Personality Disorders Flashcards

1
Q

Definition (TIDE)

A

Umbrella term that covers a number of variations of maladaptive personality traits that cause significant psychosocial distress and interfere with everyday functioning.
- Traits become: INFLEXIBLE, DISABLING, EXTREME

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2
Q

Characterised by

A

Patterns of THOUGHT, BEHAVIOUR and EMOTIONS that differ from what is normally expected by society. It leads to difficult relationships, reduced quality of life and poor physical health.

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3
Q

Aetiology

A

Genetic and environmental factors.
- Often a history of childhood trauma

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4
Q

Presentation

A
  • Strong, intense emotions
  • Emotional instability
  • Anger
  • Low self esteem
  • Impulsive behaviour
  • Substance abuse
  • Poor sense of identity
  • Difficulty maintaining relationships
  • Risky behaviour, such as risky sex
  • Violence and aggression
  • Self harm
  • Suicide attempts
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5
Q

Types of personality disorders (DSM-5)

A

The classification is based on the dominant features. They fall under three main categories:
- CLUSTER A: Anxious
- CLUSTER B: Suspicious
- CLUSTER C: Emotional or impulsive

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6
Q

Anxious personality disorders (Dead On Arrival)

A
  • Dependent personality disorder = heavy reliance on others to make decisions and take responsibility for their lives, taking a very passive approach
  • Obsessive compulsive personality disorder: unrealistic expectations of how things should be done by themselves and others and catastrophising about what will happen if these expectations are not met.
  • Avoidant personality disorder = severe anxiety about rejection or disapproval + avoidance of social situations or relationships
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7
Q

Suspicious personality disorders (PaSS)

A
  • Paranoid personality disorder = difficulty in trusting or revealing personal information to others.
  • Schizoid personality disorder: A lack of interest or desire to form relationships with others and feelings that this is of no benefit to them.
  • Schizotypal personality disorder: unusual beliefs, thoughts and behaviours, as well as social anxiety that makes forming relationships difficult.
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8
Q

Emotional Impulsive personality disorders (BAHNned)

A
  • Borderline personality disorder: fluctuating strong emotions and difficulties with identity and maintaining healthy relationship
  • Antisocial personality disorder: reckless and harmful behaviour with lack of concern of the consequences or the impact of their behaviour on other people. Involves criminal conduct
  • Historic personality disorder: features the need to be at the centre of attention and having to perform for others to maintain that attention
  • Narcissistic personality disorder: feelings that they are special and need others to recognise this or else they get upset. They put themselves first.
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9
Q

Management

A

Mx difficult: The patterns of thinking and behaviours are deeply ingrained and are difficult to change.
- Patient and carer education is very important to help them understand the condition.
- Cognitive behavioural therapy (CBT) and psychotherapy
- Supportive care can be provided during crises to help keep the patient safe.
- No medical treatments recommended for personality disorders.
- Personality disorders can co-exist with other psychiatric problems (e.g. depression) where medications may be beneficial.

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