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To associate an experiment to the current collection, just select an axperiment from the table below then click the associate experiment button to persist your changes (saving the collection is not required). Note that once an experiment has been associated to two or more collections, the experiment will not longer be editable.

The table search feature is case insensitive and targets the experiment id, experiment name and experiment type columns. The experiment id is searched only when the search term entered is a number, and filtered using a startsWith comparison. When the search term is not numeric the experiment name is used to filter the results.

Select	Experiment Id	Experiment Name	Experiment Type	Created On

24	HI-NGS_R1	Omics	02/16/2011
475	MB1-10 (CHOP)	Omics	06/07/2016
490	Discovery and CRISPR validation of genetic factors associated with antipsychotic-induced weight gain and cardiometabolic risk	Omics	07/07/2016
501	PharmacoBOLD Resting State	fMRI	07/27/2016
506	PVPREF	Omics	08/05/2016
509	ABC-CT Resting v2	EEG	08/18/2016
13	Comparison of FI expression in Autistic and Neurotypical Homo Sapiens	Omics	12/28/2010
18	AGRE/Broad Affymetrix 5.0 Genotype Experiment	Omics	01/06/2011
22	Stitching PCR Sequencing	Omics	02/14/2011
26	ASD_Methylation	Omics	03/01/2011
29	Microarray family 03 (father, mother, sibling)	Omics	03/24/2011
37	Standard paired-end sequencing of BCRs	Omics	04/19/2011
38	Illumina Mate-Pair BCR sequencing	Omics	04/19/2011
39	Custom Jumping Libraries	Omics	04/19/2011
40	Custom CapBP	Omics	04/19/2011
41	Immunofluorescence	Omics	05/11/2011
43	Autism brain sample genotyping, Illumina	Omics	05/16/2011
47	ARRA Autism Sequencing Collaboration at Baylor. SOLiD 4 System	Omics	08/01/2011
53	AGRE Omni1-quad	Omics	10/11/2011
59	AGP genotyping	Omics	04/03/2012
60	Ultradeep 454 sequencing of synaptic genes from postmortem cerebella of individuals with ASD and neurotypical controls	Omics	06/23/2012
63	Microemulsion PCR and Targeted Resequencing for Variant Detection in ASD	Omics	07/20/2012
76	Whole Genome Sequencing in Autism Families	Omics	01/03/2013
519	Resting	fMRI	11/08/2016
90	Genotyped IAN Samples	Omics	07/09/2013
91	NJLAGS Axiom Genotyping Array	Omics	07/16/2013
93	AGP genotyping (CNV)	Omics	09/06/2013
106	Longitudinal Sleep Study. H20 200. Channel set 2	EEG	11/07/2013
107	Longitudinal Sleep Study. H20 200. Channel set 3	EEG	11/07/2013
108	Longitudinal Sleep Study. AURA 200	EEG	11/07/2013
105	Longitudinal Sleep Study. H20 200. Channel set 1	EEG	11/07/2013
109	Longitudinal Sleep Study. AURA 400	EEG	11/07/2013
116	Gene Expression Analysis WG-6	Omics	01/07/2014
131	Jeste Lab UCLA ACEii: Charlie Brown and Sesame Street - Project 1	Eye Tracking	02/27/2014
132	Jeste Lab UCLA ACEii: Animacy - Project 1	Eye Tracking	02/27/2014
133	Jeste Lab UCLA ACEii: Mom Stranger - Project 2	Eye Tracking	02/27/2014
134	Jeste Lab UCLA ACEii: Face Emotion - Project 3	Eye Tracking	02/27/2014
145	AGRE/FMR1_Illumina.JHU	Omics	04/14/2014
146	AGRE/MECP2_Sanger.JHU	Omics	04/14/2014
147	AGRE/MECP2_Junior.JHU	Omics	04/14/2014
151	Candidate Gene Identification in familial Autism	Omics	06/09/2014
152	NJLAGS Whole Genome Sequencing	Omics	07/01/2014
154	Math Autism Study - Vinod Menon	fMRI	07/15/2014
155	Resting	fMRI	07/25/2014
156	Speech	fMRI	07/25/2014
159	Emotion	fMRI	07/25/2014
160	syllable contrast	EEG	07/29/2014
167	School-age naturalistic stimuli	Eye Tracking	09/19/2014
44	AGRE/Broad Affymetrix 5.0 Genotype Experiment	Omics	06/27/2011
45	Exome Sequencing of 20 Sporadic Cases of Autism Spectrum Disorder	Omics	07/15/2011

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1/5, 2/5, 3/5, 4/5, 5/5 CAPR: Computerized assessment of psychosis risk #3458

General
Experiments (0)
Shared Data
Publications (50)
Data Expected (20)
Associated Studies (1)

