L3 - CBT in Addiction Flashcards
Background info on pharmacotherapy
What are the 4 ways in which pharmacotherapy can support CBT?
She didn’t talk about this in the lecture or the literature, so it’s here so we get it out of the way
- Detoxification
- Aversive drugs
- Anti-craving medication
- Preservation treatment
How does alcohol detoxification look like?
Benzodiazepines are used to reduce withdrawal symptoms and prevent seizures and delirium
How does opioid detoxification look like?
- Gradual reduction after being administered and while being monitored
- Temporary replacement with methadone or buprenorphine/naloxone (Suboxone)
- Later reduction of these medications or continued use as part of preservation treatment - can help patients get their life back on track
What are aversive drugs and how do they work?
- Disulfiram (Antabus, Refusal)
- Prevents alcohol from breaking down in the body
- Leads to nausea, headache, dizziness, sweating, and palpitations when alcohol is consumed
- Most effective when taken under supervision (by a partner or doctor) to increase treatment compliance
What are different types of anti-craving medication?
-
Naltrexone (Revia, Nalorex) - Blocks the mu-opioid receptor (indirectly involved in dopamine regulation) and reduces the rewarding effect of alcohol and opiates, and thus lowers craving
↪ Can be started while patient is still drinking
↪ Some studies show it to be ineffective in chronic alcoholics
↪ Also shown effective in treating pathological gambling - Acamprosate (Campral) - has an inhibitory effect on the glutamatergic system and reduces craving for alcohol after abstinence
-
Nalmefene (Selincro) - fast-acting and can be taken preventatively on days when the patient expects a higher risk of relapse
↪ relatively new medication, similar to Naltrexone
What is preservation treatment?
- Involves prescribing medication with the same chemical properties as the drug the person is addicted to
- Aims to prevent withdrawal symptoms and craving
- Particularly relevant for opioid abuse, which is increasingly seen as a chronic condition - may require lifelong treatment
- Common medications: Methadone and Buprenorphine/Naloxone (Suboxone)
Background information
What are core principles of CBT?
- Helps clients recognize and respond to high-risk situations or triggers
- Focuses on self-awareness, cognitive restructuring, and behavioral exercises
- Based on the client’s ability and motivation to change
- Widely adaptable and evidence-based.
What are the two learning theories behind CBT?
- Classical conditioning (Pavlov)
- Operant conditioning (Skinner)
What are characteristics of classical (Pavlovian) conditioning?
- Addiction involves learned associations (e.g., triggers paired with substance use)
- Cue exposure aims to weaken these associations by presenting triggers without the substance
- To erase the association so complete extinction is virtually impossible, therefore, during cue exposure, new desired behaviors are taught that compete with the old one
What therapies evolved from instrumental (operant) conditioning?
- Negative reinforcement - e.g. aversion therapy where disulfiram is introduced which produces negative physical reaction when combined with alcohol
- Positive reinforcement - e.g. contingency management where rewards are given for desired behaviour (e.g. clean drug tests, attending sessions)
↪ rewards are withheld if the individual fails to perform this behaviour
↪ proven effective in treating cocaine abuse
↪ despite evidence for its effectiveness, it’s underused in addiction treatment centers
What other aspects does CBT include?
- Functional analyses of behavior - to gain insight into their own behaviour
- Skills training for coping and relapse prevention
- Integration of treatment for co-occurring problems (e.g., anxiety, depression)
What is the aim and tools of CBT for Substance Abuse and Gambling disorder?
- Aim: Changing the pattern of problematic substance use (reducing or quitting)
- At Jellinek, they use protocolled treatment and workbook (part of it is homework; can be applied to any addiction, even weird ones like bying things for one’s bike)
- They do CBT and Motivational Interviewing (tool to talk to patients, not an intervention on its own)
What are the four CBT forms?
- CBT 1: individual - 5 meetings (for people who have mild symptoms)
- CBT 2: individual – 13 meetings
↪ CBT 2 consists of 13 sessions and is indicated when substance use is severe, or when it is already clear to the client that they want to tackle their abuse
↪ used for outpatient who come in for one meeting a week
↪ delivered through a blended version: homeworks online and meetings in person - CBT 3: group – 6 meetings
- CBT 4: group – 12 meetings
↪ Inpatients for a month and the meetings are 3 times a week
How does the strucure of the sessions look like?
At the first session the homework is discussed in depth to explain its purpose - the more committed the person is at doing the homework, the better the results are = the substance abuse is there everyday so the homework has to be completed everyday for them to fully recover
At following sessions:
- Discussing homework:
↪ Registration (of substance/alcohol use and cravings) assignment - even if they didn’t have any cravings or use, they discuss in which situation they were but didn’t relapse
↪ Homework related to the theme of the previous meeting (15 minutes)
↪ if homework not completed - you discuss with them why they didn’t do it (also for about 15 minutes) - Introducing new theme - minilecture to tell them why it’s important to do that part of the treatment
- Giving new homework:
↪ Registration assignment
↪ Homework related to new theme - about 60 minutes
What are the themes in CBT aimed at?
They are aimed at improving:
- self control
- coping skills
- social skills
There is emphasis on behavioural (not cognitive) therapy
What are the most important interventions that we will discuss?
