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		<citation>
			<titlStmt>
				<titl>Metadata record for Neuropsychological and Emotional Deficits as Predictors of Correctional Treatment Response in Maryland, 2003-2005</titl>
			</titlStmt>
			<prodStmt>
				<producer abbr="ICPSR">
					<ExtLink URI="http://www.icpsr.umich.edu/images/icpsr-logo.gif" title="ICPSR Logo" role="image" /> 
					Inter-university Consortium for Political and Social Research
					<ExtLink URI="http://www.icpsr.umich.edu/ICPSR/" title="URL of ICPSR Web Site" />
				</producer>
				<copyright>
					ICPSR metadata records are licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License <ExtLink URI="http://creativecommons.org/licenses/by-nc/3.0/us/" title="Link to full text of license" />.
				</copyright>
			</prodStmt>
			<verStmt>
				
				<version date="2013-05-21">2013-05-21</version>
			</verStmt>
			
			
				<holdings URI="http://www.icpsr.umich.edu/icpsrweb/ICPSR/ddi2/studies/20349"></holdings>
			
		</citation>
	</docDscr>
	<stdyDscr>
       <citation>
           <titlStmt>
             <titl>Neuropsychological and Emotional Deficits as Predictors of Correctional Treatment Response in Maryland, 2003-2005</titl>
 				
             <IDNo agency="ICPSR">20349</IDNo>
             <IDNo agency="CrossRef">10.3886/ICPSR20349.v1</IDNo>
           </titlStmt>
           <rspStmt>
    	
			<AuthEnty affiliation="RTI International">RTI International</AuthEnty>
    	
           </rspStmt>
           <prodStmt>
				
    				
    					<fundAg>United States Department of Justice. Office of Justice Programs. National Institute of Justice</fundAg>
    				
				

    	
    		<grantNo agency="United States Department of Justice. Office of Justice Programs. National Institute of Justice">2002-MU-BX-0013</grantNo>
    	

           </prodStmt>
           <distStmt>
             <distrbtr abbr="ICPSR" affiliation="Institute for Social Research, University of Michigan" URI="http://www.icpsr.umich.edu/ICPSR/">
               <ExtLink URI="http://www.icpsr.umich.edu/images/icpsr-logo.gif" title="Logo" />
               Inter-university Consortium for Political and Social Research
               <ExtLink URI="http://www.icpsr.umich.edu/ICPSR/" title="URL" />
             </distrbtr>
             <distDate date="2008-03-31">2008-03-31</distDate>
           </distStmt>



           <biblCit>RTI International. Neuropsychological and Emotional Deficits as Predictors of Correctional Treatment Response in Maryland, 2003-2005. ICPSR20349-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2008-03-31. doi:10.3886/ICPSR20349.v1</biblCit>

				<holdings URI="http://dx.doi.org/10.3886/ICPSR20349.v1"></holdings>


        </citation>
      <stdyInfo>
           <subject>
		
      		<keyword vocab="thesaurus">addiction</keyword>
      	
      		<keyword vocab="thesaurus">aggression</keyword>
      	
      		<keyword vocab="thesaurus">behavior modification</keyword>
      	
      		<keyword vocab="thesaurus">behavior problems</keyword>
      	
      		<keyword vocab="thesaurus">cognitive processes</keyword>
      	
      		<keyword vocab="thesaurus">correctional facilities</keyword>
      	
      		<keyword vocab="thesaurus">decision making</keyword>
      	
      		<keyword vocab="thesaurus">emotional states</keyword>
      	
      		<keyword vocab="thesaurus">evaluation</keyword>
      	
      		<keyword vocab="thesaurus">human behavior</keyword>
      	
      		<keyword vocab="thesaurus">inmates</keyword>
      	
      		<keyword vocab="thesaurus">intervention strategies</keyword>
      	
      		<keyword vocab="thesaurus">personality assessment</keyword>
      	
      		<keyword vocab="thesaurus">program evaluation</keyword>
      	
      		<keyword vocab="thesaurus">residential programs</keyword>
      	
      		<keyword vocab="thesaurus">substance abuse</keyword>
      	
      		<keyword vocab="thesaurus">treatment facilities</keyword>
      	
      		<keyword vocab="thesaurus">treatment outcomes</keyword>
      	
      		<keyword vocab="thesaurus">treatment programs</keyword>
      	
		
      		<topcClas source="archive" vocab="ICPSR subject classifications">ICPSR.XVII.E</topcClas>
      	
