and Children (ALSPAC), also known as Children of the 90s and formerly the Avon Longitudinal Study of Pregnancy
Avon Longitudinal Study of Parents and Children
Avon_Longitudinal_Study_of_Parents_and_Children
Longitudinal cohort study
A prospective cohort study is a longitudinal cohort study that follows over time a group of similar individuals (cohorts) who differ with respect to certain
Prospective_cohort_study
Cardiovascular cohort study
exercise, and common medications such as aspirin, is based on this longitudinal study. It is a project of the National Heart, Lung, and Blood Institute
Framingham_Heart_Study
Set of surveys by the Bureau of Labor Statistics of the United States Department of Labor
The National Longitudinal Surveys (NLS) are a set of surveys sponsored by the Bureau of Labor Statistics (BLS) of the U.S. Department of Labor. These surveys
National_Longitudinal_Surveys
The China Health and Retirement Longitudinal Study (CHARLS) is a longitudinal survey being conducted by the China Center for Economic Research at Peking
China Health and Retirement Longitudinal Study
China_Health_and_Retirement_Longitudinal_Study
Score from a test designed to assess intelligence
nationally representative longitudinal study has shown that this relationship is entirely mediated by school performance. Multiple studies conducted in Scotland
Intelligence_quotient
Continuing longitudinal study
The Grant Study is an 87-year continuing longitudinal study from the Study of Adult Development at Harvard Medical School, started in 1938. It has followed
Grant_Study
American competition reality TV series
TV: The Reality of The Biggest Loser. In 2016, the results of a long-term study by the US National Institute of Health (NIH) were released that documented
The Biggest Loser (American TV series)
The_Biggest_Loser_(American_TV_series)
Peak body representing universities in New Zealand
and 2021. The Graduate Longitudinal Study New Zealand will be the most comprehensive study of a country's graduates. The study aims to understand the
Universities_New_Zealand
American sociologist and demographer
Science/Sociology and the administrative director of the Wisconsin Longitudinal Study (WLS) of the Department of Sociology at the University of Wisconsin–Madison
Taissa_S._Hauser
Long-running study of 1037 people born over the course of a year in Dunedin, New Zealand
study members. In the most recent completed assessment (age 45), 94% of all living eligible study members, or 938 people, participated. Longitudinal studies
Dunedin Multidisciplinary Health and Development Study
Dunedin_Multidisciplinary_Health_and_Development_Study
Psychological ethological theory
from longitudinal studies, such as the National Institute of Child Health and Human Development Study of Early Child Care and the Minnesota Study of Risk
Attachment_theory
Point where a person ceases employment permanently
psychosocial, time use). 2002 and 2004 saw the introductions of the English Longitudinal Study of Ageing (ELSA) and the Survey of Health, Ageing and Retirement in
Retirement
Large study of ageing in Ireland
The Irish Longitudinal Study on Ageing (TILDA) is a nationally representative longitudinal study of the population of Ireland aged 50 and above. TILDA
The Irish Longitudinal Study on Ageing
The_Irish_Longitudinal_Study_on_Ageing
Bangladeshi epidemiologist
water — particularly through the Health Effects of Arsenic Longitudinal Study, a large cohort study in Bangladesh — and on the genetic epidemiology of cancer
Habibul_Ahsan
Cohort born from 1965 to 1980
The Longitudinal Study of Youth is an NIH-NIA funded study by the University of Michigan which has been studying Generation X since 1987. The study asked
Generation_X
Prosthodontics procedure
evidence comes from retrospective studies with limited follow-up and methodological quality. A longitudinal study of the mandible reported implant-related
All-on-4
Psychological concept
extent of adaptation they exhibit to change in circumstance. In a longitudinal study conducted by Mancini, Bonnano, and Clark, people showed individual
Hedonic_treadmill
Type of research design
collected in a longitudinal study in which change over time is assessed. A popular repeated-measures design is the crossover study. A crossover study is a longitudinal
Repeated_measures_design
Longitudinal survey study of persons with stellar SAT scores
