Lecture 9 Flashcards
Anxiety
Anxiety is a mood state characterized by:
Strong negative emotion
Bodily tension
Anxiety disorders involve experiencing chronic, excessive, and debilitating anxieties
Anxiety is a mood state characterized by:
Strong negative emotion
Bodily tension
Anxiety disorders involve experiencing chronic, excessive, and debilitating anxieties
Mood state occurs in anticipation or in fear of negative events or future outcomes
Anxiety is normal
Anxiety disorder prevelant- one child in each classroom- 6-30%
Highly comorbid- experience one anxiety disorder= more likely to experience another anxiety disorder
Amygdala- controls fight. Vs flight
Fear causes paralysis- freeze
Anxiety- what is happening will hurt you- in survival mode
Frontal lobe cant be accessed during this state- cant organize info, higher cognitive thinking
Physical- sweating
Behavioural- freezing
Cognitive- cant focus, cant plan
Moderate anxiety helps us think and act more effectively
Excessive, uncontrollable anxiety can be debilitating
Neurotic paradox
Image= anxiety across continuum helpful vs not
Low levels- not attend or focus on task at hand
Stronger levels= more difficult to perform
Neurotic paradox- feeling anxiety does not feel good and those who feel anxious cant control it- know it is uncomfortable but cant stop the feeling
Fight-Flight-Freeze
Functional Goal: signal danger and mobilize response to escape potential harm
Our bodies automatic response to threat/danger
Goal= maximize survival
Physical System and Symptoms
The brain sends messages to the sympathetic nervous system, which produces the fight/flight response
Inc heart rate, difficulty breathing, stomach upset, sweating Mobilizes body for action- produces chemical and physical ffects
Cognitive System and Symptoms
Fight/flight system activation leads to search for threat, which can lead to thoughts of apprehension, nervousness, difficulty concentrating, and panic
Overthinking, difficulty concentrating, images of harm Actively searching for threat- when not found- causes panick= turn anxiety inward and have distorted though of situation
Behavioral System and Symptoms
Aggression (fight) is coupled with a desire to escape (flight) the threatening situation
Avoidance, clenched jaw, nail biting
Modern societies- not adapted to fight or avoid negative situation- see desire manifest differently
Letting aggression/ avoidance out in other way
Fear vs anxiety
Anxiety is not fear
Fear= immediate response to a fear- need to respond to protect yourself
Anxiety- informs us important event/ danger may happen- prepare a for future/ prepare for negative event
Panic
A group of physical symptoms of the fight/flight response that unexpectedly occur in the absence of obvious danger or threat
Include shaking, disorientation, rapid heartbeat
May feel something is happening to you- triggering anxiety
Usually short- 10-30 min
Normal Fears, Worries, and Anxieties
Moderate fear, worry, and anxiety are adaptive; thinking of and planning for possible negative outcomes can help children prepare for the future
Anxieties are common during childhood and adolescence:
Separation anxiety- linked to healthy attractiveness
Anxiety about harm to a parent
Test anxiety
Excessive need for reassurance
Difficult to recognize those with anxiety disorder- internallly felt
When anxiety becomes excessive = cause for concern
Rituals and Repetitive Behavior
Normal routines help children gain control and mastery of their environment, and make the environment more predictable and “safer”
Ritualistic, repetitive activity is common in young children and often falls into 2 categories:
Repetitive behaviors
Doing thing’s just right
Normative in many ways- provide stable routine= support safety in children
1- desire to watch same movie over nad over, same bed time routine
2- wanting food to not touch
In excess- relates to ocd
Common fears and anxiety
2-3= Fears of thunder and lightning; fire; water; darkness nightmares;
Crying; clinging; withdrawal; freezing; avoidance of salient stimuli; night terrors
Specific phobias (natural environment); panic attacks;
Specific phobias (animal)
4-5= Separation from parents; fear of death or dead people Excessive need for reassurance
Separation anxiety disorder; generalized anxiety disorder; panic attacks
5-11= School anxiety; performance anxiety; extreme shyness with Social anxiety disorder physical appearance; social concerns unfamiliar adults and peers; (social phobia)
feeling of shame
12-18= Personal relations; rejection from peers; Fear of negative evaluation Social anxiety disorder personal appearance; future; natural (social phobia) disasters; safety
Separation Anxiety
Separation anxiety is important for young children’s survival
Separation anxiety is normal from about ages 7 months through the preschool years
Lack of separation anxiety during this time may suggest insecure attachment
Excessive worry regarding separation from home and parent
Experience distress and somatic symptoms when seperated. Experience excessive worry about harm to attachment figures
Beyond this age= not adaptive
Diagnostic Criteria for Separation Anxiety Disorder
Recurrent excessive distress when anticipating or experiencing separation from home or major attachment figures.
