Julia R. Craner

Perceptions of health and somatic sensations in women reporting premenstrual syndrome and premenstrual dysphoric disorder.

Abstract Focus on bodily sensations may be involved in the etiology of premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD). This study investigated the relationship between two types of somatic self-focus (i.e., health anxiety and anxiety sensitivity) and health-related quality of life (QOL) in women with provision diagnoses of PMS and PMDD. On the basis of responses to a screening measure, 731 college women were divided into three groups: PMDD, Moderate/Severe PMS, and Mild/No PMS. Measures included health-related QOL, health anxiety, anxiety sensitivity, and trait anxiety. Women with provisional diagnoses of PMDD and moderate/severe PMS reported higher levels of health anxiety and anxiety sensitivity. These relationships were not accounted for by trait anxiety. Furthermore, women in the PMDD and Moderate/Severe PMS groups reported lower health-related QOL. There is a significant health-related QOL burden for college women with PMDD and PMS. Health anxiety and anxiety sensitivity may contribute to the etiology of premenstrual disorders.

Premenstrual Syndrome (PMS)

Premenstrual syndrome is marked by a variety of emotional, physical, and behavioral symptoms that occur during the late luteal phase of the menstrual cycle and remit shortly after menstrual bleeding begins. Premenstrual dysphoric disorder is a severe form of premenstrual syndrome that causes significant distress and interferes with normal functioning. A biopsychosocial perspective explains the physical, psychological, and cultural factors that play a role in the development and maintenance of the two syndromes. Establishing the diagnosis for both syndromes requires prospective monitoring of symptoms for two menstrual cycles. Moderate success has been demonstrated for medications, dietary changes, and psychological treatment.

Rumination, Magnification, and Helplessness: How do Different Aspects of Pain Catastrophizing Relate to Pain Severity and Functioning?

Objectives:Although there is a large body of research on the relationship between pain catastrophizing and functioning among individuals with chronic pain, little is known about the potential differential impact of specific aspects of pain catastrophizing. The current study evaluates the relationship between the Rumination, Helplessness, and Magnification subscales of the Pain Catastrophizing Scale and pain-related outcomes. Materials and Methods:In total, 844 patients who were admitted to a chronic pain rehabilitation program completed survey measures of pain, catastrophizing, quality of life (QOL), and depression. Results:A series of analyses were conducted entering the 3 subscales simultaneously in a predictive model after pain intensity and demographic variables (ie, age, sex, pain duration, current opioid use). The Helplessness subscale accounted for unique variance in the prediction of pain severity, pain-related interference, mental and physical health-related QOL, and depressed mood. Magnification was significantly related to physical and mental health-related QOL and depressed mood. The Rumination subscale was not uniquely associated with any of the outcome measures beyond that which was accounted for by pain severity, magnification, or helplessness. Discussion:Pain catastrophizing is a multifaceted construct, and different domains of catastrophizing are uniquely related to pain-related outcomes. This study represents the first to evaluate the functioning of these subscales in a large, diagnostically heterogeneous sample of chronic pain patients.

Premenstrual Disorders and Rumination

OBJECTIVES Premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) involve emotional, behavioral, and physical symptoms; however, there is little understanding of psychological factors that contribute to these disorders. It was hypothesized that rumination, a form of depressive self-focused attention, is related to premenstrual distress. METHOD Study 1 involved women (N = 735) meeting criteria for No/Mild PMS, Moderate/Severe PMS, and PMDD using retrospective self-report. Study 2 involved women (N = 85) meeting diagnostic criteria for PMS or PMDD (i.e., PMD group) and healthy controls (i.e., No PMD group) following 60-day symptom monitoring. Participants in both studies completed questionnaires of rumination, anxiety sensitivity, and coping styles. RESULTS Rumination was strongly related to premenstrual disorders using both retrospective and prospective reports, as well as both categorical and continuous approaches to classification of premenstrual distress. CONCLUSIONS Rumination, a transdiagnostic factor in psychopathology, may contribute to the onset and maintenance of premenstrual distress.

