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335 ChristopherFairburn.cbte.Juni2009

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    TRANSDIAGNOSTIC CBT FOREATING DISORDERS

    CBT-E

    Christopher G Fairburn

    www.psychiatry.ox.ac.uk/credo

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    WHY LEARN ABOUT CBT-E?

    Latest version of the leading evidence-based treatment for

    eating disorders

    Theory-driven

    Suitable for a wide range of patients

    transdiagnostic in its scope

    designed for complex patients

    Highly acceptable to patients

    Detailed treatment guide

    Shown to be reasonably potent in an inclusive patient sample

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    GUIDE TO CBT-E

    Fairburn CG. Cognitive Behavior Therapy and Eating

    Disorders. Guilford Press, New York, 2008

    Go to www.psychiatry.ox.ac.uk/credo

    obtain further information about CBT-E

    obtain the materials needed to practise CBT-E

    obtain copies of EDE-16.0D, EDE-Q6.0 and CIA 3.0

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    Anorexia nervosa

    Bulimia nervosa

    Eating disorder NOS

    EATING DISORDERS

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    ED-NOS

    AN

    BNComparable in severity to BN

    Three subgroups:

    subthreshold cases of AN and BN

    mixed statesbinge eating disorder

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    ED-NOS

    AN

    BN

    BED No empirically supported treatmen

    CBT leading empirically-supported treatment:

    but only 40% to 50% ofthose who complete CBT-Bmake a full and lastingrecovery

    Just one treatmentstudy

    Leading treatment isguided CB self-help

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    1. No evidence-based treatment for

    AN

    ED-NOS

    2. CBT-BN not sufficiently potent

    TWO PROBLEMS

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    CBT-E is designed to address both these problems. Hence .....

    1. It is transdiagnostic in its scope

    2. It is designed to be more potent than CBT-BN

    ENHANCED CBT (CBT-E)

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    What is most striking about AN, BN and ED-NOS is:

    1. How much they have in common, not what distinguishes

    them ... they share the same distinctive psychopathology

    2. The phenomenon of diagnostic migration

    THE TRANSDIAGNOSTIC VIEW

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    CBT-E is designed to address these mechanisms ........... it is a treatment for eating disorder psychopathology,

    not a treatment for a DSM-IV diagnosis

    THE TRANSDIAGNOSTIC VIEW

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    MAKING TREATMENT MORE POTENT ...

    CBT-E is designed to be better than CBT-BN at ... Preparing patients for treatment

    Individualising treatment (bespoke)

    Engaging and retaining patients

    Achieving early change

    Addressing the over-evaluation of shape and weight and its expressions (e.g.,

    body checking and avoidance, feeling fat, etc)

    (Towards the end of treatment) helping patients identify and manipulate their

    eating disorder mindset to minimise the risk of relapse

    (In the broad form of CBT-E) addressing certain difficulties that obstruct

    change in subsets of patients; namely, mood intolerance, clinical perfectionism,

    core low self-esteem, or marked interpersonal difficulties

    (Fairburn, 20

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    VARIOUS VERSIONS OF CBT-E

    Two forms

    Focused: Core default version of the treatment

    Broad: Includes additional modules to address broader external maintainingmechanisms: mood intolerance, clinical perfectionism, low self-esteem andmajor interpersonal problems

    Two intensities

    20-sessionversion for patients with a BMI >17.5 40-sessionversion for patients with a BMI

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    PREPARING PATIENTS FOR CBT-E

    Provide a description of the treatment and address patients concerns.

    A suitable handout available from www.psychiatry.ox.ac.uk/credo Advise patients that it is important to make the best possible use of

    treatment

    Give detailed consideration as to when it would be best for CBT-E to

    start. False starts should be avoided if at all possible

    Address potential barriers to change in advance:

    clinical depression

    significant substance abuse

    major distracting life problems and competing commitments

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    DEPRESSION

    Clinical observations

    1. Antidepressant medication is remarkably effective in patients

    with primary depressive features

    decreased drive

    thoughts about death and dying

    heightened social withdrawal personal neglect

    marked hopelessness

    suicidal thoughts and acts

    tearfulness

    pathological guilt

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    DEPRESSION

    Clinical observations (cont)