Collection Title	Collection Investigators	Collection Description
Collection Title:	1/5, 2/5, 3/5, 4/5, 5/5 CAPR: Computerized assessment of psychosis risk
Collection Investigators:	Gregory Strauss
Collection Description:	Research suggests that early identification of individuals at clinical high risk CHR for psychosis may be able to improve illness course. Studies suggest that early identification of CHR using specialized interviews with help-seeking individuals with attenuated psychosis symptoms is a useful approach. This work has two major limitations 1 interview methods have limited specificity as only 20 percent of CHR individuals convert to psychosis, and 2 the expertise needed to make CHR diagnosis is only accessible in a few academic centers. We propose to develop a new psychosis symptom domain sensitive PSDS battery, prioritizing tasks that show correlations with the symptoms that define psychosis and are tied to the neurobiological systems and computational mechanisms implicated in these symptoms. To promote accessibility, we utilize behavioral tasks that could be administered over the internet this will set the stage for later research testing widespread screening that would identify those most in need of in-depth assessment. To reach that goal we first need determine which tasks are effective for predicting illness course and how this strategy compares to published prediction methods. We propose to recruit 500 CHR participants, 500 help-seeking individuals, and 500 healthy controls across 5 sites with the following Aims Aim 1A To develop a psychosis risk calculator through the application of machine learning ML methods to the measures from the PSDS battery. In an exploratory ML analysis, we will determine the added value of combining the PSDS with self-report measures and historical predicators Aim 1B We will evaluate group differences on the risk calculator score and hypothesize that the risk calculator score of the CHR group will differ from help-seeking and healthy controls. We further hypothesize that the risk calculator score of the CHR converters will differ significantly from groups of CHR nonconverters, help-seeking and healthy controls. The inclusion of a help-seeking group is critical for translating the risk-calculator into clinical practice, where the goal is to differentiate those at greatest risk for psychosis from those with other forms of psychopathology Aim 1C Evaluate how baseline PSDS performance relates to symptomatic outcome 2 years later examining 1 symptomatic worsening treated as a continuous variable, and 2 conversion to psychosis. We hypothesize that the PSDS calculator 1 will predict symptom course and, 2 that the differences observed between converters and nonconverters will be larger on the PSDS calculator than on the NAPLS calculator. Aim 2 Use ML methods, as above, to develop calculators that predict 2A social, and, 2B role function deterioration, both observed over two years. Because negative symptoms are more strongly linked to functional outcome than positive symptoms, we predict that negative symptom mechanism tasks will be the strongest predictor of functional decline in both domains. This project will provide a next-generation CHR battery, tied to illness mechanisms and powered by cutting-edge computational methods that can be used to facilitate the earliest possible detection of psychosis risk.
Data Repository:	NIMH Data Archive
Permission Group:
Collection Creation Date:	04/22/2020
Collection Phase:	Enrolling
Blinded Clinical Trial:	No
Total Funded Amount:	$9,029,829.00
Subjects Shared:	1,035
Collection DOI:	10.15154/gcth-2d46

{"values":[]}

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Funding Sources:

Funding Source Name	Funding Source URL
NIH - Extramural	None

Supporting Documentation:

Grant Information:

Project Number	Title	Start Date	Original End Date	End Date	Planned Enrollment	Actual Enrollment	Organization	Funds Obligated
R01MH120090-01	1/5 CAPER: Computerized Assessment of ProdromE Risk	04/01/2020	02/28/2025	02/28/2026	300	137	UNIVERSITY OF MARYLAND BALTIMORE	$2,936,738.00
R01MH120091-01	CAPER: Computerized Assessment of Psychosis Risk	04/01/2020	02/28/2025	02/28/2025	300	162	TEMPLE UNIV OF THE COMMONWEALTH	$974,628.00
R01MH120088-01	2/5 CAPER Computerized assessment of psychosis risk	04/01/2020	02/28/2025	02/28/2026	300	208	NORTHWESTERN UNIVERSITY	$1,951,891.00
R01MH120092-01	4/5 CAPER: Computerized assessment of psychosis risk	04/01/2020	02/28/2025	02/28/2026	300	185	UNIVERSITY OF GEORGIA	$2,004,618.00
R01MH120089-01	5/5 CAPER: Computerized Assessment of Psychosis Risk	04/01/2020	02/28/2025	02/28/2025	300	141	YALE UNIVERSITY	$1,161,954.00

Clinical Trials:

helpcenter.collection.general-tab

Collection - General Tab

Fields available for edit on the top portion of the page include:

Collection Title
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Collection Description
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Collection Phase: The current status of a research project submitting data to an NDA Collection, based on the timing of the award and/or the data that have been submitted.

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Frequently Asked Questions

How does the NIMH Data Archive (NDA) determine which Permission Group data are submitted into?

During Collection creation, NDA staff determine the appropriate Permission Group based on the type of data to be submitted, the type of access that will be available to data access users, and the information provided by the Program Officer during grant award.
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When a Collection is created by NDA staff, an email notification will automatically be sent to the PI(s) of the grant(s) associated with the Collection to notify them.
Is a single grant number ever associated with more than one Collection?

The NDA system does not allow for a single grant to be associated with more than one Collection; therefore, a single grant will not be listed in the Grant Information section of a Collection for more than one Collection.
Why is there sometimes more than one grant included in a Collection?

In general, each Collection is associated with only one grant; however, multiple grants may be associated if the grant has multiple competing segments for the same grant number or if multiple different grants are all working on the same project and it makes sense to hold the data in one Collection (e.g., Cooperative Agreements).

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A privilege provided to a user associated with an NDA Collection or NDA Study whereby that user can perform a full range of actions including providing privileges to other users.
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Generally, the Collection Owner is the contact PI listed on a grant. Only one NDA user is listed as the Collection owner. Most automated emails are primarily sent to the Collection Owner.
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The Collection Phase provides information on data submission as opposed to grant/project completion so while the Collection phase and grant/project phase may be closely related they are often different. Collection users with Administrative Privileges are encouraged to edit the Collection Phase. The Program Officer as listed in eRA (for NIH funded grants) may also edit this field. Changes must be saved by clicking the Save button at the bottom of the page. This field is sortable alphabetically in ascending or descending order. Collection Phase options include:
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ID	Name	Created Date	Status	Type
No records found.

helpcenter.collection.experiments-tab

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Shared Data:

Title	Type	Number of Subjects
Center for Epidemiologic Studies Depression Scale (CES-D)	Clinical Assessments	749
Demographics	Clinical Assessments	856
Drug Use Frequency Measure	Clinical Assessments	762
International Affective Picture System (IAPS)	Clinical Assessments	870
Life Events Checklist	Clinical Assessments	750
Perceived Stress Scale	Clinical Assessments	754
Prodromal Questionnaire	Clinical Assessments	755

helpcenter.collection.shared-data-tab

Collection - Shared Data

This tab provides a quick overview of the Data Structure title, Data Type, and Number of Subjects that are currently Shared for the Collection. The information presented in this tab is automatically generated by NDA and cannot be edited. If no information is visible on this tab, this would indicate the Collection does not have shared data or the data is private.