      		<topcClas source="archive" vocab="NAHDAP subject classifications">NAHDAP.I</topcClas>
      	
      		<topcClas source="archive" vocab="NACJD subject classifications">NACJD.III</topcClas>
      	
           </subject>
          <abstract>The study was designed to elucidate underlying
 neuropsychological and emotional regulatory mechanisms in variable
 responses to a cognitive-behavioral therapy (CBT) program among prison
 inmates. This study tested the hypotheses that performance deficits in
 executive cognitive function (ECF) tasks and emotional responses will
 characterize aggressive and disruptive inmates and predict treatment
 response. All subjects were examined using noninvasive behavioral,
 psychological, ECF, and hormone tests. The data contain a total of 232
 cases. Inmates volunteering to participate in the cognitive-behavioral
 therapy (CBT) program offered by the Maryland correctional system were
 recruited from three facilities using a pseudo-random selection
 procedure during intake into the program. Consenting inmates received
 an extensive baseline testing battery of several complementary
 dimensions of higher order neuropsychological functions as well as
 conditions that influence them: (1) three ECF tasks and one emotional
 perception task, (2) collection of salivary cortisol during an acute
 stress task and the Symptom Checklist 90 (SCL-90) taken beforehand,
 (3) a short general neuropsychological test, (4) three psychological
 questionnaires, (5) an historical inventory to assess prior drug use
 and child and family background, and (6) a treatment readiness,
 responsivity, and gain scale. An events inventory and a success
 inventory were also administered. Several additional tests were
 administered repeatedly throughout treatment. A record review was
 conducted after program completion to ascertain incidents of
 institutional misconduct as well as treatment performance outcomes.
 Variables include IQ, demographics, background information, prior drug
 use, early trauma, psychopathy, aggression, stressful events, success,
 reactions to provocation, treatment readiness, emotional
 perception/regulation, executive cognitive performance, cortisol
 measures, treatment gain, treatment responsivity, treatment
 completion, Maryland Offender Based State Correctional Information
 System (OBSCIS) data, institutional infractions, segregations, and
several other computed variables.</abstract>
 			
           <abstract>The study was designed to elucidate underlying
neuropsychological and emotional regulatory mechanisms in variable
responses to a cognitive-behavioral therapy (CBT) program among prison
inmates. The purpose of this project was to assess (1) the role of
neuropsychological and emotional deficits in behavioral problems and
misconduct among inmates, (2) the usefulness of neuropsychological and
emotional regulatory measures in characterizing recalcitrant and
unresponsive inmates, and (3) the ability of these measures to predict
treatment response in prison.</abstract>
           
 			
           <abstract><p>This study tested the hypotheses that
performance deficits in executive cognitive function (ECF) tasks and
emotional responses will characterize aggressive and disruptive
inmates and predict treatment response. All subjects were examined
using noninvasive behavioral, psychological, ECF, and hormone
tests. Adjustments were made for age in all analyses.</p>
<p>The data contain a total of 232 cases. Inmates volunteering to
participate in the cognitive-behavioral therapy (CBT) program
(Thinking, Deciding, Changing, Communications, Relationships) offered
by the Maryland correctional system were recruited from three
facilities using a pseudo-random selection procedure during intake
into the program. Several characteristics were exclusionary, including
illiteracy, low IQ (less than 70), over age 49, and active mental illness.</p>
<p>Consenting inmates received an extensive baseline testing battery
of several complementary dimensions of higher order neuropsychological
functions as well as conditions that influence them: (1) three ECF
tasks (the Cambridge Decision Making Task, the Logan Stop-Signal Task,
and the Stroop Interference Task) and one emotional perception task
(Emotional/Facial Expression Task), (2) collection of salivary
cortisol during an acute stress task (public speaking) and the Symptom
Checklist 90 (SCL-90) taken beforehand to determine present
psychological state, (3) a short general neuropsychological test: the
Multidimensional Aptitude Battery (MAB), (4) three psychological
questionnaires: the Levenson Self-Report Psychopathy (LSRP) scale, the
Reactive-Proactive Questionnaire (RPQ), and the Early Trauma
Questionnaire, (5) an historical inventory: a revised version of the
Addiction Severity Index (ASI) to assess prior drug use and child and
family background (e.g., family dysfunction, child abuse, and family
history of psychopathology), and (6) a treatment readiness,
responsivity, and gain scale. An events inventory and a success
inventory were also administered. Salivary cortisol samples were
collected before and after administration of a stress (public
speaking) as a measure of stress reactivity. The test session took
about 2 to 2.5 hours to complete. The Director of Health Services in
the Department of Public Safety and Correctional Services provided
approval to survey their Management Information System: the Maryland
Offender-Based State Correctional Information System (OBSCIS) during
this study to characterize inmates in terms of their history of crimes
and institutional infractions and segregations. These instruments were
assessed for their ability to characterize inmates into clinically
relevant subtypes (e.g., history of violence, drug abuse, impulsive or
nonimpulsive aggression, psychopathy, etc.).</p>
<p>Several additional tests were administered repeatedly throughout
treatment. After each treatment group, inmates completed the Novaco
Reaction to Provocation Questionnaire (NAS), which is sensitive to
change in aggressive orientations in response to treatment, and social
workers completed an evaluation of each inmate participating in the
research. These evaluations produced a treatment responsivity score
and a gain score. One neuropsychological test, the Cambridge Decision
Making Task, was readministered to assess change in executive decision
making. Following baseline assessments, inmates from the three prisons
received similar CBT programming. A record review was conducted after
program completion to ascertain incidents of institutional misconduct
as well as treatment performance outcomes.</p></abstract>
           
