Chapter 6 - Dissociative and Somatic Symptoms Flashcards
What do dissociative disorders include?
a wide range of different symptoms that involve severe disruptions in consciousness, memory, and identity
What do somatic symptom disorders include?
long-standing beliefs that they have a serious illness, resulting in excessive anxiety and dysfunction
Hysteria
emotional excitability and physical symptoms such as convulsions, paralyses, numbness, loss of vision etc. - in the absence of any evident organic cause
What did Plato believe about hysteria? (Ancient Greece)
symptoms were caused in women by a wondering womb - believed womb was like an animal that desired to reproduce
Hysteria - Middle Ages
supernatural explanations - demonic possession and exorcism was usually the treatment
Pierre Janet
viewed breakdown in mental processes occurring as a result of exposure to traumatic experiences
Josef Breuer and Sigmund Freud
trauma (often as sexual nature) was a pre-disposing factor for hysteria and established a relationship between dissociation and hypnotic-like states
Conversion symptoms - Freud
expressions of unconscious psychological symptoms
ex. “conversion” of anxiety is more acceptable physical symptoms relieved the pressure of having to dealing directly with the conflict
primary gain
avoidance of conflict - primary reinforcement maintaining the somatic symptoms
secondary gain
benefits a patient may either unknowingly or knowingly seek by adopting a sick role
dissociative disorders
severe maladaptive disruptions or alterations of identity, memory, and consciousness that are experienced as being beyond one’s control
dissociation
lack of normal integration of thoughts, feelings, and experiences in consciousness and memory
dissociative amnesia
inability to recall important personal information - no organic impairment
five patterns of memory loss
1) localized amnesia
2) selective amnesia
3) generalized amnesia
4) continuous amnesia
5) systematized amnesia
localized amnesia
specific period of time is not recalled
selective amnesia
certain aspects of the event are not recalled
generalized amnesia
all information from the past is not recalled
continuous amnesia
from specific time until present is not recalled
systematized amnesia
certain types of information is not recalled
which three patterns of memory loss are less common
generalized amnesia, continuous amnesia and systematized amnesia - commonly associated with diagnosis of dissociative identity disorder
what is a subtype of dissociative amnesia
dissociative fugue
dissociative fugue
patient forgets their identity and may move away and assume a new identity - functioning is rarely impaired, linked to trauma
repressed memories
memories of traumatic events that a person forgets about/repress
depersonalization/derealization disorder
dissociation disorder in which the individual has persistent or recurrent experiences of depersonalization/derealization
depersonalization
sense of unreality and detachment from their own thoughts, feelings, sensations, actions, or body
derealization
sense of unreality/detachment from surroundings - experience people or objects in their environment as unreal, dreamlike, foggy or distant
when is depersonalization/derealization disorder?
when severe depersonalization is the primary problem
dissociative identity disorder (DID)
patient has two or more distinct personality that regularly take control of the patient’s behaviour
alters
each subsequent personality
host
one personality is considered this