Measuring biases of visual attention : A comparison of four tasks

Funding This research was funded by the University of Iceland Research Fund (to A.S.B. and Á.K.). Publisher Copyright: © 2020 by the authors. Licensee MDPI, Basel, Switzerland.Attention biases to stimuli with emotional content may play a role in the development and maintenance of anxiety disorders. The most commonly used tasks in measuring and treating such biases, the dot-probe and spatial cueing tasks, have yielded mixed results, however. We assessed the sensitivity of four visual attention tasks (dot-probe, spatial cueing, visual search with irrelevant distractor and attentional blink tasks) to differences in attentional processing between threatening and neutral faces in 33 outpatients with a primary diagnosis of social anxiety disorder (SAD) and 26 healthy controls. The dot-probe and cueing tasks revealed no differential processing of neutral and threatening faces between the SAD and control groups. The irrelevant distractor task showed some sensitivity to differential processing for the SAD group, but the attentional blink task was uniquely sensitive to such differences in both groups, and revealed processing differences between the SAD and control groups. The attentional blink task also revealed interesting temporal dynamics of attentional processing of emotional stimuli and may provide a uniquely nuanced picture of attentional response to emotional stimuli. Our results therefore suggest that the attentional blink task is more suitable for measuring preferential attending to emotional stimuli and treating dysfunctional attention patterns than the more commonly used dot-probe and cueing tasks.Peer reviewe

Social trauma and its association with posttraumatic stress disorder and social anxiety disorder

Publisher's version (útgefin grein)The key characteristic of a traumatic event as defined by the Diagnostic and Mental Manual of Mental Disorders (DSM) seems to be a threat to life. However, evidence suggests that other types of threats may play a role in the development of PTSD and other disorders such as social anxiety disorder (SAD). One such threat is social trauma, which involves humiliation and rejection in social situations. In this study, we explored whether there were differences in the frequency, type and severity of social trauma endured by individuals with a primary diagnosis of SAD (n = 60) compared to a clinical control group of individuals with a primary diagnosis of obsessive compulsive disorder (OCD, n = 19) and a control group of individuals with no psychiatric disorders (n = 60). The results showed that most participants in this study had experienced social trauma. There were no clear differences in the types of experiences between the groups. However, one third of participants in the SAD group (but none in the other groups) met criteria for PTSD or suffered from clinically significant PTSD symptoms in response to their most significant social trauma. This group of SAD patients described more severe social trauma than other participants. This line of research could have implications for theoretical models of both PTSD and SAD, and for the treatment of individuals with SAD suffering from PTSD after social trauma.The authors would like to thank Anna Kristin Cartesegna and TomasPall Thorvaldsson for their assistance in collecting data for this studyPeer Reviewe

Appraisals of Social Trauma and Their Role in the Development of Post-Traumatic Stress Disorder and Social Anxiety Disorder

Funding Information: ASB receives funding from the Icelandic Research Fund (185323). Funders were not involved in study design, data collection, data analysis, report writing, or submission process. Publisher Copyright: © 2023 by the authors.Cognitive theories of post-traumatic stress disorder (PTSD) feature appraisal of trauma as a critical factor in the development and maintenance of the disorder. Here we explored appraisals of social trauma (severe rejection or humiliation). Participants were outpatients with social anxiety disorder (SAD) and clinically significant PTSD symptoms (PTSS) after social trauma (n = 15); two clinical control groups of either SAD (n = 32) or obsessive-compulsive disorder (OCD; n = 13); and a control group with no diagnoses (n = 38). Measures included a clinical interview to assess social trauma and related open-ended appraisals and the Posttraumatic Cognitions Inventory (PTCI). Raters blind to group assignment performed content analyses of appraisals. Results showed that the PTSS group scored significantly higher than either clinical group on the PTCI SELF subscale. Only the SELF subscale predicted a diagnosis of both PTSS and SAD. All but one PTSS participant reported primarily negative beliefs about their social trauma, and the most common categories were flawed self and others are critical or cruel. Post-traumatic appraisals implicated in the course of PTSD are significant in how individuals respond to social trauma, with negative self-cognitions linked to both PTSS and SAD.Peer reviewe