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To see what data your project have submitted are being used by a study, simply go the Associated Studies tab of your collection. Alternatively, you may review an NDA Study Attribution Report available on the General tab.
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Often it becomes more difficult to organize and format data electronically after the project has been completed and the information needed to create a GUID may not be available; however, you may still contact a program staff member at the appropriate funding institution for more information.
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Unlike completed projects where researchers may not have the information needed to create a GUID and/or where the effort needed to organize and format data becomes prohibitive, ongoing projects have more of an opportunity to overcome these challenges. Please contact a program staff member at the appropriate funding institution for more information.

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Data Structure

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The term 'Shared' generally means available to others; however, there are some slightly different meanings based on what is Shared. A Shared NDA Study is viewable and searchable publicly regardless of the user's role or whether the user has an NDA account. A Shared NDA Study does not necessarily mean that data used in the NDA Study have been shared as this is independently determined. Data are shared according the schedule defined in a Collection's Data Expected Tab and/or in accordance with data sharing expectations in the NDA Data Sharing Terms and Conditions. Additionally, Supporting Documentation uploaded to a Collection may be shared independent of whether data are shared.

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Publications

Publications relevant to NDA data are listed below. Most displayed publications have been associated with the grant within Pubmed. Use the "+ New Publication" button to add new publications. Publications relevant/not relevant to data expected are categorized. Relevant publications are then linked to the underlying data by selecting the Create Study link. Study provides the ability to define cohorts, assign subjects, define outcome measures and lists the study type, data analysis and results. Analyzed data and results are expected in this way.

