definiens: means ( a ) mild cognitive impairment, a condition in which persons experience memory impairmentas compared with persons of substantially the same age and education that is not accompanied by substantialimpairment in normal activities of daily living or in thinking or reasoning skills and is not otherwise part of apathological illness or other separately defined medical condition ( such as, by way of example only, Dementia, delirium, stroke, inflammatory brain disease, depression or a history of alcohol or psychotropic drug use ) unless anduntil ( b ) mild cognitive impairment becomes included in DSM - IV, ICD-10 or any 36other Diagnostic Manual in any country in the Territory or becomes recognized as a distinct diagnosable condition bygeneral consensus in the applicable medical community in any country in the Territory, or a product receives ProductRegulatory Approval from the applicable Regulatory Authority in any country for MCI, in each case after the ExecutionDate, in which case, a condition with the diagnostic characteristics included in DSM - IV, ICD-10 or any otherDiagnostic Manual or as recognized by the medical community in such country or such Regulatory Authority, asapplicable, from time to time . For purposes of clarity, in the event that, notwithstanding the foregoing, the conditionknown as mild cognitive impairment on the Execution Date becomes included in DSM - IV, ICD-10 or any otherDiagnostic Manual in any country in the Territory or becomes recognized as a distinct diagnosable condition bygeneral consensus in the applicable medical community in any country in the Territory, or a product receives ProductRegulatory Approval from the applicable Regulatory Authority in any country for mild cognitive impairment after theExecution Date by another name ( including mild or early AD ), then, for purposes of this Agreement, MCI shall meansuch named condition