- Prepare for change (motivate)
- Goal setting (SMART)
- Self-control measures
- Emergency measures
- Functional analysis
- Dealing with craving
- Changing thoughts
- Refusal of offered resources
What is the first assignment they start with?
Registering substance use and craving
- They have to do this everyday - takes around 3 minutes
- Fill in as they happen or at the end of the day
- They write down day, date, time, external situation (who, what, where), internal situation (thought, feeling - angry/sad/scared/happy, bodily sensations), behaviour (which substance, how much, how long?), consequences (did you feel better/worse, did you lie about where your money went, fight with a partner…?)
- They find the description of the internal situation very difficult - the difference between the three aspects are unclear to most people so the therapist spends lot of the time on explaining this at the beginning
- In describing behaviour - if they didn’t use, they have to describe what they did instead of using
- It’s very important they do this because it’s valuable for the other assignments later on as they identify what will help them through difficult moments and other situations that they might not be able to reflect on in retrospect when they are not in the situation anymore
- For some it’s also a measure of self-control because they have to show it to the therapist - so they don’t want to be judged so rather won’t drink
Intervention 1
What is preparing for change intervention about?
- First of all: increase motivation for change by means of motivational interviewing (a technique that is used to elicit motivation in the client to change a specific negative behavior)
- Make a cost/benefit balance:
→ Disadvantages of use
→ Benefits of decreasing/stopping use - benefits of change
→ Short-term
→ Long-term - Purpose: to provoke ‘change language’ - MI term
↪ Instead of talking about what they don’t want to change, rather they talk about what they do want to change and that increases motivation short-term and long-term
What are the predictors of treatment outcome and relapse for Preparing for change?
Predictors of treatment outcome:
- amount of ‘change laguage’ - more = better results
- change in ration of change language/maintenance language
Predictors of relapse:
- when abstinence is imposed
- when clients identify the pros of using and cons of change - they self-motivate not to change
What is setting goals intervention about?
- Useful for future cognitive dissonance - if it’s written explicitly then when it comes to breaking the goal (drink or use more), it’s harder because they have to decide do I change my thoughts (which is very hard) or do I stick to my plan?
- Important and feasible for the client
- Negotiation between client and counselor - sometimes people want what is not possible, e.g. from drinking three bottles of wine to only two bottles of wine - not likely that they won’t reach for the third
- Abstinence or controlled use - if inpatient, every substance has to be quit
- Advice: 4 - 6 weeks of abstinence of any substance because then you have clear brain and the therapist can identify where the symptoms come from (e.g. depression decreases in 80% of cases after abstinence)
- Goals are formulated SMART (specific, measurable, attainable, realistic, timely)
How does the guideline look like for risk-free alcohol and drug use?
Alcohol:
- No alcohol at all or at least no more than one glass of alcohol per day is one of the guidelines of the Health Council and involves virtually no risk
- Drinking ± 1 glass per day can even reduce the risk of some chronic diseases but on the other hand, the risk of breast cancer is already increased with 1 glass per day (or other risk factors we don’t know of yet)
- Minimally 2 substance-free days per week (preferably consecutive) to prevent something to become a routine - the body doesn’t crave the alcohol as much as when the alcohol is used everyday
Drugs:
- There is no healthy way of using drugs so the guidline is complete abstinence
- Controversial because some treatments (obviously not SUD treatment) involve drug use (e.g. PTSD and MDMA)
What does the contract they use at Jellinek include?
- They have to write down specifically how much, how often they want to use, when this will start
- They also have to indicate for how long (at the beginning days, later weeks) they won’t to keep up this changed behaviour
- At the beggining the goals of number of days of abstinence have to be set very small (can be even couple of hours if that’s how long the patient thinks they will last without a cigarette for example) because you want them to succeed and you give them compliements if they succeed which motivates them to continue and push themselves further
- The therapist then evaluates it and discusses further with the patient
What self-control measures are there that are used as interventions?
- They are tips and tricks people can do to get through the first evalution without using the substance
- Three categories:
- Stimulus Control: the client avoids places, situations or people that pose a risk for substance use
- Stimulus-Response Prevention: in high risk situations, the client tries an alternative behavior
-
Response consequences: agreeing with the client that if the goal is achieved/not achieved the coming week, they will receive a reward/punishment
↪ punishment is a chore they have to complete if they relapse, e.g. cleaning the attic or the fridge; after the use they feel guilt and shame so they probably will want to do something to reverse that so they can do this chore which also makes them feel good afterwards (it’s important to break the feeling of guilt and shame because then it becomes a viscious cycle and they just wallow in it without changing it)
↪ (NOTE: ‘positive response consequences’ are based on same principle as ‘contingency management’, i.e., positive reinforcement of desirable behavior)
What is the functional analysis intervention about?
- FA: the common characteristic of the treatment because it gives insight into identifying at what moments the undesired behaviour is taking place and what factors triggered the craving or the behaviour
- One FA per substance
- Determining function of use
- Identify risk situations (Sd)
- Choosing interventions on the basis of FA, e.g. this is where your problem is and that’s why we will work on your coping skils
- Invite support person - they might know what situations evoke the craving
- Example of ‘‘classical’’ functional analysis in picture 1 but the one they use at Jellinek in picture 2 because it’s simpler for the client but it’s the same thing
- it looks like the registration assignment because they want them to use their registrations for the FA - if they complete their homework properly, they will have about 28 situations they can choose from for the functional analysis