Higher levels of arousal in phobic individuals

Reference no: EM1310136

Thirty phobic and thirty no phobic individuals are shown slides of either fear-inducing scenes or non-fear-inducing scenes. Measures of brain functioning (PET scans and electroencephalogram) show higher levels of arousal in phobic individuals, but only when they observe the fear-inducing slides.

a) What type of research is illustrated here?

b) Why do you think it is this type of research method?

c) What are the strengths of this type of research?

d) What are the weaknesses of this type of research?

Reference no: EM1310136

Questions Cloud

How far away is the reflecting surface : A 3.00-g copper penny at 25.0 C drops 50.0 m to the ground. (a) If 60 percent of the initial potential energy of the coin earth system goes increasing internal energy of the coin determine the coin's final temperature (b) does the result depends on m..

Find out the frequencies of the normal modes : Two heavy pendula of mass m are suspended from strings of length l inside a railroad car of mass M that can roll freely on horizontal tracks (ignore the moment of inertia of the wheels).

Concept of operating leverage : The concept of operating leverage Signifies to which of the following?

Nosy realizations of random variables : individual stock returns are nosy realizations of random variables, but for our purposes individual stocks should be ok.

Higher levels of arousal in phobic individuals : Show the higher levels of arousal in phobic individuals, but merely when they observe the fear-inducing slides.

Matter of accountability : Classify the controls that you just identified above as either preventive, detective, or corrective controls. How does the matter of accountability (tracing transactions to specific agencies) affect the problem?

What is velocity of the plank relative to the surface of ice : A 45.4 kg girl is standing on a 144 kg plank. The plank, at first at rest, is free to slide on a frozen lake, which is a flat, frictionless surface. The girl begins to walk along the plank at a constant velocity of 1.60 m/s relative to the plank. Wha..

Effect of religion on international business. : What is effect of religion on international business.

Change in the optimal distribution plan would result : Illustrate change in the optimal distribution plan would result. Illustrate general conclusions can you draw for transportation models with no identical plant-correlated costs.

User Account

All Pages