Please select the eligibility criteria that correspond to the clinical trial below.
Title: Cognitive-Behavioral Treatment for Patients With Mild Alzheimer's Dementia: A Randomized Controlled Trial
Brief Summary: The purpose of this study is to determine whether a comprehensive cognitive-behavioral therapy-based, multi-component treatment programme is effective in the treatment of neuropsychiatric symptoms of patients with mild Alzheimer's dementia.


Options:
A: MCI participant Inclusion Criteria:

1. =\> age 60
2. Modified Mini Mental State (3MS) =\> 80
3. MCI diagnosis
4. Adequate physical and sensory function to undergo NP assessment
5. PHQ-9 score 1-9, with at least one of the cardinal symptoms of depression (low mood or anhedonia) endorsed.

MCI participant Exclusion Criteria:

1. Major Depressive Episode or anxiety disorder within the past 1 year
2. Currently taking an anti-depressant
3. History of Bipolar Disorder or Schizophrenia
4. Drug or alcohol use disorder within 12 months
5. Currently taking anti-anxiety med \>4x/week for the past 4 weeks

Support person Inclusion Criteria:

1. =\> age 18
2. Modified Mini Mental State (3MS) =\> 80
3. Normal Cognitive Function
4. Adequate physical and sensory function to undergo NP assessment
5. PHQ-9 score 1-9, with at least one of the cardinal symptoms of depression (low mood or anhedonia) endorsed.

Support person Exclusion Criteria:

1. Major Depressive Episode or anxiety disorder within the past 1 year
2. Currently taking an anti-depressant
3. History of Bipolar Disorder or Schizophrenia
4. Drug or alcohol use disorder within 12 months
5. Currently taking anti-anxiety med \>4x/week for the past 4 weeks
B: * Criteria's for inclusion
* \< 75 years.
* SCD or MCI diagnosis. All cognitive MCI-subtypes are eligible.
* Mild to moderate psychological symptoms that are indicated to be related to the patient's CI. The psychological symptoms should affect the patients daily living and behavior, exemplified by avoidance behavior, social anxiety and perceived stigmatization.
* Fluency in the Swedish language.
* The patients should have access to a mobile telephone to be able to receive reminders via Short Message Service (SMS).
* Signed informed consent.
* Criteria's for exclusion
* Dementia diagnosis and/or occurrence of serious illness and/or injury that requires immediate investigation or treatment of another type, or which is expected to worsen in the coming year (i.e., not including dementia)
* Severe psychiatric comorbidity (e.g., high suicide risk), and/or severe psychiatric disorder. This will be assessed in the MINI evaluation and during the clinical cognitive examination).
* Anti-depressant medication introduced or alterations in dosage \< 6 months ago (i.e., un-stable dose).
* Mini Mental State Examination (MMSE) score \< 26 and/or a Montreal Cognitive Assessment (MoCA) score \< 24.
* Stroke or head trauma \< 6 months ago.
* Substance abuse
C: Inclusion Criteria:

* Patients have to meet NINCDS-ADRDA criteria for probable or possible AD (McKhann et al., 1984). Mixed Alzheimer and Vascular dementia cases will also be included.
* Only AD cases with a mild dementia severity will be included, determined by the Clinical Dementia Rating (CDR) scale (i.e. scores of 0.5 or 1, Morris, 1993) and by the Mini Mental State Examination (MMSE) (i.e. scores of 20 or more, Folstein, Folstein, \& McHugh, 1975).
* The patient must suffer under any non-cognitive symptom that motivates him to accept psy-chotherapeutic help.
* A caregiver must be available to take part in most of the therapy sessions.

Exclusion Criteria:

* concomitant alcohol or drug addiction and a history of a malignant disease, severe organ failure, metabolic or hematologic disorders, neurosurgery or neurological condition such as Parkinson's disease, epilepsy, postencephalitic and postconcussional syndrome
D: Inclusion Criteria:

Care Recipients must

* Have a diagnosis of dementia
* Be 65 years of age or older
* Currently exercise no more than 150 minutes a week and not regularly participate in a formal exercise program.

Caregivers must

* Live in the community
* Provide care to the care recipient with dementia

Exclusion Criteria:

Either Care-recipient or Caregiver must not

* Plan to move to a long-term residential care setting within 6 months of enrollment.
* Plan to move from the study geographic area within 4 months of enrollment.
* Have a known terminal illness (with death anticipated within the next 12 months)
* Have had a hospitalization for a psychiatric disorder in the 12 months prior to baseline
* Be actively suicidal, hallucinating, or delusional
* Be blind, deaf, or not ambulatory

Answer: C