Higher Levels Of Anxiety Sensitivity Research Articles

Examination of the stability of the anxiety sensitivity index across the menstrual cycle in trauma-exposed women with and without PTSD

ABSTRACTBackground and Objectives: Anxiety sensitivity (AS), as measured by the Anxiety Sensitivity Index (ASI), has consistently been studied as a trait-level predictor of a variety of emotional and physical health conditions, including premenstrual symptoms. The menstrual cycle influences symptom expression and stress reactivity among anxiety and stress-related disorders. However, research has yet to directly evaluate the stability of AS across the various phases of the menstrual cycle, particularly in clinical populations with high levels of AS and with documented menstrual cycle differences in symptoms such as women with posttraumatic stress disorder (PTSD).Design and Methods: The current study examined whether AS fluctuates as a function of menstrual cycle phase among a community sample of trauma-exposed women (N = 48) with and without PTSD. Participants completed the ASI, including subscales assessing sensitivity to physical, cognitive, and social symptoms of anxiety, during early follicular and mid-luteal menstrual cycle phases.Results: Results revealed that ASI scores remained relatively stable across the different phases of the menstrual cycle assessed; evidence for stability was particularly strong for the subscale assessing sensitivity to physical symptoms of anxiety.Conclusion: This study provides additional support for the conceptualization of AS as a stable, trait-like, cognitive risk factor.

Affective Vulnerability Across Non-Daily and Daily Electronic Cigarette Users

Electronic cigarette (e-cigarette) use has risen exponentially since its initial introduction. The widespread and growing use of these novel products has prompted increased research to evaluate use from a nuanced perspective that considers patterns and antecedents of use. Specifically, research has identified sociodemographic characteristics related to varying levels of e-cigarette use frequency. Yet, limited research has investigated broad-based psychological factors related to frequent and infrequent e-cigarette use. The current study sought to address this clinically relevant research gap within a cross sectional design. Several affective vulnerability states were evaluated, including anxiety sensitivity, anxious arousal, general distress, and anhedonia across 566 (51.1% female, Mage = 35.3 years, SD = 10.1) non-daily and daily past month, adult e-cigarette users. Results demonstrated that in comparison to non-daily e-cigarette users, daily users evinced significantly higher levels of anxiety sensitivity, anxiety sensitivity cognitive concerns, anxiety sensitivity social concerns, anxiety sensitivity physical concerns, anxious arousal, and general distress. No significant differences were found for anhedonic depression. Overall, the current study provides initial and novel empirical evidence that certain affective vulnerability constructs related to anxiety may be more strongly endorsed by daily e-cigarette users. Importantly, this work adds to evolving, but underdeveloped, e-cigarette models by highlighting the need to consider anxiety-related constructs when evaluating e-cigarette use patterns and behavior.

Pain Severity and Anxiety Sensitivity Interplay Among Exclusive and Dual Electronic Cigarette Users

Although electronic cigarettes (e-cigarettes) are an increasingly common form of substance use, there is little understanding of individual differences that may relate to such use. The present investigation examined interactive effects between the cognitive factor of anxiety sensitivity and pain severity in relation to e-cigarette dependence, perceived risks of e-cigarette use, and perceived benefits of e-cigarette use. Participants were 319 e-cigarette users (60.5% female, mean age = 36.82 years, SD = 10.62). As expected, the interaction between anxiety sensitivity and pain severity was significantly related to increased e-cigarette dependence, perceived risks of e-cigarette use, and perceived benefits of e-cigarette use. The effects were evident above and beyond the variance accounted for by sex, age, income, education, dual combustible cigarette use, and e-cigarette use frequency. The form of the significant interaction indicated that participants reporting co-occurring higher levels of anxiety sensitivity and pain severity evinced greater e-cigarette dependence, perceived risks of e-cigarette use, and perceived benefits of e-cigarette use. The present findings suggest there needs to be further study of anxiety sensitivity and pain severity in the context of e-cigarette use, as there may be benefit to screening for and clinically addressing these factors to help offset e-cigarette use.

