Depression Flashcards
Define Depression
A mental disorder characterised by low mood and low energy levels.
Behavioural Characteristics of Depression
Activity levels: reduced levels of energy, making them more lethargic. This then leads to withdrawal from work/education/social life etc. – some people can’t even get out of bed – avolition. Sometimes the opposite can occur (psychomotor agitation) – people can struggle to relax. Sleep – too much (hypersomnia) or too little (insomnia). Disruption to eating – too little or too much. Self-harm/aggressive behaviour.
Emotional Characteristics of Depression
Low self-esteem: when an individual views themselves as inadequate, incompetent, and worthless. Low mood: feeling empty or worthless Anger: directed at themselves or others.
Cognitive Characteristics of Depression
Poor concentration: difficult to stick to one task, difficulty making decisions, which might impact on work/ educational situations. Focussing on the negative: more inclined to focus on negative rather than positive (glass half full/glass half empty). More likely to remember the negative events they have experienced. Absolutist thinking: “black and white thinking” – when a situation is bad its very bad, when something is good its good (there’s no in between)
What are the 2 explanations proposed by the Cognitive Approach for Depression?
- Beck’s Cognitive Theory of Depression.
2. Ellis’s ABC Model.
Explain Faulty Thought Processing
Overgeneralisation – sweeping conclusions drawn on the basis of a single event. Catastrophising – thinking of the worst-case scenario. Absolutist Thinking – black or white thinking and ignoring the middle ground; you are a success or a failure, rather than not good at some things but ok at others.
Define Negative Self Schema
A self-schema is a package of ideas that we have about ourselves. People who have become depressed have developed negative self-schemas and therefore they interpret all the information about themselves in a negative way
Explain The Negative Triad
Beck built on the idea of maladaptive responses and suggested that people with depression become trapped in a cycle of negative thoughts. They have a tendency to view themselves, the world and the future in pessimistic ways – the triad of impairments
Negative view of the self (I am incompetent and undeserving), Negative view of the world (it is a hostile place – no hope), Negative view of the future (problems will not disappear, I am always a failure)
Explain Activating Event
Irrational thoughts are triggered by external events (e.g. Life experiences). Get depressed when we experience something negative, and this is what triggers the irrational beliefs. A situation that results in feelings of frustration and anxiety.
Explain Beliefs
Ellis identified a range of irrational beliefs called mustabatory thinking. Things we must be to become happy. The idea that we must always be perfect/successful is irrational- it isn’t really possible. When people think something is a total disaster if it doesn’t go to plan or smoothly… this is also irrational. These events may lead to irrational beliefs
Explain Consequences
When an external event triggers irrational belief, there are always emotional and behavioural consequences which are self-defeating. These beliefs may then lead to consequences (self-defeating) consequences.
2 Strengths of the Cognitive Approach to EXPLAINING Depression
Scientific and Useful
2 Limitations of the Cognitive Approach to EXPLAINING Depression
Reductionist and Less reliable due to the cause/consequence argument can’t be applied to the explanation of Depression
What 2 treatments are used through the Cognitive Approach
CBT and REBT
Define CBT
Mainly used to treat depression but can be used on a range of other mental health and physical problems (including IBS and Tourette Syndrome). Carried out by a trained profession e.g. clinical psychologist therapist. Begins with an assessment – identify problems the individual maybe having.