Exam 2: Neuroscience As a Basis for Adult Development

Research findings have shown an association between bilateral activation in older adults and performance in memory tasks.

The neuroimaging techniques used most is near-infrared spectroscopic imaging (NIRSI).

Supplementary processes take place when different brain regions are activated to compensate for lacking or insufficient processing resources.

Neuroscience has brought an important perspective to studying cognitive aging. Specifically, it has

Which region of the brain is implicated in emotional processing?

Which area of neuroscience has revolutionized our understanding of the relationships between the brain and behavior?

Research methods that focus on understanding age-related changes in the brain can help explain why certain __________ functions are preserved into old age.

Structural brain changes have been linked to executive function. For example, age-related declines in may affect white matter structures, which underlie all the areas important to executive functioning.

Research by Winecoff and colleagues (2011) indicates that as cognitive abilities decline, people may be less able to , a pattern typical in diseases such as dementia.

Executive functions include all of the following EXCEPT

Advances in ___________________________ allow us to adequately test conditions under which age-related __________ change in the brain is associated with decline, compensation, or even improvement in functioning.

Bone fractures and tumors, in the brain are typically detected by the use of functional neuroimaging.

What is the default network of the brain and how is it related to poorer performance of cognitive tasks in older adults?

To explore brain-related factors that might explain age differences in cognitive functioning, a researcher may use a(n) ______________ to examine how changes in brain activity occur in correspondence with changes in task demands.

The are involved in higher-order executive functions such as the ability to make and carry out plans, switch between tasks, and maintain attention and focus.

When examining bilateral prefrontal engagement of older adults, which of the following is true?

The hippocampus is intimately involved in various aspects of memory, such as

Even though aging is associated with an overall decrease in the number of new neurons, this differs across regions of the brain.

Abnormal processing of which neurotransmitter has been implicated in cognitive decline in normal aging, Alzheimer's disease, and schizophrenia?

The field of neuroscience can be defined as