Illness Perceptions Across Obsessive-Compulsive Disorder, Social Anxiety Disorder, and Panic Disorder Patients

We investigated whether panic disorder (PD), obsessive-compulsive disorder (OCD), and social anxiety disorder (SAD) patients differ in the perception of their illnesses and whether these differences can be ascribed to levels of anxiety sensitivity. We performed a cross-sectional study comparing responses from 36 PD patients, 38 OCD, and 34 SAD patients in the Illness Perception Questionnaire-Mental Health (IPQ-MH). A MANCOVA model with the diagnostic group as the fixed factor, the IPQ-MH items as dependent variables, and the Anxiety Sensitivity Index-Revised (ASI-R) score as a covariate, was created. Significant differences were observed between the groups with respect to illness perception. PD patients showed significantly higher levels of anxiety sensitivity than other groups. However, after controlling for anxiety sensitivity as a covariate, patients with PD had significant lower scores in “personal control” and “treatment control” than patients with SAD. OCD patients did not differ significantly from both groups. PD, OCD, and SAD patients have both common and different perceptions regarding their illnesses. Differences between PD and SAD are related to controllability of symptoms, but seem not to be mediated by anxiety sensitivity. Future studies should investigate whether illness perceptions in OCD and anxiety disorders have therapeutic implications.

The error-related negativity for error processing in interoception

The error-related negativity (ERN) is an event-related potential in the electroencephalogram (EEG) observed within the first 100 ms after commission of an error. Increased ERN amplitudes have been observed in several psychological disorders characterized by high negative affect. While the ERN has extensively been studied in tasks using exteroceptive stimuli, its relation to interoceptive stimuli is unknown. Since errors related to interoception might be particularly relevant for survival and negative affect, this study aimed to explore the ERN for errors related to interoceptive, respiratory sensations (intERN). Moreover, we compared the intERN with a commonly observed ERN related to exteroceptive, visual stimuli (extERN) and examined their associations with interoception-related negative affect. We studied the ERN using a respiratory occlusion task (intERN) and a visual flanker task (extERN) in 40 healthy volunteers during continuous 129 channel EEG recordings. In the occlusion task, participants received inspiratory occlusions of two different durations and indicated whether each occlusion was short or long. In the Flanker task, participants indicated the direction of arrowheads. Interoception-related negative affect was assessed with the Anxiety Sensitivity Index. Comparable with the extERN, the intERN was observed at fronto-central scalp positions after error commission in the occlusion task, but it peaked significantly earlier than the extERN. Mean amplitudes of the intERN and extERN showed no significant difference and were not correlated. Moreover, higher levels of anxiety sensitivity were correlated with significantly greater amplitudes of the intERN, but with lower amplitudes of the extERN. The present results firstly demonstrate an error-related negativity EEG-potential that is related to interoceptive sensations (intERN). This intERN is not associated with a commonly observed ERN elicited by exteroceptive stimuli and is distinctly linked to higher levels of interoception-related negative affect. The intERN might be a promising neural marker for future studies on interoception, negative affect and error processing.

Solitary gambling mediates the risk pathway from anxiety sensitivity to excessive gambling: Evidence from a longitudinal ecological momentary assessment study.

Anxiety and gambling problems co-occur at high rates. Social learning theory (SLT) suggests that people high in anxiety engage in excessive gambling to reduce negative affect. Because anxiety sensitivity (AS) is a vulnerability factor associated with addictive behaviors, it is important to identify mediators in this high-risk pathway. Emerging research shows that social context mediates associations between anxiety vulnerability and addictive behaviors. This literature shows that anxiety-prone people are at increased risk for substance problems because they engage in frequent solitary substance use. Theory would predict a similar pathway to gambling problems, but this remains to be tested. Accordingly, this study aimed to examine solitary gambling as an explanatory variable in the anxiety pathway to gambling problems. We used a longitudinal ecological momentary assessment (EMA) design. After completing baseline measures, young adults (N = 108) were asked to report daily on their gambling behavior over a 30-day period. Bias corrected bootstrapped confidence intervals (CI) supported 1 hypothesized indirect effect from baseline AS (Time 1) to EMA time spent gambling (Time 2) via EMA solitary gambling (Time 2; B = 0.019, 95% CI [0.002, 0.045]). This suggests that emerging adults with high levels of AS at baseline engaged in frequent solitary gambling over the 30-day EMA sampling period, which in turn predicted more time spent gambling over this same time period. Our results show that solitary gambling mediates the relation between anxiety vulnerability and excessive gambling. Understanding how social context relates to excessive gambling can help create interventions to reduce solitary gambling among anxiety-prone individuals. (PsycINFO Database Record