The Study of Mathematically Precocious Youth (SMPY) is a prospective longitudinal survey study of persons (mostly in the United States) identified by scores
Study of Mathematically Precocious Youth
Study_of_Mathematically_Precocious_Youth
American sociologist
designed the National Longitudinal Study of Adolescent Health (Add Health), currently the only nationally representative study of adolescent sexuality
Peter_Bearman
Research study in medicine
study or crossover trial is a longitudinal study in which subjects receive a sequence of different treatments (or exposures). While crossover studies
Crossover_study
Changes in sexuality or sexual identity
(1 Kinsey scale point, on average). The results of a large-scale, longitudinal study by Savin-Williams, Joyner, and Rieger (2012) indicated that stability
Sexual_fluidity
Categorisation of people's intelligence based on IQ
points when re-tested. For example, many children in the famous longitudinal Genetic Studies of Genius begun in 1921 by Lewis Terman showed declines in IQ
IQ_classification
Creativity test
representing "creative tendencies" that are similar in nature. Several longitudinal studies have been conducted to follow up on the elementary school-aged students
Torrance Tests of Creative Thinking
Torrance_Tests_of_Creative_Thinking
Intellectual ability significantly higher than average
as a trait into adult life, with various consequences studied in longitudinal studies of giftedness over the last century. These consequences sometimes
Intellectual_giftedness
Form of longitudinal study
A cohort study is a particular form of longitudinal study that samples a cohort (a group of people who share a defining characteristic, typically those
Cohort_study
Understanding Society, the UK Household Longitudinal Study (UKHLS), is one of the largest panel surveys in the world, supporting social and economic research
Understanding Society: the UK Household Longitudinal Study
Understanding_Society:_the_UK_Household_Longitudinal_Study
The National Longitudinal Study of Adolescent to Adult Health, also known as Add Health, is a multiwave longitudinal study of adolescents in the United
National Longitudinal Study of Adolescent to Adult Health
National_Longitudinal_Study_of_Adolescent_to_Adult_Health
Portrayal of sexual subject matter
it is benign. A longitudinal study ascertained pornography use is not a predictive factor in intimate partner violence. Porn Studies, started in 2014
Pornography
American epidemiological longitudinal study
The Seven Countries Study is an epidemiological longitudinal study directed by Ancel Keys at what is today the University of Minnesota Laboratory of Physiological
Seven_Countries_Study
Relationship between violence and video games
2011, in a longitudinal study of youth in Germany, von Salisch found that aggressive children tend to select more violent video games. This study found no
Violence_and_video_games
Inability to feel pleasure
SA (August 2001). "Diagnostic differences in social anhedonia: a longitudinal study of schizophrenia and major depressive disorder". Journal of Abnormal
Anhedonia
Type of study based on universal sampling
population. Cross-sectional studies are descriptive studies (neither longitudinal nor experimental). Unlike case-control studies, they can be used to describe
Cross-sectional_study
Personality trait of highly sensitive persons
genes, and the ADRA2b norepinephrine-related gene variant. A 2015 longitudinal study based on army medical records of Swedish men showed a correlation
Sensory processing sensitivity
Sensory_processing_sensitivity
Minnesota research project
The Minnesota Transracial Adoption Study examined the IQ test scores of 130 black or interracial children adopted by advantaged white families. It has
Minnesota Transracial Adoption Study
Minnesota_Transracial_Adoption_Study
State that occurs in bipolar disorder
different patients and explore the phenomenon of unipolar mania further. Longitudinal studies have been used to assess the validity of unipolar mania as a separate
Unipolar_mania
Evaluation by peers with similar expertise
Development Thing: A Longitudinal Analysis of Peer Review and Authority in Undergraduate Writing," conducted a longitudinal study comparing two groups
Peer_review
Study of the relationship of intelligence and education
