Assessment of anxiety sensitivity in depressed, older patients and its relation to hypochondriacal concerns

Anxiety disorders in older adults are often overlooked as part of other mental disorders or as part of medical illnesses. Theoretically, anxiety sensitivity is a common component in anxiety disorders, a personality construct and a fundamental fear. Anxiety sensitivity was assessed in a sample of older adults: 53 depressed, M age = 78.8 years; and 53 healthy controls, M age = 70.9 years. This study examined whether anxiety sensitivity: (1) explained unique variance beyond that explained by trait anxiety, (2) was observed in the depressed group in levels similar to individuals who suffer from non-panic, anxiety disorders, and (3) correlated with current number of medical illnesses, previous number of medical illnesses, and hypochondriasis. The results indicated that anxiety sensitivity: predicted hypochondriasis better than trait anxiety, was present in the depressed group similarly to individuals suffering from non-panic, anxiety disorders, and was strongly associated with hypochondriacal concerns. ^

Anxiety sensitivity in children and the development of panic and anxiety in adolescents: A prospective study

Research with adult samples has identified a cognitive risk factor for the development of panic and other anxiety disorders in the concept of anxiety sensitivity. The research to date on anxiety sensitivity in children, using the Childhood Anxiety Sensitivity Index (CASI), suggests that the CASI may help to garner knowledge regarding the development of anxiety sensitivity and also help to understand the development of panic attacks, panic disorder and other anxiety disorders in youth. To examine the development of anxiety sensitivity and its relation to panic in youth, data were collected on 44 children in 1998 who were administered the CASI in 1991. Results indicated that children whose CASI scores increased from Time 1 to Time 2 were significantly more likely to report experiencing panic attacks than children whose CASI scores decreased from Time 1 to Time 2. Specifically, 64% (9/14) of children whose CASI scores increased from Time 1 to Time 2 reported having one or more panic attacks versus 36% (5/14) reported having none. Moreover, 72% (21/29) of children whose CASI scores decreased from Time 1 to Time 2 reported no panic attacks. These results suggest that childhood may be the time when anxiety sensitivity as a risk factor for panic and panic disorder is developing. Results are discussed in terms of their relevance for understanding the development of panic and the need for further research to determine the generalizability of these findings in larger samples of children followed over different time spans. ^

Anxiety sensitivity's facets in relation to anxious and depressive symptoms in youth

Anxiety sensitivity is a multifaceted cognitive risk factor currently being examined in relation to anxiety and depression. The paucity of research on the relative contribution of the facets of anxiety sensitivity to anxiety and depression, coupled with variations in existing findings, indicate that the relations remain inadequately understood. In the present study, the relations between the facets of anxiety sensitivity, anxiety, and depression were examined in 730 Hispanic-Latino and European-American youth referred to an anxiety specialty clinic. Youth completed the Childhood Anxiety Sensitivity Index, the Revised Children’s Manifest Anxiety Scale, and the Children’s Depression Inventory. The factor structure of the Childhood Anxiety Sensitivity Index was examined using ordered-categorical confirmatory factor analytic techniques. Goodness-of-fit criteria indicated that a two-factor model fit the data best. The identified facets of anxiety sensitivity included Physical/Mental Concerns and Social Concerns. Support was also found for cross-ethnic equivalence of the two-factor model across Hispanic-Latino and European-American youth. Structural equation modeling was used to examine models involving anxiety sensitivity, anxiety, and depression. Results indicated that an overall measure of anxiety sensitivity was positively associated with both anxiety and depression, while the facets of anxiety sensitivity showed differential relations to anxiety and depression symptoms. Both facets of anxiety sensitivity were related to overall anxiety and its symptom dimensions, with the exception being that Social Concerns was not related to physiological anxiety symptoms. Physical/Mental Concerns were strongly associated with overall depression and with all depression symptom dimensions. Social Concerns was not significantly associated with depression or its symptom dimensions. These findings highlight that anxiety sensitivity’s relations to youth psychiatric symptoms are complex. Results suggest that focusing on anxiety sensitivity’s facets is important to fully understand its role in psychopathology. Clinicians may want to target all facets of anxiety sensitivity when treating anxious youth. However, in the context of depression, it might be sufficient for clinicians to target Physical/Mental Incapacitation Concerns.

Children's learning of anxiety sensitivity : a preliminary study using a sample of youths referred for anxiety disorders

The purpose of the present study was to examine the origins of anxiety sensitivity (AS) by assessing youths' learning experiences in relation to their AS symptoms and anxiety symptoms. Participants were 33 youths between 7 to 13 years old (M = 9.39 years, SD = 2.01). Youths were assessed using a structured interview and self-report measures. Chi-square analyses revealed no statistically significant differences in the proportions of boys vs. girls, Hispanic vs. non-Hispanic, and married vs. non-married. Pearson correlation analyses revealed that youths' AS learning experiences were significantly related to youths' AS and to youths' anxiety symptoms scores. Partial correlations between youths' learning experiences associated with AS symptoms in relation to AS scores controlling for anxiety symptoms effects were statistically significant. Findings were consistent with theory and suggest that learning mechanisms may be involved in AS acquisition and maintenance. The findings' implications are discussed regarding possible learning experiences' role in the development of AS.

Assessment of anxiety sensitivity in depressed, older patients and its relation to hypochondriacal concerns

Anxiety disorders in older adults are often overlooked as part of other mental disorders or as part of medical illnesses. Theoretically, anxiety sensitivity is a common component in anxiety disorders, a personality construct and a fundamental fear. Anxiety sensitivity was assessed in a sample of older adults: 53 depressed, M age = 78.8 years; and 53 healthy controls, M age = 70.9 years. This study examined whether anxiety sensitivity: (1) explained unique variance beyond that explained by trait anxiety, (2) was observed in the depressed group in levels similar to individuals who suffer from non-panic, anxiety disorders, and (3) correlated with current number of medical illnesses, previous number of medical illnesses, and hypochondriasis. The results indicated that anxiety sensitivity: predicted hypochondriasis better than trait anxiety, was present in the depressed group similarly to individuals suffering from non-panic, anxiety disorders, and was strongly associated with hypochondriacal concerns.