 			
          <abstract><p>Variables include IQ, demographics, background
information, prior drug use, early trauma, psychopathy, aggression,
stressful events, success, reactions to provocation, treatment
readiness, emotional perception/regulation, executive cognitive
performance, cortisol measures, treatment gain, treatment
responsivity, treatment completion, Maryland Offender Based State
Correctional Information System (OBSCIS) data, institutional
infractions, segregations, and several other computed variables.</p>
<p>IQ variables from the Multidimensional Aptitude Battery (MAB)
include verbal IQ, performance IQ, and full scale IQ. Demographic
variables from the revised version of the Addiction Severity Index
(ASI) (McLellan et al., 1992) include age, race, religion, marital
status, weight, height, and handedness. Background variables from the
ASI include prison, months in prison, years of education, occupation,
hospitalizations, chronic medical problems, current medications,
history of head injury/black outs, and how long for black outs. Prior
drug use variables also from the ASI include history, and age started
and ever used the following substances: alcohol, heroin, methadone,
opiates, depressants, cocaine, stimulants, marijuana, hallucinogens,
inhalants, and ecstasy. Other drug use variables in the ASI measure
drug of choice, DTs, ODs, treatment, months of last voluntary
abstinence, family history, and extended family history.</p>
<p>Variables included from the Early Trauma Inventory pertain to
stressful events, physical abuse, emotional abuse, and sexual
abuse. Primary and secondary scores from the Levenson Self-Report
Psychopathy (LSRP) scale (Levenson et al., 1995), proactive and
reactive scores from the Reactive-Proactive Questionnaire (RPQ) (Raine
et al., in press), events inventory scores, and success inventory
scores are also included as variables. Other variables include scores
from the Reaction to Provocation Questionnaire (NAS) (Novaco, 1990)
measured at four times, scores from the Treatment Readiness Scale
developed by Ralph Serin (Director of Programs Research, Correctional
Service of Canada), scores on the Symptom Checklist 90 (SCL-90), and
scores on the Treatment Responsivity and Treatment Gain scales
developed by Ralph Serin.</p>
<p>Additionally, performance scores from the following tasks are
included: the Cambridge Decision Making Task (CDMT: Rogers et al.,
1999a, and 1999b), the Logan Stop-Change Task, the Stroop Interference
Task, and the Emotional/Facial Expression Task. Cortisol Assessment
measures are included as variables as well as OBSCIS data such as
offense data, institutional infractions, and segregations.
Furthermore, several other computed variables are also included.</p></abstract>
          
           <sumDscr>
           
		
		
				
      		<timePrd event="start" date="2003-03" cycle="P1">2003-03</timePrd>
      		<timePrd event="end" date="2005-12" cycle="P1">2005-12</timePrd>
			
			
      		
      		
      	
		
 		