year of education". Longitudinal studies have shown a predictive interaction of intelligence on educational attainment. In one study[better source needed]
Intelligence_and_education
Population-based health survey in Australia
The Australian Longitudinal Study on Women's Health (ALSWH), also known as Women's Health Australia, is an ongoing population-based survey examining the
Australian Longitudinal Study on Women's Health
Australian_Longitudinal_Study_on_Women's_Health
Personality model consisting of five broad dimensions
Remote Work on Personality Trait–Performance Linkages: A Two-Wave Longitudinal Study". Administrative Sciences. 14 (7): 144. doi:10.3390/admsci14070144
Big_Five_personality_traits
Psychiatry professor
; El-Abboud, Celine; Gruber, Staci A. (2021). "An observational, longitudinal study of cognition in medical cannabis patients over the course of 12 months
Staci_Gruber
Corporal punishment of striking the buttocks
meta-analysis of longitudinal studies suggested that spanking accounted for less than 1% of variance in outcomes, though two longitudinal studies published in
Spanking
Aging Study (CRELES) Korean Longitudinal Study of Aging (KLoSA) The Japanese Study of Aging and Retirement (JSTAR) The Irish Longitudinal Study on Ageing
Health_and_Retirement_Study
Education school of University College London, England
Longitudinal Studies (CLS) is an ESRC Resource Centre based at the IOE. CLS houses three of Britain's internationally renowned birth cohort studies:
UCL_Institute_of_Education
Overview of international circumcision rates
80%, but steadily fell to an estimated 15% in 2012. The Australian Longitudinal Study of Health and Relationships is a computer assisted telephone interview
Prevalence_of_circumcision
Information systems user theory
theory). Subsequent validation by Venkatesh et al. (2003) of UTAUT in a longitudinal study found it to account for 70% of the variance in Behavioural Intention
Unified theory of acceptance and use of technology
Unified_theory_of_acceptance_and_use_of_technology
Sexual and gender minorities
because the source of minority stress is itself collective in nature. A longitudinal study of 3,627 LGBTQ+ adults sampled across five waves between 2017 and
LGBTQ_people
Application of the theory of attachment to adults
"Attachment security in infancy and early adulthood: a twenty-year longitudinal study". Child Development. 71 (3): 684–689. CiteSeerX 10.1.1.541.384. doi:10
Attachment_in_adults
Increase in the probability of a person dying after their spouse has died
over the course of their longitudinal study. Half of the participants were widowed, and the other half were non-widowed. The study found that the widowed
Widowhood_effect
Condition involving excessive deposition of fat in the legs
Ghods, Mojtaba (2017). "Liposuction in the Treatment of Lipedema: A Longitudinal Study". Archives of Plastic Surgery. 44 (4): 324–331. doi:10.5999/aps.2017
Lipedema
Dutch neuroscientist
defensive stress-reactions in long-term resilience. Her group's longitudinal studies in risk populations have contributed to the identification of biomarkers
Karin_Roelofs
Standardized measurement of academic performance
on categories like ethnicity or gender. According to the Education Longitudinal Study, "teacher expectations [are] more predictive of college success than
Grading_in_education
Unusually large clitoris
1986). "Physical and hormonal evaluation of transsexual patients: a longitudinal study". Archives of Sexual Behavior. 15 (2): 121–38. doi:10.1007/BF01542220
Clitoromegaly
Lack of contact between an individual and society
symptoms: prospective findings from the China Health and Retirement Longitudinal Study". Archives of Gerontology and Geriatrics. 95 104390. doi:10.1016/j
Social_isolation
The Longitudinal Study of Young People in England (LSYPE), also known as "Next Steps", is a large-scale panel study collecting information about the young
Longitudinal Study of Young People in England
Longitudinal_Study_of_Young_People_in_England
Scientific study of psychological changes in humans over the course of their lives
within research studies, such as: cross-sectional design longitudinal design sequential design microgenetic design In a longitudinal study a researcher observes
Developmental_psychology
Differences in patterns over time
changes in personality that can persist for more than a decade. A longitudinal study followed women over 30 years and found that they showed increases
