Neuroticism in Temporal Lobe Epilepsy: Assessment and Implications for Pre- and Postoperative Psychosocial Adjustment and Health-Related Quality of Life

Summary: We assessed 77 candidates for epilepsy surgery to determine the association among neuroticism (a dimension of personality characterized by chronic negative emotions and behaviors), psychosocial adjustment as measured by the Washington Psychosocial Seizure Inventory (WPSI), and health-related quality of life (HRQOL) as measured by the Epilepsy Surgery Inventory 55 (ESI-55). Minnesota Multiphasic Personality Inventory 2 (MMPI-2) Neuroticism scale scores were significantly correlated with many domains of patient-perceived psychosocial adjustment and HRQOL regardless of frequency or type of seizures. We then followed 45 of the patients who subsequently underwent epilepsy surgery to determine the influence of neuroticism on postoperative functioning. Two-way analysis of variance (ANOVA) indicated that patients with high preoperative neuroticism had significantly poorer postoperative psychosocial adjustment and HRQOL scores than patients who had low or moderate preoperative neuroticism scores. These results support the validity of the MMPI-2 as a useful measure of neuroticism. Preoperative neuroticism has an important influence on postoperative psychosocial adjustment and HRQOL that is independent of postoperative seizure outcome. Understanding the influence of personality variables, such as neuroticism, on psychosocial functioning both before and after epilepsy surgery is essential in managing intractable seizures.     

Psychological outcome profiles in childhood‐onset temporal lobe epilepsy

Purpose: To examine the effect of childhood‐onset temporal lobe epilepsy (TLE) on long‐term psychological function and to identify outcome profiles related to the natural course and treatment of TLE. Methods: Psychological function was studied in a prospective, community‐based cohort of childhood‐onset TLE, approximately 13 years following seizure onset. Fifty‐three patients were assessed using a semi‐structured psychosocial interview, supplemented by self‐report questionnaires measuring quality‐of‐life, depression, self‐esteem, and anxiety. Results: Common patterns were observed, giving rise to four distinct patient groups and psychological outcomes: (1) patients who experienced spontaneous remission of their seizures fared best; their psychological profile was characterized by heightened worry about the possibility of seizure recurrence; (2) patients who progressed to surgery and were seizure free reported adjustment difficulties associated with learning to become “well”; (3) patients who progressed to surgery and were not seizure free had the poorest psychological outcomes, with depression featuring prominently; and (4) patients with ongoing intractable epilepsy reported psychological and social features consistent with the effects of their chronic illness. Discussion: Patients with childhood‐onset TLE face distinctive long‐term psychological challenges. The specific nature of these challenges can be understood in terms of the natural evolution and treatment of their epilepsy.     

Does Neuroticism Influence Cognitive Self‐Assessment After Epilepsy Surgery?

PURPOSE: To examine how cognitive, personality, and seizure outcome variables influence the subjective cognitive functioning of patients with refractory temporal lobe seizures after epilepsy surgery. METHODS: Thirty-three consecutive patients with drug-resistant partial epilepsy who underwent surgical treatment at a tertiary referral university epilepsy center were tested before surgery and 1 year after surgery. Objective cognitive and subjective cognitive functioning tests were used, and personality was assessed. Seizure control was operationalized as a dichotomous variable. RESULTS: A significant inverse relationship was found between neuroticism and subjective cognitive functioning. None of the other pre- and postoperative cognitive and surgery outcome variables were significant predictors of subjective cognitive functioning, even after controlling for the effect of neuroticism. CONCLUSIONS: Subjective and objective memory functioning are independent in patients with epilepsy after surgical treatment. Subjective memory functioning appears to be related not to seizure relief but to neuroticism. These data suggest that psychological factors such as personality traits predisposing to emotional distress should be taken into consideration in the clinical management and counseling of patients undergoing epilepsy surgery.     

Factors associated with health-related quality of life, anxiety and depression among young adults with epilepsy and mild cognitive impairments in short-term residential care

INTRODUCTION: This study examined associations of health-related quality of life (HRQOL), anxiety, and depression with medical and psychosocial variables. Participants were young adults with epilepsy and additional mild cognitive impairments in short-term residential care of the Bethel Institute, Germany. METHODS: Thirty-six individuals were interviewed using the Quality of Life in Epilepsy Inventory 31 (QOLIE-31), the Hospital Anxiety and Depression Scale (HADS) and the neuroticism scale of the Neo-Five-Factor Inventory (NEO-FFI). Medical as well as socio-demographic data were assembled from client files. RESULTS: Regression analyses revealed neuroticism as the strongest predictor of HRQOL, anxiety and depression. The only variables that additionally explained a substantial proportion of variance counting for 6-10% in the three criteria were age at epilepsy onset and sex: epilepsy onset after the age of 10 years was associated with lower HRQOL and higher anxiety, men suffered from more depression than women. DISCUSSION: Neuroticism as a personality disposition seems to be most influential on HRQOL and anxiety in people with epilepsy and mild cognitive impairment. The impact of sex and age at epilepsy onset on HRQOL, anxiety and depression of this epilepsy subpopulation should be further clarified.     