Anxiety sensitivity and fear of exercise in patients attending cardiac rehabilitation

BackgroundHabitual engagement in aerobic exercise is critically important for the secondary prevention of cardiovascular disease. Anxiety sensitivity, the fear of anxiety and arousal sensations, is a cognitive factor associated with risk and persistence of anxiety and stress disorders. Anxiety sensitivity has also been linked to various problematic health behaviors, including low levels of physical activity. Thus, anxiety sensitivity may undermine aerobic exercise participation in patients enrolled in cardiac rehabilitation (CR). PurposeThis is the first study to evaluate anxiety sensitivity in patients enrolled in CR, and examine the association between anxiety sensitivity and fears about the negative consequences of exercise. MethodsPatients (n = 69, 68.1% male) were enrolled in an outpatient, medically-supervised, multi-component 12-week CR program. Anxiety sensitivity was assessed with the Anxiety Sensitivity Index-3 (ASI-3). ResultsOn average, patients had completed 5.3 (SD = 3.5) weeks of CR. Scores on the ASI-3 indicated moderate levels of anxiety sensitivity (M = 17.2, SD = 12.3). Moderate and high levels of anxiety sensitivity were present in 43.5% and 31.9% of patients. Anxiety sensitivity was significantly moderately correlated with fear of negative consequences from exercise. After adjusting for relevant covariates, anxiety sensitivity accounted for significant incremental variance in fears of negative consequences from exercise, which was a medium-sized effect. ConclusionsElevated anxiety sensitivity is common in patients enrolled in CR and is associated with greater fears of negative consequences from exercise. Anxiety sensitivity may be an important clinical target in CR to decrease patients’ fears about bodily sensations to promote exercise engagement, and in turn, enhance CR outcomes.

Do Youth with Separation Anxiety Disorder Differ in Anxiety Sensitivity From Youth with Other Anxiety Disorders?

Studies on the relationship between separation anxiety disorder (SAD) in childhood and panic disorder (PD) in adolescence and adulthood have yielded results which suggest a common underlying vulnerability for both disorders. In this study, we examined whether one such possible vulnerability-anxiety sensitivity-differed for youth diagnosed with SAD versus other anxiety disorders. Anxiety sensitivity was assessed using the Childhood Anxiety Sensitivity Index (CASI) in 315 clinic-referred youth (ages 6-17, 113 girls). 145 children (46%) were diagnosed with one or more primary anxiety disorder, including SAD (n = 22), generalized anxiety (GAD) (n = 79), social anxiety (SocA) (n = 55), and specific phobia (SP) (n = 45). Children with SAD reported higher levels of anxiety sensitivity and fears of physical symptoms than children with SP and SocA, but not children with GAD. We speculate that children who have SAD and GAD and high anxiety sensitivity may be more vulnerable to develop PD.

The Elicitation of Relaxation and Interoceptive Awareness Using Floatation Therapy in Individuals With High Anxiety Sensitivity