Personality_change
Long-term American study
The National Longitudinal Study of the High School Class of 1972 (NLS-72) was a comprehensive study conducted to track the educational, vocational, and
National Longitudinal Study of the High School Class of 1972
National_Longitudinal_Study_of_the_High_School_Class_of_1972
Type of neurobiological research
medical decisions in the future. Postmortem researchers conduct a longitudinal study of the brain of an individual, who has some sort of phenomenological
Postmortem_studies
German panel study with 3 generations since 1979
The LifE study is a continuing longitudinal study in the field of educational sociology, initiated in Germany and ongoing since 1979. The study examines
LifE_Study
Forms of body modification
1986). "Physical and hormonal evaluation of transsexual patients: A longitudinal study". Archives of Sexual Behavior. 15 (2): 121–138. doi:10.1007/BF01542220
Clitoral_enlargement_methods
Longitudinal study in Great Britain
The Families and Children Study (FACS) is a longitudinal study collecting information about families with dependent children in Great Britain, managed
Families_and_Children_Study
Overall strategy utilized to carry out research
experimental, review, meta-analytic) and sub-type (e.g., descriptive-longitudinal case study), research problem, hypotheses, independent and dependent variables
Research_design
Public health researcher and behavioral health scientist
large-scale longitudinal study that investigated crime victimization of the mentally ill. This study addressed a key omission in the field. Prior studies had
Linda_Teplin
Plan for research in clinical medicine
treatment; in a "crossover study", each patient receives several treatments but in different order. A longitudinal study assesses research subjects over
Clinical_study_design
Epidemiologist and founder of the Children of the 90s project
September 1939) is a British epidemiologist, and founder of the Avon Longitudinal Study of Parents and Children (ALSPAC), also known as "Children of the Nineties"
Jean_Golding
Theories on the development of personality
that can be influenced by the environment at any age. Large-scale longitudinal studies have demonstrated that the most active period of personality development
Personality_development
Sexual attraction to more than one gender
Bisexuality as a transitional identity has also been examined. In a longitudinal study about sexual identity development among lesbian, gay, and bisexual
Bisexuality
American demographer (1938–2024)
In 1998, Watkins began research on The Malawi Longitudinal Study of Families and Health. The study's goal was to investigate the multiple influences
Susan_Cotts_Watkins
founding the Seattle Longitudinal Study in 1956. The Seattle Longitudinal Study took a 'life span' approach to aging and cognition, studying subjects from birth
K._Warner_Schaie
The Early Childhood Longitudinal Study (ECLS) program provides data about the development of children in the United States. It is carried out by the Institute
Early Childhood Longitudinal Study
Early_Childhood_Longitudinal_Study
Active longitudinal study in Great Britain
The National Child Development Study (NCDS) is a continuing, multi-disciplinary longitudinal study which follows the lives of 17,415 people born in England
National Child Development Study
National_Child_Development_Study
Injuries of the muscular or skeletal systems
Daily Living in Older Adults: A Cross-Sectional Analysis of Korean Longitudinal Study of Aging (KLoSA)". Geriatrics. 9 (3): 65. doi:10.3390/geriatrics9030065
Musculoskeletal_disorder
American psychiatrist
is inherently a time of storm and stress. His Offer Longitudinal Study was one of the first studies of typical youth over time and demonstrated that most
Daniel_Offer
Alzheimer's article on nuns
The Nun Study of Aging and Alzheimer's Disease is a continuing longitudinal study, begun in 1986, to examine the onset of Alzheimer's disease. David Snowdon
Nun_Study
Study with uncontrolled variable of interest
Cross-sectional study: involves data collection from a population, or a representative subset, data collected at a single point in time. Longitudinal study: correlational
Observational_study
Topics referred to by the same term
