The social phobia and anxiety inventory: psychometric properties in a Spanish sample

Associations between social anxiety, physiological reactivity, and speech disfluencies in autistic young adults and controls

INTRODUCTION

The aim of this study was to examine possible associations of social anxiety (SA) and speaking-related physiological reactivity with the frequencies of a) total disfluencies, b) typical disfluencies, and c) stuttering-like disfluencies, as well as d) stuttering-severity in autistic young adults and controls.

METHODS

Thirty-two autistic young adults and 35 controls participated in this study. Participants were presented with video clips (viewing condition) and were then asked to talk about the videos (narrating condition). SA was measured by the self-report Social Phobia and Anxiety Inventory (SPAI). Speaking-related physiological reactivity was measured by the electrodermal activity (EDA), an index of emotional arousal. The speech samples from the narrating condition were analyzed for type and frequency of speech disfluencies and used for determining the stuttering severity. SA and speaking-related physiological reactivity were compared between the groups. Correlation between SA, physiological reactivity, disfluency frequencies, and stuttering severity were tested separately for both groups.

RESULTS

No between-group differences were found in the overall SA, yet differences were found in SPAI subscales of social interaction, group interaction, and avoidance, as well as in agoraphobia. Both groups had higher physiological arousal in narrating condition in comparison to the video viewing condition, yet there was no between-group difference in the reactivity. No associations were found between SPAI measures, physiological reactivity, disfluency frequencies, and stuttering severity in the autistic group. In the control group, a negative association was found between physiological reactivity and total and typical disfluency frequencies.

CONCLUSIONS

SA or speaking-related physiological reactivity were not associated with disfluency frequencies or stuttering severity in autistic persons. Negative association between physiological reactivity and disfluency frequencies found in the control group may indicate that the physiological arousal may impact the speech production process by reducing the overt disfluencies.

Is there such a thing as gambling dual disorder? Preliminary evidence and clinical profiles

Patients with gambling disorder (GD) frequently present other mental disorders, such as substance use disorder (SUDs), attention deficit/hyperactivity disorder (ADHD), mood disorders, and impulse-control disorders. We propose that GD should not be conceptualized as a single nosological entity, but rather as a gambling dual disorder (GDD). This study aims to provide further evidence of the co-occurrence of GD and other mental disorders in routine clinical practice and to identify different clinical profiles of severity. This descriptive, cross-sectional, and observational study included 116 patients with GD who were undergoing treatment in a specialized center. The MULTICAGE-CAD 4 and South Oaks gambling screen questionnaires confirmed the presence of GD in 97.4% and 100% of the patients, respectively. Other addictive behaviors such as compulsive spending, Internet, video games, or SUD (59.5%, 27.6%, 11.2%, and 13.8%, respectively) were also identified. The most used substances were tobacco (42.2%) and alcohol (5.2%). Half of the patients suffered from ADHD, 30.2% showed moderate or severe depression, and 17.2% suffered from a social anxiety problem. The majority (76.7%) also presented a phenotype with high impulsiveness. The cluster analysis identified two different clinical profiles of severity in patients with GDD. One profile showed higher severity of other mental disorders (ADHD, depression, anxiety, SUD, or insomnia), impulsivity, general psychopathological burden, and disability. In conclusion, our study provides further evidence on the co-occurrence of GD and other mental disorders supporting the GDD existence, shows impulsiveness as a vulnerability factor for GD, and identifies two clinical severity profiles.

Assessment of determinants and quality of life of university students with social phobias in a coastal city of south India

BACKGROUND

Social phobia is a common psychiatric disorder, and its onset happens usually around late adolescence period. Therefore, early diagnosis and its management is essential in any educational setting.

OBJECTIVES

To identify university students with social phobia, to find out its determinants and to observe its impact on their quality of life.

METHODS

The data was collected using a self-administered questionnaire. Social Phobia Inventory Questionnaire and Quality of Life Enjoyment and Satisfaction Questionnaire were used.

