Abnormal Psych exam 2
What are the three categories of clinical assessment tools?
clinical interviews, clinical tests, clinical observations
What is the main focus of clinical tests?
To gather idiographic info about clients ( individual characteristics)
What are the 7 types of tests?
Projective, Personality, Response, Intelligence, Neuropsychological, Neurological, and Psychophysiological
What do assessment tools need to be effective?
must be standardized, reliable, and valid
Types of clinical interviews
Psychodynamic, Cognitive-Behavioral, Humanistic, Biological, Sociocultural
An open-ended clinical interview is said to be:
Unstructured
A specific clinical interview is said to be:
Structured
What are some limitations of clinical interviews?
- Lack of validity or accuracy
- Lack of reliability
-Bias, mistakes in judgment
Types of projective tests ( these are psychodynamic)
Rorschach test, TAT, sentence-completion, drawings
What do personality inventories focus on?
Behaviors, beliefs, and feelings
(self-reported)
What are the characteristics of response inventories?
- self reported
- focus on one area of functioning
What do psychophysiological tests measure?
Use physiological responses as an indicator of psychological problems.
Strengths of Intelligence tests?
- High reliability and validity
Limitations of naturalistic and analog observations
-observer drift and cross-situational validity
What is the general criterion for generalized anxiety disorder?
-For 6 months or more, the person experiences disproportionate, uncontrollable, and ongoing anxiety
- causes significant distress or impairment
What does the socio-cultural perspective say about GAD?
The condition is most likely to develop in individuals facing threatening social conditions.
What does Freud believe in (in terms of anxiety)?
All children experience some degree of anxiety and use ego mechanisms to control it.
What does the humanistic perspective say about GAD?
That it arises when people stop looking at themselves honestly and acceptingly.
What does the Cognitive-behavioral perspective say about GAD?
Acquired behaviors and maladaptive thinking often cause psychological disorders.
What are never cognitive-behavior explanations?
Metacognitive theory
Avoidance theory
How do benzos provide anxiety relief?
enhances the effects of GABA
What are the types of drug therapies over the years?
Early 1950s: Barbs
Late 1950s: Benzos
Recently: SSRIs, SNRIs and schizophrenia
What are some specifiers for anxiety disorders?
Animal, natural environment, blood-injection-injury, situational, other
What are some treatments for specific phobias?
- Any form of exposure treatment
What does the cognitive-behavioral perspective say about social anxiety disorder?
-Avoidance and safety behaviors are performed to reduce
or
prevent these disasters
Important symptoms of panic disorders
sweating, chest pains, faintness
What biological factors contribute to panic disorder?
- hyperactive panic circuit
- issues in the amygdala, hippocampus, locus ceruleaus
What is the cognitive behavioral perspective of panic disorders?
Bodily sensations are misinterpreted as signs
of medical
catastrophe and controlled by
avoidance and safety
behaviors.
▪ __Increased__ sensitivity may exist.
What are some basic themes for obsessions?
Dirt/contamination, Violence/aggression, orderliness, religion, sexuality
What are some features of compulsions?
- feel that they MUST do/ little choice
What are some themes of compulsions?
Cleaning, checking, balance, touching-verbal-counting
What does the biological perspective say about OCD?
- result of abnormal brain activity, and abnormal brain structure & neurotransmitters
Cortico-striato-thalamo-cortical
circuit, is hyperactive
making it
difficult for them to turn off or
dismiss their
various impulses,
needs, and related thoughts
-
Mya is bothered by many different concerns. She worries about her
job, her friendships, her safety, and her future. This worrying is
causing her significant distress and interfering with her daily life.
Mya’s most likely diagnosis
would be:
Generalized anxiety disorder
Which of the following is true about the
prevalence of
generalized anxiety disorder
(GAD)?
Rates of GAD are higher among low SES populations compared to high SES groups
Which perspective has a focus on changing maladaptive assumptions in treating generalized anxiety disorders?
the cognitive-behavioral perspective
Heather is deathly afraid of being eaten by crocodiles, won’t watch
movies or TV shows with crocodiles in them, never visits the zoo, and
is very happy to be living in North Dakota, far from any crocodiles.
Would this qualify Heather as
having a phobia?
no
Which of these is NOT a type of exposure treatment?
social skills training
(Systematic desensitization, flooding, and modeling are types of exposure treatment)
As part of his treatment for social anxiety, Amir constructs a list of situations that range from not that scary to very scary. Amir’s therapist will help him learn to stay relaxed in these different situations, an approach known as:
systematic desensitization
Approximately ___ percent of the U.S. population will be impacted by
panic
disorder at some point in their lives.
5%
Which neurotransmitter has been implicated in playing a role in panic
disorder?
norepinephrine
________ is a disorder in which people pull out hair from their body
(e.g., scalp,
eyebrows, and eyelashes).