PubMed ID	Study	Title	Journal	Authors	Date	Status
40849429	Create Study	Identifying individuals at clinical high risk for psychosis using a battery of tasks sensitive to symptom mechanisms.	Translational psychiatry	Williams, Trevor F; Gold, James M; Waltz, James A; Schiffman, Jason; Ellman, Lauren M; Strauss, Gregory P; Walker, Elaine F; Woods, Scott W; Powers, Albert R; Kenney, Joshua; Pappu, Minerva K; Corlett, Philip R; Tran, Tanya; Silverstein, Steven M; Zinbarg, Richard E; Mittal, Vijay A	August 23, 2025	Not Determined
40386423	Create Study	Identifying individuals at clinical high risk for psychosis using a battery of tasks sensitive to symptom mechanisms.	Research square	Williams, Trevor; Gold, Jim; Waltz, James; Schiffman, Jason; Ellman, Lauren; Strauss, Gregory P; Walker, Elaine; Woods, Scott W; Powers, Al; Kenney, Joshua; Pappu, Minerva; Corlett, Philip; Tran, Tanya; Silverstein, Steven; Zinbarg, Richard; Mittal, Vijay	May 8, 2025	Not Determined
40355455	Create Study	Increased face perception in individuals at clinical high-risk for psychosis: mechanisms, sex differences, and clinical correlates.	Schizophrenia (Heidelberg, Germany)	Tran, Tanya; Keane, Brian P; Thompson, Judy L; Robinson, Ben; Kenney, Joshua; Williams, Trevor F; Waltz, James A; Levin, Jason A; Kafadar, Eren; Gold, James M; Schiffman, Jason; Ellman, Lauren M; Walker, Elaine F; Strauss, Gregory P; Mittal, Vijay A; Zinbarg, Richard E; Corlett, Philip R; Powers, Albert R; Woods, Scott W; Silverstein, Steven M	May 12, 2025	Not Determined
40193439	Create Study	Functional correlates of atypical visuoperceptual organization in a multisite clinical high-risk sample.	Journal of psychopathology and clinical science	Pokorny, Victor; Tran, Tanya; Williams, Trevor F; Kenney, Joshua; Silverstein, Steven M; Gold, James M; Waltz, James A; Schiffman, Jason; Ellman, Lauren M; Strauss, Gregory P; Walker, Elaine F; Woods, Scott W; Powers, Albert R; Corlett, Philip R; Mittal, Vijay A	July 1, 2025	Not Determined
40184931	Create Study	Interpersonal difficulties and suicidal ideation in young people at clinical high-risk for psychosis and help-seeking clinical controls.	Psychiatry research	Bailey, Annamarie; Bauer, Brian W; Mittal, Vijay A; Ellman, Lauren M; Strauss, Gregory P; Walker, Elaine F; Powers, Albert R; Kenney, Joshua; Corlett, Philip R; Woods, Scott W; Gold, James M; Schiffman, Jason; Waltz, James A; Silverstein, Steven M	June 1, 2025	Not Determined
40134268	Create Study	20 Years of Aberrant Salience in Psychosis: What Have We Learned?	The American journal of psychiatry	Corlett, Philip R; Fraser, Kurt M	September 1, 2025	Not Determined
40043150	Create Study	Capturing Motor Signs in Psychosis: How the New Technologies Can Improve Assessment and Treatment?	Schizophrenia bulletin	Lozano-Goupil, Juliette; Mittal, Vijay A	July 7, 2025	Not Determined
39710316	Create Study	Delusional Unreality and Predictive Processing.	Biological psychiatry. Cognitive neuroscience and neuroimaging	Castiello, Santiago; Rossi-Goldthorpe, Rosa; Fan, Siyan; Kenney, Joshua; Waltz, James A; Erickson, Molly; Bansal, Sonia; Gold, James M; Corlett, Philip R	July 1, 2025	Not Determined
39704091	Create Study	Self-Transcendence as a Risk and Resilience Factor in Individuals at Clinical High Risk for Psychosis.	Early intervention in psychiatry	Reischer, Hollen N; Cowan, Henry R; Johnson, Kristen M; Mittal, Vijay A	January 1, 2025	Not Determined
39480326	Create Study	Managing clinical heterogeneity in psychopathology: Perspectives from brain research.	Journal of psychopathology and clinical science	Damme, Katherine S F; Mittal, Vijay A	November 1, 2024	Not Determined
39013345	Create Study	Mechanisms mediating ethnoracial discrimination and suspiciousness in Asian, Black, and Hispanic United States college students.	Schizophrenia research	Huque, Zeeshan M; Korenic, Stephanie A; Ered, Arielle; Olino, Thomas M; Anglin, Deidre M; Ellman, Lauren M	September 1, 2024	Not Determined
38637303	Create Study	Different learning aberrations relate to delusion-like beliefs with different contents.	Brain : a journal of neurology	Rossi-Goldthorpe, Rosa; Silverstein, Steven M; Gold, James M; Schiffman, Jason; Waltz, James A; Williams, Trevor F; Powers, Albert R; Woods, Scott W; Zinbarg, Richard E; Mittal, Vijay A; Ellman, Lauren M; Strauss, Gregory P; Walker, Elaine F; Levin, Jason A; Castiello, Santiago; Kenney, Joshua; Corlett, Philip R	August 1, 2024	Not Determined
38598109	Create Study	Diminished differentiation of rewards in individuals at clinical high-risk for psychosis.	European archives of psychiatry and clinical neuroscience	Pratt, D N; Treadway, M T; Strauss, G P; Mittal, V A	September 1, 2024	Not Determined
38572185	Create Study	Mapping Psychosis Risk States onto the Hierarchical Taxonomy of Psychopathology Using Hierarchical Symptom Dimensions.	Clinical psychological science : a journal of the Association for Psychological Science	Cowan, Henry R; Williams, Trevor F; Schiffman, Jason; Ellman, Lauren M; Mittal, Vijay A	January 1, 2024	Not Determined
37868160	Create Study	Comparing a Computerized Digit Symbol Test to a Pen-and-Paper Classic.	Schizophrenia bulletin open	Pratt, Danielle N; Luther, Lauren; Kinney, Kyle S; Osborne, Kenneth Juston; Corlett, Philip R; Powers 3rd, Albert R; Woods, Scott W; Gold, James M; Schiffman, Jason; Ellman, Lauren M; Strauss, Gregory P; Walker, Elaine F; Zinbarg, Richard; Waltz, James A; Silverstein, Steven M; Mittal, Vijay A	January 1, 2023	Not Determined
37816626	Create Study	Self-concept and Narrative Identity in Youth at Clinical High Risk for Psychosis.	Schizophrenia bulletin	Cowan, Henry R; McAdams, Dan P; Ouellet, Leah; Jones, Courtney M; Mittal, Vijay A	July 27, 2024	Not Determined
37716206	Create Study	Environmental resource reductions predict greater severity of negative symptoms in schizophrenia.	Schizophrenia research	Zhang, Luyu; James, Sydney H; Strauss, Gregory P	November 1, 2023	Not Determined
37434396	Create Study	Racial differences in attenuated psychotic symptoms during the COVID-19 pandemic.	Early intervention in psychiatry	James, Sydney H; Strauss, Gregory P	February 1, 2024	Not Determined
37424200	Create Study	Negative symptoms in the clinic: we treat what we can describe.	The British journal of psychiatry : the journal of mental science	Kirkpatrick, Brian; Luther, Lauren; Strauss, Gregory P	July 1, 2023	Not Determined
37172500	Create Study	Negative Symptom Inventory-Self-Report (NSI-SR): Initial development and validation.	Schizophrenia research	Raugh, Ian M; Luther, Lauren; Bartolomeo, Lisa A; Gupta, Tina; Ristanovic, Ivanka; Pelletier-Baldelli, Andrea; Mittal, Vijay A; Walker, Elaine F; Strauss, Gregory P	June 1, 2023	Not Determined
36939086	Create Study	Self-reported Gesture Interpretation and Performance Deficits in Individuals at Clinical High Risk for Psychosis.	Schizophrenia bulletin	Karp, Erica L; Williams, Trevor F; Ellman, Lauren M; Strauss, Gregory P; Walker, Elaine F; Corlett, Philip R; Woods, Scott W; Powers, Albert R; Gold, James M; Schiffman, Jason E; Waltz, James A; Silverstein, Steven M; Mittal, Vijay A	May 3, 2023	Not Determined
36905387	Create Study	The reliability and validity of the revised Green et al. paranoid thoughts scale in individuals at clinical high-risk for psychosis.	Acta psychiatrica Scandinavica	Williams, Trevor F; Walker, Elaine F; Strauss, Gregory P; Woods, Scott W; Powers, Albert R; Corlett, Philip R; Schiffman, Jason; Waltz, James A; Gold, James M; Silverstein, Steven M; Ellman, Lauren M; Zinbarg, Richard E; Mittal, Vijay A	June 1, 2023	Not Determined
36884241	Create Study	Studying Healthy Psychosislike Experiences to Improve Illness Prediction.	JAMA psychiatry	Corlett, Philip R; Bansal, Sonia; Gold, James M	May 1, 2023	Not Determined
36712999	Create Study	The Critical Roles of Early Development, Stress, and Environment in the Course of Psychosis.	Annual review of developmental psychology	Vargas, T G; Mittal, V A	December 1, 2022	Not Determined
36641807	Create Study	The relevance of social anxiety for understanding social functioning and facial emotion recognition in individuals at clinical high-risk for psychosis.	Early intervention in psychiatry	Williams, Trevor F; Conley, Rachel E; Mittal, Vijay A	October 1, 2023	Not Determined
