The five-minute cognitive test (FCT) designed by Zhang J was utilized to capture deficits in a multi-domain of cognitive function, including episodic memory, language fluency, time orientation, visuospatial, and executive function (Zhang et al., 2019).
The 5-word memory test is a verbal test used to evaluate memory in seniors and evaluate for potential Alzheimer's disease or other cognitive declines. The test is administered by a doctor who asks the participant to remember a list of five common words and then repeat it back after some time has passed.
The five-minute cognitive test (FCT) was designed to capture deficits in five domains of cognitive abilities, including episodic memory, language fluency, time orientation, visuospatial function, and executive function.
Short-term memory/delayed recall: Five words are read. The test-taker is asked to repeat them. After completing other tasks, the person is asked to repeat each of the five words again. If they can't recall them, they're given a cue of the category that the word belongs to.
The Mini-Cog test.
A third test, known as the Mini-Cog, takes 2 to 4 minutes to administer and involves asking patients to recall three words after drawing a picture of a clock. If a patient shows no difficulties recalling the words, it is inferred that he or she does not have dementia.
An example of this would be studying a list of 10 words and later recalling 5 of them. This is a 50 percent recall. Participants' responses also may be analyzed to determine if there is a pattern in the way items are being recalled from memory.
It's important to remember that test scores may be influenced by a person's level of education. For example, someone who cannot read or write very well may have a lower score, but they may not have dementia. Similarly, someone with a higher level of education may achieve a higher score, but still have dementia.
Once you are sure the person is paying attention, say, “I am going to say three words that I want you to remember now and later. The words are banana, sunrise, chair (or the word set you have chosen). Please say them now.” Give the person three tries to repeat the words.
The SAGE test is a 12-question exam that measures cognitive functioning and may help a physician determine whether Alzheimer's is present.
The MMSE includes questions that measure:
Ability to remember a short list of common objects and later, repeat it back. Attention and ability to do basic math, like counting backward from 100 by increments of 7. Ability to name a couple of common objects. Complex cognitive function, like asking someone to draw a clock.
The Self-Administered Gerocognitive Exam (SAGE) is a brief self-administered cognitive screening instrument used to identify mild cognitive impairment (MCI) from any cause and early dementia.
Mini-Mental Status Examination (MMSE)
The MMSE is the most common test for the screening of dementia. It assesses skills such as reading, writing, orientation and short-term memory.
The Self-Administered Gerocognitive Exam, known as SAGE, is a brief, pen-and-paper cognitive assessment tool designed to detect the early signs of cognitive, memory, or thinking impairments. The test evaluates your thinking abilities. This can help your doctors understand how well your brain is functioning.
The typical response to the simple-recall item is short, preferably a single word or phrase. ADVERTISEMENTS: Example 1: (i) How many oranges can one buy for 35 cents when oranges cost 7 cents each?
Recall type a)Simple-recall type – Easiest to construct among the objective type tests – Item appears as a direct question, a sentence, word or phrase or even a specific direction – Applicable in mathematics and natural sciences.
Introduction: The five-word test (5WT) is a serial verbal memory test with semantic cuing. It is proposed to rapidly evaluate memory of aging people and has previously shown its sensitivity and its specificity in identifying patients with AD.
Solomon, PhD developed a brief neurocognitive screening battery to identify AD patients. The 7 Minute Screen™ consists of four individual tests (orientation, memory, clock drawing, verbal fluency). The screen can be rapidly administered and scored and therefore may be appropriate for use in the primary care setting.
Scores on the MMSE range from 0 to 30, with scores of 25 or higher being traditionally considered normal. Scores less than 10 generally indicate severe impairment, while scores between 10 and 20 indicate moderate dementia. People with early stage Alzheimer's disease tend to score in the 20 to 25 range.
The Four Word Short-Term Memory Test presents subjects with four words at the rate of one word per second and subjects are then asked to recall the words following a distractor interval of counting backwards by threes for 5, 15 or 30 s.
The main sign of mild cognitive impairment is a slight decline in mental abilities. Examples include: Memory loss: You may forget recent events or repeat the same questions and stories. You may occasionally forget the names of friends and family members or forget appointments or planned events.
A list of ten unrelated words are orally presented one by one, and subjects are instructed to recall as many items as possible immediately after their presentation (immediate free recall, the traditional span task) and after a predetermined time, in general 5 to 10 minutes (delayed free recall).
The ability to eventually recall information differentiates age-induced forgetfulness from dementia, which renders people unable to remember misplaced information at all. You can be reminded of forgotten information.
Perseveration clock-drawing errors are likely due to impairment of executive function in the prefrontal area of the frontal lobe, which is found in many dementia disorders.
Your GP or another health professional at the GP surgery will carry out an initial assessment. If they think it's possible you might have dementia, they will refer you to a local memory service, which has medical staff who specialise in dementia.