    2. Such patients may have other characteristics of note

    premorbid depression

    a late-onset eating disorder

    intensification of depressive features in the absence of change in the

    eating disorder

    3. Higher than usual antidepressant doses are often required

    fluoxetine (40mg to 100mg)

    few side effects

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    DEPRESSION

    Clinical observations (cont)

    4. Resolution of the depressive features facilitates subsequent

    treatment

    5. Resolution of the depressive features may, or may not, result

    in a change in the eating disorder

    in AN, dietary restraint may intensify in BN, urge to binge may decrease

    6. Follow-up suggests that some patients are prone to recurrent

    depressive episodes

    these may trigger recurrences of the eating disorder

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    OVERVIEW OF CBT-E

    Stage One Start well (establish the foundations of treatment;

    achieve early change)

    Stage Two

    Review progress; identify emerging barriers to change;design Stage Three

    Stage Three

    Address the main maintaining mechanisms

    Stage Four

    End well (maintain the changes obtained; minimise

    the risk of relapse)

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    STAGE ONE - STARTING WELL

    1. Engage the patient in treatment and change2. Assess the nature and severity of the psychopathology present

    3. Jointly create a personalised formulation

    4. Explain what treatment will involve

    5. Establish real-time self-monitoring6. Initiate in-session collaborative weighing

    7. Provide psychoeducation

    8. Establish a pattern of regular eating

    9. See significant others

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    THE FORMULATION

    Personalised visual representation of the processes that appear tobe maintaining the eating disorder

    Rationale

    Begins to distance patients from their problem (decentering)

    Starts the process of helping patients step back from their eatingdisorder and try to understand it

    Can be highly engaging

    Conveys the notion that eating disorders are a self-maintaining

    system

    Informs treatment

    BULIMIA

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    Binge eating

    Compensatory

    vomiting/laxative misuse

    Events andassociated moodchange

    Over-evaluation of shape and

    weight and their control

    Strict dieting; non-compensatory

    weight-control behavior

    a

    b

    c

    d

    e

    f

    BULIMIANERVOSA

    Available as a pdf from www.psychiatry.ox.ac.uk/cre

    ANOREXI

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    Strict dieting; non-compensatory

    weight-control behaviour

    Low weight with

    secondary effects

    Over-evaluation of shape and

    weight and their control

    preoccupation with eating

    social withdrawal

    heightened obsessionality

    heightened fullness

    ANOREXINERVOSA

    Available as a pdf from www.psychiatry.ox.ac.uk/cre

    COMPOSITE

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    Strict dieting; non-

    compensatory weight-control

    behaviour

    Binge eating

    Compensatory

    vomiting/laxative

    misuse

    Significantly

    low weight

    Events andassociated moodchange

    Over-evaluation of shape and

    weight and their control

    COMPOSITETEMPLATEFORMULATIO

    Available as a pdf from www.psychiatry.ox.ac.uk/cre

    EXAMPLE O

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    Diet; exercise a lot

    Occasional

    binges

    Make myself sick

    Low weight?Feel unhappy

    Feel really bad about my weight

    and the way I look

    EXAMPLE OED-NOS

    Available as a pdf from www.psychiatry.ox.ac.uk/cre

    BINGE EATIN

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    Binge eatingEvents andassociated moodchange

    Dissatisfaction with shape and

    weight and their control

    Intermittent dieting

    BINGE EATINDISORDER

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    THE FORMULATION

    Procedure Drawn out, using the patients terms and experiences, starting

    with something that the patient wants to change

    Transdiagnostic, but derived from a common template

    Created jointly; handwritten Provisional; modified as the therapist and patient get a better

    understanding of the problem

    Both the therapist and patient keep a copy; in each session, it is

    on the table

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    SELF-MONITORING

    Rationale

    Helps patients distance themselves from the processes that are

    maintaining their eating disorder, and thereby begin to recognise

    and question them

    Highlights key behaviour, feelings and thoughts, and the context

    in which they occur makes experiences that seems automatic and out of control more