British actress Tilda Thamar (1921–1989), Argentine actress The Irish Longitudinal Study on Ageing (TILDA) List of storms named Tilda This disambiguation page
Tilda
Irish economist
and is widely published. He worked as Project Director of the Irish Longitudinal Study on Ageing (TILDA) at Trinity College Dublin and has served as a member
Alan_Barrett_(economist)
as the Study on Health, Ageing and Retirement in Europe (SHARE), the Chinese Health and Retirement Survey (CHARLs), the Longitudinal Ageing Study in India
Study on Global Ageing and Adult Health
Study_on_Global_Ageing_and_Adult_Health
Unpleasant emotional response to social or physical isolation
change to the progression of AIDS. Based on the English Longitudinal Study of Ageing (ELSA), a study found that loneliness increased the risk of dementia
Loneliness
Graphic of child development over time
single community in the United States. Second, while it did use a longitudinal study design, the focal children were only measured every three months,
Growth_chart
Neurological disorder featuring involuntary, repetitive body movements
during a longitudinal study conducted on individuals 45 years of age and older who were taking antipsychotic drugs. According to this research study, 26%
Tardive_dyskinesia
Model of effects of economic disadvantage
this study was instrumental in demonstrating preliminary evidence for the FSM, future research expanded on the FSM to provide stronger longitudinal evidence
Family_Stress_Model
Teaching method encouraging autodidacticism
achievement compared to other comprehensive school reform programs. A 2017 longitudinal study found that students randomly assigned to Montessori schools scored
Montessori_education
Medical condition
David M.; Wilson, Robert; Loebinger, Michael R. (2016-06-10). "A longitudinal study characterising a large adult primary ciliary dyskinesia population"
Primary_ciliary_dyskinesia
Family lifestyle
van Gils/Gerbert Kraaykamp, The Emergence of Dual-Earner Couples. A Longitudinal Study of the Netherlands, International Sociology, Jg. 23, 2008, p. 345–366
DINK
Canadian psychologist (1926–2023)
Scientist Award. In 1972, Hetherington and colleagues started the 20-year Longitudinal Study of Divorce and Remarriage. Hetherington followed 450 families who
E._Mavis_Hetherington
Girl who behaves boyishly
S.; Rust, J.; Johnston, K. J.; Golding, J.; Avon Longitudinal Study of Parents and Children Study Team (2002). "Testosterone during pregnancy and gender
Tomboy
Statistical model containing both fixed effects and random effects
repeated measurements are made on the same statistical units (see also longitudinal study), or where measurements are made on clusters of related statistical
Mixed_model
End of life stage
a 20-year longitudinal study of 400 people found that bodily failure and greater dependence became prevalent in the 80+ years. The study calls these
Old_age
Award
(PDF). "International prize in statistics awarded to Nan Laird for longitudinal study methods". EurekAlert. American Statistical Association. Archived from
International Prize in Statistics
International_Prize_in_Statistics
Health study of British civil servants
these studies, was to understand the causes of this social distribution of so many disorders.[citation needed] Whitehall II is a longitudinal, prospective
Whitehall_Study
Self-help seminar company
the United States. Evaluating a Large Group Awareness Training, a longitudinal study published by Springer in the series Recent Research in Psychology
Werner_Erhard_and_Associates
LONGITUDINAL STUDY
LONGITUDINAL STUDY
Girl/Female
Indian
Deep Contemplation; Reflection through Study
Boy/Male
Hindu
Reflection through study
Girl/Female
Tamil
Long practice, Study, Fulfilment
Girl/Female
Assamese, Celebrity, Gujarati, Hindu, Indian, Jain, Kannada, Malayalam, Marathi, Oriya, Sanskrit, Sindhi, Tamil, Telugu
Long Practice; Study; Fulfilment; Achievement; Goddess Durga
Girl/Female
Indian
Study, Read (Celebrity Name: Sanjay Dutt)
Girl/Female
Muslim
Study, Read (Celebrity Name: Sanjay Dutt)
Surname or Lastname
English
English : probably a variant spelling of Studdy, a habitational name from Studdah in Yorkshire, Stodday in Lancashire (both named with Old English stÅd ‘stud’ + haga ‘hedged enclosure’), or Stody in Norfolk (from the same first element + (ge)hæg ‘enclosure’), or a topographic name from Middle English stode ‘stud’ + hey ‘enclosure’.
