Yolanda vacillates between extremely positive feelings for her friend, to extreme negative feelings, often with no apparent reason. When these changes in her disposition regarding her friend occur, she also experiences deep depression.
On the basis of this information, Yolanda most likely has ______________ personality disorder.
a) borderline
b) schizoid
c) obsessive-compulsive
d) paranoid
Question 2
Lobotomies were ultimately abandoned for treating schizophrenia because
a) serious physical health problems developed, such as Parkinson's disease.
b) drugs were developed that reduced the behavioural excesses without the need for surgery.
c) the frontal lobe, which was altered by surgery, has not been found to be associated with schizophrenia symptoms.
d) All of the above choices are reasons lobotomies were discontinued.
Positive regulation of the lac operon by the catabolite activator protein (CAP)
negative feedback
Negative feedback control of the female reproductive hormones.
Positive ring precipitin test.
Positive and Negative Punishment