    amenable to change

    must be in real time

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    SELF-MONITORING

    Procedure

    Discuss practicalities and likely difficulties

    Stress that it must be prospective

    Provide written instructions and a completed example

    Form should be simple to complete

    Reviewing the monitoring records is a crucial part of each session

    Pay close attention to the process of monitoring in session #1 and

    respond with perplexity if the patient has not monitored

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    COLLABORATIVE WEIGHING

    Rationale

    Patients with eating disorders are unusual in their frequency of

    weighing

    frequent weighing encourages concern about inconsequential

    changes in weight, and thereby maintains dieting

    avoidance of weighing is as problematic Knowledge of weight is a necessary part of treatment

    permits examination of the relationship between eating and weight

    facilitates change in eating habits

    necessary for addressing any associated weight problem

    one aspect of the addressing of the over-evaluation of weight

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    COLLABORATIVE WEIGHING

    Procedure

    No weighing at home (but transfer to at-home weighing late in

    treatment) but patient and therapist weighing the patient at the

    beginning of each (weekly) session

    joint plotting of a weight graph

    repeated examination of trends over the preceding four readings continual reinforcement of One cant interpret a single reading

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    EDUCATION

    Rationale

    Reduces stigma, corrects myths, informs about important maintaining processeseducates about health risks

    Procedure Guided reading

    Overcoming Binge Eating (Fairburn, 1995)

    all patients (even those who do not binge eat)

    chapters 1, 4 and 5

    Provide additional information about starvation for those who are significantly

    underweight (available as a pdf from www.psychiatry.ox.ac.uk/credo)

    Reading set as graded homework with reviews at subsequent session(s)

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    REGULAR EATING

    Key intervention for all patients (including underweight ones)

    Rationale

    Foundation upon which other changes in eating are built

    Gives structure to the patients eating habits (and day)

    Provides meals and snacks which can then be modified

    Addresses one form of dieting

    Displaces binge eating

    Procedure

    Help patients eat at regular intervals through the day .....

    ..... without eating in the gaps

    ..... what they eat does not matter at this stage

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    SIGNIFICANT OTHERS

    Rationale See significant others if this is likely to facilitate treatment andthe patient is willing

    Usually the significant others are people who influence the patients

    eating

    Aim is to create the optimal environment for the patient to change

    Procedure

    Typically comprises up to three 30-minute sessions immediately

    after a routine one; preparation is important

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    STAGE TWO

    Whilst continuing with the strategies and procedures introduced inStage One ...

    1. Review progress and compliance with treatment

    2. Identify emerging barriers to change

    3. Review the formulation

    4. Decide whether to use the broad form of CBT-E

    clinical perfectionism, core low self-esteem, major interpersonal

    problems

    5. Design Stage Three

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    STAGE THREE

    Whilst continuing with the strategies and procedures introduced inStage One, address the main maintaining mechanisms operating

    in the individual patients case ...

    1. Over-evaluation of shape and weight

    2. Over-evaluation of control over eating

    3. Dietary restraint

    4. Dietary restriction

    5. Being underweight

    6. Event-related changes in eating

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    The core psychopathology of eating disorders is the over-evaluation oshape and weight

    self-worth is judged largely or exclusively in terms of shape and weighand the ability to control them

    other modes of self-evaluation are marginalised most other features appear to be secondary to the core psychopatholog

    dieting

    repeated body checking and/or body avoidance

    pronounced feeling fat

    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT

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    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT

    Overview

    1. Prepare the patient for change

    i. Educate about self-evaluation

    ii. Assess the patients scheme for self-evaluation and its expressions

    iii. Expand the formulation

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    Family

    Work

    Shape, weight

    and eating

    Other

    Friends

    Sport

    Music

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    Family

    Work

    Shape, weight

    and eating

    Other

    ADDRESSING THE OVER-EVALUATION OF

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    Expand the formulation

    SHAPE OR WEIGHT (cont)

    Over-evaluation of shape and weight and their control

    Dietaryrestraint

    Shape and weightchecking and/oravoidance

    Preoccupationwith thoughtsabout shapeand weight

    Marginalisationof other areasof life

    Mislabellingadverse statesas feelingfat

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    ADDRESSING THE OVER EVALUATION OF

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    Develop new domains for self-evaluation

    encourage patients to identify and engage in (neglected) interests

    and activities, especially those of a social nature

    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT

    ADDRESSING THE OVER EVALUATION OF

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    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT

    Overview

    1. Prepare for change

    2. Address the over-evaluation using two strategies:

    Develop marginalised self-evaluative domains

    Addressing the expressions of the over-evaluation

    body checking and avoidance

    feeling fat

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    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT (cont)

    Shape checking

    Identify the various forms of shape checking

    often patients are not aware of them

    self-monitoring for 24 hours on two days

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    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT (cont)

    Shape checking

    Identify the various forms of shape checking

    Categorise them

    those best stopped (e.g., measuring dimensions)

    those best reduced in frequency and/or modified

    Progressively address

    Takes many successive sessions (one item on session agenda)

    Always address mirror use

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    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT (cont)

    Reflections on mirrors

    How do we know what we look like?

    Should we believe what we see in the mirror?

    things arent what they seem

    what we see in mirrors depends to a large extent upon how welook

    scrutiny is prone to result in magnification (c.f., spider phobias)

    scrutiny creates and maintains dissatisfaction If you look for fatness you will find it

    contrast with incidental reflections (e.g., in shop windows)

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    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT (cont)

    Mirror use

    Always assess patients mirror use

    Educate about mirrors consider when it is appropriate to look in a mirror

    Encourage patients to think first before using a mirror what are they trying to find out?

    can they find this out?

    is there a risk that they will get bad information?

    Discuss how to avoid magnification

    ADDRESSING THE OVER-EVALUATION OF

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    ADDRESSING THE OVER EVALUATION OF

    SHAPE OR WEIGHT (cont)

    Comparisons with others Frequent

    Conclusions drawn are highly salient

    Biased

    subjects of the comparison (slim) method of appraisal (cursory)

    Strategy

    Identify the phenomenon

    Educate Reduce frequency, experiment with bias (subjects & methods)

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    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT (cont)

    Body avoidance

    Avoidance is as problematic as repeated checking and scrutiny

    Identify the various forms of avoidance (NB: may co-occur with

    checking)

    Educate

    Progressively encourage exposure (using behavioural experiments)

    Include the evaluation of other peoples bodies

    Takes many successive sessions (one item on agenda)

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    Feelings of fatness

    Actual weight

    Time

    Available as a pdf from www.psychiatry.ox.ac.uk/cre

    ADDRESSING THE OVER-EVALUATION OF

    SHAPE OR WEIGHT ( t)

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    SHAPE OR WEIGHT (cont)

    Feeling fat

    Phenomenon little studied or written about

    Fluctuates in intensity

    Either:

    an expression of an acute increase in body dissatisfaction

    the result of mislabelling certain physical or emotional statesStrategy

    Identify in real time the triggers of (intense) feelings of fatness

    Examine the nature of the triggers

    Help patients ...

    ask What else am I feeling just now?whenever they feel fat

    address the triggers directly

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    Strict dieting

    Restraint(attempted under-eating)

    Restriction(actual under-eating)

    ADDRESSING DIETARY RESTRAINT

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    ADDRESSING DIETARY RESTRAINT

    Remind patients that (for them) dietary restraint is a problem,

    not a solution

    e.g., highlight any difficulty/inability eating with others (CIA)

    Identify the main forms of restraint

    delayed eating

    already addressed

    avoidance of specific foods

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    ADDRESSING DIETARY RESTRAINT

    Food avoidance

    Identify avoided foods

    Categorise them

    Systematically introduce (as behavioural experiments)

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    ADDRESSING RESIDUAL BINGES

    Introduction of a pattern of regular eating displaces most binge

    eating

    Identify mechanisms responsible for each remaining binge

    Binge Analysis

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    Binge eating

    Breaking a dietary rule

    Being disinhibited (e.g., alcohol)

    Under-eating

    Adverse event or mood

    Lessons to learn:

    ...

