Longitudinal studies - Revision history

Robert Brockway: /* Disadvantages */

2025-05-31T16:23:57Z

Disadvantages

Robert Brockway at 10:56, 13 November 2024

2024-11-13T10:56:45Z

Robert Brockway at 15:53, 30 August 2024

2024-08-30T15:53:01Z

Robert Brockway at 15:51, 30 August 2024

2024-08-30T15:51:50Z

Robert Brockway at 01:32, 26 February 2024

2024-02-26T01:32:54Z

Robert Brockway at 01:32, 26 February 2024

2024-02-26T01:32:34Z

Robert Brockway at 01:32, 26 February 2024

2024-02-26T01:32:23Z

Robert Brockway at 01:32, 26 February 2024

2024-02-26T01:32:11Z

Robert Brockway at 01:31, 26 February 2024

2024-02-26T01:31:44Z

Robert Brockway at 01:28, 26 February 2024

2024-02-26T01:28:02Z

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 Some longitudinal studies continue for so long that the research team completely changes over time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>
-Longitudinal studies cannot avoid attrition effect among subjects. Under longitudinal research methods, the loss of the research sample will bias the remaining small sample. Longitudinal studies tend to be biased by the fact that subjects repeat the same procedure many times, and their performance will be improved or decreased.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>  This is not relevant for results results pertinent to [[domestic violence]].
+Longitudinal studies cannot avoid attrition effect among subjects. Under longitudinal research methods, the loss of the research sample will bias the remaining small sample. Longitudinal studies tend to be biased by the fact that subjects repeat the same procedure many times, and their performance will be improved or decreased.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>  This is not relevant for results pertinent to [[domestic violence]].
 == See Also ==

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 [[File:Hierarchy_of_Evidence.png|thumb|Cohort studies offer very compelling evidence.]]
-[[Longitudinal studies]], also known as '''cohort studies''' are research studies that involve repeated observations of the same variables, typically over long periods of time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>
+[[Longitudinal studies]], also known as '''cohort studies''', are research studies that involve repeated observations of the same variables, typically over long periods of time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>
 Longitudinal studies are often used in social-personality and clinical psychology, to study rapid fluctuations in behaviors, thoughts, and emotions from moment to moment or day to day; in developmental psychology, to study developmental trends across the life span; and in sociology, to study life events throughout lifetimes or generations; and in consumer research and political polling to study consumer trends. The reason for this is that, unlike cross-sectional studies, in which different individuals with the same characteristics are compared, longitudinal studies track the same people, and so the differences observed in those people are less likely to be the result of cultural differences across generations, that is, the cohort effect. Longitudinal studies thus make observing changes more accurate and are applied in various other fields. In medicine, the design is used to uncover predictors of certain diseases. In advertising, the design is used to identify the changes that advertising has produced in the attitudes and behaviors of those within the target audience who have seen the advertising campaign. Longitudinal studies allow social scientists to distinguish short from long-term phenomena, such as poverty. If the poverty rate is 10% at a point in time, this may mean that 10% of the population are always poor or that the whole population experiences poverty for 10% of the time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>

← Older revision		Revision as of 15:53, 30 August 2024
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		+	[[File:Hierarchy_of_Evidence.png\|thumb\|Cohort studies offer very compelling evidence.]]
		+
	[[Longitudinal studies]], also known as '''cohort studies''' are research studies that involve repeated observations of the same variables, typically over long periods of time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>		[[Longitudinal studies]], also known as '''cohort studies''' are research studies that involve repeated observations of the same variables, typically over long periods of time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>

← Older revision		Revision as of 15:51, 30 August 2024
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−	[[Longitudinal studies]] are research studies that involve repeated observations of the same variables, typically over long periods of time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>	+	[[Longitudinal studies]], also known as '''cohort studies''' are research studies that involve repeated observations of the same variables, typically over long periods of time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>