Girl/Female
Tamil
Long practice, Study, Fulfilment
Girl/Female
Hindu, Indian, Tamil
Study; Beautiful Woman
Girl/Female
Indian, Tamil
Study Godess
Girl/Female
Hindu, Indian
Goddess Saraswati; God of Study
Boy/Male
Tamil
Reflection through study
Girl/Female
Arabic, Muslim
Observance; Evidence; Study
Girl/Female
Gujarati, Hindu, Indian
Worship; Long Practice; Study; Fulfilment; Achievement; Goddess Durga
Girl/Female
Hindu
Long practice, Study, Fulfilment
Surname or Lastname
English
English : variant spelling of Mellis 1.German : variant of Melius.Dutch ((van) Melis) : variant of Millis 2.Czech and Slovak (Meliš), and Hungarian : from a short form of the Biblical personal name Melichar (see Melchior).Greek : from the personal name Melis, a pet form of Meletios or Meliton (names of various early saints and martyrs). The personal names are derived from either meli ‘honey’ or meletan ‘care for’, ‘study’.Italian (Sardinia and southern Italy) : habitational name from a place so named in Sardinia.Lithuanian : nickname from melis ‘blue’.Latvian : unflattering nickname from melis ‘liar’.Latvian : variant of Mellis.
Girl/Female
Indian
Goddess; Study
Surname or Lastname
German
German : status name from Middle Low German schÅler ‘scholar’, ‘pupil’ (especially one studying to be a clergyman).German : nickname for someone with money, Middle High German scholære.English : variant spelling of Scholar.
Girl/Female
Hindu, Indian, Tamil
King of Study
Girl/Female
Hindu
Long practice, Study, Fulfilment
LONGITUDINAL STUDY
LONGITUDINAL STUDY
Girl/Female
Arabic, Muslim
The One who Lead or Show the Way
Boy/Male
Bengali, Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Sanskrit, Tamil
God of Victory
Girl/Female
Tamil
Brahmattmika | பà¯à®°à®¹à¯à®®à®¾à®‚தà¯à®¤à¯à®®à®¿à®•à®¾Â
(Daughter of Brahma)
Boy/Male
American, Anglo, Australian, British, Chinese, Christian, Czechoslovakian, Danish, Dutch, English, French, German, Italian, Jamaican, Latin, Swedish, Swiss
By the Great Stream; A Short Form of Maxwell; Greatest; Little Maximus
Girl/Female
Indian
Boy/Male
Australian, French, Greek, Latin
From Rome
Boy/Male
Hindu
Shiva, One who can not be defeated
Surname or Lastname
English
English : variant spelling of Brittain.
Girl/Female
Hindu, Indian, Telugu
Friendly with Social
Male
English
Modern English name derived from the name of a city in Arizona, from the Spanish form of O'odham Cuk Son, TUCSON means "black base."
LONGITUDINAL STUDY
LONGITUDINAL STUDY
LONGITUDINAL STUDY
LONGITUDINAL STUDY
LONGITUDINAL STUDY
adv.
In the direction of the length; in a longitudinal direction.
adv.
In the direction of length.
a.
Having three prominent longitudinal angles; as, a three-cornered stem.
n.
A longitudinal opening in a body, made by cutting; a cleft; a fissure.
n.
One of the riblike longitudinal ridges on the exterior of many corals.
n.
A longitudinal ridge or projection like the keel of a boat.
a.
Keel-shaped; having a longitudinal prominence on the back; as, a keeled leaf.
a.
Striped longitudinally.
n.
A railway sleeper lying parallel with the rail.
n.
A crack, or longitudinal fissure.
n.
A longitudinal sleeper.
a.
Having four prominent longitudinal angles.
a.
Of or pertaining to longitude or length; as, longitudinal distance.
a.
Two-nerved; -- applied to leaves which have two longitudinal ribs or nerves.
v. t.
To cut or form into small longitudinal hollows; to channel.
a.
Marked longitudinally with fine lines.
n.
A longitudinal rank, or row, of leaves along a stem.
a.
Extending in length; in the direction of the length; running lengthwise, as distinguished from transverse; as, the longitudinal diameter of a body.
n.
Any longitudinal ridge in a plant.
n.
A genus of Foraminifera, having a porcelanous shell with several longitudinal chambers.