Self-focused attention in response to laboratory stressors among women with premenstrual disorders

The etiology of premenstrual disorders, including premenstrual syndrome (PMS) and premenstrual dysphoric disorders (PMDD), is not well understood. In the current study, the relationship between self-focused attention (SFA) and premenstrual disorders was examined to explore the hypothesis that women with premenstrual disorders tend to respond to symptoms in a maladaptive manner. Based on retrospective report, clinical interview, and 30–day prospective recording of premenstrual symptoms, women (N = 52) were categorized as meeting criteria for premenstrual disorders (PMD; n = 24) or not (controls; n = 28). Key findings indicated that women with premenstrual disorders reported greater use of SFA in response to negative affect elicited by laboratory tasks than controls, despite no significant differences in change in negative affect between the two groups. Women with premenstrual disorders also reported greater trait levels of SFA and maladaptive coping styles compared to controls. Women with premenstrual disorders may tend to respond to menstrual cycle changes using increased levels of SFA. The interaction between psychological and physiological menstrual cycle-related changes may lead to increased distress and impairment. Implications for psychological contributions to premenstrual distress and disorders are discussed.

The Temporal Development of Mood, Cognitive, and Vegetative Symptoms in Recurrent SAD Episodes: A Test of the Dual Vulnerability Hypothesis

Recent literature on seasonal affective disorder (SAD) has begun to focus on diathesis–stress models, including Young and colleagues’ dual vulnerability hypothesis. The dual vulnerability hypothesis posits that individuals must possess both a biological vulnerability to developing vegetative symptoms and a psychological vulnerability to developing mood symptoms in order to develop SAD episodes. However, few studies have directly tested this model until very recently. Research has demonstrated a temporal relation between mood and vegetative symptoms, with vegetative symptoms having an earlier onset than mood symptoms supporting the idea that separate factors related to the two symptom clusters exist. The current study represents a longitudinal assessment of vegetative and mood symptoms, as well as cognitive factors (i.e., rumination, automatic thoughts) that may represent part of the psychological vulnerability shared by SAD sufferers. Furthermore, the present study represents only the second to assess state levels of cognitive factors that may impact recurrent SAD episode severity. Fifty-one individuals participated in the study across two groups, individuals with a history of SAD, and with no history of depression or SADs. Findings supported the dual vulnerability hypothesis, with an early vegetative symptom onset than mood symptom evident for the individuals with a history of SAD. Participants with a history of SAD also reported more ruminative responses and negative automatic thoughts about the seasons. Findings are generally supportive of Young and colleagues’ dual vulnerability hypothesis and directions for future research are suggested.

Processing of Intimacy-Related Stimuli in Survivors of Sexual Trauma The Role of PTSD

To fully understand the negative impact of sexual trauma and posttraumatic stress disorder (PTSD) upon adult intimacy-related functioning, cognitive models designed to investigate implicit processing of stimuli with emotional content are warranted. Using an emotional Stroop paradigm, the present study examined the impact of sexual trauma history (childhood sexual abuse and/or adult sexual assault) and a PTSD diagnosis on the implicit processing of 3 types of word stimuli: intimacy, sexual trauma, and neutral. Based on the results of a structured clinical interview and a behavioral-specific sexual trauma questionnaire, participants (n = 101; 74 females, 27 males) were placed in 3 groups: sexual trauma only (n = 33), sexual trauma and PTSD (n = 33), and controls (n = 35). Results indicated that men and women with a history of sexual trauma and a current PTSD diagnosis had increased latency for intimacy-related words and trauma words compared to controls, whereas individuals with only a history of sexual trauma did not differ from controls. Thus, it appears that the presence of symptoms associated with a diagnosis of PTSD is important for implicit processing of intimacy stimuli, rather than having a history of sexual trauma alone. Avoidance, a key feature of PTSD, may strengthen this relationship. More research is needed to determine the mechanisms by which individuals with a history of sexual trauma and PTSD experience intimacy difficulties.

