Question 1

Which characteristic best describes an antisocial personality?

Accepted Answer

A lack of remorse or guilt is a defining characteristic of an antisocial personality, often referred to as sociopathy or psychopathy. Low intelligence and depression may be present in some individuals with this disorder, but they are not primary traits. Choice D (a and b) is also partially correct as it includes the lack of remorse or guilt, but low intelligence is not a defining characteristic.

Question 2

The most common psychotic disorder is:

Accepted Answer

Schizophrenia is the most common psychotic disorder, affecting approximately 1% of the population worldwide. It is a chronic and severe mental disorder that affects how a person thinks, feels, and behaves. Manic-depressive and bipolar are alternative names for the same disorder, which is characterized by episodes of both mania and depression. Dissociative identity disorder, previously known as multiple personality disorder, is a rare dissociative disorder that involves the presence of two or more distinct personality states. It is not considered a psychotic disorder.

Question 3

All of the following are sub types of schizophrenia except:

Accepted Answer

Dissociative identity disorder is not a subtype of schizophrenia. It is a separate disorder also known as multiple personality disorder. The other subtypes of schizophrenia include catatonic, disorganized, paranoid, and undifferentiated.

Question 4

Jane maintains a rigid posture,rarely communicates,and is unresponsive to stimulation.Jane would likely be diagnosed as which type of schizophrenia?

Accepted Answer

Jane's symptoms of rigid posture, unresponsiveness to stimulation, and lack of communication are all characteristic of catatonic schizophrenia. In this subtype of schizophrenia, individuals may display a range of motor disturbances, including immobility, excessive motor activity, extreme negativism, and rigidity. Paranoid schizophrenia is characterized by delusions and hallucinations, while disorganized schizophrenia involves disorganized speech and behavior. Undifferentiated schizophrenia refers to cases where symptoms don't fit neatly into any one subtype.

Question 5

The term SCHIZOPHRENIA was first used by __________ and means __________.

Accepted Answer

The term SCHIZOPHRENIA was first used by Eugen Bleuler in 1908, who coined it from the Greek words ‘schizo’ meaning split or divide, and ‘phren’ meaning mind. Bleuler used this term to describe a group of symptoms he observed in his patients, including disordered thoughts, emotions and behavior, but he did not actually believe that the mind was split in the literal sense.

Question 6

Tom's speech makes no sense.He acts childlike and giggles for no apparent reason.Tom would likely be diagnosed as which type of schizophrenia?

Accepted Answer

Tom's speech and behavior are disorganized and lack coherence, indicating disorganized schizophrenia. The other types of schizophrenia do not fit with the symptoms described.

Question 7

The belief that you are a special agent for the Intergalactic Supernova is an example of a

Accepted Answer

The belief that you are a special agent for the Intergalactic Supernova is an example of a delusion, which is a fixed false belief that cannot be corrected by reasoning or evidence.

Question 8

What individual is most likely to come into conflict with the law because of his/her disregard for social rules and unwillingness to restrain his/her impulses?

Accepted Answer

Antisocial personality disorder is characterized by a lack of empathy and disregard for the consequences of one's actions. Individuals with this disorder are often impulsive and engage in risky behaviors, which can lead to conflict with the law. Paranoid schizophrenia and bipolar disorder do not necessarily involve such disregard for social rules, while dissociative identity disorder is not necessarily associated with criminal behavior.

Question 9

Which of the following is NOT characteristic of the antisocial personality disorder?

Accepted Answer

Low intelligence is not a characteristic of antisocial personality disorder. In fact, individuals with this disorder may have above average intelligence and use it to manipulate others. The other three choices are all characteristics commonly associated with antisocial personality disorder.

Question 10

During an interview,a patient says he has frequently seen a hand come out of the bathroom sink to grab a bar of soap.The psychologist who is conducting the interview most likely writes that the patient presents evidence of

Accepted Answer

The patient's statement about seeing a hand come out of the bathroom sink to grab a bar of soap is a clear indication of a hallucination.

Question 11

__________ schizophrenia is characterized by giggling,grimacing,and frantic gesturing.

Accepted Answer

The answer of __________ schizophrenia is characterized by giggling,grimacing,and frantic...

Question 12

A personality disorder characterized by marked instability in self-image,mood,and interpersonal relationships is __________ personality disorder.

Accepted Answer

The answer of A personality disorder characterized by marked instability...

Question 13

False sensory perceptions that often take the form of hearing voices are called __________.

Accepted Answer

False sensory perceptions, such as hearing voices, are known as hallucinations. Obsessions are recurring and unwanted thoughts that cause anxiety, while delusions are false beliefs that a person holds even when presented with contradicting evidence. Compulsions are repetitive behaviors or mental acts that a person feels driven to perform in response to an obsession.

Question 14

Of the following,which would provide the strongest evidence for a genetic component to schizophrenia?

Accepted Answer

The high concordance rate among identical twins raised apart provides the strongest evidence for a genetic component to schizophrenia. This is because identical twins share all of their genes, and if they are raised apart and still have a high concordance rate for schizophrenia, it suggests that genetics play a strong role in the development of the disorder. The other options (A, B, and D) also suggest a genetic component, but not as strongly as the high concordance rate among identical twins raised apart.

Question 15

Which of the following is considered the most severe psychological disorder?

Accepted Answer

Schizophrenia is considered the most severe psychological disorder because it can cause severe disruptions in a person's thoughts, emotions, behaviors, and perceptions, making it difficult to function in daily life. It can also lead to delusions, hallucinations, disorganized speech, and behaviors that are difficult to control. While other disorders on this list can also be debilitating, schizophrenia is often considered the most severe due to the severity and range of symptoms it can cause.

Question 16

Nancy smells smoke when there is no fire.This is an example of:

Accepted Answer

Nancy experiencing a perception of smell which is not actually present is a hallucination.

Question 17

Excessive amounts of dopamine in the brain have been proposed as a cause of:

Accepted Answer

Excessive amounts of dopamine in certain areas of the brain (specifically the mesolimbic pathway) have been associated with the positive symptoms of schizophrenia, such as hallucinations and delusions.

Question 18

What are the two major categories of the symptoms of schizophrenia?

Accepted Answer

The two major categories of symptoms in schizophrenia are negative symptoms (such as lack of motivation, emotional expression, and social withdrawal) and positive symptoms (such as hallucinations, delusions, and disordered thinking). Choices A, C, and D are not accurate categories used to describe symptoms of schizophrenia.

Question 19

A patient in a mental hospital exhibits disordered thinking,perceptual abnormalities,unusual emotions,and suspiciousness.This person is probably suffering from

Accepted Answer

The symptoms described indicate a likelihood of schizophrenia, characterized by disordered thinking, perceptual abnormalities, unusual emotions, and suspiciousness. Bipolar disorder typically involves extreme mood swings between mania and depression, while passive-aggressive personality and dissociative disorders have different symptom clusters.

Question 20

Which of the following statements about antisocial personality is TRUE?

Accepted Answer

Antisocial personality disorder is relatively common, with an estimated prevalence of 3% in males and 1% in females, according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). People with this disorder often do not seek professional help because they may not see anything wrong with their behavior or may see seeking help as a sign of weakness.

Quiz 14: C: Psychological Disorders