Biomedical subjects

H Tennen

Publications and source records attributed to H Tennen.

At least 19 recordsLinked to original sources

PubMed2000

Co-occurrence of Axis I and Axis II disorders in substance abusers.

OBJECTIVE: This study examined the co-occurrence of anxiety/mood and personality disorders (PDs) in substance abusers, the impact of anxiety/ mood disorders on the symptom profiles of PDs, and the impact of anxiety/mood disorders and PDs on pre-treatment status. METHOD: Current anxiety/mood disorders and PDs and pre-treatment status were assessed using semi-structured interviews in 370 treated substance abusers. RESULTS: Anxiety/mood disorders and PDs frequently co-occurred, with the overall pattern of associations being non-specific. The strongest associations were of social phobia with avoidant and schizotypal PD, and of major depression with borderline PD. However, symptom profiles of PDs were not associated with anxiety/mood disorders. Finally, anxiety/mood disorders and PDs were both independently and differentially associated with poor pre-treatment characteristics. CONCLUSION: The findings suggest the clinical importance of obtaining both Axis I and Axis II diagnoses in treated substance abusers, and highlight the distinctiveness of the Axis I and Axis II disorders.

Adult↗

PubMed2000

Axis I and Axis II disorders in alcoholics and drug addicts: fact or artifact?

OBJECTIVE: It has been argued that Axis I and Axis II disorders diagnosed in substance users refer to substance-induced conditions rather than to independent psychiatric conditions; this argument will be referred to as the substance-related artifact hypothesis. Furthermore, Axis II symptoms co-occurring with Axis I disorders have been attributed to the contamination of personality assessment by mood and/or anxiety state effects (the trait-state artifact hypothesis). The present study is the first to prospectively examine the validity of these two hypothesized "artifacts" in substance users. METHOD: In 276 individuals (57.6% female) applying for substance use treatment, current substance use disorders, mood/anxiety disorders and Axis II disorders were diagnosed using semistructured interviews both at baseline and at 1-year follow-up. The substance-related artifact hypothesis is tested by examining the covariation between recovery from substance use disorders on the one hand and recovery from and/or improvement of mood/anxiety and Axis II disorders on the other hand. The trait-state artifact hypothesis is tested by examining the covariation between recovery from mood/anxiety disorders on the one hand and recovery from and/or improvement of Axis II disorders on the other hand. RESULTS: Recovery from substance use disorders covaried with recovery from and improvement of mood/anxiety disorders, but not with recovery from or improvement of Axis II pathology. Furthermore, recovery from mood/anxiety disorders covaried with recovery from and improvement of personality disorders, in particular Cluster C disorders. CONCLUSIONS: Results from this study suggest that mood/anxiety disorders, but not personality disorders, diagnosed among people with substance use disorder may partly reflect substance-related artifacts. Furthermore, this study provides evidence for the contention that semistructured interview assessment of Axis II, at least without inquiry on an item-by-item basis, is susceptible to contamination by mood/anxiety state effects.

Adult↗

PubMed1999

The relationship of arthritis self-efficacy to daily pain, daily mood, and daily pain coping in rheumatoid arthritis patients.

There is an increasing awareness in the medical community that psychosocial variables such as beliefs in self-efficacy are important determinants of treatment outcome. However, before measures of self-efficacy are widely incorporated into clinical practice, there needs to be a better understanding of how they relate to daily pain, mood and coping. In the present study 128 rheumatoid arthritis patients completed diaries for 30 days in which they provided daily ratings of joint pain, negative and positive mood, the use of pain coping strategies, and coping efficacy. The patients then participated in an evaluation session during which measures of self-efficacy (the Arthritis Self Efficacy Scale (ASES)), demographic variables, and medical status were collected. A series of hierarchical regression analyses was conducted to determine the degree to which self-efficacy measures collected at the time of the evaluation session were related to daily diary measures collected during the 30 preceding days. The results revealed that self-efficacy was significantly related to daily ratings of pain, mood, coping and coping efficacy. Interestingly, the findings regarding self-efficacy were obtained even after taking into account the effects of important demographic and medical status variables. Taken together, these results suggest that self-efficacy ratings collected from arthritis patients at the time of an evaluation session may well be related to recent experiences of daily pain and mood, as well as the daily use and perceived effectiveness of pain coping strategies.

