case0202

Are any physiological indicators associated with schizophrenia? In a
 1990 article, researchers reported the results of a study that
 controlled for genetic and socioeconomic differences by examining 15
 pairs of monozygotic twins, where one of the twins was schizophrenic
 and the other was not. The researchers used magnetic resonance
 imaging to measure the volumes (in cm$^3$) of several regions and
 subregions of the twins' brains.

datasets

Data sets from Ramsey, F.L. and Schafer, D.W. (2002), "The
Statistical Sleuth: A Course in Methods of Data Analysis (2nd
ed)", Duxbury.

Berwin Turlach

Sleuth2

Data Sets from Ramsey and Schafer's "Statistical Sleuth (2nd
Ed)"

case0202 function

A data frame with 15 observations on the following 2 variables.<dl>
 <dt><code>Unaffect</code></dt>
<dd>volume of left hippocampus of unaffected twin (in cm$^3$)</dd> <dt><code>Affected</code></dt>
<dd>volume of left hippocampus of affected twin (in cm$^3$)</dd> 
</dl>

Format

Anatomical Abnormalities Associated with Schizophrenia — case0202

A data frame with 15 observations on the following 2 variables.<dl>
 <dt><code>Unaffect</code></dt>
<dd>volume of left hippocampus of unaffected twin (in cm$^3$)</dd>

 <dt><code>Affected</code></dt>
<dd>volume of left hippocampus of affected twin (in cm$^3$)</dd>

 
</dl>

case0202: Anatomical Abnormalities Associated with Schizophrenia

Description

Usage

Arguments

Format

References

Examples