35597134	Create Study	Three prominent self-report risk measures show unique and overlapping utility in characterizing those at clinical high-risk for psychosis.	Schizophrenia research	Williams, Trevor F; Powers, Albert R; Ellman, Lauren M; Corlett, Philip R; Strauss, Gregory P; Schiffman, Jason; Waltz, James A; Silverstein, Steven M; Woods, Scott W; Walker, Elaine F; Gold, James M; Mittal, Vijay A	June 1, 2022	Not Determined
35362242	Create Study	Emotion regulation and social knowledge in youth at clinical high-risk for psychosis and outpatients with chronic schizophrenia: Associations with functional outcome and negative symptoms.	Early intervention in psychiatry	Macfie, William G; Spilka, Michael J; Bartolomeo, Lisa A; Gonzalez, Cristina M; Strauss, Gregory P	January 1, 2023	Not Determined
35333372	Create Study	Neuropsychological Performance Among Individuals at Clinical High-Risk for Psychosis vs Putatively Low-Risk Peers With Other Psychopathology: A Systematic Review and Meta-Analysis.	Schizophrenia bulletin	Millman, Zachary B; Roemer, Caroline; Vargas, Teresa; Schiffman, Jason; Mittal, Vijay A; Gold, James M	September 1, 2022	Not Determined
35333007	Create Study	The relationship between sleep, dissociation and psychotic-like experiences.	Early intervention in psychiatry	Creatura, Gina M; Ered, Arielle; Murty, Vishnu P; Ellman, Lauren M	December 1, 2022	Not Determined
35095215	Create Study	Translating RDoC to Real-World Impact in Developmental Psychopathology: A Neurodevelopmental Framework for Application of Mental Health Risk Calculators.	Development and psychopathology	MacNeill, Leigha A; Allen, Norrina B; Poleon, Roshaye B; Vargas, Teresa; Osborne, K Juston; Damme, Katherine S F; Barch, Deanna M; Krogh-Jespersen, Sheila; Nielsen, Ashley N; Norton, Elizabeth S; Smyser, Christopher D; Rogers, Cynthia E; Luby, Joan L; Mittal, Vijay A; Wakschlag, Lauren S	December 1, 2021	Not Determined
34455193	Create Study	Predictors of psychosocial functioning in euthymic patients with bipolar disorder: A model selection approach.	Journal of psychiatric research	Tsapekos, Dimosthenis; Strawbridge, Rebecca; Cella, Matteo; Wykes, Til; Young, Allan H	November 1, 2021	Not Determined
34454371	Create Study	Examining self-reported social functioning, sleep quality, and psychotic-like experiences in college students.	Journal of psychiatric research	Korenic, Stephanie A; Ered, Arielle; Pierce, Katherine M; Calvo, Evan M; Olino, Thomas M; Murty, Vishnu P; Ellman, Lauren M	November 1, 2021	Not Determined
34358763	Create Study	Eveningness chronotype preference among individuals at clinical high risk for psychosis.	Schizophrenia research	Lunsford-Avery, Jessica R; Pelletier-Baldelli, Andrea; Korenic, Stephanie A; Schiffman, Jason; Ellman, Lauren M; Jackson, Leah; Mittal, Vijay A	October 1, 2021	Not Determined
34307899	Create Study	Computerized Assessment of Psychosis Risk.	Journal of psychiatry and brain science	Mittal, Vijay A; Ellman, Lauren M; Strauss, Gregory P; Walker, Elaine F; Corlett, Philip R; Schiffman, Jason; Woods, Scott W; Powers, Albert R; Silverstein, Steven M; Waltz, James A; Zinbarg, Richard; Chen, Shuo; Williams, Trevor; Kenney, Joshua; Gold, James M	January 1, 2021	Not Determined
34274799	Create Study	Narrative identity in the psychosis spectrum: A systematic review and developmental model.	Clinical psychology review	Cowan, Henry R; Mittal, Vijay A; McAdams, Dan P	August 1, 2021	Not Determined
34132755	Create Study	Enhancing Prediction of Psychosis Risk With Cognitive Measures: How Do We Get to There From Here?	JAMA psychiatry	Gold, James M; Millman, Zachary B; Dickinson, Dwight	June 16, 2021	Not Determined
34001909	Create Study	Increased face detection responses on the mooney faces test in people at clinical high risk for psychosis.	NPJ schizophrenia	Silverstein, Steven M; Thompson, Judy L; Gold, James M; Schiffman, Jason; Waltz, James A; Williams, Trevor F; Zinbarg, Richard E; Mittal, Vijay A; Ellman, Lauren M; Strauss, Gregory P; Walker, Elaine F; Woods, Scott W; Levin, Jason A; Kafadar, Eren; Kenney, Joshua; Smith, Dillon; Powers, Albert R; Corlett, Philip R	May 17, 2021	Not Determined
33841217	Create Study	A Bioecosystem Theory of Negative Symptoms in Schizophrenia.	Frontiers in psychiatry	Strauss, Gregory P	January 1, 2021	Not Determined
33460840	Create Study	Perceived stress influences anhedonia and social functioning in a community sample enriched for psychosis-risk.	Journal of psychiatric research	Pelletier-Baldelli, Andrea; Strauss, Gregory P; Kuhney, Franchesca S; Chun, Charlotte; Gupta, Tina; Ellman, Lauren M; Schiffman, Jason; Mittal, Vijay A	March 1, 2021	Not Determined
33203993	Create Study	Cerebellar-thalamic circuits play a critical role in psychomotor function.	Molecular psychiatry	Mittal, Vijay A; Bernard, Jessica A; Walther, Sebastian	August 1, 2021	Not Determined
33047134	Create Study	Sensorimotor and Activity Psychosis-Risk (SMAP-R) Scale: An Exploration of Scale Structure With Replication and Validation.	Schizophrenia bulletin	Damme, Katherine S F; Schiffman, Jason; Ellman, Lauren M; Mittal, Vijay A	March 16, 2021	Not Determined
32955097	Create Study	Deconstructing Negative Symptoms in Individuals at Clinical High-Risk for Psychosis: Evidence for Volitional and Diminished Emotionality Subgroups That Predict Clinical Presentation and Functional Outcome.	Schizophrenia bulletin	Gupta, Tina; Cowan, Henry R; Strauss, Gregory P; Walker, Elaine F; Mittal, Vijay A	January 23, 2021	Not Determined
32788085	Create Study	Neuroimaging Markers of Resiliency in Youth at Clinical High Risk for Psychosis: A Qualitative Review.	Biological psychiatry. Cognitive neuroscience and neuroimaging	Vargas, Teresa; Damme, Katherine S F; Ered, Arielle; Capizzi, Riley; Frosch, Isabelle; Ellman, Lauren M; Mittal, Vijay A	February 1, 2021	Not Determined
32648913	Create Study	Enhancing Psychosis Risk Prediction Through Computational Cognitive Neuroscience.	Schizophrenia bulletin	Gold, James M; Corlett, Philip R; Strauss, Gregory P; Schiffman, Jason; Ellman, Lauren M; Walker, Elaine F; Powers, Albert R; Woods, Scott W; Waltz, James A; Silverstein, Steven M; Mittal, Vijay A	December 1, 2020	Not Determined
32593735	Create Study	Modeling perception and behavior in individuals at clinical high risk for psychosis: Support for the predictive processing framework.	Schizophrenia research	Kafadar, Eren; Mittal, Vijay A; Strauss, Gregory P; Chapman, Hannah C; Ellman, Lauren M; Bansal, Sonia; Gold, James M; Alderson-Day, Ben; Evans, Samuel; Moffatt, Jamie; Silverstein, Steven M; Walker, Elaine F; Woods, Scott W; Corlett, Philip R; Powers, Albert R	December 1, 2020	Not Determined
32522469	Create Study	A review of negative symptom assessment strategies in youth at clinical high-risk for psychosis.	Schizophrenia research	Strauss, Gregory P; Pelletier-Baldelli, Andrea; Visser, Katherine Frost; Walker, Elaine F; Mittal, Vijay A	August 1, 2020	Not Determined
32432706	Create Study	Paracingulate Sulcus Length Is Shorter in Voice-Hearers Regardless of Need for Care.	Schizophrenia bulletin	Powers, Albert R; van Dyck, Laura I; Garrison, Jane R; Corlett, Philip R	December 1, 2020	Not Determined
32430200	Create Study	Aberrant Salience, Information Processing, and Dopaminergic Signaling in People at Clinical High Risk for Psychosis.	Biological psychiatry	Howes, Oliver D; Hird, Emily J; Adams, Rick A; Corlett, Philip R; McGuire, Philip	August 15, 2020	Not Determined
32414650	Create Study	Commentary. Toward a core outcomes assessment set for clinical high risk.	Schizophrenia research	Woods, Scott W; Mourgues-Codern, Catalina V; Powers 3rd, Albert R	January 1, 2021	Not Determined
32402605	Create Study	Counterpoint. Early intervention for psychosis risk syndromes: Minimizing risk and maximizing benefit.	Schizophrenia research	Woods, Scott W; Bearden, Carrie E; Sabb, Fred W; Stone, William S; Torous, John; Cornblatt, Barbara A; Perkins, Diana O; Cadenhead, Kristin S; Addington, Jean; Powers 3rd, Albert R; Mathalon, Daniel H; Calkins, Monica E; Wolf, Daniel H; Corcoran, Cheryl M; Horton, Leslie E; Mittal, Vijay A; Schiffman, Jason; Ellman, Lauren M; Strauss, Gregory P; Mamah, Daniel; Choi, Jimmy; Pearlson, Godfrey D; Shah, Jai L; Fusar-Poli, Paolo; Arango, Celso; Perez, Jesus; Koutsouleris, Nikolaos; Wang, Jijun; Kwon, Jun Soo; Walsh, Barbara C; McGlashan, Thomas H; Hyman, Steven E; Gur, Raquel E; Cannon, Tyrone D; Kane, John M; Anticevic, Alan	January 1, 2021	Not Determined

