Question 1

People who become binge drinkers generally develop their pattern of drinking

Accepted Answer

The answer of People who become binge drinkers generally develop...

Question 2

Steady drinkers

Accepted Answer

The answer of Steady drinkers
...

Question 3

Research using rats as subjects has shown that alcohol produced a larger release of __________ in the brains of alcohol-preferring rats than in the brains of non-alcohol-preferring rats.

Accepted Answer

Research has demonstrated that alcohol consumption leads to a greater release of dopamine in the brains of alcohol-preferring rats compared to non-alcohol-preferring rats. Dopamine is a neurotransmitter associated with the brain's reward and pleasure centers, and its increased release upon alcohol consumption is thought to contribute to the reinforcing properties of alcohol.

Question 4

Positive symptoms of schizophrenia include

Accepted Answer

Positive symptoms of schizophrenia are those that add to the normal behavior or experiences, such as delusions, hallucinations, and thought disorders. Flattened emotional response, social withdrawal, and lack of initiative are considered negative symptoms, which reflect a loss of normal functions.

Question 5

Kevin believes that television and radio personalities are communicating with him. More specifically, Kevin feels that there is a media conspiracy against him. Kevin appears to be experiencing delusions of

Accepted Answer

Kevin's belief that there is a media conspiracy against him indicates delusions of persecution, where he feels targeted or harassed by others.

Question 6

Richard is convinced that he is the son of God and the savior of the world. Richard appears to be experiencing delusions of

Accepted Answer

Delusions of grandeur involve a person's belief that they are exceptionally important, powerful, or have a high status, such as being a deity or savior, which matches Richard's belief that he is the son of God and the savior of the world.

Question 7

Carole hears voices in her head that tell her what to do and what to say. Carole is experiencing

Accepted Answer

Hallucinations are sensory experiences that are not based in reality. They can involve seeing, hearing, smelling, tasting, or feeling things that are not there. Delusions are false beliefs that are not based in reality. Thought distortions are ways of thinking that are not logical or rational. Compulsions are repetitive behaviors that a person feels driven to perform. Obsessive thinking is repetitive thoughts that a person cannot control.

Question 8

Archie is a student of mine who believes that I am manipulating his thoughts and actions. Archie appears to be experiencing delusions of

Accepted Answer

Delusions of control involve the belief that one's thoughts, feelings, or actions are being controlled by external forces, which aligns with Archie's belief that his teacher is manipulating his thoughts and actions.

Question 9

People who have been diagnosed as having schizophrenia and who exhibit poverty of speech, flattened affect, a lack of ability to experience pleasure, and a lack of initiative

Accepted Answer

Negative symptoms of schizophrenia include aspects such as poverty of speech, flattened affect, anhedonia (lack of ability to experience pleasure), and avolition (lack of initiative). These contrast with positive symptoms, which involve the presence of unusual perceptions, thoughts, or behaviors, such as delusions and hallucinations.

Question 10

A person with __________ schizophrenia experiences delusions, hallucinations, and disorganized behaviour, but does not meet the criteria to be classified with a specific form of schizophrenia.

Accepted Answer

Undifferentiated schizophrenia is characterized by symptoms such as delusions, hallucinations, and disorganized behavior, but does not fit the criteria for a specific subtype of schizophrenia.

Question 11

Corene will assume an unusual position and stare out the window for hours at a time. Most likely, Corene has been diagnosed as having __________ schizophrenia.

Accepted Answer

Catatonic schizophrenia is characterized by abnormalities in movement and behavior, including assuming unusual postures or positions and remaining motionless for extended periods, which matches the description of Corene's behavior.

Question 12

Paranoid schizophrenics will tend to

Accepted Answer

Paranoid schizophrenics often exhibit symptoms such as believing they are being persecuted (A), thinking others are trying to control their thoughts or actions (C), and constructing elaborate delusions (D). While believing they are important historical figures can occur, it's more characteristic of grandiose delusions, but it's not out of the realm for paranoid schizophrenia, especially within the context of "all of the above" (E) which encompasses a broad range of delusional thinking.

Question 13

People who have been diagnosed as having __________ schizophrenia sometimes make little sense when they are talking. In addition, they often exhibit silly laughter, which is inappropriate to the situation.

Accepted Answer

Disorganized schizophrenia, now often referred to as hebephrenic schizophrenia, is characterized by disorganized speech or behavior, and inappropriate or flat affect, including symptoms such as silly laughter or gibberish speaking.

Question 14

__________ is characterized by having had one schizophrenic episode, followed by no current prominent positive symptoms but some observable negative symptoms.

Accepted Answer

Residual schizophrenia is characterized by a history of at least one episode of schizophrenia, but the current clinical picture lacks prominent positive symptoms such as delusions and hallucinations, though negative symptoms and signs may persist.

Question 15

According to Bleuler, __________ schizophrenia is a form of schizophrenia that has a rapid onset and a brief duration.

Accepted Answer

Reactive schizophrenia, according to Bleuler, is characterized by a rapid onset and a brief duration, distinguishing it from other forms of schizophrenia that may have a more gradual development and longer course.

Question 16

According to Bleuler, __________ schizophrenia is a form of schizophrenia that has a gradual onset and an extended duration.

Accepted Answer

According to Bleuler, process schizophrenia is characterized by a gradual onset and an extended duration, distinguishing it from other forms of schizophrenia that might have a more sudden onset.

Question 17

Reactive schizophrenia is to __________ as process schizophrenia is to __________.

Accepted Answer

Reactive schizophrenia, often characterized by a sudden onset in response to a stressful event, tends to be brief and may have a better prognosis, while process schizophrenia has a gradual onset, is chronic, and generally has a poorer outcome.

Question 18

In one research study, children who later developed schizophrenia were discovered to

Accepted Answer

Research has shown that children who later develop schizophrenia often exhibit early signs such as poor eye contact, lack of positive affect, and poor motor skills. These early indicators can be part of the broader spectrum of developmental abnormalities associated with the disorder.

Question 19

The genotype for schizophrenia probably

Accepted Answer

The genotype related to schizophrenia does not directly cause the disorder but predisposes individuals to a higher risk of developing it, influenced by a combination of genetic and environmental factors.

Question 20

The probability that a child whose parents both have been diagnosed as having schizophrenia will also have the disorder is about __________ percent or less.

Accepted Answer

The probability that a child whose parents both have been diagnosed with schizophrenia will also have the disorder is about 30 percent or less. This reflects the complex interplay of genetic and environmental factors in the development of schizophrenia.

Quiz 17: The Nature and Causes of Psychological Disorders