Measuring biases of visual attention: A comparison of 4 tasks

Observers typically attend preferentially to stimuli with emotional content over emotionally neutral ones. For some this attentional pull is abnormally strong, and such attention biases may play a role in the development and maintenance of anxiety disorders. The assessment of potential biases is constrained by measurement methods. The tasks most commonly used to measure preferential attentional orienting to emotional stimuli, the dot-probe and spatial cueing tasks, have yielded mixed results. We assessed the sensitivity of 4 visual attention tasks (dot-probe, spatial cueing, visual search with irrelevant distractor and attentional blink tasks) to differences in attentional processing between threatening and neutral faces in 33 outpatients with a primary diagnosis of social anxiety disorder (SAD) and 26 healthy controls. The dot-probe and cueing tasks did not reveal any differential processing of neutral and threatening faces nor between the SAD and control groups. The irrelevant distractor task showed some sensitivity to differential processing of facial expression in the SAD group, but the attentional blink task was uniquely sensitive to such differences in both groups, and also revealed processing differences between the SAD and control groups. The attentional blink task revealed interesting temporal dynamics of attentional processing of emotional stimuli and may provide a uniquely nuanced picture of attentional response to emotional stimuli. The task may, therefore, be more suitable to measuring preferential attending to emotional stimuli and treating dysfunctional attention patterns than the more commonly used dot-probe and cueing tasks

Measuring biases of visual attention: A comparison of 4 tasks

Observers typically attend preferentially to stimuli with emotional content over emotionally neutral ones. For some this attentional pull is abnormally strong, and such attention biases may play a role in the development and maintenance of anxiety disorders. The assessment of potential biases is constrained by measurement methods. The tasks most commonly used to measure preferential attentional orienting to emotional stimuli, the dot-probe and spatial cueing tasks, have yielded mixed results. We assessed the sensitivity of 4 visual attention tasks (dot-probe, spatial cueing, visual search with irrelevant distractor and attentional blink tasks) to differences in attentional processing between threatening and neutral faces in 33 outpatients with a primary diagnosis of social anxiety disorder (SAD) and 26 healthy controls. The dot-probe and cueing tasks did not reveal any differential processing of neutral and threatening faces nor between the SAD and control groups. The irrelevant distractor task showed some sensitivity to differential processing of facial expression in the SAD group, but the attentional blink task was uniquely sensitive to such differences in both groups, and also revealed processing differences between the SAD and control groups. The attentional blink task revealed interesting temporal dynamics of attentional processing of emotional stimuli and may provide a uniquely nuanced picture of attentional response to emotional stimuli. The task may, therefore, be more suitable to measuring preferential attending to emotional stimuli and treating dysfunctional attention patterns than the more commonly used dot-probe and cueing tasks

Old Timers cottages, Jack Ward and Padre Les McKay, Birdsville, Queensland, ca. 1962 [transparency] /

Caption from slide mount.; "Les McKay and Jack Ward Birdsville Old Timers"--On slide mount verso.; Mould spots; film buckled in mount.; Part of The Reverend Andrew Leslie McKay collection of photographs relating to Inland Australia, 1950-1976.; The men are standing outside, Francis Cottage, one of the Old Timers cottages in Birdsville.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.pic-vn4181678; Collection donated by Mrs Lyn McKay, widow of Reverend Les McKay, through their daughter Dr. Judith McKay

Two-year course of generalized anxiety disorder, social anxiety disorder, and panic disorder with agoraphobia in a sample of Latino adults.

OBJECTIVE: It is imperative to study the clinical course of anxiety disorders among Latinos, given the implications for culturally-sensitive treatment in this population. The current study is the first prospective, observational, longitudinal study of anxiety disorders among Latinos. METHOD: Data are reported on 139 adult Latinos (mean age 34.65, SD =10.98, 70.5% female) diagnosed with social anxiety disorder (SAD, n = 86), generalized anxiety disorder (GAD, n = 90) or panic disorder with agoraphobia (PDA, n = 62). The participants were interviewed with standardized clinical interviews at intake and annually over two years of follow-up. Probabilities of recovery were calculated using standard survival analysis methods. RESULTS: The two-year recovery rates in this study were 0.07 for SAD, 0.14 for GAD, 0.03 for PDA, and 0.50 for major depressive disorder (MDD). Overall functioning, social adjustment and life satisfaction in this sample were poor. CONCLUSIONS: The recovery rates for anxiety disorders in this Latino sample were markedly low. Although caution must be used in comparing these data with prior longitudinal studies, these recovery rates seem to be much lower than in non-Latino White samples. However, the clinical course of MDD in this sample was similar to its course among non-Latino Whites, invoking the pressing question of whether there is something about the experience of anxiety disorders (but not MDD) among Latinos that makes them more impairing and persistent. The answer to that question should inform future treatment development for this population