Persistent or excessive worry about losing major attachment figures or about possible harm to them, such as illness, injury, disasters, or death.
Persistent and excessive worry about experiencing an
untoward event (e.g., getting lost, being kidnapped,
having an accident, becoming ill) that causes separation from a major attachment figure.
Persistent reluctance or refusal to go out, away from
home, to school, to work, or elsewhere because of fear of separation.
Persistent and excessive fear of or reluctance about being alone or without major attachment figures at home or in other settings.
Persistent reluctance or refusal to sleep away from home or to go to sleep without being near a major attachment figure.
Repeated nightmares involving the theme of separation.
Repeated complaints of physical symptoms (e.g., headaches, stomachaches, vomiting) when separation from major attachment figures occurs or is anticipated.
The fear, anxiety, or avoidance is persistent, lasting at least 4 weeks in children
and adolescents and typically 6 months or more in adults.
The disturbance causes clinically significant distress or impairment in social, academic, occupational, or other important areas of functioning.
The disturbance is not better explained by another mental disorder
Exception- cant be diagnosed during first 4 weeks of new school year- anxiety normal during this time
Separation anxiety Prevalence, Comorbidity, Onset, & Course
Separation anxiety disorder is 1 of the 2 most common childhood anxiety disorders (specific phobia is the other)
Prevalence: Occurs in 4–10% of children worldwide (more prevalent in girls)
Comorbidity: 67% also have another anxiety disorder; 50% have depression
Earliest age of onset of anxiety disorders: 7–8 years (often after a major stress)
Course: progresses from mild to more severe; persists into adulthood for 1 in 3
Earliest age of onset
Mild= harmless request for attention, nightmares to refusing to sleep without parent, refusing to seperate
School Reluctance and Refusal
Refusal to attend classes or difficulty remaining in school for an entire day
Equally common in boys and girls
Occurs most often in ages 5–11
Fear of school may be fear of leaving parents (separation anxiety), but can also occur for other reasons
Often associated with separation anxiety
Fear of school- manifest as fear of separation
Treatment- emphasizes returning to cool and reasons behind refusal
Specific phobia
Have extreme/dabbling fear of specific objec/ situation
Evolutionary theory of fear
Human infants are biologically predisposed to learn certain fears that alert them to possible sources of danger
Typically- naturally occurring things encountered during unman evolution- snakes, heights
Theory of fear= reason why most phobia- present ads fear of natural environment and predators
Diagnostic Criteria for Specific Phobia
Marked fear or anxiety about a specific object or situation (e.g., flying, heights, animals, receiving an injection, seeing blood). Note: In children, the fear or anxiety may be expressed by crying, tantrums, freezing, or clinging.
The phobic object or situation almost always provokes immediate fear or anxiety.
The phobic object or situation is actively avoided or endured with intense fear or anxiety.
The fear or anxiety is out of proportion to the actual danger posed by the specific object or situation and to the sociocultural context.
The fear, anxiety, or avoidance is persistent, typically lasting 6 months or more.
The fear, anxiety or avoidance causes clinically significant distress or impairment in social, occupational, or other important areas of functioning.
The disturbance is not better accounted for by another mental disorder
Children vs adult- children less likely to recognize fear is excessive
State subtype of phobia
Animal
Natural environment
Blood
Situational
Other
Prevalence, Comorbidity, Onset, & Course
Specific phobia
Specific phobia is 1 of the 2 most common childhood anxiety disorders (separation anxiety disorder is the other)
Prevalence: 20% of children experience specific phobias (usually more common in girls)
Comorbidity: common, but less common than is seen in other anxiety disorders
Onset: 7-9 years for phobias involving animals, darkness, insects, blood, and injury
Course: Clinical phobias are more likely than normal fears to persist over time
Social Anxiety Disorder (Social Phobia)
Extreme fear of social or performance requirements that expose child to scrutiny and possible criticism
Public speaking, performing, talking to others
Diagnostic Criteria for Social Anxiety Disorder (Social Phobia)
Marked fear or anxiety about 1 or more social situations in which the individual is exposed to possible scrutiny by others. Examples include social interactions (e.g., having a conversation), being observed (e.g., eating, drinking), or performing in front of others (e.g., giving a speech).
The individual fears that he or she will act in a way or show anxiety symptoms that will be negatively evaluated (i.e., will be humiliating/embarrassing; will lead to rejection/offend others).
The social situations almost always provoke fear or anxiety.
The social situations are avoided or endured with intense fear or anxiety.
(I) Fear, anxiety, or avoidance not better explained by another mental disorder.
For children- most occur in peer setting not just with adults
Fear is out of proportion of social situation
Last for 6 months or more
Specify if
Performance only: If the fear is restricted to speaking or performing in public