Exam 2: Neuroscience As a Basis for Adult Development

Neuroscientific methods have shown that brain activity involved in occurs in areas of the brain that are among the first affected by Alzheimer's disease.

Which of the following approaches attempts to link measures of cognitive performance to measures of brain structure or functioning?

Bowman and colleagues (2012) identified three different associated with cognitive functioning and brain volume.

The certain cognitive functions, such as well-practiced tasks, vocabulary, and wisdom, can be preserved into old age.

Activation of both left and right prefrontal areas of the brain is called activation.

X-rays, CT scans, and MRIs are examples of

There is an increase in the processing of negative emotional information and a decrease in the processing of positive emotional information that occurs with age.

What are the age-related changes in neurons?

The number of potential connections in the brain increases with age, as measured by the number of synapses among neurons.

Aside from dopamine, serotonin and acetylcholine are two other important neuroresistors related to cognitive aging.

Functional imaging techniques focus on the of the brain.

The HAROLD model indicates that older brains recruit additional neural units to increase attentional resources, processing speed, or

The emotional processing areas of the brain are more _________ over time, whereas higher-order executive cognitive processes seem to __________.

P-FIT stands for

The National Human Neural Stem Cell Resource supplies researchers with neural stem cells that are obtained from

Discuss the similarities and differences between MRI and fMRI.

functioning includes processes such as the ability to control what one is thinking about at any one moment in time and the ability to focus on relevant information and eliminate irrelevant information.

Magnetic resonance imaging (MRI) produces

Describe plasticity. Are compensatory changes in the elderly an example of plasticity? Does research using neural stem cells support the idea of plasticity?

Research has found that declines in the dopaminergic system are related to declines in memory and tasks.