Activities of Daily Living↗

PubMed1999

Rheumatoid arthritis patients show weather sensitivity in daily life, but the relationship is not clinically significant.

While the majority of rheumatoid arthritis (RA) patients report that their pain is influenced by the weather, studies examining the impact of weather on RA pain have yielded equivocal results. It is not clear from the existing studies if the mixed results are due to limited statistical power (e.g. small sample sizes and restricted variability in weather indices) or the failure to consider individual differences. The current study addressed these weaknesses by having 75 RA patients (mean age = 52.7; 71% female) record their daily pain severity for 75 consecutive days. Objective weather indices including temperature, barometric pressure, relative humidity, and percentage of sunlight were obtained for the same dates from a local weather service. The results indicate that for the entire sample, pain levels were highest on cold, overcast days and following days with high barometric pressure. Pain levels also increased as a function of change in relative humidity from one day to the next. Individual difference analyses revealed significant variability between patients in their weather sensitivity patterns. In general, patients with higher levels of self-reported pain demonstrated more weather sensitivity. When considering the magnitude of these effects, however, weather variables accounted for only a small amount of change in pain scores. This pattern was true even for patients with the most pronounced pain-weather relationships. Thus, although weather sensitivity was found, the effect sizes were not clinically meaningful.

Adult↗

PubMed1999

Multilevel daily process designs for consulting and clinical psychology: a preface for the perplexed.

The next 3 articles in this issue use multilevel statistical procedures to analyze data collected in daily process studies of (a) stress and coping, (b) binge eating, and (c) chronic pain experience. Important differences in the methods and procedures of these studies illustrate the many options available to investigators and data analysts. This article serves as a preface to help readers who are new to these studies' methodology appreciate their novel contributions to the literature in consulting and clinical psychology. Four frequently asked questions are addressed concerning the design of daily process studies, the distinctive meaning of a within-person finding, the possibility that self-monitoring studies are measurement reactive, and complexities in the use of multilevel statistical procedures for analyzing person-day data sets.

Data Interpretation, Statistical↗

PubMed1999

Concurrent and predictive validity of antisocial personality disorder subtyping among substance abusers.

Three hundred seventy inpatient and outpatient substance abusers were divided according to presence and subtype of antisocial personality disorder (APD) into groups comparing: a) adult antisocial behavior (AAB) versus full APD; b) APD with low versus high sociopathy; c) APD with versus without lifetime depression; and d) APD with versus without other axis II disorders. Multivariate regression was used to predict the unique contribution to the variance in baseline and 12-month follow-up measures of substance use, psychiatric severity, and personality. The presence of comorbid axis II pathology was the strongest predictor of baseline severity in all three domains. APD substance abusers with lifetime depression exhibited greater baseline to follow-up reductions in psychiatric severity than those APD substance abusers without a history of depression. All APD subtypes improved over time with treatment, suggesting that this diagnosis does not necessarily indicate poor prognosis.

Adult↗

PubMed1999

Rates of personality disorders in substance abusers: a comparison between DSM-III-R and DSM-IV.

The publication of the DSM-IV represents the first revision in 7 years to the DSM-III-R diagnostic criteria. The purpose of the current study is to evaluate the impact of changes to the Axis II criteria on diagnostic rates in a substance abusing population. We interviewed 370 patients entering treatment using a modified version of the SCID-II, which allowed for the diagnosis of both DSM-III-R and DSM-IV Axis II diagnoses. Prevalence rates for each Axis II disorder are given, as well as kappa statistics showing diagnostic agreement between the two systems. The results of this study indicate good rates of diagnostic agreement between the two systems with a few notable exceptions. Poor rates of diagnostic agreement were obtained for the histrionic and dependent diagnostic categories. No single diagnostic change appears to be responsible for the prevalence rate differences between the two systems.

Adult↗

PubMed1999

The effects of venlafaxine on social activity level in depressed outpatients.