    Available as a pdf from www.psychiatry.ox.ac.uk/cre

    STAGE THREE

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    STAGE THREE

    Completing Stage Three1. Review the origins of the eating problem (historical review)

    2. Help patients learn to control their eating disorder mindset

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    Historical review

    Rationale

    - Normalising

    - Encourages further distancing and awareness of the eating disorder

    mindset- Facilitates discussion of the function of the eating disorder in the

    past and at present

    - Enhances understanding of the eating disorder

    ORIGINS OF THE EATING PROBLEM

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    Time periodEvents and circumstances (that might have sensitized

    me to my shape, weight and eating)

    Before onset of eating

    problem (up to age 16)

    Mother very anxious about eating throughout my

    childhood

    A bit overweight aged 9

    Always have been on the tall side and a bit clumsy

    (have felt too "big")

    Friend developed anorexia; slightly jealous

    The 12 months before onset

    (when I was 16)

    Moved to new city and house

    New school

    Unhappy; no friends

    The 12 months after onset(when I was 17)

    Started to cut back on my eatingFelt good and in control

    Fights with my mum

    Lost weight rapidly for a while

    Since then (17 to 26) Started purging (18)

    Binge eating (18/19)

    Went to college (19)

    Regained weight (19); out of control; awful

    Eating problem just as it is now (20 to present)

    Dropped out of college (23)Psychotherapy and antidepressants (24)

    Fairburn et al (2008

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    Introduce the notion of mindsets once patients have alternatingpsychological states (near the end of treatment)

    Educate (DVD analogy)

    all-embracing cognitive-emotional systems

    we all have them

    may be dysfunctional

    create their own reality (they filter experience)

    self-perpetuating

    MINDSETS

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    MINDSETS

    One can influence mindsets in two ways:

    i. By addressing their content

    using conventional CBT procedures

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    ii. By influencing their playing

    decreasing the chances it is triggered

    real-time awareness of potential triggers; inoculation against them

    by spotting it coming into place

    early warning signs (relapse signatures)

    by displacing it

    behaving healthily (doing the right thing)

    plus potent distraction

    MINDSETS

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    STAGE FOUR - ENDING WELL

    1. Maintain the changes obtained

    Identify what problems remain

    Jointly devise a specific plan for maintaining progress

    [Template plan available for editing fromwww.psychiatry.ox.ac.uk/credo]

    STAGE FOUR - ENDING WELL

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    STAGE FOUR ENDING WELL

    2. Minimise the risk of relapse (in the long-term) Ensure that the patient has realistic expectations

    Achilles heel (the DVD still exists)

    danger of viewing a lapse as a relapse

    Identify future at risk times

    if weight gain; if dieting; if under stress

    Devise a plan for dealing with setbacks detect early

    deal with them promptly

    i. address the eating problem; do the right thing

    ii. address the trigger

    [Template plan available for editing fromwww.psychiatry.ox.ac.uk/credo]

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    CBT-E

    Strategies for patients who areunderweight

    CBT-E

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    80

    90

    100

    110

    120

    130

    140

    150

    0 2 4 6 8 10 12 14 16 1 8 20 22 2 4 26 2 8 30 3 2 34 3 6 38 4 0

    BMI 20.0

    Weeks

    1. Start well. Engage the patient in treatment and the

    prospect of change carefully consider when best to start treatment

    be engaging, positive, supportive, interested inpatient as a person

    (Fairburn, Cooper, Shafran, Bohn, Hawker, Murphy and Straebler, 200

    CBT-E

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    80

    90

    100

    110

    120

    130

    140

    150

    0 2 4 6 8 10 12 14 16 1 8 20 22 2 4 26 2 8 30 3 2 34 3 6 38 4 0

    BMI 20.0

    Weeks

    1. Start well. Engage the patient in treatment and the

    prospect of change2. Educate about the psychobiological effects of under-eating

    and being underweight, and create a personalisedformulation

    personalised education (based on handout)

    personalised formulation (derived from CBT-Estransdiagnostic template formulation)

    (Fairburn, Cooper, Shafran, Bohn, Hawker, Murphy and Straebler, 200

    EDUCATION

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    1. Psychological effects of maintaining a very low weight

    Cognitive effects inward-looking

    preoccupied with food and eating

    difficulty concentrating

    inflexible thinking

    Effects on mood

    low mood

    lability of mood

    irritability

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    EDUCATION

    Heightened obsessionality

    rigidity of behaviour (e.g., fixed routines)

    obsessional behaviour (e.g., ritualistic eating)

    indecisiveness and procrastination

    Social effects

    withdrawal

    loss of interest in the outside world

    loss of interest in sex

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    EDUCATION

    2. Subjective physical effects of maintaining a very low weight

    feeling cold

    sleeping poorly

    feeling full after eating little

    impaired taste (need to use lots of condiments)