helpcenter.collection.publications-tab

Collection - Publications

The number of Publications is displayed in parentheses next to the tab name. Clicking on any of the Publication Titles will open the Publication in a new internet browsing tab.

Collection Owners, Program Officers, and users with Submission or Administrative Privileges for the Collection may mark a publication as either Relevant or Not Relevant in the Status column.

Frequently Asked Questions

How can I determine if a publication is relevant?

Publications are considered relevant to a collection when the data shared is directly related to the project or collection.
Where does the NDA get the publications?

PubMed, an online library containing journals, articles, and medical research. Sponsored by NiH and National Library of Medicine (NLM).

Glossary

Create Study

A link to the Create an NDA Study page that can be clicked to start creating an NDA Study with information such as the title, journal and authors automatically populated.
Not Determined Publication

Indicates that the publication has not yet been reviewed and/or marked as Relevant or Not Relevant so it has not been determined whether an NDA Study is expected.
Not Relevant Publication

A publication that is not based on data related to the aims of the grant/project associated with the Collection or not based on any data such as a review article and, therefore, an NDA Study is not expected to be created.
PubMed

PubMed provides citation information for biomedical and life sciences publications and is managed by the U.S. National Institutes of Health's National Library of Medicine.
PubMed ID

The PUBMed ID is the unique ID number for the publication as recorded in the PubMed database.
Relevant Publication

A publication that is based on data related to the aims of the grant/project associated with the Collection and, therefore, an NDA Study is expected to be created.

Contact NDA Help Desk

Data Expected List: Mandatory Data Structures

These data structures are mandatory for your NDA Collection. Please update the Targeted Enrollment number to accurately represent the number of subjects you expect to submit for the entire study.

For NIMH HIV-related research that involves human research participants: Select the dictionary or dictionaries most appropriate for your research. If your research does not require all three data dictionaries, just ignore the ones you do not need. There is no need to delete extra data dictionaries from your NDA Collection. You can adjust the Targeted Enrollment column in the Data Expected tab to “0” for those unnecessary data dictionaries. At least one of the three data dictionaries must have a non-zero value.

Data Expected	Targeted Enrollment	Initial Submission	Subjects Submitted	Initial Share	Subjects Shared	Status
Research Subject and Pedigree	1,500	07/15/2021	1,036	11/15/2021	0	Approved

To create your project's Data Expected list, use the "+New Data Expected" to add or request existing structures and to request new Data Structures that are not in the NDA Data Dictionary.