Trichotillomania
Yesterday while waiting for the bus, Jay was overwhelmed with a sense
of dread. His heart was racing, he had difficulty breathing, and he
felt like he was going to die. This has been happening more
frequently, and you suspect
Jay has:
panic disorder
Which of the following disorders occurs equally among men and women?
OCD
What are the two pathways by which ANS and the endocrine system produce arousal and fear reactions?
Sympathetic nervous system pathway, Hypothalamic-pituitary-adrenal pathway
What are the symptoms of acute stress disorders and PTSD?
Increased arousal, anxiety, guilt
Reexperiencing the event
Avoidance ( of trauma-linked stimuli)
Who is more likely to develop PTSD or acute stress disorder?
Women and people with poor financial status or discrimination experiences.
What are some triggers of stress disorders?
Combat, disasters, medical illnesses, epidemics, sexual assault, abuse, torture, terrorism
What is an important biological factor for stress disorders?
Inherited predisposition
What are some childhood experiences that increase risk for later PTSD?
poverty, catastrophe, chronic neglect or abuse.
Which of the following is responsible for returning the heartbeat
back to normal
after a stressful event?
parasympathetic nervous system
Which of the following is a stress hormone released by the adrenal gland?
cortisol
The DSM-5 specifies four symptom clusters that define PTSD. Which of the following is NOT one of those clusters?
All of these are characteristics of PTSD
Which of these is characteristic of PTSD but NOT of acute stress disorder?
symptoms persisting longer than a month
Sexual assault is one of the most common causes of PTSD. Current data indicate that 1 in ___ women are raped at some point in their lives.
5
Data indicate that in approximately _____ percent of rape cases, the perpetrator of the assault is either an acquaintance, a family member, or an intimate partner.
75%
Which of the following structures has NOT been implicated in the brain’s stress circuit, which plays a role in the development of PTSD?
basal ganglia
Which of the following treatment interventions have NOT been found to
be
effective and may actually increase symptoms of PTSD?
psychological debriefing
What are the main symptoms of depressive disorders?
Anhedonia (little pleasure), Avolition (lack of purpose)
What are the types of depressive disorders?
MDD, Persistent depressive disorder, PMD, Postpartum depressive disorder, seasonal depression, w/psychotic features
What are the major depressive disorder specifiers?
mild, moderate, severe, with psychotic features
What does the biological model say about depression?
That is mainly genetic, found through pedigree studies and twin studies.
What are the biochemical and hormonal reasons for depression?
Low serotonin and norepinephrine
Excess cortisol
What are the biological treatments for unipolar depression?
Antidepressants (MAOI, Tricyclics, 2nd gen anti-depressants)
What is the function of SSRIs?
They increase serotonin activity without affecting other neurotransmitters. (NRIs and SNRIs work the same way)
What are some biological treatments that directly or indirectly stimulate certain areas of the brain?
ECT, vagus nerve stimulation, TMS, deep brain stimulation
What are psychodynamic treatments for unipolar depression?
Free Association, Interpretations
What does the cognitive behavioral model say about unipolar depression?
That it results from problematic behaviors and dysfunctional thinking. (behavioral realm, negative thinking)
The behavioral dimension of depression emphasises -
number of life rewards and social rewards
Beck says that depression is produced by-
a combination of maladaptive attitudes, cognitive triad, errors in thinking, and automatic thoughts. (Cognitive triad: negative view of experiences, oneself, and future)
How does CBT help with depression?
Behavioral activation
- reintroduce pleasurable activities
- reward non-depressive behaviors
-improve social skills
What are the perspectives in the sociocultural model of unipolar depression?
Family-social. multicultural
What are some gender and depression explanations in the multicultural perspective?
artifact theory, hormone explanation, life stress, body dissatisfaction, lack of control, rumination
What are the biological perspectives of bipolar?
Neurotransmitter activity, Ion activity
(Mania high norepinephrine, low serotonin) (improper transport of ions back and forth)
What does the brain structure and circuitry look like in people with bipolar disorder?
abnormal brain structures in people with bipolar disorder, the hippocampus, the basal ganglia, and the cerebellum.
Current research indicates that
approximately _____ percent of
U.S. adults
will experience an episode of severe
unipolar
depression at some point in their
lives.
20%
The typical age of onset for unipolar
depression is:
late adolescence
The majority of individuals with unipolar
depression (about 85
percent) will recover
within ___ months.
6 months
A depressive disorder that is characterized
by a lack of
responsiveness to reward and a pervasive loss of pleasure is
categorized as:
melancholic
Which neurotransmitter has NOT been
implicated as playing a role
in unipolar
depression?
acetylcholine
The artifact theory states that:
men and women are equally prone to depression
A therapy for depression in which the therapist systematically
increases the number of constructive and pleasurable activities in a
client’s
life is known as:
Behavioral activation
Which recreational drug has recently gotten
attention for
providing immediate relief in
cases of treatment-resistant depression?