				
      		<collDate event="start" date="2003-03" cycle="P1">2003-03</collDate>
      		<collDate event="end" date="2005-12" cycle="P1">2005-12</collDate>
			
			
      		
      	
    	
    		<geogCover>Maryland</geogCover>
    	
    		<geogCover>United States</geogCover>
    	
    	
    		<geogUnit>none</geogUnit>
    	
    	
    		<anlyUnit>individual</anlyUnit>
    	
	    	
	    		<universe>All inmates volunteering to participate in the
 cognitive-behavioral therapy (CBT) program (Thinking, Deciding,
 Changing, Communications, Relationships) offered by the Maryland
 correctional system who were housed at either the Roxbury Correctional
 Institution, Western Correctional Institution, or the Maryland
Correctional Training Center between March 2003 and December 2005.</universe>
	    	
	    	
	    		<dataKind>administrative records data, clinical data, and survey
data</dataKind>
	    	
           </sumDscr>
       </stdyInfo>
       <method>
           <dataColl>

             <sampProc>Three medium/maximum facilities in the State of Maryland
were selected by the Department of Corrections for participation in
this study: Roxbury Correctional Institution, Western Correctional
Institution, and the Maryland Correctional Training Center. Selection
of these facilities was based on programmatic similarities to ensure
continuity and uniformity of treatment, duration, type and modality of
the program, treatment provider staff, and other environmental factors.
The sample of 232 male inmates was recruited using a pseudo-random
procedure over a 2.5-year period. Inmates who volunteered for
participation in the cognitive-behavioral therapy (CBT) program called
"Thinking for a Change," as part of the routine "treatment-as-usual"
procedure in the prisons, constituted the subject pool. Those who met
eligibility criteria for study participation were recruited from
identification numbers provided by the facility to include only
inmates who were between 21 and 49 years old with a minimum of 18
months left on their sentences (to avoid the stress of pre-release
preparations and potential for transfers), and who reflected the
ethnic diversity of the offender population in the state study.
Inmates who volunteered were first consented to complete an IQ test
(Multidimensional Aptitude Battery), and those with an IQ below 70
were excluded. Older subjects were excluded due to the cognitive
decline that occurs naturally over time and the effects of chronic
drug abuse on executive cognitive function (ECF). Those with mental
retardation, dementia, amnesia, or delirium and those who were
illiterate were excluded because these conditions interfere with
performance and because of inability to understand the implications of
consent. The sample was ethnically diverse and representative of the
offender population in the state, however race was not expected to
affect results of this study. Those eligible were scheduled for
testing, signed the full consent form, and took a consent test to
ensure comprehension.</sampProc>
            

             <collMode>

    	

record abstracts














, 

    	








cognitive assessment test







, 

    	


face-to-face interview













, 

    	











paper and pencil interview (PAPI)




, 

    	












self-enumerated questionnaire



, 

    	













on-site questionnaire




    	

</collMode>



             <sources>
             
    		<dataSrc><p>Data were obtained from three executive cognitive
function (ECF) tasks and one emotional perception task, a collection
of salivary cortisol during an acute stress task and the Symptom
Checklist-90 taken beforehand, a short general neuropsychological
test, three psychological questionnaires, an historical inventory, and
a treatment readiness, responsivity, and gain scale. An events
inventory and a success inventory were also administered. Additional
data were obtained from the Maryland Offender Based State Correctional
Information System (OBSCIS) and the administration of a reaction to
provocation questionnaire.</p></dataSrc>
    	
             </sources>
             
    	
    		<weight>none</weight>
    	

		<cleanOps><p>ICPSR data undergo a confidentiality review and are altered when necessary to limit the risk of 
	disclosure. ICPSR also routinely creates ready-to-go data files along with setups in the major 
	statistical software formats as well as standard codebooks to accompany the data. In addition to 
	these procedures, ICPSR performed the following processing steps for this data collection:</p><list type="bulleted">
	<itm>Standardized missing values.</itm>
	</list>
	</cleanOps>
	
           </dataColl>

           <notes>(1) Data from the Virtual Reality Vignettes are not
 available as part of this collection. (2) Users are encouraged to
 refer to the final reports cited in the "Related Literature" section
 of this study for more detailed information regarding the study design
 and for complete references to publications and scales mentioned in
this description.</notes>


          <anlyInfo>

               <respRate>
               
    		Not applicable.
    	