BackgroundFloatation-REST (Reduced Environmental Stimulation Therapy), an intervention that attenuates exteroceptive sensory input to the nervous system, has recently been found to reduce state anxiety across a diverse clinical sample with high levels of anxiety sensitivity (AS). To further examine this anxiolytic effect, the present study investigated the affective and physiological changes induced by Floatation-REST and assessed whether individuals with high AS experienced any alterations in their awareness for interoceptive sensation while immersed in an environment lacking exteroceptive sensation. MethodsUsing a within-subject crossover design, 31 participants with high AS were randomly assigned to undergo a 90-minute session of Floatation-REST or an exteroceptive comparison condition. Measures of self-reported affect and interoceptive awareness were collected before and after each session, and blood pressure was measured during each session. ResultsRelative to the comparison condition, Floatation-REST generated a significant anxiolytic effect characterized by reductions in state anxiety and muscle tension and increases in feelings of relaxation and serenity (p < .001 for all variables). Significant blood pressure reductions were evident throughout the float session and reached the lowest point during the diastole phase (average reduction >12 mm Hg). The float environment also significantly enhanced awareness and attention for cardiorespiratory sensations. ConclusionsFloatation-REST induced a state of relaxation and heightened interoceptive awareness in a clinical sample with high AS. The paradoxical nature of the anxiolytic effect in this sample is discussed in relation to Wolpe’s theory of reciprocal inhibition and the regulation of distress via sustained attention to present moment visceral sensations such as the breath.

Respiratory problems and anxiety sensitivity in smoking lapse among treatment seeking smokers

PurposeThe current study examined whether the interaction of lower respiratory symptoms and anxiety sensitivity is related to smoking lapse in the context of smoking cessation. MethodParticipants were adult daily smokers (N=60) exposed to the World Trade Center (WTC) disaster who were in a smoking cessation treatment program (75.0% male, 50.6years old [SD=9.2], and current smoking rate was 17.6 cigarettes per day (SD=10.6). ResultsResults indicated that the interaction between lower respiratory symptoms and anxiety sensitivity was a significant predictor of greater risk for lapse (i.e., lower survival time; B=0.005, OR=1.01, p=0.039). Follow-up analysis showed that greater respiratory symptoms were a significant predictor of lapse risk among those with high (B=0.116, OR=1.12, p=0.025), but not those with low (B=−0.048, OR=0.95, p=0.322), levels of anxiety sensitivity. DiscussionThe findings from the current study suggest that smokers with greater respiratory symptoms and higher levels of anxiety sensitivity may be associated with early lapse to smoking following smoking cessation treatment. Future work has the potential to inform the development of tailored cessation interventions for smokers who experience varying levels of lower respiratory symptoms and anxiety sensitivity.

Synergistic effects of pain intensity and anxiety sensitivity in relation to anxiety and depressive symptoms and disorders among economically disadvantaged latinos in a community-based primary care setting

The present investigation examined the interactive effects of anxiety sensitivity and pain intensity in relation to anxious arousal, social anxiety, and depressive symptoms and disorders among 203 Latino adults with an annual income of less than $30,000 (84.4% female; Mage=38.9, SD=11.3 and 98.6% used Spanish as their first language) who attended a community-based primary healthcare clinic. As expected, the interaction between anxiety sensitivity and pain intensity was significantly related to increased anxious arousal, social anxiety, and depressive symptoms as well as number of depressive/anxiety disorder diagnoses. The form of the significant interactions indicated that participants reporting co-occurring higher levels of anxiety sensitivity and pain intensity evinced the greatest levels of anxious arousal, social anxiety, and depressive symptoms as well as higher levels of depressive and anxiety disorders. These data provide novel empirical evidence suggesting that there is clinically-relevant interplay between anxiety sensitivity and pain intensity in regard to a relatively wide array of anxiety and depressive variables among Latinos in a primary care medical setting.

Anxiety Sensitivity Among First-Time Fathers Moderates the Relationship Between Exposure to Stress During Birth and Posttraumatic Stress Symptoms.

This longitudinal study examined posttraumatic stress disorder (PTSD) and anxiety symptoms among men attending the birth of their first offspring. Furthermore, we examined the moderating role of anxiety sensitivity (AS) and intolerance of uncertainty in the association between exposure to stress during birth and PTSD and anxiety symptoms. Participants were Israeli men (n = 171) who were assessed with self-report questionnaires during the third trimester of pregnancy (T1) and approximately a month following birth (T2). Results show that the rates of postnatal PTSD and anxiety symptoms were relatively low. Subjective exposure to stress during birth and AS predicted PTSD in T2, above and beyond other negative life events and PTSD in T1. In addition, AS moderated the relations between subjective exposure to stress during birth and PTSD symptoms. Pregnancy and childbirth professionals may benefit from the insight that men with high levels of AS might experience childbirth as a highly stressful situation with possible posttraumatic stress symptoms.