    3. Medical information

    Effects on bones, growth, fertility, etc

    EDUCATION

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    Implications

    1. Many features that the patient is experiencing are non-specific effectsof starvation

    feeling cold, sleeping poorly, feeling full

    being obsessive and inflexible, difficulty concentrating

    being infertile, having weak bones

    some are likely to maintain the eating disorder

    features of starvation mask the patients true personality

    reversed by weight regain; weight gain therefore a necessary part of

    treatment

    EDUCATION

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    2. Other features are not due to starvation

    extreme concerns about shape and weight the need to feel in control

    some of these features are responsible for the initiation and

    maintenance of the starvation

    treatment must also be directed at these features

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    CBT-E

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    80

    90

    100

    110

    120

    130

    140

    150

    0 2 4 6 8 10 12 14 16 1 8 20 22 2 4 26 2 8 30 3 2 34 3 6 38 4 0

    BMI 20.0

    Weeks

    1. Start well. Engage the patient in treatment and the

    prospect of change2. Educate about the psychobiological effects of under-eating

    and being underweight, and create a personalisedformulation

    3. Establish a pattern of regular eating

    4. Discuss pros and cons of change

    5. Initiate and then maintain weight regain

    (Fairburn, Cooper, Shafran, Bohn, Hawker, Murphy and Straebler, 200

    Reasons to stay as I am Reasons to change Reasons to stay as I am Reasons to change

    How I feel now Thinking five years ahead ...

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    It makes me feel in controland specialI get attention from otherswill not get fatI am good at itIt makes me feel strongIt shows I have will-powerIt is familiar and feels safeI have an excuse for thingsdont have to have periodsI am not hassled by menIf I change:- wont be able to stopeating- my weight will shoot up- my stomach will stickout- my thighs will get fatterIf I change people will thinkthat:

    - I am weak and greedy- I have given in- I am getting fat

    I will get rid of my starvationsymptoms:- thinking about food andeating all the time- feeling so cold- not sleeping properly- feeling faintI will feel healthierI will be healthierI will be able to think moreclearlyI will have more timeI will be able to think aboutother thingsI will be less obsessive andmore flexible and spontaneousMy life will have a broaderfocusI will be happier and have morefunI will be able to go out withothers and get on with peoplebetterI will discover who I really am

    It makes me feel in control and specialwill not get fatIt is familiar and feels safeIf I change:- wont be able to stop eating- my weight will shoot up- my stomach will stick out- my thighs will get fatterIf I change people will think that:- I am weak and greedy- I have given in

    - I am getting fat

    I want to be a success at workI want a long term relationshiI want a familyI want to be a positive role modfor my childrenI want to go on holiday and bspontaneousI want to be in good healthdont want to still havestarvation symptoms or anyother effects of the EDwant to be in true control ofmy eatingdont want to waste my life I want to achieve thingsdont want to be chronically

    170

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    100

    110

    120

    130

    140

    150

    160

    0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40

    BMI 20.0 (126lbs)

    BMI 25.0 (157lbs)

    Healthy

    weight

    Weeks

    Weight

    (lbs)

