What is the relationship between hearing loss and quality of life?4 answersHearing loss is associated with a reduced quality of life. The impact of hearing loss on quality of life is influenced by factors such as age, gender, and profession. The severity and type of hearing loss also play a role, with individuals experiencing severe-profound hearing loss reporting more handicapping conditions and communication difficulties compared to those with mild-moderate hearing loss. In addition, hearing loss has been found to have a significant impact on various dimensions of health-related quality of life, including independence, pain, senses, and relations. Psychological support, interpersonal relationship interventions, and hearing and speech rehabilitation are important for improving the quality of life of individuals with hearing loss. Furthermore, a comprehensive assessment tool called the Quality of Life in People with Hearing Loss Questionnaire (HL-QoL) has been developed and validated to assess the quality of life in individuals with hearing loss who use a cochlear implant. Presbycusis, an age-related hearing loss, has been found to have a significant and strong relationship with the quality of life of individuals, with the degree of hearing loss corresponding to a decrease in quality of life.
Is working memory related with intelligence?4 answersWorking memory is closely related to intelligence. Several studies have examined the connection between working memory (WM) and intelligence, with some conflicting evidence. However, the majority of the studies suggest a positive association between WM and intelligence.These studies have found that WM, particularly phonological WM, is associated with superior intelligence. Additionally, experimental analysis has shown a causal effect of working memory functioning on fluid intelligence test performance.Furthermore, age-related impairments in WM have been observed, and the relationship between WM and intelligence becomes stronger when the active control required by the WM task is higher.Overall, the evidence suggests that working memory is indeed related to intelligence.
Among older adults, age-related hearing loss and cognitive impairment stands out as the two most prevalent impairments5 answersAge-related hearing loss (ARHL) and cognitive impairment are prevalent impairments among older adults. Research has shown that ARHL is an independent risk factor for cognitive decline and dementia, affecting cognitive functions such as memory, executive function, attention shifting, and psychomotor speed. Cognitive control processes, including cognitive flexibility, inhibitory control, and working memory updating, have been found to be altered in individuals with ARHL. Hearing impairment in the geriatric population has been associated with communication barriers, perception and attention problems, memory deficits, and decreased quality of life. Addressing comorbid hearing loss and cognitive impairment in older adults may offer opportunities to reduce the risk of dementia. Brain regions such as the supramarginal gyrus, fusiform gyrus, and parahippocampal gyrus have been found to show aberrant brain functional network strength related to cognitive impairment in patients with ARHL.
What is the relationship between creativity and working memory?3 answersWorking memory has been found to have a positive association with creativity. Specifically, working memory capacity is more strongly related to convergent creative thinking than divergent creative thinking. Additionally, semantic memory, particularly verbal fluency, plays a significant role in driving the relationship between memory and creative cognition. Visual memory is more strongly related to visual creativity, while verbal memory is more strongly related to verbal creativity. Furthermore, the memory-creativity correlation is larger for children compared to young adults, despite age not impacting the overall effect size. These findings suggest that working memory, particularly semantic memory, is central to performance on creative thinking tasks, and that the cognitive control of memory is important for creative thought processes.
How do you improve auditory working memory?6 answers
How long does sensory input remain in working memory?5 answers