    	</respRate>
    	

               <dataAppr>Scales used were the Multidimensional Aptitude Battery
(MAB), a revised version of the Addiction Severity Index (ASI)
(McLellan et al., 1992), the Early Trauma Questionnaire (Bremner, et
al., 2000), the primary and secondary psychopathy scales developed by
Levenson et al. (1995), the Reactive-Proactive Questionnaire (RPQ)
(Raine, et al., in press), Reaction to Provocation Questionnaire (NAS)
(Novaco, 1990), the Treatment Readiness Scale and the Treatment
Responsivity and Treatment Gain scales developed by Ralph Serin
(Director of Programs Research, Correctional Service of Canada), and
the Symptom Checklist 90 (SCL-90). In addition to scales, the specific
neuropsychological instruments used in this study were three executive
cognitive function (ECF) tasks (Cambridge Decision Making Task (CDMT:
Rogers, et al., 1999a, and 1999b), the Logan Stop-Signal Task, and the
Stroop Interference Task), and one emotional perception task
(Emotional/Facial Expression Task).</dataAppr>
              
          </anlyInfo>
       </method>
       <dataAccs>
           <setAvail media="online">
			
			
             <accsPlac URI="http://dx.doi.org/10.3886/ICPSR20349.v1">Ann Arbor, Mi.: Inter-university Consortium for Political and Social Research</accsPlac>
			
            </setAvail>
           <useStmt>
                <specPerm>Additional special permissions, where applicable, are described in the restrictions
                field.</specPerm>
                
                <restrctn>The data are restricted from general dissemination.
 Users interested in obtaining these data must complete a Restricted
 Data Use Agreement form and specify the reasons for the request. The
 virtual reality data are only available by special request in addition
 to our restricted access procedures. A copy of the Restricted Data Use
 Agreement form can be requested by calling 800-999-0960. Researchers
 can also download this form as a Portable Document Format (PDF) file
 from the download page associated with this dataset. Completed forms
 should be returned to: Director, National Archive of Criminal Justice
 Data, Inter-university Consortium for Political and Social Research,
 Institute for Social Research, P.O. Box 1248, University of Michigan,
Ann Arbor, MI 48106-1248, or by fax: 734-647-8200.</restrctn>
                
