Which of the Following Is an Assumption of the Lifespan

question 106

Multiple Choice

Which of the following is an assumption of the lifespan perspective?

• A)Development is largely the result of heredity.
• B)Development is primarily characterized by declines in functioning.
• C)Development is a joint expression of growth and decline.
• D)Plasticity is limited to early childhood.

---

Definitions:

Positron Emission Tomography (PET) Scan

A diagnostic imaging test that helps reveal how tissues and organs are functioning by using a radioactive substance called a tracer.

Computerized Tomography (CT) Scan

A medical imaging technique that combines a series of X-ray measurements taken from different angles to produce cross-sectional images of specific areas of the body.

Magnetic Resonance Imaging (MRI)

A non-invasive imaging technology that produces three-dimensional detailed anatomical images using strong magnetic fields and radio waves.

Transcranial Magnetic Stimulation (TMS)

A noninvasive method used to stimulate small regions of the brain using magnetic fields, often used in treating depression.