Benzodiazepine use in patients with chronic pain in an interdisciplinary pain rehabilitation program

Objectives In the context of widespread opioid use, increased emphasis has been placed on the potentially deleterious effects of concurrent benzodiazepine (BZD) and opioid use. Although use of opioids in chronic pain has been a major focus, BZD use is equally concerning. Thus, the primary aim of this study was to determine the associations between BZD and opioid use in adults with chronic pain upon admission to an outpatient interdisciplinary pain rehabilitation (IPR) program. Methods The study cohort involved 847 consecutive patients admitted to a 3-week outpatient IPR program from January 2013 through December 2014. Study variables included baseline demographic and clinical characteristics, Center for Epidemiologic Studies-Depression Scale, Pain Catastrophizing Scale, and the pain severity subscale of the Multidimensional Pain Inventory. Results Upon admission, 248 (29%) patients were taking BZDs. Patients using BZDs were significantly more likely to use opioids and to be female. Additionally, patients using BZDs had significantly greater depression, pain catastrophizing, and pain severity scores. In univariable logistic regression analysis, opioid use, female sex, and greater scores of depression, pain catastrophizing, and pain severity were significantly associated with BZD use. In multivariable logistic regression analysis adjusted for age, sex, pain duration, opioid use, depression, pain catastrophizing, and pain severity, only female sex and greater depression scores were significantly associated with BZD use. Discussion Among patients participating in an outpatient IPR program, female sex and greater depression scores were associated with BZD use. Results identify a high prevalence of BZD use in patients with chronic pain and reinforce the need to weigh the risks versus benefits when prescribing in this patient population.

Prevalence of Sexual Trauma History Using Behaviorally Specific Methods of Assessment in First Year College Students.

There are several challenges associated with evaluating the prevalence of sexual trauma, including child sexual abuse and adult sexual assault. The aim of this study was to assess sexual trauma prevalence rates among first year college students (N = 954) using behaviorally specific questions and a more representative recruitment sample that did not rely on self-selection. Participants completed a list of sexual trauma questions, including general questions containing labels such as “rape” or “abuse” as well as behaviorally specific questions that describe specific behaviors that qualify as sexual trauma without labels. Results indicated that 6.7% of the sample reported at least one incident of child sexual abuse, with similar rates for men and women. Women were more likely to report a history of adult sexual assault, which was reported by 12.4% of the total sample. Participants were also more likely to endorse a history of sexual trauma when answering behaviorally specific rather than general “label” questions. Women survivors in particular were more likely than men to identify their experiences as abuse/assault (66.7% versus 21.1% for child sexual abuse), which may help explain prevalence differences between men and women in prior research. Men may be less likely than women to label their experiences as abuse and may be underidentified in sexual trauma research without the use of behaviorally specific questions. Overall, the results of this study suggest that the prevalence of sexual trauma is better assessed using behaviorally specific questions and that this is an important topic of study among both men and women.

Panic attacks and panic disorder in the American Indian community

Panic disorder is a common mental health condition, but little is known about panic disorder in non-Caucasian populations. The purpose of this study is to describe the epidemiology, clinical features, and comorbidities of panic attacks and panic disorder in two large American Indian (AI) tribes (N=3084). A culturally-adapted version of the Composite International Diagnostic Interview assessed panic attacks, panic disorder, and various psychiatric comorbidities. After adjusting for age, gender, and tribe, linear and logistic regression analyses were conducted to compare AIs with panic disorder to those with panic attacks only on clinical characteristics and panic symptoms. Approximately 8.5% (N=234) of American Indians reported a lifetime history of panic attacks. Among individuals with panic attacks, comorbid posttraumatic stress disorder was higher in females (p=0.03) and comorbid alcohol-related disorders were higher in males (p≤0.001). The prevalence and clinical features of panic attacks and panic disorder in American Indians were similar to epidemiologic studies with majority populations. However, in contrast to earlier research, panic symptoms were similar in both males and females, and different patterns of comorbidity emerged. Future research should examine the availability and accessibility of evidence-based panic treatments for this traditionally underserved population.