BACKGROUND: Although most depression treatment outcome scales focus on symptoms, depression also affects daily functioning, social activity, and quality of life. We examined the effects of venlafaxine on social activity, general life functioning, and depressive symptoms in 2 placebo-controlled clinical trials of venlafaxine. METHOD: Subjects were 600 outpatients with major depression (DSM-III-R criteria). Treatment outcomes were examined separately in each study, primarily because of differing lengths of follow-up. RESULTS: Treatment with venlafaxine significantly improved activity level, general life functioning, and depressive symptoms. Treatment accounted for statistically significant changes in both activity level and general life functioning even after controlling for changes in depression. CONCLUSION: We provide evidence that social activity is a behavioral domain distinct from depressive symptoms and that venlafaxine improves social activity level and general life functioning in addition to its positive effects on depressive symptoms in outpatients with major depression.

Adolescent↗

PubMed1998

Depression and the long-term risk of pain, fatigue, and disability in patients with rheumatoid arthritis.

OBJECTIVE: To determine whether a previous episode of major depression leaves a "scar" that places previously depressed patients with rheumatoid arthritis (RA) at risk for experiencing high levels of pain, fatigue, and disability. METHODS: A cohort of 203 patients with RA was randomly selected from a national panel and interviewed by phone about pain, fatigue, depressive symptoms, disability, and history of major depression. RESULTS: Excluding patients who met the criteria for current major depression, patients with both a history of depression and many depressive symptoms at the time of the interview (dysphoria) reported more pain than those without current dysphoria, irrespective of whether they had a history of depression. Dysphoria alone was not reliably related to pain reports. CONCLUSION: An episode of major depression, even if it occurs prior to the onset of RA, leaves patients at risk for higher levels of pain when depressive symptoms persist, even years after the depressive episode.

Arthritis, Rheumatoid↗

PubMed1998

Fibromyalgia and women's pursuit of personal goals: a daily process analysis.

For 30 days, 50 women with primary fibromyalgia syndrome reported daily progress and effort toward a health-fitness and a social-interpersonal goal and the extent to which their pain and fatigue hindered their accomplishment. They also carried palmtop computers to assess their sleep and their pain, fatigue, and positive and negative mood throughout the day. Analyses of the person-day data set showed that on days during which pain or fatigue increased from morning to evening, participants perceived their goal progress to be more attenuated by pain and fatigue. Unrestorative sleep the night before predicted the following day's effort and progress toward accomplishing health-fitness goals, but not social-interpersonal goals. Finally, participants who reported more progress toward social-interpersonal goals on a given day were more likely to evidence improvements in positive mood across the day, regardless of any changes in pain or fatigue that day.

Adaptation, Psychological↗

PubMed1998

Distress, depressive symptoms, and depressive disorder among caregivers of patients with brain injury.

OBJECTIVE: To examine the prevalence and correlates of major depression in caregivers of individuals with moderate to severe traumatic brain injuries. DESIGN: Repeated-measures design involving structured diagnostic interview and self-report of psychological distress administered on two occasions separated by 6 months. SETTING: Three acute care rehabilitation hospitals. SUBJECTS: Fifty-nine caregivers (39 mothers and 20 spouses) of individuals with moderate to severe brain injuries recruited from previous inpatient rosters. All caregivers were currently residing with the person with traumatic brain injury. MAIN OUTCOME MEASURE: The Diagnostic Interview Schedule-Revised [DIS-R] was utilized to assess depression. The Symptom Checklist 90-Revised (SCL 90-R) measured general psychological distress. RESULTS: Forty-seven percent of caregivers initially met diagnostic criteria for depression, and 43% met criteria 6 months later. Nearly two thirds of those who were initially depressed continued to be depressed 6 months later, and 17% of those who were not depressed initially subsequently met criteria for depression. The best predictor of depression was a previous (pre-brain injury) depressive episode. Neither time since injury nor injury severity predicted diagnostic status, and spouses were no more likely to be depressed than were mothers. The SCL 90-R, including its depression scale, showed high specificity but low sensitivity in predicting diagnostic status. CONCLUSIONS: The prevalence of major depression is high in caregivers of individuals with brain injuries. Because depression may interfere with the capacity to provide care and contribute to the rehabilitation process, it is important for clinicians to carefully assess both the current and preaccident affective status of primary caregivers.

Adolescent↗

PubMed1998

Personality disorders in substance abusers: relation to substance use.

