The Three Dimensions of Attribution: Attribution refers to how individuals explain the causes of events. Depressed individuals typically exhibit a specific 'depressive attributional style' across three dimensions:
Internal vs. External: Blaming oneself for negative outcomes ('It's my fault') while crediting luck or others for positive outcomes ('I just got lucky').
Stable vs. Unstable: Viewing negative causes as permanent and unchangeable ('I will always be this way') rather than temporary setbacks.
Global vs. Specific: Over-generalizing a single negative event to all aspects of life ('I failed this task, so I am a failure at everything') instead of seeing it as an isolated incident.
| Feature | Psychological Theory (Nurture) | Biological Theory (Nature) |
|---|---|---|
| Primary Cause | Faulty thinking, schemas, and environment | Neurotransmitter imbalance (e.g., Serotonin) |
| Focus | The 'whole person' and their perceptions | Physiological and genetic mechanisms |
| Treatment Goal | Challenging and restructuring thoughts | Correcting chemical imbalances via medication |
| Measurement | Cognitive scales and self-reports | Brain scans (fMRI) and blood tests |
Identify the Triad: When presented with a scenario, look for statements about the self, the environment, or the future. If a character says 'I'm useless,' that is a negative view of the self.
Classify Attributions: Practice distinguishing between internal, stable, and global statements. A statement like 'I always ruin everything' is both stable ('always') and global ('everything').
Evaluate Holistically: Remember that psychological theories are considered more holistic than biological ones because they account for the individual's subjective experience and environmental context.