If the Structure you need already exists, locate it and specify your dates and enrollment when adding it to your Data Expected list. If you require changes to the Structure you need, select the indicator stating "No, it requires changes to meet research needs," and upload a file containing your requested changes.

If the structure you need is not yet defined in the Data Dictionary, you can select "Upload Definition" and attach the necessary materials to request its creation.

When selecting the expected dates for your data, make sure to follow the standard Data Sharing Regimen and choose dates within the date ranges that correspond to your project start and end dates.

Please visit the Completing Your Data Expected Tutorial for more information.

Data Expected List: Data Structures per Research Aims

These data structures are specific to your research aims and should list all data structures in which data will be collected and submitted for this NDA Collection. Please update the Targeted Enrollment number to accurately represent the number of subjects you expect to submit for the entire study.

Data Expected	Targeted Enrollment	Initial Submission	Subjects Submitted	Initial Share	Subjects Shared	Status
Life Events Checklist	1,500	07/15/2021	998	11/15/2021	750	Approved
Perceived Stress Scale	1,500	07/15/2021	1,001	11/15/2021	754	Approved
Center for Epidemiologic Studies Depression Scale (CES-D)	1,500	07/15/2021	995	11/15/2021	749	Approved
Demographics	1,500	07/15/2021	1,125	11/15/2021	856	Approved
Structured Clinical Interview for DSM (SCID)	1,500	07/15/2021	1,114	11/15/2021	0	Approved
Prodromal Questionnaire	1,500	07/15/2021	1,016	11/15/2021	755	Approved
Structured Interview for Prodromal Syndromes/Scale of Prodromal Symptoms	1,500	07/15/2021	1,116	11/15/2021	0	Approved
Effort-Expenditure for Reward Task	1,500	07/15/2021	866	11/15/2021	0	Approved
Delay Discounting Task	1,500	07/15/2021	876	11/15/2021	0	Approved
Global Functioning Scales	1,500	07/15/2021	1,117	11/15/2021	0	Approved
Conditioned Hallucinations	1,500	07/15/2021	920	11/15/2021	0	Approved
Drug Use Frequency	1,500	07/15/2021	1,019	11/15/2021	762	Approved
NAPLS Risk Calculator	1,500	07/15/2021	1,109	11/15/2021	0	Approved
Mooney Face Test	1,500	07/15/2021	876	11/15/2021	0	Approved
Ebbinghaus Illusion	1,500	07/15/2021	688	11/15/2021	0	Approved
Sine Wave Speech	1,500	07/15/2021	867	11/15/2021	0	Approved
Kamin Blocking	1,500	07/15/2021	858	11/15/2021	0	Approved
Pessiglione Task	1,500	07/15/2021	681	11/15/2021	0	Approved
IAPS	1,500	07/15/2021	870	11/15/2021	870	Approved

Structure not yet defined

No Status history for this Data Expected has been recorded yet

helpcenter.collection.data-expected-tab

Collection - Data Expected

The Data Expected tab displays the list of all data that NDA expects to receive in association with the Collection as defined by the contributing researcher, as well as the dates for the expected initial upload of the data, and when it is first expected to be shared, or with the research community. Above the primary table of Data Expected, any publications determined to be relevant to the data within the Collection are also displayed - members of the contributing research group can use these to define NDA Studies, connecting those papers to underlying data in NDA.

The tab is used both as a reference for those accessing shared data, providing information on what is expected and when it will be shared, and as the primary tracking mechanism for contributing projects. It is used by both contributing primary researchers, secondary researchers, and NIH Program and Grants Management staff.

Researchers who are starting their project need to update their Data Expected list to include all the Data Structures they are collecting under their grant and set their initial submission and sharing schedule according to the NDA Data Sharing Regimen.

To add existing Data Structures from the Data Dictionary, to request new Data Structure that are not in the Dictionary, or to request changes to existing Data Structures, click "+New Data Expected".

For step-by-step instructions on how to add existing Data Structures, request changes to an existing Structure, or request a new Data Structure, please visit the Completing Your Data Expected Tutorial.

If you are a contributing researcher creating this list for the first time, or making changes to the list as your project progress, please note the following:

Although items you add to the list and changes you make are displayed, they are not committed to the system until you Save the entire page using the "Save" button at the bottom of your screen. Please Save after every change to ensure none of your work is lost.
If you attempt to add a new structure, the title you provide must be unique - if another structure exists with the same name your change will fail.
Adding a new structure to this list is the only way to request the creation of a new Data Dictionary definition.

Frequently Asked Questions

What is an NDA Data Structure?

An NDA Data Structure is comprised of multiple Data Elements to make up an electronic definition of an assessment, measure, questionnaire, etc will have a corresponding Data Structure.
What is the NDA Data Dictionary?

The NDA Data Dictionary is comprised of electronic definitions known as Data Structures.

Glossary

Analyzed Data

Data specific to the primary aims of the research being conducted (e.g. outcome measures, other dependent variables, observations, laboratory results, analyzed images, volumetric data, etc.) including processed images.
Data Item

Items listed on the Data Expected list in the Collection which may be an individual and discrete Data Structure, Data Structure Category, or Data Structure Group.
Data Structure

A defined organization and group of Data Elements to represent an electronic definition of a measure, assessment, questionnaire, or collection of data points. Data structures that have been defined in the NDA Data Dictionary are available at https://nda.nih.gov/general-query.html?q=query=data-structure
Data Structure Category

An NDA term describing the affiliation of a Data Structure to a Category, which may be disease/disorder or diagnosis related (Depression, ADHD, Psychosis), specific to data type (MRI, eye tracking, omics), or type of data (physical exam, IQ).
Data Structure Group