An experimental test of the effect of acute anxious arousal and anxiety sensitivity on negative reinforcement smoking.

Although anxiety sensitivity has been reliably associated with smoking-anxiety comorbidity, there has not been a test of whether this construct moderates the effect of acute anxious arousal on actual smoking behavior. The present study utilized an experimental design to test the moderating role of anxiety sensitivity on laboratory-induced anxious arousal in terms of smoking urges and topography (puff style). Participants were adult daily smokers (n=90; Mage=43.6 SD =9.7); average 15.8 cigarettes per day). A between-subjects design was used; participants were randomly assigned to complete a biological challenge procedure consisting of either a single vital capacity inhalation of 35% carbon dioxide (CO2)-enriched air mixture or compressed room air. Smoking urges and smoking topography (puff behavior) were assessed before and after the challenge. Results revealed a significant interaction between anxiety sensitivity and experimental condition (b=-9.96, p=0.014), such that high anxiety sensitive smokers exposed to 35% CO2-enriched air reported significantly lower levels of smoking urges, relative to low anxiety sensitive smokers; the conditional effect of anxiety sensitivity was not observed for the room air condition. There were no significant interaction effects of experimental manipulation by anxiety sensitivity for any of the smoking topography outcomes. The present results suggest for smokers with higher levels of anxiety sensitivity, the acute experience of anxious arousal is related to decreased subjective smoking urges. These data invite future research to explore the reasons for dampened smoking urges, including cardiorespiratory symptom severity.

Characteristics and consequences of the co-occurrence between social anxiety and pain-related fear in chronic pain patients receiving multimodal pain rehabilitation treatment

Background and aimsChronic pain problems are related to specific pain related fears and maladaptive pain-coping but also commonly co-occur with other anxiety problems. Shared emotional vulnerability factors may explain this comorbidity and may influence treatment outcome. Indeed, pain patients going through multimodal pain treatment are a heterogeneous group and treatment results vary. One understudied anxiety disorder co-occurring with pain is social anxiety. This may be relevant as many pain-related challenges are situated in social contexts. The aim of this study is to investigate the occurrence of subgroups with differential patterns of social anxiety and pain related fear in a sample of chronic pain patients who receive multimodal pain treatment. The aim is also to study the characteristics of these potential subgroups and the consequences of different patterns of social anxiety and pain related fear. Methods180 patients with chronic musculoskeletal pain answered questionnaires before and after a multimodal pain treatment in a hospital rehabilitation setting in middle Sweden. A cluster analysis using pre-treatment scores on the Social Phobia Screening Questionnaire and the Tampa Scale of Kinesiophobia was performed. Subgroups were thereafter validated and compared on impairment due to social anxiety, pain catastrophizing, anxiety, and depression. Moreover, subgroups were described and compared on vulnerability factors (anxiety sensitivity, negative affect) and outcome factors (pain intensity, pain interference, and return to work self-efficacy). ResultsFour distinct clusters emerged: (1) low scores, (2) pain-related fear only, (3) social concern only, and (4) high social anxiety and pain-related fear. Patients high on social anxiety and pain-related fear had significantly higher levels of anxiety sensitivity, negative affect, and higher general emotional symptomatology. They also had remaining problems posttreatment. ConclusionsA subgroup of patients with clinical levels of social anxiety has suboptimal rehabilitation results, with residual emotional problems and high levels of emotional vulnerability. ImplicationsThese patients may be in need of additional treatment efforts that are not being met today. To prevent insufficient treatment results and prolonged work disability, these patients need to be detected during screening and may benefit from pain treatment that takes their emotional problems into account.

The Efficacy of Vigorous-Intensity Exercise as an Aid to Smoking Cessation in Adults With High Anxiety Sensitivity: A Randomized Controlled Trial.