RESULTS

The mean age of the 450 student participants was 20.6 ± 1.6 years. Majority [312(69.3%)] were males and majority [305(67.8%)] were native of urban areas. Of the total, 169(37.6%) were found to have social phobia. Among them, 114(67.5%) had mild, 47(27.8%) had moderate and 8(4.7%) had severe social phobia. Family history of anxiety disorders (P = 0.006), embarrassment with own socio-economic status (P = 0.001) and past history of failure in academic examinations (P < 0.001) were significantly associated with the presence of social phobia among the participants. Preference of interaction using social media instead of face to face communication with people (P = 0.013), and by texting rather than calling the person (P = 0.002) were seen significantly more among those with social phobia. The mean quality of life scores was found to be deteriorating significantly with increasing intensity of social phobia among students (P < 0.001).

CONCLUSION

Social phobia was seen among more than one-third of the participants. Counselling centers are therefore required to address this problem at universities. This will also help to improve the quality of life and the socializing skills of those affected.

Identifying sub-categories of social fears using an alternative factor analytic structure of the Social Phobia and Anxiety Inventory

AIMS

This study evaluates an alternative factor structure of the Social Phobia and Anxiety Inventory (Turner et al., 1989), a widely used measure of social anxiety. Existing models ignore variance due to the different social contexts where social fears are expressed.

METHOD

Taking a different approach to scoring than previous studies, this investigation proposes a new model, which, in addition to 4-5 symptom dimensions, is able to capture the situations (strangers, authority figures, members of the opposite sex and people in general) that are of concern to the examinee. To test this model, all 96 items of the Social Phobia scale, rather than the average of the sub-items of its 23 questions were subjected to confirmatory factor analysis.

RESULTS

The model shows good fit and is superior to models ignoring the "situation" factors, which show good predictive validity in respect to real life demographics.

CONCLUSION

Utilization of all single questions of the SPAI can capture a wider range of social fears related to social anxiety than using the average of the items, which has implications for the understanding and clinical assessment of social anxiety.

Psychometric properties of an innovative self-report measure: The Social Anxiety Questionnaire for adults

This article presents the psychometric properties of a new measure of social anxiety, the Social Anxiety Questionnaire for adults (SAQ), composed of 30 items that were developed based on participants from 16 Latin American countries, Spain, and Portugal. Two groups of participants were included in the study: a nonclinical group involving 18,133 persons and a clinical group comprising 334 patients with a diagnosis of social anxiety disorder (social phobia). Exploratory and confirmatory factor analyses supported a 5-factor structure of the questionnaire. The factors were labeled as follows: (1) Interactions with strangers, (2) Speaking in public/talking with people in authority, (3) Interactions with the opposite sex, (4) Criticism and embarrassment, and (5) Assertive expression of annoyance, disgust, or displeasure. Psychometric evidence supported the internal consistency, convergent validity, and measurement invariance of the SAQ. To facilitate clinical applications, a receiver operating characteristics (ROC) analysis identified cut scores for men and women for each factor and for the global score.

Differences in social anxiety between men and women across 18 countries

Sex differences between men and women in social anxiety are largely unexplored. This study sought to shed some light on this topic. We administered self-report measures of social anxiety to community samples of 17,672 women and 13,440 men from 16 Latin American countries, Spain and Portugal, as well as to a clinical sample of 601 patients diagnosed with social anxiety disorder. Small but significant differences were found between men and women in the general degree of social anxiety and self-reported fears of interactions with the opposite sex, criticism and embarrassment, and speaking in public-talking to people in authority. These results point to small, but meaningful differences between men and women in social anxiety. Implications of these results for the self-report measurement of social anxiety in men and women are discussed.

Social anxiety in parents of high-functioning children with autism and Asperger syndrome

We evaluated social anxiety (SA) symptoms in parents of children with autism spectrum disorders (ASDs; N = 131) and community parents (N = 597) using the Social Phobia and Anxiety Inventory (SPAI). SA was significantly more common in ASD than control mothers (15.6 vs. 6.7 %) and more equal between the ASD and control fathers (3.3 vs. 4.8 %). The ASD mothers scored significantly higher than control mothers on all SPAI scales. ASD fathers scored significantly higher than control fathers on the somatic, cognitive, avoidance and agoraphobic symptoms of SA. It is of clinical import to support ASD parents' well-being as their psychiatric features may contribute greatly to their children's emotional development and the well-being of the whole family.