    CBT-E

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    80

    90

    100

    110

    120

    130

    140

    150

    0 2 4 6 8 10 12 14 16 1 8 20 22 2 4 26 2 8 30 3 2 34 3 6 38 4 0

    BMI 20.0

    Weeks

    1. Start well. Engage the patient in treatment and the

    prospect of change2. Educate about the psychobiological effects of under-eating

    and being underweight, and create a personalisedformulation

    3. Establish a pattern of regular eating

    4. Discuss pros and cons of change

    5. Initiate and then maintain weight regain

    take the plunge

    educate about the physiology of weight regain

    let patients try it their way

    help patients maintain an energy excess of 500kcalsper day

    offer the option of high-energy drinks

    (Fairburn, Cooper, Shafran, Bohn, Hawker, Murphy and Straebler, 200

    CBT-E

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    80

    90

    100

    110

    120

    130

    140

    150

    0 2 4 6 8 10 12 14 16 1 8 20 22 2 4 26 2 8 30 3 2 34 3 6 38 4 0

    BMI 20.0

    Weeks

    1. Start well. Engage the patient in treatment and the

    prospect of change2. Educate about the psychobiological effects of under-eating

    and being underweight, and create a personalisedformulation

    3. Establish a pattern of regular eating

    4. Discuss pros and cons of change

    5. Initiate and then maintain weight regain

    6. Address other psychopathology at the same time

    7. Practise weight maintenance and end well

    ensure that progress is maintained

    minimise the risk of relapse

    (Fairburn, Cooper, Shafran, Bohn, Hawker, Murphy and Straebler, 200

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    Strict dieting; non-compensatory

    weight-control behaviour

    Low weight with

    secondary effects

    Over-evaluation of shape and

    weight and their control

    body checking and avoidance

    feeli ng fat

    marginali sation of other areas of li fe

    dietary restraint and restr iction

    dietary rules

    over-exercising

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    CBT-E

    Broad version

    EXTENDED THEORY (Fairburn et al, 2003)

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    Certain external maintaining mechanisms operate in

    subgroups of patients and these are barriers to change

    Four sets of mechanisms appear to be especially important

    mood intolerance

    clinical perfectionism

    core low self-esteem interpersonal difficulties

    Predicted that the successful addressing of thesemechanisms should improve outcome

    The broad form of CBT-E is based on this theory

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    MOOD INTOLERANCE

    There is a subgroup of patients with mood intolerance

    exceptionally sensitive to intense mood states

    usually adverse mood states (e.g., anger, anxiety)

    unable to accept and deal appropriately with these states

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    MOOD INTOLERANCE (cont)

    Respond dysfunctional mood modulatory behaviourwhich

    reduces awareness of the mood state and neutralises it, but at a

    personal cost

    self-injury (e.g., cutting or burning their skin)

    taking psychoactive substances (e.g., alcohol or tranquillisers) binge eating, vomiting or exercising intensely (which may also become

    habitual means of mood modulation)

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    MOOD INTOLERANCE (cont)

    Not clear whether these patients actually experience unusually

    intense mood states or are unduly sensitive to them

    Cognitive processes contribute (e.g., I cant stand feeling like

    this) and can amplify the initial mood state

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    MOOD INTOLERANCE (cont)

    Treatment

    Existing CBT treatment procedures are often not sufficientfor these patients needs

    Treatment strategies and procedures have been developed

    that are relevant to mood intolerance: elements of dialectical behaviour therapy (Linehan, 1993)

    enhancement of metacognitive awareness

    ADDRESSING MOOD INTOLERANCE

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    1. Analyse in detail a recent example in session

    recreate the exact sequence triggering events

    any mood change

    associated cognitions

    behavioural response

    immediate effect later appraisal

    2. Start to monitor in detail the relevant phenomena

    ask the patient to monitor closely the relevant behaviour and its

    antecedents and consequences

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    ADDRESSING MOOD INTOLERANCE (cont)

    Adverse event

    Deterioration in mood

    Dysfunctional behaviour

    Immediate improvement in mood

    Later negative appraisal

    Pressure at work

    Tension

    Binge eating and/or cutting

    Release of tension

    Binge eating like this is hopeless.I have no will-power

    ADDRESSING MOOD INTOLERANCE (cont)

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    3. Prospectively analyse future examples ask the patient to analyse in real time the occurrence (or incipient

    occurrence) of future episodes of mood intolerance

    requires very careful in the moment recording of circumstances,

    thoughts and feelings

    patients find this frustrating

    rationale:

    slows down and distances the patient from the phenomenon

    highlights points in the sequence when alternative courses of action are

    possible

    ADDRESSING MOOD INTOLERANCE (cont)

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    4. Address using the procedures that seem most pertinent range of options available

    important that patients intervene early

    one success breeds further successes

    real-time monitoring has an impact in its own right choose those procedures that seem most applicable

    do not forget the value of simple interventions (e.g., putting barriers in

    the way of engaging in DMMB)

    do not overload patients (principle of parsimony)