High anxiety sensitivity predicts poor smoking cessation outcomes. Aerobic exercise reduces anxiety sensitivity and aspects of the risk conferred by anxiety sensitivity. In the current study, we examined whether exercise can aid smoking cessation in adults with high anxiety sensitivity. Participants were sedentary and low-activity adult daily smokers (n = 136) with elevated prescreen anxiety sensitivity. Participants received 15 weeks of standard smoking cessation treatment (ST; cognitive behavioral therapy plus nicotine replacement therapy). In addition, participants were simultaneously randomized to 15 weeks of either an exercise intervention (ST + EX; n = 72) or a wellness education control condition (ST + CTRL; n = 64). Self-reported smoking abstinence was assessed weekly during the intervention, at the end of treatment (10 weeks after the target quit date), and at 4 and 6 months after the target quit date. Abstinence was verified by expired carbon monoxide readings and saliva cotinine. Results indicated that point prevalence abstinence (PPA) and prolonged abstinence (PA) rates were significantly higher for ST + EX than for ST + CTRL at each of the major end points among persons with high anxiety sensitivity (PPA: b = -0.91, standard error [SE] = 0.393, t(1171) = -2.33, p = .020; PA: b = -0.98, SE = 0.346, t(132) = -2.84, p = .005), but not among those with low anxiety sensitivity (PPA: b = -0.23, SE = 0.218, t(1171) = -1.06, p = .29; PA: b = -0.31, SE = 0.306, t(132) = -1.01, p = .32). The present results suggest that exercise facilitates the odds of quit success for smokers with high levels of anxiety sensitivity and therefore may be a useful therapeutic tactic for this high-risk segment of the smoking population. ClinicalTrials.gov, NCT01065506.

Differences in panic psychopathology between smokers with and without asthma

Cigarette smoking is more common among individuals with asthma compared to those without, resulting in increased risk of morbidity and mortality. However, there has been little exploration of psychological factors that differ between smokers with and without asthma. Thus, the aim of the current study was to examine differences between smokers with and without asthma in terms of anxiety sensitivity, panic symptoms, lifetime history of panic attacks, and lifetime history of panic disorder. Participants were 115 smokers with asthma (55.3% male, Mage = 38.4 years, SD = 11.9) and 120 smokers without asthma (70.6% male, Mage = 37.0 years, SD = 12.8) who were administered a structured diagnostic interview and completed self-report measures. As hypothesized, after controlling for the effects of cigarettes per day, gender, race, and education, smokers with asthma reported higher levels of anxiety sensitivity and panic symptoms and were at an increased risk for having a lifetime history of panic attacks (OR = 3.01) and panic disorder (OR = 2.96) compared to smokers without asthma. Further, group differences in anxiety sensitivity and panic symptoms remained even after removing participants with a lifetime history of panic attacks or panic disorder. These findings suggest that smokers with asthma are a particularly ‘at-risk’ population for panic psychopathology and likely in need of specialized smoking-related prevention and intervention efforts.

Serotonin transporter variants play a role in anxiety sensitivity in South African adolescents

Objectives: Anxiety sensitivity (AS) has predictive potential for the development of anxiety disorders. We investigated the role that gene–environment (G × E) interactions, focussing on childhood trauma (CT) and selected SLC6A4 variants, play in modulating levels of AS in a South African adolescent population. Methods: All adolescents (n = 951) completed measures for AS and CT. Six SLC6A4 polymorphisms were genotyped. G × E influences on AS levels were assessed using multiple linear regression models. Relevant confounders were included in all analyses. Results: Xhosa (n = 634) and Coloured (n = 317) participants were analysed independently of one another. The 5-HTTLPR-rs25531 L-G haplotype associated with reduced AS among Xhosa adolescents (P = 0.010). In addition, the rs1042173 CC-genotype protected against increased levels of AS in Xhosa participants who had experienced increased levels of CT (P = 0.038). Coloured males homozygous for the S-allele had significantly increased levels of AS compared to Coloured males with at least one L-allele (P = 0.016). Conclusions: This is the first study to be conducted on AS in adolescents from two ethnically diverse populations. Results indicate that the L-G haplotype confers protection against high AS levels in a Xhosa population. Furthermore, increased CT was found to protect against high levels of AS in Xhosa rs1042173 CC-carriers.

