Please select the eligibility criteria that correspond to the clinical trial below.
Title: Trial of a Cognitive Intervention for Older Adults
Brief Summary: The purpose of the ACTIVE study was to test if cognitive training interventions could maintain functional independence in elders by improving basic mental abilities, with follow-up assessments through five years.


Options:
A: Inclusion Criteria:

* no severe cognitive impairment \[MMSE ≥ 18\]
* fluent language skills
* agreement of a medical doctor
* time commitment to the test and exercise protocol.

Exclusion Criteria:

* concurrent participation in another study
* severe physical or psychological disorders which precluded participation in the intervention (i.e., inability to follow instructions)
* unrecovered neurological disorders such as stroke, traumatic brain injury, unstable medication within the past three months
* severe and uncorrectable vision problems, or hearing aid for less than three months.
B: Inclusion Criteria:

* Age 65 or older
* Mini-Mental State Examination (MMSE) score 23 or greater
* Vision scored greater than 20/50
* Minimal dependence in hygiene, bathing, and dressing

Exclusion Criteria:

* Significant decline in cognitive skills, physical abilities, or functional independence
* Inability to complete study activities as evidenced by MMSE and vision scores lower than Inclusion Criteria requirement
* Diagnosis of Alzheimer's disease
* Stroke in previous 12 months
* Cancer with limited life expectance
* Current chemotherapy or radiation treatment
* Communication problems
* Planned move from study area
* Scheduling conflicts that would preclude participation in study activities
* Prior involvement in similar cognitive training studies
C: Inclusion Criteria:

* diagnosis of chronic insomnia
* able to use a home personal computer
* have healthy dominant hand functioning
* Hebrew speakers

Exclusion Criteria:

* have any significant visual or hearing impairment
* have any significant medical, neurological or psychiatric illness that might bring about cognitive change
* have sleep disorders other than insomnia
* have any significant medical disease (including cancer, diabetes, liver, kidney, heart or lung disease)
* alcoholism or other drug abuse
* taking any medication known to affect central nervous system functioning other than sleeping pills
* historical evidence suggesting significant psychiatric conditions such as depression, psychosis or neurologic disease
D: Inclusion Criteria:

* Male or female patients aged ≥ 55 years, fulfilling criteria of the National Institute of Neurological and Communicative Disease and Stroke (NINCDS) and the Alzheimer's Disease and Related Disorders Association (ADRDA) for the diagnosis of clinically probable AD or Petersen's criteria of mild cognitive impairment (MCI)
* No evidence for other psychiatric axis I disorders according to DSM-IV criteria
* No uncontrolled arterial hypertension or diabetes mellitus
* No history of drug/alcohol abuse
* Cholinesterase inhibitors or Memantine must have been in a stabile doses at least 2 moths in AD subject group prior to the Baseline
* The patient is able to provide written informed consent to participate in the study. If, at investigator's discretion, a patient is considered not to be capable to give legal consent, then written consent must also be obtained from the patient's legally acceptable representative.

Exclusion Criteria:

* Evidence for other psychiatric axis I disorders according to DSM-IV criteria
* Uncontrolled arterial hypertension or diabetes mellitus
* History of drug/alcohol abuse
* No ability to participate and no willing to give informed consent and comply with the study restrictions

Answer: B