Ignite Creation Date:
2024-05-05 @ 10:17 AM
Last Modification Date:
2024-10-26 @ 9:02 AM
Study NCT ID:
NCT00001323
Status:
COMPLETED
Last Update Posted:
2008-03-04
First Post:
1999-11-03
Brief Title:
Neuropsychiatric Evaluation of Healthy Volunteers and Adults With Schizophrenia
Sponsor:
National Institute of Mental Health NIMH
Organization:
National Institutes of Health Clinical Center CC
Study Overview
Official Title:
Neuropsychiatric Evaluation of Normal Subjects and Psychiatric and Neurologic Contrast Groups
Status:
COMPLETED
Status Verified Date:
2005-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to evaluate the cognitive processes of participants with schizophrenia participants with nervous system and mental disorders and healthy volunteers
Participants in this study will undergo cognitive tests of attention memory attention Participants with attention deficit hyperactivity disorder ADHD traumatic brain injury TBI bipolar disorder and Alzheimers disease AD will be compared with participants with schizophrenia A group of healthy adults and children will undergo cognitive tests to further delineate the degree of impairment in schizophrenia and neurological disorder participants
Participants in this study will undergo cognitive tests of attention memory attention Participants with attention deficit hyperactivity disorder ADHD traumatic brain injury TBI bipolar disorder and Alzheimers disease AD will be compared with participants with schizophrenia A group of healthy adults and children will undergo cognitive tests to further delineate the degree of impairment in schizophrenia and neurological disorder participants
Detailed Description:
In this study we propose to administer cognitive tests to schizophrenic patients and to neurologic patients who will serve as contrast groups for neuropsychological studies of patients with schizophrenia These include studies of Alzheimers disease to dissociate size and organization of lexicon and ADHD to understand error patterns on CPT-type tests of attention and vigilance However the majority of studies will examine schizophrenia in relation to normal controls
In addition we propose to obtain test results from a local sample of normal subjects of varying ages and educational backgrounds to further delineate degree of impairment in these clinical groups As well as assessing adults we wish to assess normal children In particular we wish to identify in children the size of their lexicon and their degree of semantic organization within their lexicon
In addition we propose to obtain test results from a local sample of normal subjects of varying ages and educational backgrounds to further delineate degree of impairment in these clinical groups As well as assessing adults we wish to assess normal children In particular we wish to identify in children the size of their lexicon and their degree of semantic organization within their lexicon
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None
Secondary IDs
| Secondary ID | Type | Domain | Link |
|---|---|---|---|
| 92-M-0262 | None | None | None |