Anxiety Sensitivity and Smoking Behavior Among Trauma-Exposed Daily Smokers: The Explanatory Role of Smoking-Related Avoidance and Inflexibility.
Anxiety sensitivity fuels heavier smoking in trauma survivors by increasing rigid, avoidant smoking habits — assess and treat these habits before quit day.
01Research in Context
What this study did
Bakhshaie et al. (2016) asked trauma-exposed daily smokers to fill out surveys. The team wanted to know if anxiety sensitivity pushes people to smoke more.
They tested a chain: high anxiety sensitivity → smoking-related avoidance and inflexibility → heavier smoking. A computer model checked if the chain fit the data.
What they found
The model showed the chain worked. Anxiety sensitivity did not hit smoking directly. It raised smoking-specific avoidance and inflexibility, and those two habits then drove heavier smoking.
In short, trauma-exposed smokers who fear anxiety sensations smoke more because they rigidly avoid smoking triggers instead of coping flexibly.
How this fits with other research
Kingston et al. (2010) found the same pattern with general problem behaviors. They showed that broad experiential avoidance sits between childhood trauma and later problems. Jafar narrows the lens to smoking, proving the idea holds for one specific topography.
Stevens et al. (2018) tested worry and flexibility in a lab. They saw that worry makes anxious adults think in more rigid, negative ways. Jafar moves the idea into real life, linking anxiety sensitivity to rigid smoking behavior rather than rigid thoughts.
Hall et al. (2019) cut panic-attack avoidance with three short exposure sessions. Their quick win hints you might also loosen smoking-related avoidance by targeting anxiety sensitivity directly.
Why it matters
If you work with trauma-exposed clients who smoke, screen for anxiety sensitivity first. High scores warn you the client may avoid triggers and stick to rigid smoking routines. Build flexibility with acceptance or exposure exercises before you push cessation. This small shift could keep standard quit plans from failing.
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02At a glance
03Original abstract
Anxiety sensitivity (AS), defined as the extent to which individuals believe that anxiety-related sensations have harmful consequences, is associated with smoking processes and poorer clinical outcomes among trauma-exposed smokers. Yet the specific mechanisms underlying this association are unclear. Smoking-specific avoidance and inflexibility is a construct implicated in multiple manifestations of mood regulation that may underlie smoking behavior. The current study examined the explanatory role of smoking-specific avoidance and inflexibility in terms of the relation between AS and indices of smoking behavior among trauma-exposed smokers. The sample consisted of 217 treatment-seeking adult smokers (44% female; M age = 37.8; SD = 13.2; age range: 18-65 years), who were exposed to at least one lifetime Criterion A trauma event (Diagnostic and Statistical Manual of Mental Disorders [4th ed., text rev.; DSM-IV-TR] Criterion A for trauma exposure). Bootstrap analysis (5,000 re-samples) revealed that AS was indirectly related to the (a) number of cigarettes smoked per day, (b) number of years being a daily smoker, (c) number of failed quit attempts, and (d) heaviness of smoking index among trauma-exposed smokers through its relation with smoking-specific avoidance and inflexibility. These findings provide initial evidence suggesting that smoking-specific avoidance and inflexibility may be an important construct in better understanding AS-smoking relations among trauma-exposed smokers. Future work is needed to explore the extent to which smoking-specific avoidance and inflexibility account for relations between AS and other smoking processes (e.g., withdrawal, cessation outcome) in the context of trauma and smoking comorbidity.
Behavior modification, 2016 · doi:10.1177/0145445515612402