Midterm (test 1 info also included!) Flashcards
What is the difference between fear and anxiety?
Fear: a response to real and present danger
Anxiety: apprehension about anticipated events
What is the Halo Effect?`
The idea that someones anxiety surrounds them (like a halo), changing the way they view things
Why does anxiety usually do more harm than good?
It becomes so overpowering that it impacts a person’s ability to live a normal life
What are Neuroses?
“Emotional disturbance with awareness”
What do the different anxiety disorders share?
A core system: intense worry disproportionate to actual environmental danger
When did anxiety become a disorder seperate from neuroses?
DSM-III
What is Panic Disorder?
A disorder characterized by recurrent, unexpected panic attacks
How long does a panic attack typically last?
10 mins
What does a panic attack feel like?
Physical symptoms: pounding heart, sweating, shaking, chest pain, nausea, feeling faint
Mentally: feeling of derealization (unreality), depersonalization (detachment from oneself)
What might a person do if they are obsessively worrying about having another panic attack?
Avoidance Strategies
Do avoidance strategies work?
Yes, avoiding the source of anxiety often works… HOWEVER this causes problems in their everyday life, because you can’t always avoid the things that cause anxiety
What is Specific (simple) Phobia?
When you experience persistent, excessive, narrowly defined fears associated with a specific object or situation
- must always occur when exposed to the source
What is Agorophobia?
A type of specific phobia: the extreme fear of situations where escape is difficult or embarassing
What is Social Anxiety Disorder? (social phobia)
The fear of being humiliated or embarassed in front of people… focusses on performance and interpersonal interactions
What are some possible explanations for why there is an increased number of diagnoses of social anxiety disorder?
- each new version of the DSM expands the criteria to be more inclusive
- the definition of “mentally ill” is being loosened
- over-medicalization
What is Generalized Anxiety Disorder?
Distress and impairment in occupational or social functioning
- worries are contantly changing, sometimes have no clear source
Why is GAD so controversial?
- what makes worries clinical vs rational, everyday?
- lower diagnostic reliability
- stereotypes: more common in women
- overlap with other disorders… is it distinct?
Where does anxiety come from? (possible explanations)
- evolution
- freud
- behavioural
- life events
- genetics
What types of behavioural treatments are there?
- exposure therapy
- situational desensitization
- relaxation technique
What types of drug therapy have been used to treat anxiety?
- anxiolytics: work immediately but lose effect over time, known for being addictive
- SSRI’s: antidepressants, percieved as safer
What is the rate of comorbidity between anxiety disorders?
50% of people who meet criteria for one disorder also meet the criteria for another
What other disorders have a high degree of comorbidity?
Anxiety and Mood Disorders
When were OCD and PTSD removed from the anxiety disorder category to be seen as distinct disorders?
DSM-V
What is Post Traumatic Stress Disorder?
(PTSD) - when a person is exposed to a traumatic event, which essentially comes “back to haunt them” long after it is over
What was PTSD originally called?
First “shell shock”, then “combat fatigue”, then PTSD
Who is a likely candidate for PTSD?
War veterans, victims of violence, industrial workers who have experienced an accident
What are the 4 symptom clusters of PTSD?
- Re-experiencing
- Avoidance
- Arousal
- Negative Cognitions and Moods
What is “re-experiencing”?
“Dissociative” flashbacks, which can be triggered by past psycho/physiological distress
What is “avoidance”?
Avoiding the stimuli/social situations that could be associated with or trigger PTSD thoughts
What is “arousal”?
- increased arousal/anxiety
- trouble sleeping
- angry outbursts
- reckless behaviour
What are “negative cognitions and moods”?
- inability to recall details from the event
- isolation, disinterest
- feelings of worthlessness, fear, horror, anger, shame
When and how did PTSD get included in the DSM?
It was added to DSM-II, due to social pressure