A Data Item listed on the Data Expected tab of a Collection that indicates a group of Data Structures (e.g., ADOS or SCID) for which data may be submitted instead of a specific Data Structure identified by version, module, edition, etc. For example, the ADOS Data Structure Category includes every ADOS Data Structure such as ADOS Module 1, ADOS Module 2, ADOS Module 1 - 2nd Edition, etc. The SCID Data Structure Group includes every SCID Data Structure such as SCID Mania, SCID V Mania, SCID PTSD, SCID-V Diagnosis, and more.
Evaluated Data

A new Data Structure category, Evaluated Data is analyzed data resulting from the use of computational pipelines in the Cloud and can be uploaded directly back to a miNDAR database. Evaluated Data is expected to be listed as a Data Item in the Collection's Data Expected Tab.
Imaging Data

Imaging+ is an NDA term which encompasses all imaging related data including, but not limited to, images (DTI, MRI, PET, Structural, Spectroscopy, etc.) as well as neurosignal data (EEG, fMRI, MEG, EGG, eye tracking, etc.) and Evaluated Data.
Initial Share Date

Initial Submission and Initial Share dates should be populated according to the NDA Data Sharing Terms and Conditions. Any modifications to these will go through the approval processes outlined above. Data will be shared with authorized users upon publication (via an NDA Study) or 1-2 years after the grant end date specified on the first Notice of Award, as defined in the applicable Data Sharing Terms and Conditions.
Initial Submission Date

Initial Submission and Initial Share dates should be populated according to these NDA Data Sharing Terms and Conditions. Any modifications to these will go through the approval processes outlined above. Data for all subjects is not expected on the Initial Submission Date and modifications may be made as necessary based on the project's conduct.
Research Subject and Pedigree

An NDA created Data Structure used to convey basic information about the subject such as demographics, pedigree (links family GUIDs), diagnosis/phenotype, and sample location that are critical to allow for easier querying of shared data.
Submission Cycle

The NDA has two Submission Cycles per year - January 15 and July 15.
Submission Exemption

An interface to notify NDA that data may not be submitted during the upcoming/current submission cycle.

Contact NDA Help Desk

Collection Owners and those with Collection Administrator permission, may edit a collection. The following is currently available for Edit on this page:

Associated Studies

Studies that have been defined using data from a Collection are important criteria to determine the value of data shared. The number of subjects column displays the counts from this Collection that are included in a Study, out of the total number of subjects in that study. The Data Use column represents whether or not the study is a primary analysis of the data or a secondary analysis. State indicates whether the study is private or shared with the research community.

Study NameFilter by Study Name	DOIFilter by DOI	AbstractFilter by Abstract	Collection/Study SubjectsFilter by Collection/Study Subjects	Data UsageFilter by Data Usage	StateFilter by State
The striatal matrix compartment is expanded in autism spectrum disorder.	10.15154/khn8-jf08	Background: Autism spectrum disorder (ASD) is the second-most common neurodevelopmental disorder in childhood. This complex developmental disorder that manifests with restricted interests, repetitive behaviors, and difficulties in communication and social awareness. The inherited and acquired causes of ASD impact many and diverse brain regions, challenging efforts to identify a shared neuroanatomical substrate for this range of symptoms. The striatum and its connections are among the most implicated sites of abnormal structure and/or function in ASD. Striatal projection neurons develop in segregated tissue compartments, the matrix and striosome, that are histochemically, pharmacologically, and functionally distinct. Immunohistochemical assessment of ASD and animal models of autism described abnormal matrix:striosome volume ratios, with an possible shift from striosome to matrix volume. Shifting the matrix:striosome ratio could result from expansion in matrix, reduction in striosome, spatial redistribution of the compartments, or a combination of these changes. Each type of ratio-shifting abnormality may predispose to ASD but yield different combinations of ASD features. Methods: We developed a cohort of 426 children and adults (213 matched ASD-control pairs) and performed connectivity-based parcellation (diffusion tractography) of the striatum. This identified voxels with matrix-like and striosome-like patterns of structural connectivity. Results: Matrix-like volume was increased in ASD, with no evident change in the volume or organization of the striosome-like compartment. The inter-compartment volume difference (matrix minus striosome) within each individual was 31% larger in ASD. Matrix-like volume was increased in both caudate and putamen, and in somatotopic zones throughout the rostral-caudal extent of the striatum. Subjects with moderate elevations in ADOS (Autism Diagnostic Observation Schedule) scores had increased matrix-like volume, but those with highly elevated ADOS scores had 3.7-fold larger increases in matrix-like volume. Conclusions: Matrix and striosome are embedded in distinct structural and functional networks, suggesting that compartment-selective injury or maldevelopment may mediate specific and distinct clinical features. Previously, assessing the striatal compartments in humans required post mortem tissue. Striatal parcellation provides a means to assess neuropsychiatric diseases for compartment-specific abnormalities in vivo. While this ASD cohort had increased matrix-like volume, other mechanisms that shift the matrix:striosome ratio may also increase the chance of developing the diverse social, sensory, and motor phenotypes of ASD.	1/2166	Secondary Analysis	Shared

* Data not on individual level

helpcenter.collection.associated-studies-tab

Collection - Associated Studies

Clicking on the Study Title will open the study details in a new internet browser tab. The Abstract is available for viewing, providing the background explanation of the study, as provided by the Collection Owner.

Primary v. Secondary Analysis: The Data Usage column will have one of these two choices. An associated study that is listed as being used for Primary Analysis indicates at least some and potentially all of the data used was originally collected by the creator of the NDA Study. Secondary Analysis indicates the Study owner was not involved in the collection of data, and may be used as supporting data.

Private v. Shared State: Studies that remain private indicate the associated study is only available to users who are able to access the collection. A shared study is accessible to the general public.

Frequently Asked Questions

How do I associate a study to my collection?

Studies are associated to the Collection automatically when the data is defined in the Study.

Glossary

Associated Studies Tab

A tab in a Collection that lists the NDA Studies that have been created using data from that Collection including both Primary and Secondary Analysis NDA Studies.

Contact NDA Help Desk

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