Behaviorism is a psychological school of thought that seeks to identify observable, measurable laws that explain human (and animal) behavior. Rather than looking inward to incorporate the subject’s thoughts and feelings, classical behaviorism focused on observable behavioral outputs, presuming that each behavior was carried out in response to environmental stimuli or a result of the individual’s p
Why Does Behaviorism Develop?
Understanding what causes behaviorism is essential for prevention and treatment. Research consistently shows that behaviorism arises from a complex interplay of biological, psychological, and social factors — rarely from a single cause.
What Researchers Have Found
Research into behaviorism has identified multiple contributing pathways. Studies using neuroimaging, genetics, and longitudinal data reveal that no single factor fully explains why behaviorism develops.
Biological Factors
Biological contributors to behaviorism include:
- Genetics: Family history increases risk; certain genes influence vulnerability
- Brain chemistry: Neurotransmitter imbalances (serotonin, dopamine, norepinephrine) play key roles
- Brain structure: Differences in the prefrontal cortex, amygdala, and hippocampus are documented
- Physical health: Chronic illness, hormonal changes, and sleep disruption can trigger or worsen behaviorism
Psychological Factors
- Early experiences: Childhood adversity, attachment disruption, and trauma shape psychological vulnerability
- Cognitive patterns: Negative thinking styles, perfectionism, and rumination increase risk
- Coping skills: Limited emotional regulation skills make behaviorism more likely under stress
- Personality: Certain traits (neuroticism, harm avoidance) are associated with higher risk
Social and Environmental Factors
Environmental factors — including chronic stress, relationship problems, financial difficulty, and major life events — can trigger behaviorism in vulnerable individuals.
What Triggers an Episode?
Even in people with predisposing factors, behaviorism often requires a triggering event:
- Major life transitions (job loss, relationship breakdown, bereavement)
- Prolonged stress without adequate recovery
- Substance use or withdrawal
- Physical illness or injury
- Social isolation or conflict
Protective Factors
Not everyone with risk factors develops behaviorism. Protective factors include: strong social support, effective coping skills, physical health maintenance, access to care, and psychological resilience built through prior challenges.