Previous studies have documented high but variable rates of DSM personality disorders (axis II) in clinical samples of substance abusers. Distinguishing between personality disorder symptoms that are independent versus substance-related (SR) is a particular challenge for diagnosing comorbid axis II disorders in substance abusers. DSM-IV guidelines currently recommend excluding axis II symptoms that are accounted for by an axis I disorder, including a substance use disorder. In this study, axis II diagnoses were made on a heterogenous clinical sample of 370 patients entering treatment for substance use disorders. Axis II diagnoses were made according to DSM-III-R criteria using the Structured Clinical Interview for DSM-III-R (SCID-II), which was modified to determine, on an item-by-item basis, whether symptoms were attributed to subjects' substance use disorders or independent of these disorders. The majority (57.0%) of substance use disorder patients met criteria for at least one comorbid axis II disorder, with cluster B (45.7%) being particularly prominent, especially antisocial personality disorder (ASP) (27.0%) and borderline personality disorder (BPD) (18.4%). Notably, inclusion of SR symptoms led to a substantial number of newly diagnosed cases, especially for ASP (19.2%) and BPD (11.4%). Including SR symptoms improved the reliability of ASP and did not change the reliability of BPD diagnoses. Generally, patients with SR and independent personality disorders had a similar clinical profile.

Adult↗

PubMed1998

Personality disorder and dimension differences between type A and type B substance abusers.

Substance abuse subtype differences in DSM-IV personality disorders and normal personality dimensions were evaluated in 370 inpatient and outpatient alcohol, cocaine, and opiate abusers. The Type A/Type B distinction was replicated, with Type B substance abusers exhibiting more premorbid risk factors, more severe substance abuse, and greater psychosocial impairment. As predicted, compared to Type A, Type B were more commonly diagnosed with, and had more severe symptoms of, all personality disorders except Schizoid. With regard to normal personality dimensions, Type B scored higher on neuroticism, novelty seeking, and harm avoidance; Type A scored higher on agreeableness, conscientiousness, cooperativeness, and self-directedness. These subtype differences remained after controlling for the effects of antisocial personality and psychiatric symptoms.

Adult↗

PubMed1998

Levels and patterns of alcohol consumption using timeline follow-back, daily diaries and real-time "electronic interviews".

OBJECTIVE: This study was designed to compare the Timeline Follow-Back (TLFB) to daily and real-time assessments of drinking. Our purpose was to evaluate overall correspondence and day-to-day agreement between these two methods among both problem and moderate drinkers. METHOD: In Study 1, problem drinkers (n = 20) reported their alcohol consumption daily during 28 days of brief treatment. In Study 2, moderate drinkers (n = 48), recruited from the community, used a palm-top computer to record their drinking for 30 days. In both studies participants completed the TLFB covering the recording period. RESULTS: Participants in Study 1 reported fewer drinking days, fewer drinks per drinking day and fewer total drinks per day on the TLFB, and those in Study 2 reported fewer drinks per drinking day, fewer ounces per drinking day, fewer total drinks per day and fewer total ounces per day. The magnitude of the difference, however, was modest. There was considerable between-person variation in day-to-day correspondence of TLFB and the daily and real-time reports. Neither person characteristics (gender, education and income) nor the distributional characteristics of drinking (including average consumption, variation) predicted concordance between TLFB and real-time reports. CONCLUSIONS: The Timeline Follow-Back method captured overall levels of drinking quite well compared to a 28-day daily diary and a 30-day electronic interview. Vast individual differences in day-to-day correspondence suggest that the TLFB may be less useful for detecting patterns of consumption.

Adult↗

PubMed1997

Validity of the longitudinal, expert, all data procedure for psychiatric diagnosis in patients with psychoactive substance use disorders.