 <conditions>
 	





<p>Please read the terms of use below. If you agree to them, click on the "I Agree" button to proceed. If you do not agree, you can click on the "I Do Not Agree" button to return to the home page.</p> <p>ICPSR adheres to the principles of the Data Seal of Approval <ExtLink URI="http://www.datasealofapproval.org/"/>, which, in part, require the data consumer to comply with access regulations imposed both by law and by the data repository, and to conform to codes of conduct that are generally accepted in higher education and scientific research for the exchange of knowledge and information. </p> <p>These data are distributed under the following terms of use, which are governed by ICPSR. By continuing past this point to the data retrieval process, you signify your agreement to comply with the requirements stated below:</p> <head n="2">Privacy of RESEARCH SUBJECTS</head> <p>Any intentional identification of a RESEARCH SUBJECT (whether an individual or an organization) or unauthorized disclosure of his or her confidential information violates the PROMISE OF CONFIDENTIALITY given to the providers of the information. Therefore, users of data agree:</p> <list type="bulleted"> <itm><p>To use these datasets solely for research or statistical purposes and not for investigation of specific RESEARCH SUBJECTS, except when identification is authorized in writing by ICPSR (netmail@icpsr.umich.edu <ExtLink URI="mailto:netmail@icpsr.umich.edu"/> )</p></itm> <itm><p>To make no use of the identity of any RESEARCH SUBJECT discovered inadvertently, and to advise ICPSR of any such discovery (netmail@icpsr.umich.edu <ExtLink URI="mailto:netmail@icpsr.umich.edu"/> )</p></itm> </list> <head n="2">Redistribution of Data</head> <p>You agree not to redistribute data or other materials without the written agreement of ICPSR, unless: </p> <list type="ordered"> <itm><p>You serve as the OFFICIAL or DESIGNATED REPRESENTATIVE at an ICPSR MEMBER INSTITUTION and are assisting AUTHORIZED USERS with obtaining data, or</p></itm> <itm><p>You are collaborating with other AUTHORIZED USERS to analyze the data for research or instructional purposes.</p></itm> </list> <p>When sharing data or other materials in these approved ways, you must include all accompanying files with the data, including terms of use. More information on  permission to redistribute data <ExtLink URI="http://www.icpsr.umich.edu/icpsrweb/content/datamanagement/policies/redistribute.html"/> can be found on the ICPSR Web site.</p> <head n="2">Citing Data</head> <p>You agree to reference the recommended bibliographic citation in any publication that employs resources provided by ICPSR. Authors of publications based on ICPSR data are required to send citations of their published works to ICPSR for inclusion in a database of related publications (bibliography@icpsr.umich.edu <ExtLink URI="mailto:bibliography@icpsr.umich.edu"/>) .</p> <head n="2">Disclaimer</head> <p>You acknowledge that the original collector of the data, ICPSR, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses.</p> <head n="2">Violations</head> <p>If ICPSR determines that the terms of this agreement have been violated, ICPSR will act according to our policy on terms of use violations <ExtLink URI="http://www.icpsr.umich.edu/ICPSR/support/faqs/2008/10/what-are-consequences-of-violating"/>. Sanctions can include:</p> <list type="bulleted"> <itm><p>ICPSR may revoke the existing agreement, demand the return of the data in question, and deny all future access to ICPSR data.</p></itm> <itm><p>The violation may be reported to the Research Integrity Officer, Institutional Review Board, or Human Subjects Review Committee of the user's institution. A range of sanctions are available to institutions including revocation of tenure and termination.</p></itm> <itm><p>If the confidentiality of human subjects has been violated, the case may be reported to the Federal Office for Human Research Protections. This may result in an investigation of the user's institution, which can result in institution-wide sanctions including the suspension of all research grants. </p></itm> <itm><p>A court may award the payment of damages to any individual(s)/organization(s) harmed by the breach of the agreement.</p></itm> </list> <head n="2">Definitions</head> <list type="bulleted"><itm><hi>authorized user</hi> - A faculty member, staff member, or student at a member institution</itm><itm><hi>ICPSR</hi> - Inter-university Consortium for Political and Social Research</itm><itm><hi>member institution</hi> - An institutional member of ICPSR</itm><itm><hi>Official/Designated Representative</hi> - An individual appointed to represent a university's interests in ICPSR. This individual is also charged with providing user support to campus users. </itm><itm><hi>promise of confidentiality</hi> - A promise to a respondent or research participant that the information the respondent provides will not be disseminated without the permission of the respondent; that the fact that the respondent participated in the study will not be disclosed; and that disseminated information will include no linkages to the identity of the respondent. Such a promise encompasses traditional notions of both confidentiality and anonymity. Names and other identifying information regarding respondents, proxies, or other persons on whom the respondent or proxy provides information, are presumed to be confidential.</itm><itm><hi>research subject</hi> - A person or organization observed for purposes of research. Also called a respondent. A respondent is generally a survey respondent or informant, experimental or observational subject, focus group participant, or any other person providing information to a study or on whose behalf a proxy provides information. </itm></list><p>In addition, the National Archive of Criminal Justice Data stipulates the following conditions:</p> <p>Federal law and regulations require that research data collected by the U.S. Department of Justice or by its grantees and contractors may only be used for research or statistical purposes. The applicable laws and regulations may be found in the United States Code, 42 USC Section 3789g(a), the Code of Federal Regulations, 28 CFR 22, and 62 F.R. 35044 (June 27, 1997) (The Federal Confidentiality Order). Accordingly, any intentional identification or disclosure of a person or establishment may violate federal law as well as the assurances of confidentiality given to the providers of the information. Therefore, users of data collected by or with the support from the U.S. Department of Justice and distributed by NACJD or other ICPSR archives must agree to abide by these regulations and understand that ICPSR may report any potential violation to the U.S. Department of Justice.</p>




 
 
 			
                
					<p>AVAILABLE.  This study is freely available to the general public.</p>
                
                  
                
                
                </conditions>
                <disclaimer>The original collector of the data, ICPSR, and the relevant funding agency bear no 
                responsibility for use of the data or for interpretations or inferences based upon such uses.
                </disclaimer>
           </useStmt>
       </dataAccs>
			
     </stdyDscr>
		
 
 
</codeBook>