Associations Between Anxiety Sensitivity, Negative Affect, and Smoking During a Self-Guided Smoking Cessation Attempt.

Anxiety sensitivity (AS), defined as the extent to which individuals believe anxiety and internal sensations have harmful consequences, is associated with the maintenance and relapse of smoking. Yet, little is known about how AS interplays with negative affect during the quit process in terms of smoking behavior. To address this gap, the current study examined the dynamic interplay between AS, negative affect, and smoking lapse behavior during the course of a self-guided (unaided) quit attempt. Fifty-four participants (33.3% female; M age = 34.6, SD = 13.8) completed ecological momentary assessment procedures, reporting on negative affect and smoking status via a handheld computer device, three times per day for the initial 14 days of the self-guided cessation attempt. As expected, a significant interaction was observed, such that participants characterized by high levels of AS were at a higher risk of smoking on days when negative affect was high (relative to low). Results also revealed a significant interaction between AS and daily smoking lapse behavior in terms of daily change in negative affect. Participants characterized by high levels of AS reported significant increases in same-day negative affect on days when they endorsed smoking relative to days they endorsed abstinence. This study provides novel information about the nature of AS, negative affect, and smoking behavior during a quit attempt. Results suggest there is a need for specialized intervention strategies to enhance smoking outcome among this high-risk group that will meet their unique "affective needs." The current study underscores the importance of developing specialized smoking cessation interventions for smokers with emotional vulnerabilities.

Anxiety Sensitivity, Experiential Avoidance, and Mindfulness Among Younger and Older Adults: Age Differences in Risk Factors for Anxiety Symptoms.

In this cross-sectional study, we examined age-related differences in anxiety sensitivity (AS), experiential avoidance (EA), and mindfulness among younger adult students (N=426; M age=20.1 years) and community-dwelling older adults (N=85; M age=71.8 years). Participants anonymously completed the Anxiety Sensitivity Index-3, Acceptance and Action Questionnaire-II, Mindful Attention Awareness Scale, Kentucky Inventory of Mindfulness Skills, Beck Anxiety Inventory, Geriatric Anxiety Scale, and State-Trait Anxiety Inventory. Independent t tests indicated that younger adults reported significantly higher levels of AS and EA, whereas older adults reported significantly higher levels of trait mindfulness. Correlational analyses demonstrated that AS and EA were significantly associated with each other and with anxiety-related symptoms. However, trait mindfulness was significantly inversely related to AS, EA, and to trait and state anxiety. To date, these three factors have yet to be examined simultaneously within the context of age differences, and the present study illuminates these differences as well as their relationships. AS, EA, and low mindfulness appear to be significant correlates for anxiety-related symptoms in younger and older adults.

Anxiety sensitivity and mindful attention in terms of anxiety and depressive symptoms and disorders among Latinos in primary care

The present investigation examined the interactive effects of anxiety sensitivity and mindful attention in relation to anxiety and depressive symptoms and psychopathology among 145 adult Latinos (85.5% female; Mage=39.9, SD=10.8 and 98.6% used Spanish as their first language) who attended a community-based primary healthcare clinic. As expected, the interaction between anxiety sensitivity and mindful attention was significantly related to number of mood and anxiety disorders, social anxiety, and depressive symptoms. No significant interaction, however, was evident for panic (anxious arousal) symptoms. The form of the significant interaction indicated that Latinos reporting co-occurring higher levels of anxiety sensitivity and lower levels of mindful attention evinced the greatest levels of anxiety/depressive psychopathology, social anxiety, and depressive symptoms. These data provide novel empirical evidence suggesting that there is clinically-relevant interplay between anxiety sensitivity and mindful attention in regard to a relatively wide array of anxiety and depressive variables among Latinos in a primary care medical setting.