The longitudinal, expert, all data (LEAD) procedure has been employed as a criterion for the assessment of the procedural validity of diagnostic instruments. This study evaluated the procedure's concurrent, discriminant and predictive validity. Interview and questionnaire data obtained from 100 individuals in a substance abuse treatment program were used to assess current and lifetime substance use disorders and common comorbid disorders. An experienced, doctoral-level clinician formulated LEAD diagnoses for each patient, based on an initial interview, ongoing clinical contact and the results of the research assessment and all available clinical records. LEAD-derived substance use diagnoses showed good concurrent, discriminant and predictive validity. The validity of comorbid diagnoses obtained using the LEAD procedure was generally fair to good. Comparison with diagnoses based only on the clinician's unstructured initial interview showed that the availability of additional data enhanced diagnostic validity. Diagnoses derived by a research technician using the Structured Clinical Interview for DSM-III-R showed validity comparable to that of LEAD diagnoses. To enhance its diagnostic validity, applications of the LEAD standard should include a structured interview. Other variations in the application of the LEAD standard, including a longer evaluation period, may also enhance its performance as a diagnostic criterion measure.

Adult↗

PubMed1997

A dual pathway model of daily stressor effects on rheumatoid arthritis.

This study evaluated the initial promise of a dual-pathway conceptual model linking daily event stressors to rheumatoid arthritis (RA) disease activity through changes in immune system activation and mood. Fifty individuals, who were studied on five occasions two weeks apart, reported daily event stressors on the Daily Life Experience Checklist, daily mood on an abbreviated version of the Profile of Mood States-B, and daily joint pain on the Rapid Assessment of Disease Activity in Rheumatology. Serial clinical examinations comprised ratings of joint tenderness and swelling, and blood drawn during exams was analyzed for sedimentation rate (an indicator of systemic inflammation) and soluble interleukin-2 receptors (a marker of immune system activation known to correlate with RA disease activity). Across-person analyses failed to establish links from daily event stressors to either disease activity or composites of joint pain and joint inflammation when associations were adjusted for the effect of neuroticism on self-report measures. Pooled within-person analyses, however, were generally consistent with the relations predicted by the dual-pathway model. Increases in daily event stressors during the week preceding each clinical exam were associated with increased joint pain (regardless of changes in mood). At the same time, increased daily stressors were indirectly associated with decreased joint inflammation through reduction in levels of soluble interleukin-2 receptors. The dual-pathway model, which may be limited to short-term psychological and psychoimmunologic processes, underscores the importance of distinguishing potentially opposing effects of stress on pain versus inflammation in individuals with rheumatoid arthritis.

Activities of Daily Living↗

PubMed1997

Pain coping strategies and coping efficacy in rheumatoid arthritis: a daily process analysis.

Data from daily diaries were used to analyze pain coping processes in rheumatoid arthritis patients. For 30 consecutive days, 53 individuals described the pain coping strategies they used that day and rated the efficacy of their coping, joint pain, and positive and negative mood. Relations among variables were examined across-persons and within-persons over time. At the across-persons level of analysis, (i) daily coping efficacy was unrelated to pain coping or pain intensity, and (ii) the more frequent daily use of a wide variety of pain coping strategies was correlated with greater pain. Within-person analyses provided unique information about the relations among coping, pain, and mood not apparent in the across-persons results. Specifically, these analyses showed that increases in daily coping efficacy were not only related to decreases in pain, but also to decreases in negative mood and increases in positive mood. Time-lagged effects of coping and coping efficacy were also found. Individuals who reported high levels of coping efficacy on one day had lower levels of pain on the subsequent day. The daily use of pain reduction efforts and relaxation strategies also contributed to an improvement in next-day pain and an enhancement of positive mood. The implications of these findings for the assessment of pain and coping in rheumatoid arthritis patients are discussed.

Adaptation, Psychological↗

PubMed1997

Personality, temperament, and character dimensions and the DSM-IV personality disorders in substance abusers.

The authors evaluated the relationship between P. T. Costa and R. R. McCrae's (1992) NEO 5-factor model, C. R. Cloninger's (1993) 7-factor Temperament and Character Inventory (TCI), and the American Psychiatric Association's (1994) Diagnostic and Statistical Manual of Mental Disorders, 4th ed., personality disorders in 370 inpatient and outpatient alcohol, cocaine, and opiate abusers. NEO Neuroticism was associated with many disorders, and different patterns for Agreeableness, Conscientiousness, and Extraversion emerged for the different disorders. Several TCI scales were associated with different personality disorders, although not as strongly as the NEO dimensions. Results did not support most predictions made for the TCI. Normal personality dimensions contributed significantly to the prediction of personality disorder severity above and beyond substance abuse and depression symptoms.

Adult↗