Memory changes because of; A. Neurotransmitter levels, B. Brain size, and C. Cognitive strategies.
These elements have a part in how memory span varies with age. Brain size influences processing power, neurotransmitter levels influence neuron-to-neuron communication, and cognitive techniques deal with the encoding and retrieval of information.
While they can have an impact on cognitive performance, emotional intelligence (Option D) and sleep quality (Option E) are not the main causes of age-related changes in memory span.
increases in which of the following are reasons that memory span changes with age? (choose every correct answer.)
A. Neurotransmitter levels
B. Brain size
C. Cognitive strategies
D. Emotional intelligence
E. Sleep quality