Ketamine
Which type of therapy is most effective in
the long term in
reducing most people’s
depression?
CBT
What percentage of adults diagnosed with
depression who receive
cognitive-behavioral therapy show significant improvement in their symptoms?
50-60%
Which drug works by blocking a vigorous
neurotransmitter
reuptake process and
allowing serotonin and norepinephrine
to
stay in the synapses longer?
tricyclics
Treatment in which a pacemaker powers
electrodes in the
subgenual cingulate to
stimulate the brain is known as:
deep brain stim
What is the primary difference between
bipolar I disorder and
bipolar II disorder?
People with bipolar I have full manic and depressive episodes
In what way is bipolar disorder different
from unipolar depression?
There is no gender difference in bipolar disorder, while unipolar depression is more common in women.
Which of the following has been found to be
effective in
treating bipolar disorder?
Lithium
What are the key features of Schizophrenia?
- Various psychotic symptoms, such as delusions, hallucinations,
disorganized
speech, restricted or inappropriate affect, and catatonia.
- 6 months or more
What are the key features of brief psychotic disorder?
Various psychotic symptoms, such as delusions, hallucinations,
disorganized
speech, restricted or inappropriate affect, and catatonia
- less than 1 month
What are the key features of Schizophreniform disorder
Various psychotic symptoms, such as delusions, hallucinations,
disorganized
speech, restricted or inappropriate affect, and catatonia
- 1 to 6 months
What are the key features of Schizoaffective disorder?
Marked symptoms of both schizophrenia and a major depressive episode
or a manic
episode
- 6 months or more
What are the key features of Delusional disorder?
Persistent delusions that are not bizarre and not due to
schizophrenia; persecutory,
jealous, grandiose, and somatic
delusions
are common
- 1 month or more
What is more commonly found in lower SES groups?
Downward drift theory.
What are the positive symptoms of Schizophrenia?
Delusions, disorganized thinking and speech, hallucinations, inappropriate affect
Types of Delusions:
persecution, reference, grandeur, control
Types of disorganized thinking and speech
loose association or derailment, neologisms, perseveration, clang
What are the negative symptoms of schizophrenia?
Pathological deficits,(poverty of speech) alogia, convey little meaning, blunted affect, immobile, avolition, catatonic
What is the prodromal phase?
beginning of deterioration, mild symptoms
What is the active phase?
symptoms become increasingly apparent
What is the residual phase?
a return to prodromal levels
What is Type I schizophrenia vs Type II?
Type I has more positive symptoms and can be treated with anti-psychotics. Type II has more negative symptoms that can not be treated typically.
A fuller recovery from the disorder is more likely in people who:
good premorbid functioning, disorder was triggered by stress, abrupt onset, later onset, recieve early treatment.
A strange false belief firmly held despite
evidence to the
contrary is known as:
delusion
Which of these is an example of a negative
symptom of schizophrenia?
flat affect
The lifetime prevalence rate of
schizophrenia is approximately _____
percent.
1%
Which of the following is true about gender and schizophrenia?
While there are no differences in rates of the disorder, men develop the disorder earlier than women
Pierre has schizophrenia and firmly believes that he is the son of God. Pierre most likely has delusions of
grandeur
Which of these is an example of a positive
symptom of schizophrenia?
loose associations
Feeling drained of energy and lacking
interest in anything is
known as:
avolition
Type I schizophrenia is to _____ as Type II
schizophrenia is to _____.
positive symptoms; negative symptoms
For most people diagnosed with schizophrenia, the course of
schizophrenia typically passes through three distinct stages, which
are the _____,
_____, and _____ phases.
prodromal, active, residual
Marked symptoms of both schizophrenia and a major depressive/manic
episode, with a duration of 6 months or more, are MOST likely to
be
diagnosed as:
schizoaffective disorder
Family pedigree studies of schizophrenia find that the identical twin
of an individual with schizophrenia has a _____ percent likelihood
of
having the disorder themselves.
48%
Which neurotransmitter has received the
most attention as having
a role in the
development of schizophrenia?
dopamine
Studies indicate that rates of schizophrenia
are elevated among
individuals who are
born during the _____ months.
winter
Marc has been hospitalized with schizophrenia. Marc earns
poker
chips whenever he makes his bed, gets dressed, or
makes eye
contact with staff during conversations. Marc
can then exchange
these chips for snacks and other items.
This is an example of:
a token economy
Sian has been taking an antipsychotic medication
for over a
year. Sian recently has developed side
effects that involve
involuntary facial grimaces,
lip smacking, and tongue protrusions
known as:
tardive dyskinesia
Which of these is NOT a potential side effect
of
first-generation antipsychotic drugs?
agranulocytosis
The majority of individuals with
schizophrenia:
live unsupervised