    CLINICAL PERFECTIONISM

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    Over-evaluation of striving to achieve, and achieving, personally demandistandards despite adverse consequences

    Form of psychopathology equivalent to the core psychopathology ofeating disorders (i.e., it is also a dysfunctional system for self-evaluatio

    (Shafran R, Cooper Z, Fairburn CG. Clinical perfectionism: A cognitive-behaviouralanalysis. Behaviour Research and Therapy 2002; 40: 773-791)

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    CLINICAL PERFECTIONISM (cont) When clinical perfectionism and an eating disorder co-exist their

    psychopathology overlaps

    perfectionist standards for controlling eating, shape and weight

    in addition to perfectionist standards for other valued domains oflife (e.g., performance at work, sport, music, etc)

    Over-evaluation of shape and

    weight and their controlOver-evaluation

    of achieving and

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    Strict dieting; non-

    compensatory weight-control

    behaviour

    Binge eating

    Compensatory

    vomiting/laxative

    misuse

    Significantly

    low weight

    Events andassociated moodchange

    g o c ev g d

    achievement

    Pursuit of persona

    demanding

    standards in value

    areas of life

    e.g., work, sport,

    friendships, etc

    Available as a pdf from www.psychiatry.ox.ac.uk/cre

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    CLINICAL PERFECTIONISM (cont)Treatment

    Cognitive behavioural analysis of clinical perfectionism has clearimplications for treatment

    i.e., the CBT-E strategy (for addressing the over-evaluation ofeating, shape and weight) may also be applied to clinicalperfectionism

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    Over-evaluation of achieving and achievement

    Rigorous pursuit ofpersonally demandingstandards and/oravoidance of tests of

    performance

    Performance-checking withselectiveattention todeficiencies in

    performance

    Preoccupationwith thoughtsabout

    performance

    Re-setting standardsif goals are met

    Marginalizationof other areas oflife

    Available as a pdf from www.psychiatry.ox.ac.uk/cre

    CORE LOW SELF-ESTEEM

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    Many patients with eating disorders are highly self-critical

    due to failure to meet their goals (e.g., perfect control over eating) generally lessens with successful treatment

    Subgroup that has a more global negative view of themselves - core

    low self-esteem"

    unconditional and pervasive negative view of themselves

    part of their permanent identity leads them to make negative judgements about themselves that are autonomous

    and independent of performance

    CORE LOW SELF-ESTEEM (cont)

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    Generally longstanding

    antecedent risk factor for developing AN and BN (like perfectionism) Obstructs change (relatively consistent predictor of poor response to CBT-BN)

    creates hopelessness about the capacity to change

    encourages particularly determined pursuit of valued goals

    Self-perpetuating state

    pronounced negative processing biases coupled with over-generalisation results in patients being prone to see themselves as repeatedly failing, and

    these failures being viewed as confirmation that they are failures as people

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    CORE LOW SELF-ESTEEM (cont)Treatment

    Are many well-described CBT strategies and procedures available(e.g., Fennell, 1998)

    Change is greatly facilitated by concurrent change in other areas

    (i.e., change in the eating disorder; enhanced interpersonal

    functioning)

    ADDRESSING CORE LOW SELF ESTEEM

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    Reading Fennell MJV (1998). Low self-esteem. In Treating Complex Cases: The

    Cognitive Behavioural Therapy Approach(eds N Tarrier, A Wells, G Haddock).Wiley, Chichester

    Fennell M (1999). Overcoming Low Self-esteem. Robinson, London

    ADDRESSING CORE LOW SELF-ESTEEM

    INTERPERSONAL DIFFICULTIES

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    Well-recognised that many patients with eating disorders haveimpaired interpersonal functioning

    Their significance has come to the fore with the well-replicated

    finding that an exclusively interpersonal treatment (IPT) is a

    relatively effective treatment for BN (Fairburn et al, 1993; Agras et

    al, 2000)

    INTERPERSONAL DIFFICULTIES (cont)

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    Treatment CBT-E addresses interpersonal functioning (when relevant)

    with there being three interpersonal goals:

    to resolve interpersonal problems

    to enhance general interpersonal functioning to address developmental issues

    Achieved using an embedded interpersonal module that

    employs IPT strategies and procedures


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