Memory and language impairments are associated with anxiety disorder severity in childhood

Abstract Introduction Children with anxiety disorders have been suggested to possess deficits in verbal fluency, shifting and attention, with inconsistent results regarding working memory and its subcomponents. This study extends previous findings by analyzing the performance of children with anxiety disorders in a wide range of neuropsychological functions. Methods We evaluated 54 children with a primary diagnosis of an anxiety disorder according to diagnostic criteria from the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) using subtests of a neuropsychological battery. The severity of anxiety disorders was assessed using the Pediatric Anxiety Rating Scale (PARS). We calculated the frequency of neuropsychological impairments (-1.5 standard deviation of the normative sample). Comparisons between groups were performed based on the severity of anxiety symptoms, as well as in the presence of one vs. more diagnoses of anxiety disorder. Results We found higher impairment in visuospatial working memory (23.1%), semantic memory (27.8%), oral language (35.4%) and word writing (44.4%) in anxious children. Moreover, children with higher anxiety severity presented lower performance in visuospatial working memory, inferential processing, word reading, writing comprehension, copied writing, and semantic verbal fluency (d = 0.49 to 0.96 [Cohen's d]). The higher the number of anxiety diagnoses, the lower the performance in episodic memory and oral and written language (d = 0.56 to 0.77). Conclusion Our data suggested the presence of memory (visuospatial working memory and semantic memory) and language deficits (oral and writing) in some children with an anxiety disorder. Severity and number of anxiety diagnoses were associated with lower performance in memory and language domains in childhood.

The long-term effects of microvascular decompression on social phobia and health-related quality of life in patients with hemifacial spasm: a 3-year prospective study.

BACKGROUND: Although not a life-threatening condition, hemifacial spasm (HFS) frequently leads to social phobia because it causes significant facial disfigurement and consequently reduces health-related quality of life (HRQoL). The purpose of the current study was to examine the long-term effects of MVD on psychological aspects and HRQoL in HFS patients with social anxiety over a 36-month follow-up. METHODS: Thirty patients with HFS who underwent MVD from January 2015 to May 2015 were included in this prospective study. Clinical data, including standardized measures of general anxiety and depression (Hospital Anxiety Depression Scale (HADS)), social anxiety (Liebowitz Social Anxiety Scale (LSAS)), and the severity of HFS, were collected postoperatively, and 6 months and 36 months after MVD. Likewise, data on HRQoL were collected at baseline, and 6 months and 36 months after MVD using the Korean version of the Short Form 36 (SF-36). RESULTS: Twenty-two patients who completed the 36-month follow-up were classified into social phobia group and non-social phobia group based on the LSAS total scores of 60. Repeated measures analysis of variance demonstrated significant differences between the two groups over time for the total LSAS score (p < 0.001), anxiety subscale score of the HADS (p = 0.002), and the Mental Component Summary (MCS) (p = 0.046) of the SF-36. A comparison of these two groups in terms of differences observed in their scales at 6 months after MVD has shown that the improvements of the social phobia group in HADS anxiety subscale (p = 0.010), LSAS total score (p = 0.008), and MCS (p = 0.040) were significantly more improved than the those of non-social phobia group. And at 36 months after surgery, the improvement of the scales mentioned above was maintained, and additionally Vitality (p = 0.040) and Mental Health (p = 0.040) dimensions showed a statistically significant improvement. CONCLUSIONS: The improvements previously observed in psychological aspects and HRQoL over a short-term follow-up after MVD in HFS patients with social phobia were maintained for at least 36 months after MVD.

[Body dysmorphic disorder].

Body dysmorphic disorder is defined by a preoccupation of one or more non-existent or slight defects or flaws in the physical appearance. The prevalence is 1.7-2.4% in the general population with a higher incidence rate in women. The rate of suicidal ideation is as high as 80%, and up to 25% of the patients attempt to commit suicide. Comorbidities, such as obsessive compulsive disorder, depression, and anxiety, are frequent. These patients may seek cosmetic or dermatologic rather than psychological treatment. In the view of the high prevalence and risk of suicide, recognizing this disorder is important.

Relationships Between Social Anxiety and Smoking-Specific Experiential Avoidance.

OBJECTIVES: Although social anxiety is associated with higher prevalence of smoking and lower cessation rates, little is known about the underlying mechanisms of these relationships. Research suggests that socially anxious smokers have higher levels of smoking-specific experiential avoidance and are inclined to smoke to avoid internal smoking cues. However, it is unknown which types of internal smoking cues they avoid. Thus, this study aimed to address this gap in the literature. METHODS: Participants (N = 450) were adult smokers from a group-based trial for smoking cessation. Bivariate correlations and hierarchical linear regression models examined relationships between baseline levels of social anxiety and acceptance of internal smoking cues-physical sensations, emotions, and cognitions. RESULTS: Social anxiety was associated with lower levels of acceptance of thoughts, sensations, and emotions that cue smoking. After controlling for levels of nicotine dependence, depression, generalized anxiety, and posttraumatic stress disorder, social anxiety still explained unique variability in overall acceptance of internal smoking cues and in acceptance of physical sensations and emotions that serve as smoking cues. Social anxiety no longer explained unique variability in acceptance of thoughts that trigger smoking. CONCLUSIONS: Smokers with high levels of social anxiety are less accepting of internal smoking cues. For physical and emotional cues, this effect was independent of level of dependence and mental health comorbidity. Results help explain why smokers with social anxiety are less likely to quit and can inform the development of targeted cessation treatments for smokers with social anxiety.

An Examination of Social Anxiety in Marijuana and Cigarette Use Motives Among Adolescents.

Marijuana and nicotine are two of the most widely used substances among adolescents in the United States. Symptoms of social anxiety (SA) typically emerge during early adolescence, and elevated levels are associated with increased substance-related problems despite inconsistent links to frequency of use. Substance use motives, and in particular coping motives, have been found to play an important role in understanding the heightened risk for use problems among those with elevated SA. Importantly, work to date has been conducted almost exclusively with adult samples; thus the current study examined whether similar patterns would emerge among adolescents. The current project included 56 community-recruited adolescents (ages 12-17 years; 41% girls) with a positive history of lifetime marijuana and cigarette use. Consistent with the adult literature, SA was not positively associated with frequency of use across either substance. Further, SA was positively associated with conformity use motives and unrelated to social or enhancement motives for both substances. Unexpectedly, SA was unrelated to coping use motives for either marijuana or cigarettes. These preliminary data highlight the need for future research designed to forward developmentally sensitive models of substance use behaviors and etiology.