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The study investigates the effect of 40IU of intranasal vasopressin on cooperative behavior in patients with schizophrenia
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| vasopressin | Experimental | All subjects will receive bot 40IU of vasopressin and saline placebo in counterbalanced design |
|
| Placebo | Placebo Comparator | All subjects will receive bot 40IU of vasopressin and saline placebo in counterbalanced design |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Vasopressins | Drug | 40 International units of vasopressin or placebo will be given intra-nasally. The order of the administration will be counterbalanced |
|
| Measure | Description | Time Frame |
|---|---|---|
| Performance in Dictator game | Amount of money shared in dictator game | 60 minutes |
| Performance in stag hunt game | Security level in stag hunt game | 60 minutes |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| National Institute of Mental Health and Neurosciecnes | Bangalore | Karnataka | 560029 | India |
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| ID | Term |
|---|---|
| D012559 | Schizophrenia |
| ID | Term |
|---|---|
| D019967 | Schizophrenia Spectrum and Other Psychotic Disorders |
| D001523 | Mental Disorders |
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| ID | Term |
|---|---|
| D014667 | Vasopressins |
| ID | Term |
|---|---|
| D010909 | Pituitary Hormones, Posterior |
| D010907 | Pituitary Hormones |
| D036361 | Peptide Hormones |
| D006728 | Hormones |
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After completion of clinical assessments all subjects will receive either 40 IU of vasopressin or saline in counterbalanced order on two separate days and perform the behavioral tasks
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Double
| Placebo | Drug | 40 International units of vasopressin or placebo will be given intra-nasally. The order of the administration will be counterbalanced |
|
| D006730 |
| Hormones, Hormone Substitutes, and Hormone Antagonists |
| D009479 | Neuropeptides |
| D010455 | Peptides |
| D000602 | Amino Acids, Peptides, and Proteins |
| D009842 | Oligopeptides |
| D009419 | Nerve Tissue Proteins |
| D011506 | Proteins |