FREE EPPP MCQ Question and Answers
When we say that the brain is "plasticity," what does it mean?
Explanation:
The brain adapts and changes as people encounter new things, pick up new skills, mature, and heal from wounds like physical trauma or stroke. Over the course of a lifetime, neural pathways might change depending on the experiences of the individual. According to a study, the environment can significantly affect how well the brain functions. For instance, the brain makes more synaptic connections when it is in a stimulating environment. Environmentally limited people may exhibit fewer synaptic connections during an interaction.
What are the brain's three principal layers?
Explanation:
At the center of the brain, in the hindbrain, are numerous regions that control sensory perception and motor abilities. As its name suggests, the midbrain is situated halfway between the forebrain and the hindbrain. It serves as a relay between the spinal cord and the forebrain. The forebrain, which is linked to information processing as well as visceral and motor processes, contains the most intricate neural network actions in the central nervous system.
In the body, there are two different kinds of glandular systems. And what are they?
Explanation:
Hormones are immediately released by the endocrine system into the bloodstream, where they are transported to numerous cells all over the body. Numerous endocrine hormones control slower-moving bodily functions (like cell growth). Others, including the adrenal gland's epinephrine (adrenalin) and norepinephrine, quickly activate the body's fight-or-flight response. Exocrine glands immediately release fluids through a duct (or tube) that finally connects to the skin's surface. Examples include saliva, sweat, tears, and fluids from the prostate, pancreas, and bile.
Which of the following methods is used most frequently to gauge brain activity?
Explanation:
The WISC, WAIS, and Stanford Binet are basically intelligence exams. Magnetic resonance imaging, or MRI, is a method that allows for a very detailed image of the inside anatomy of the body. Using a magnetic field, radio frequency pulses, and a computer, it is a noninvasive medical diagnostic that enables clinicians to detect things that other tests (such CT scans and x-rays) cannot see. A "functional" MRI is more frequently utilized since it may spot metabolic changes that occur in the brain's active region, which helps determine whether or not the brain is functioning normally.
Which of the following assertions regarding adolescent abuse is true?
Explanation:
More females than males become victims of child abuse during adolescence. The recorded cases of child maltreatment in early childhood are on the decline in this trend.
A neuron's basic structural elements are as follows:
Explanation:
Axon, dendrites, and cell body. One cell body (soma), one axon, and one or more dendrites make up the fundamental components of a neuron, which is a type of nerve cell. All of a cell's basic components, as well as many other structures, are found in the cell body. In essence, it serves as the control room. Other neurons provide dendrites with information, which they then relay to the cell body. To transmit or relay the neural signal, the axon extends from the cell body.
What kind of characteristics, according to social psychological theory, are mood and ability?
Explanation:
Mood and ability would be termed dispositional traits because they are seen to be more closely tied to a person's internal factors.