Mindfulness and Emotion Regulation Difficulties in Generalized Anxiety Disorder: Preliminary Evidence for Independent and Overlapping Contributions

Diminished levels of mindfulness (awareness and acceptance/nonjudgment) and difficulties in emotion regulation have both been proposed to play a role in symptoms of generalized anxiety disorder (GAD); the current studies investigated these relationships in nonclinical and clinical samples. In the first study, among a sample of 395 individuals at an urban commuter campus, self-reports of both emotion regulation difficulties and aspects of mindfulness accounted for unique variance in GAD symptom severity, above and beyond variance shared with depressive and anxious symptoms, as well as variance shared with one another. In the second study, individuals with GAD (n = 16) reported significantly lower levels of mindfulness and significantly higher levels of difficulties in emotion regulation than individuals in a nonanxious control group (n = 16). Results are discussed in terms of directions for future research and potential implications for treatment development.     

Effect of Exposure to an American Indian Mascot on the Tendency to Stereotype a Different Minority Group

Numerous findings have documented the adverse effects of stereotypes on those negatively portrayed by the stereotypes. Less is known about the ramifications of stereotype exposure on those who are not the objects of the stereotypic depictions. Two studies examined the effect of exposure to an American Indian sports mascot on the stereotype endorsement of a different minority group. Study 1 used an unobtrusive prime, while Study 2 used a more engaged prime. Study 2 also investigated the effect among those unfamiliar with the controversy regarding American Indian sports mascots. Results from both studies show that participants primed with an American Indian sports mascot increased their stereotyping of a different ethnic minority group.     

An examination of worry in relation to anxious responding to voluntary hyperventilation among adolescents

This study examined the association between worry and fearful responding to a 3-min voluntary hyperventilation procedure. Participants were 160 adolescents (71 females) between the ages of 12 and 17 years (M=14.92 years). After accounting for the significant effects of state anxiety and anxiety sensitivity, results indicated that pre-challenge levels of worry indexed by the Penn State Worry Questionnaire-Child Version predicted post-challenge anxiety and intensity of panic symptoms. Results are discussed in terms of the role of worry in relation to panic-relevant emotional vulnerability among youth.     

Leary's circle matrix: A comprehensive model for the statistical measurement of Horney's clinical concepts

Three issues associated with the lack of statistical evaluation of Horney's theory were presented. They are the preference for professional and clinical impression over the use of more objective methods for defining and evaluating behaviors; the difficulty involved in validly assessing the dysfunctional nature of the expansive type; and the disregard of many objective scales for intrapsychic processes that should be viewed in terms of the total "organization of personality." Leary's model was described as a systematic and formal set of procedures that are relevant and appropriate to the measurement of behavior within the context of Horney's theory. Additionally, a current study was cited that used Leary's model with significant results pertaining to the statistical implications of Leary's procedures and the adaptation of the model to Horney's theory. It is clear that any theory which presumes to provide therapeutic treatment to clients in an ethical manner must be critiqued and evaluated to safeguard the welfare of its clients. However, it is a common practice to accept therapeutic concepts that are nestled in a defined model without testing them in a relatively objective manner. With the help of Leary's circle matrix and operational procedures, it is crucial that Horney's constructs be further submitted to empirical testing on a formal basis. The procedures have been available since 1957.     

A low-cost integrated circuit comparator system

This paper describes a circuit that allows multiple-unit neural activity to be converted to standardized pulses for computer data acquisition. Positive or negative spikes can be converted at any voltage level from positive 25 V to. negative 25 V with visual identification of exactly where on the amplified spike potential conversion occurs. This circuit provides active output voltages compatible with TTL logic.     

Masculinity and Emotionality: An Investigation of Men's Primary and Secondary Emotional Responding

In this study, we investigated the role of masculinity in men's affect intensity and men's fear of emotions. Men's masculine ideology and self-reported masculine gender role stress were assessed as cognitive and experiential factors of adherence to traditional masculine gender norms. Masculine ideology was negatively related to men's global affect intensity. However, on a 3-factor model of affect intensity, only negative reactivity was significantly related to masculine ideology. Both masculine ideology and masculine gender role stress were positively related to men's fear of emotions. Results are discussed in the context of theories of gender differences in emotion.     

Alternative Explanations of Emotional Numbing of Posttraumatic Stress Disorder: An Examination of Hyperarousal and Experiential Avoidance

The mechanisms that underlie the emotional numbing symptoms associated with PTSD are not well understood. Studies of Vietnam combat veterans have demonstrated that hyperarousal symptoms predict emotional numbing symptoms more strongly than do other symptoms of PTSD. This study sought to extend these findings through the self-report of 170 female sexual assault survivors. The study also examined whether the relationship between hyperarousal and emotional numbing symptoms was the result of the relationship of each of these to another variable, the tendency to engage in experiential avoidance. Results were consistent with and extended previous findings. Hyperarousal symptoms were also found to predict emotional numbing symptoms above and beyond experiential avoidance, as well as all other symptoms of PTSD.     

Emotion regulation in unipolar depression: the effects of acceptance and suppression of subjective emotional experience on the intensity and duration of sadness and negative affect

This study examined the effects of emotional suppression and acceptance in a depressed sample. Sixty participants with diagnoses of unipolar depression completed a questionnaire packet and participated in an experiment. The experiment utilized two conditions to explore correlates of the spontaneous use of emotion regulation strategies and the effects of an experimental manipulation of acceptance and suppression. Results demonstrated that suppression produced short-term reductions in sadness. Notably, anxiety about the experience of depressed mood influenced the efficacy of emotional suppression with findings showing that suppression was no longer effective at moderate and higher levels of anxiety about the experience of depressed mood. Implications of study findings for understanding emotion dysregulation in depressive disorders and the treatment of depression are discussed.     

An open trial of an acceptance-based behavior therapy for generalized anxiety disorder

Research suggests that experiential avoidance may play an important role in generalized anxiety disorder (GAD); see . Expanding our conceptualization of and treatment for generalized anxiety disorder: Integrating mindfulness/acceptance-based approaches with existing cognitive-behavioral models. Clinical Psychology: Science and Practice, 9, 54-68, for a review). Therefore, a treatment that emphasizes experiential acceptance, as well as intentional action, may lead to both reduced symptomatology and improved quality of life and functioning for individuals with this chronic disorder. In an open trial of a newly developed acceptance-based behavior therapy for GAD, 16 treated clients demonstrated significant reductions in clinician-rated severity of GAD and reports of anxiety and depressive symptoms and fear and avoidance of their internal experience, as well as significant improvements in reports of quality of life, at both posttreatment and 3-month follow-up. Directions for future treatment development and research are discussed.