Anxiety
A future oriented apprehension, tension or sense of dread
fear
immediate emotional response to danger or perceived threat in the environment
fight or flight
is controlled by the hypothalamus by activating the autonomic nervous system
adrenal-cortical system
the hormonal system situated in the adrenal cortex that responds to stress to determine fight or flight
panic attacks
short, intense periods of time during which anxiety causes immense discomfort and fear
Panic Disorder
characterized by recurrent, unexpected panic attacks
anxiolytic
a medication or substance that reduces or alleviates symptoms of anxiety
locus coeruleus
an area in the brain stem that plays a part in the emergency response and may be involved in panic attacks
Anxiety sensitivity
acknowledged as a reliable personality trait that is enduring over time and associated with increased vulnerability for anxiety disorders
interoceptive signals
sensitivity to stimuli arising from within the body
interoceptive conditioning
process by which symptoms of anxiety that have preceded panic attacks become the signals for new panic attacks
Conditioned avoidance response
by avoiding places that increase their anxiety their anxiety lessens. negative reinforcement
Separation Anxiety Disorder
marked by the presence of abnormal worry over becoming separated from ones caregiver
behavioral inhibition
characterized by a cautious and reserved approach to novel situations, people or environments paired with an increased autonomic response
Generalized Anxiety Disorder (GAD)
worry about the possibility of a wide range of negative events will occur which creates pathological worry.
emotion regulation
a balance between understanding and identifying one’s thoughts and feelings and manage the emotional impact of their behavior
Social anxiety disorder
experiencing significant distress and anxiety in social situations for fear of being judged, rejected or humiliated.
specific phobias
unreasonable/irrational fears of specific objects or situations
types of phobias
animal, natural disaster, situational, blood-injection-injury
agoraphobia
fear of situations where escape is difficult or where help might not be available
exteroceptive conditioning
classical conditioning of external stimuli from the environment with emotional or psychological responses
negative reinforcement
process in which people avoid being exposed to feared objects and their avoidance is reinforced by a reduction in their anxiety
prepared classical conditioning
theory that evolution has prepared people to be easily conditioned to fear objects or situations that were dangerous in ancient times
Obsessive Compulsive Disorder (OCD)
anxiety disorder characterized by obsessions (thoughts) and compulsions (rituals)