Question 1: Memory NHS recognizes that the number of errors in the elderly home is caused by impairment of the central (short-term) memory function of dementia patients. NHS is seeking advice on possible interventions to improve this kind of memory and outline the theory of this memory. They also want to know how to measure the effectiveness of the intervention. I will explain this effect using the working memory model of Baddeley and Hitch (1974).
Eysenck et al. I described the theory of distraction in detail, and proposed the theory of attention control. This theory uses Baddeley's working memory model to explain the effects of anxiety on working memory and performance. In Baddeley 's theory, Working Memory (WM) is made up of four parts, one of which is intensive and there are many tasks such as coordinating the temporary storage of speech and visual information.
Regarding the relationship between short-term memory and working memory, explanation differs depending on various theories, but in general these two concepts are considered to be completely different. Working memory is a theoretical framework that refers to the structures and processes used to temporarily store and manipulate information. Therefore, working memory is also called work attention. Work memory and attention play an important role in the thinking process. Short-term memory usually refers to storing information for a short period theoretically neutral, and it is not necessary to manipulate or organize the data stored in memory. Therefore, the working memory model has a short-term memory component, but the concept of short-term memory is different from these more virtual concepts.
Interference theory is a theory about human memory. Interference occurs during learning and memory long term memory (LTM) encoded is considered to be forgotten and short term memory (STM) can not be retrieved efficiently due to mutual interference or memory disturbance . Since the LTM memory has a large amount of coded memory of the same degree, the task of memory retrieval is to call a specific memory retrieved and processed in the temporary work area provided in the STM. Information on the correlation time that encodes memory into LTM affects the degree of interference strength. There are two kinds of interference effects.