Product Catalog
Generic Nizoral (Ketoconazole, Nizoral® equivalent)
Ketoconazole is an antifungal medication. It is like an antibiotic but is used to treat fungal infections. Ketoconazole is used to treat yeast infections of the mouth, throat, and esophagus, fungal infections throughout the whole body, and serious fungal infections of the skin and nails.
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200mg
| Quantity | Price | Price per pill | Returning customer price | Bonus | |
|---|---|---|---|---|---|
| 10 | € 37.63 | € 3.76 | € 33.37 | ---- | Add to cart |
| 20 | € 42.60 | € 2.13 | € 38.34 | ---- | Add to cart |
| 30 | € 47.57 | € 1.59 | € 42.60 | ---- | Add to cart |
Drug Medical Information
AGE AND BEHAVIOR: RETRIEVING MEMORIES - RETRIEVAL FUNCTIONS - TASK DIFFICULTY - MAGNITUDE OF TASK
Craik (1968a, b) did not ask these questions, but he did ask related ones in the context of free recall situations. First, he reasoned that there are two important task dimensions in retrieval; one is the length of the task and the other is the magnitude of possible responses. The job of retrieval is made more difficult both as more items are to be recalled and as there are more possible items to search for retrieval. He then asked: If older people have less efficient memory retrieval systems than younger people, would this not be reflected more and more as these two dimensions of the retrieval process become greater in magnitude?
Craik set up an experiment to test this by varying the stimulus materials in two ways. First, he varied the length of the list of items that were to be recalled. Then he varied "the total possible vocabulary," i.e., the total possible responses—correct and incorrect, both. His smallest vocabulary was of digits—they could only vary from 0 to 9; therefore the vocabulary was a total of ten items. His next vocabulary list was English county names—clearly more than ten items were possible here; next was animal names; and his largest vocabulary was of unrelated words. In this way, Craik had two simultaneous variations; within each level of vocabulary size he varied the number of items in the list to be recalled. The digits were presented in six lengths, from 5 to 10 digits in a list; the three other vocabularies were presented in these lengths also plus lists of 15 items and lists of 20 items.
The prediction was that recall (retrieval) would become disproportionately poorer for old people as the number of items in a list increased, as the vocabulary size increased, and, even more so, as both of these increased simultaneously. Two age groups of subjects were compared, a young group aged 18-30 years and an older group aged 60-69 years.
In the main, Craik's predictions regarding list length and vocabulary size were confirmed, but the combination of the two was not of special importance. Thus, while not all the facets of Craik's predictions were confirmed, the general notion of retrieval deficits in later life remained valid.
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