What do psychologists do

which types of psychologist might treat patients with eating disorders?

Health psychology treat patients with eating disorders.

What field of psychology focuses on the engineering and design of products used in everyday life?

Human factors psychology

If you decided to become a psychologist, which field would you prefer?

I will like to be a health psychology because it helps people mentally and physical.

What are some of the typical problems that a school psychologists might encounter?

Family problems, learning disorder, learning to read, write or do math.

what do forensic psychologists do

an expert witness to testify whether a person accused of a crime is or is not competent.

from inside the criminal mind why do people want to believe that a reliable lie-detector test can be developed.

because they can tell if your saying the truth. reaction to telling lie

How is the role of a psychiatrist and a psychologist different?

psychiatrist are medical doctors, can prescribe medications & psychologist factors extensively on psychotherapy and treating emotional and mental suffering.

What are some of the difficulties that cross-cultural psychologists might encounter when they conduct their research?

such issue as depression & anxiety. to gange when ether these concepts are perceived in different cultures.

Do you thin a reasonable profile of a suspect can ever be deduced from crime scene evidence why or why not

no because they will make them some mistakes again.

social psychologists study group dynamics. why do you think peoples behavior may change when they are part group?

with a group your able to think the question and making the best decision making. without a group, your not able to think better.