objective 4 Flashcards
associated with thwarted or unfulfilled
needs, feelings of hopelessness and helplessness,
ambivalent conflicts between survival and
unbearable stress, a narrowing of perceived
options, and a need to escape
suicide
suicide may be?
The culmination of self-destructive urges that have
resulted from the client’s internalizing his or her anger
* A desperate act by which to escape a perceived
intolerable psychological state or life situation
* The client may be asking for help by attempting
suicide, seeking attention, or attempting to
manipulate someone with suicidal behavior
Various theories have been proposed to explain possible factors that
influence suicidal behavior
etiology
what are the genetic and biologic theories?
Genetic Markers
2. Endocrine Basis
3. Relationship of Neurochemical Binding Sites
4. Protein Kinase C Abnormality
5. Familial Suicidal Behavior
6. Twin and Adoption Studies
what are psychological theories?
Theory of Self
2. Theory of Parasuicidal Behavior
3. Other Psychological Factors
DNA analysis
* Serotonin receptors did not normalize after depression was
treated
* Findings suggest biologic predisposition to suicide thoughts
(receptor gene associated with major depression)
genetic markers
Hyperarousal of the hypothalamic-pituitary-adrenal axis - affects
the ability for the brain to modulate stress states
* Disturbances in the regulation of anxiety and aggression due to
increased levels of cortisol placed the participants at an
increased risk for suicide
endocrine basis
Relationship between:
* Serotonin and Postsynaptic frontal cortices binding sites
* Increase binding sites decreases the availability of serotonin for
regulation of aggression
relationship of neurochemical binding sites
Enzyme present in body
* Postmortem studies of brains of teenagers who have committed
suicide show decrease in levels of Protein Kinase C
protein kinase C abnormality
Suicide is familial – studies show, however risk factors are unclear
from parent to child
familial suicide behaviour
Suicide among identical twins higher (11.3%) than suicide in
fraternal twins (1.8%)
* Adoptees that attempt suicide have more biological relatives
who had committed suicide than members of a control group
twin and adoption studies
identified society as an influencing factor in suicide rates
sociologic theory
what are the 4 categories based on the degree of an individuals socialization?
Egoistic Suicide
* Altruistic Suicide
* Anomic Suicide (alienated from society)
* Fatalistic Suicide
Internal view of personal existence is called “the self”
* Basic motivation for behaviour
* Healthy individuals have assimilation/incorporate new ideas and
expulsion/throw out old ideas
theory of seld
Individuals who engage in self-inflicted injury or mutilation but
usually do not wish to die
* Known as self inflicted behaviour (SIB)
theory of parasuicidal behaviour
Believed suicide was a result of anger turned inward
psychological theories
A reunion wish or fantasy
* A way to end one’s feelings of hopelessness and helplessness
* A cry for help
* An attempt to “save face” or seek a release to a better life
other psychological factors
what are the risk factors of suicide?
Psychiatric disorders
Alcohol or substance use
Suicidal ideation with intent; a plan; hx of previous attempts
Family hx of suicide
Hx of maltreatment
Recent stressful life event
Hopelessness/helplessness
Lack of social support
Low serotonin levels are related to depressed mood
Low cerebrospinal fluid 5-hydroxyindoleacetic acid is a
promising biological predictor of suicidal behavior
biological factors
aggression turned inward
Freud