	Longitudinal studies are often used in social-personality and clinical psychology, to study rapid fluctuations in behaviors, thoughts, and emotions from moment to moment or day to day; in developmental psychology, to study developmental trends across the life span; and in sociology, to study life events throughout lifetimes or generations; and in consumer research and political polling to study consumer trends. The reason for this is that, unlike cross-sectional studies, in which different individuals with the same characteristics are compared, longitudinal studies track the same people, and so the differences observed in those people are less likely to be the result of cultural differences across generations, that is, the cohort effect. Longitudinal studies thus make observing changes more accurate and are applied in various other fields. In medicine, the design is used to uncover predictors of certain diseases. In advertising, the design is used to identify the changes that advertising has produced in the attitudes and behaviors of those within the target audience who have seen the advertising campaign. Longitudinal studies allow social scientists to distinguish short from long-term phenomena, such as poverty. If the poverty rate is 10% at a point in time, this may mean that 10% of the population are always poor or that the whole population experiences poverty for 10% of the time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>		Longitudinal studies are often used in social-personality and clinical psychology, to study rapid fluctuations in behaviors, thoughts, and emotions from moment to moment or day to day; in developmental psychology, to study developmental trends across the life span; and in sociology, to study life events throughout lifetimes or generations; and in consumer research and political polling to study consumer trends. The reason for this is that, unlike cross-sectional studies, in which different individuals with the same characteristics are compared, longitudinal studies track the same people, and so the differences observed in those people are less likely to be the result of cultural differences across generations, that is, the cohort effect. Longitudinal studies thus make observing changes more accurate and are applied in various other fields. In medicine, the design is used to uncover predictors of certain diseases. In advertising, the design is used to identify the changes that advertising has produced in the attitudes and behaviors of those within the target audience who have seen the advertising campaign. Longitudinal studies allow social scientists to distinguish short from long-term phenomena, such as poverty. If the poverty rate is 10% at a point in time, this may mean that 10% of the population are always poor or that the whole population experiences poverty for 10% of the time.<ref>https://en.wikipedia.org/w/index.php?title=Longitudinal_study&oldid=1117506177</ref>

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 *The [[Dunedin Multidisciplinary Health and Development Study]], commonly known as The ''Dunedin Study''
-*The [[National Longitudinal Study of Adolescent Health]]
+*The [[National Longitudinal Study of Adolescent Health Study]]
 == Advantages ==

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 Longitudinal studies include:
-*The [[Dunedin Multidisciplinary Health and Development Study[[, commonly known as The ''Dunedin Study''
+*The [[Dunedin Multidisciplinary Health and Development Study]], commonly known as The ''Dunedin Study''
 *The [[National Longitudinal Study of Adolescent Health]]

← Older revision		Revision as of 01:32, 26 February 2024
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	Longitudinal studies include:		Longitudinal studies include:

		+	*The [[Dunedin Multidisciplinary Health and Development Study[[, commonly known as The Dunedin Study
−	*The [[Dunedin Study]]
	*The [[National Longitudinal Study of Adolescent Health]]		*The [[National Longitudinal Study of Adolescent Health]]

← Older revision		Revision as of 01:31, 26 February 2024
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	Longitudinal studies and [[meta-analyses]] offer the most compelling results and should be cited in advocacy in preference to individual studies.		Longitudinal studies and [[meta-analyses]] offer the most compelling results and should be cited in advocacy in preference to individual studies.

		+	== Studies ==
⚫	The [[Dunedin Study]] ~~is longitudinal.~~
		+
		+	Longitudinal studies include:
		+
		⚫	*The [[Dunedin Study]]
		+	*The [[National Longitudinal Study of Adolescent Health]]

	== Advantages ==		== Advantages ==

← Older revision		Revision as of 01:28, 26 February 2024
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	Longitudinal studies and [[meta-analyses]] offer the most compelling results and should be cited in advocacy in preference to individual studies.		Longitudinal studies and [[meta-analyses]] offer the most compelling results and should be cited in advocacy in preference to individual studies.
		+
		+	The [[Dunedin Study]] is longitudinal.

	== Advantages ==		== Advantages ==