Question 1

Brain imaging studies suggest that those with ADHD have smaller brain volumes as well as structural and functional abnormalities in frontosubcortical networks associated with attention and behavioural inhibition.

Accepted Answer

Brain imaging studies have consistently shown that individuals with ADHD tend to have smaller brain volumes and abnormalities in frontosubcortical networks, which are associated with attention and behaviour control.

Question 2

Being adopted into a severely disturbed family increases the risk of schizophrenia only in those who have a biological predisposition for schizophrenia.

Accepted Answer

Research has shown that genetic susceptibility to schizophrenia plays a significant role in determining risk, and being raised in a dysfunctional family or environment may trigger the onset of the disorder. However, the risk is only increased in those who already have a genetic predisposition for schizophrenia.

Question 3

Antisocial personality disorder is associated with extreme introversion and withdrawal from relationships.

Accepted Answer

Antisocial personality disorder is actually associated with behaviors that violate the rights of others, such as lying, stealing, and disregarding the safety and wellbeing of others. Individuals with this disorder may appear outgoing and charismatic, but have difficulty with empathy and forming healthy relationships.

Question 4

Autism spectrum disorder (ASD)is a condition beginning in early childhood in which a person shows persistent communication deficits as well as restricted and repetitive patterns of behaviours,interests,or activities.

Accepted Answer

This statement accurately describes the core symptoms of autism spectrum disorder.

Question 5

Girls have higher rates of autism spectrum disorder (ASD)than do boys by a ratio of about 3:1.

Accepted Answer

This statement is incorrect. Boys have higher rates of ASD than girls, with a ratio of about 4:1 or 5:1 depending on the study.

Question 6

Scott has always gotten into trouble.At home,he routinely bullies his little brother,throws food and toys at family members,kicks his dad,and he has also been stealing from the local store.Scott is likely suffering from conduct disorder.

Accepted Answer

The behaviors described in the passage are consistent with the symptoms of conduct disorder, which is characterized by a persistent pattern of behavior that violates the rights of others and society's norms and rules.

Question 7

The brains of those diagnosed with antisocial personality disorder tend to exhibit increased activity in the amygdala.

Accepted Answer

Individuals with antisocial personality disorder often show reduced activity in the amygdala, which is associated with processing emotions like fear and aggression, contributing to their difficulties in experiencing empathy and forming social attachments.

Question 8

People with avoidant personality disorder actually yearn for social contact.

Accepted Answer

People with avoidant personality disorder often have a deep, persistent longing for social connection and acceptance, but their fear of rejection and criticism leads them to avoid social situations and isolate themselves.

Question 9

Meeting criteria for attention-deficit/hyperactivity disorder (ADHD)requires having multiple symptoms of inattention (e.g. ,persistent problems with sustained attention,organization,memory,following instructions),hyperactivity-impulsiveness (e.g. ,persistent difficulties with remaining still,waiting for a turn,interrupting others),or both for at least 6 months in at least two settings (e.g. ,home and school)to the point where they impair the child's ability to perform at school or get along at home.

Accepted Answer

This statement accurately reflects the diagnostic criteria for ADHD as outlined in the DSM-5.

Question 10

Some schizophrenics have enlarged brain ventricles.

Accepted Answer

Enlarged brain ventricles have been observed in some individuals with schizophrenia, although it is not a universal characteristic of the disorder.

Question 11

The term sociopath refers to someone diagnosed with schizoid personality disorder.

Accepted Answer

The term sociopath refers to someone diagnosed with antisocial personality disorder. Schizoid personality disorder is a separate diagnostic category.

Question 12

The DSM-5 requires that symptoms of ADHD be present before the age of 12 in order to meet the criteria for this disorder.

Accepted Answer

The DSM-5 requires that symptoms of ADHD be present before the age of 12 in order to meet the criteria for this disorder.

Question 13

Borderline personality disorder is associated with unstable moods and stormy personal relationships.

Accepted Answer

Borderline personality disorder is characterized by instability in mood, behavior, self-image, and interpersonal relationships. People with this disorder may experience intense emotions, have difficulty regulating their emotions, and struggle with a persistent fear of abandonment. Relationships with others can be tumultuous and unstable as a result.

Question 14

Paranoid personality disorder is in the odd/eccentric cluster.

Accepted Answer

Paranoid Personality Disorder is one of the disorders in the odd/eccentric cluster of personality disorders, which also includes Schizotypal Personality Disorder and Schizoid Personality Disorder.

Question 15

People with narcissistic personality disorder often become devastated by the end of a romantic relationship.

Accepted Answer

The answer of People with narcissistic personality disorder often become...

Question 16

Autism is regarded as a childhood form of schizophrenia.

Accepted Answer

Autism and schizophrenia are two separate conditions with distinct diagnostic criteria and symptoms. While both may involve difficulties with social interaction, communication, and behavior, they differ in their onset, duration, and specific characteristics. Autism is typically diagnosed in early childhood and is characterized by difficulties with social communication and repetitive behaviors or interests, whereas schizophrenia is usually diagnosed later in adolescence or adulthood and involves symptoms such as delusions, hallucinations, and disordered thinking.

Question 17

People with antisocial personality disorder are at high risk for substance abuse.

Accepted Answer

Individuals with antisocial personality disorder are more likely to engage in risky behaviors, including substance abuse, due to their impulsivity, disregard for social norms, and tendency to seek out thrill and excitement.

Question 18

People with schizoid personality are often described as loners.

Accepted Answer

This is a common characteristic of schizoid personality disorder where individuals tend to avoid social activities and prefer to be alone.

Question 19

Women attempt suicide more often than do men.

Accepted Answer

Studies have consistently shown that women attempt suicide more frequently than men do. However, men are more likely to complete suicide than women. This may be due to the fact that men tend to use more lethal methods, such as firearms, whereas women often choose less lethal methods like overdose or cutting.

Question 20

People with narcissistic personality disorder are "drama queens" who live their lives like they are on stage.

Accepted Answer

Narcissistic Personality Disorder (NPD) is a complex mental health condition characterized by an inflated sense of importance, a deep need for excessive attention and admiration, troubled relationships, and a lack of empathy for others. Describing individuals with NPD merely as "drama queens" who live their lives as if they are on stage oversimplifies and misrepresents the disorder, failing to acknowledge its complexity and the variety of symptoms and behaviors associated with it.

Quiz 15: Psychological Disorders

Brain imaging studies suggest that those with ADHD have smaller brain volumes as well as structural and functional abnormalities in frontosubcortical networks associated with attention and behavioural inhibition.

Being adopted into a severely disturbed family increases the risk of schizophrenia only in those who have a biological predisposition for schizophrenia.

Antisocial personality disorder is associated with extreme introversion and withdrawal from relationships.

Autism spectrum disorder (ASD)is a condition beginning in early childhood in which a person shows persistent communication deficits as well as restricted and repetitive patterns of behaviours,interests,or activities.

Girls have higher rates of autism spectrum disorder (ASD)than do boys by a ratio of about 3:1.

Scott has always gotten into trouble.At home,he routinely bullies his little brother,throws food and toys at family members,kicks his dad,and he has also been stealing from the local store.Scott is likely suffering from conduct disorder.

The brains of those diagnosed with antisocial personality disorder tend to exhibit increased activity in the amygdala.

People with avoidant personality disorder actually yearn for social contact.

Some schizophrenics have enlarged brain ventricles.

The term sociopath refers to someone diagnosed with schizoid personality disorder.

The DSM-5 requires that symptoms of ADHD be present before the age of 12 in order to meet the criteria for this disorder.

Borderline personality disorder is associated with unstable moods and stormy personal relationships.

Paranoid personality disorder is in the odd/eccentric cluster.

People with narcissistic personality disorder often become devastated by the end of a romantic relationship.

Autism is regarded as a childhood form of schizophrenia.

People with antisocial personality disorder are at high risk for substance abuse.

People with schizoid personality are often described as loners.

Women attempt suicide more often than do men.

People with narcissistic personality disorder are "drama queens" who live their lives like they are on stage.