Marital status after epilepsy surgery

PURPOSE: To characterize features influencing marital status in a group of patients with refractory epilepsy before and after epilepsy surgery and to assess the effect of seizure control on marital status after epilepsy surgery. METHODS: We analyzed marital status in 430 epilepsy surgery patients and in a subset with temporal lobe epilepsy. Marital status was assessed in relation to gender and age of epilepsy onset and compared with marital rates for the U.S. population. Patients who had > or =4 years of postsurgical follow-up were examined for change in marital status after surgery. Those patients who changed marital status were then evaluated for change in employment. RESULTS: Marital rates were lower than expected in men. Men with onset of epilepsy by age 11 years were less likely to be married than men whose seizures began after age 11 or women whose seizures began at any age. Men and women with temporal lobe epilepsy had higher marriage rates than those with extratemporal lobe epilepsy. More than 4 years after epilepsy surgery (n = 190), patients who had no recurrent seizures were more likely to change marital status (28 of 124, 23%), than those who had recurrent seizures (five of 66, 8%). Seizure-free women were more likely to divorce (n = 9) than were seizure-free men (n = 1). Most men who married were employed (77%), whereas women who divorced were usually unemployed (67%). CONCLUSIONS: The age at which seizures begin influences later marital status in men, who have reduced marriage rates. The abolition of seizures by epilepsy surgery creates new opportunities for changing social relationships. Location of the epileptic focus may influence psychosocial function.     

Design considerations for a multicenter randomized controlled trial of early surgery for mesial temporal lobe epilepsy

Purpose: To describe the trial design for the multicenter Early Randomized Surgical Epilepsy Trial (ERSET). Patients with pharmacoresistant epilepsy are generally referred for surgical treatment an average of two decades after onset of seizures, often too late to avoid irreversible disability. ERSET was designed to assess the safety and efficacy of early surgical intervention compared to continued pharmacotherapy. Methods: ERSET is a randomized controlled, parallel group clinical trial with blinded outcome adjudication. Participants are patients with mesial temporal lobe epilepsy (MTLE) older than the age of 12 who have had pharmacoresistant seizures for not >2 years and are determined by detailed evaluation to be surgical candidates prior to randomization. The primary outcome measure is seizure freedom in the second year of a 2‐year follow‐up period. Health‐related quality of life (HRQOL), neurocognitive function, ancillary outcomes, and adverse events were also measured. Results: Significant methodologic problems addressed by the study design included the following: recruitment of participants early in the course of epilepsy; establishment of operational definitions for “pharmacoresistant” and “early”; and standardization of diagnostic testing, medical treatment, and surgical interventions across multiple centers. Discussion: Rigorous trial designs to assess surgical interventions in epilepsy are necessary to provide evidence to guide treatment. This article is the first of a series; trial results will be reported in subsequent publications.     

Moderators of the effect of preoperative emotional adjustment on postoperative depression after surgery for temporal lobe epilepsy

PURPOSE: Other outcome measures besides seizure control must be considered when assessing the benefit of epilepsy surgery. We investigated the effect of preoperative psychosocial adjustment on postoperative depression in epilepsy patients followed up prospectively for 2 years after temporal lobectomy. METHODS: The Washington Psychosocial Seizure Inventory (WPSI) evaluated psychosocial functioning; the Centre for Epidemiological Studies Depression Scale (CES-D) measured depression. Both were completed at baseline and follow-up. RESULTS: Follow-up occurred in 39 temporal lobectomy patients at 2 years after surgery. Greatest improvement in depression scores was limited to patients with good seizure outcomes (seizure free, or marked reduction in seizure frequency), and seizure outcome was a significant predictor of postoperative depression. Despite this, preoperative scores on the emotional adjustment scale of the WPSI were most highly correlated with depression 2 years after surgery. To clarify this relation, moderated hierarchic regression suggested that good preoperative emotional adjustment (WPSI) was generally associated with less depression after surgery. Moreover, poorer preoperative adjustment combined with older age, generalized seizures, the finding of preoperative neurologic deficits, a family history of psychiatric illness, and/or a family history of seizures was related to higher depression scores 2 years after surgery. CONCLUSIONS: Depression after temporal lobectomy is dependent on a complex interaction of variables and can have a significant effect on indices of postoperative adjustment. The WPSI emotional adjustment scale may help to predict which patients are likely to be chronically depressed after surgery.     

Patient-oriented outcome assessment after temporal lobectomy for refractory epilepsy.

OBJECTIVE: To determine patient-oriented outcome after anterior temporal lobectomy (ATL) for refractory epilepsy. BACKGROUND: Health-related quality of life (HRQOL) is an important component of the assessment of outcome from epilepsy surgery, but prior controlled studies of the effect of surgery on HRQOL are inconclusive. Direct assessment of the effect of surgery on patient concerns of living with epilepsy has not been reported. METHODS: We used reliable and valid instruments to compare HRQOL and patient concerns of 125 patients who had received an ATL more than than one year previously to a clinically similar group of 71 patients who were awaiting ATL. All patients were selected for surgery based on similar criteria. We also used bivariate correlation analysis and multivariate regression modeling to determine the association of traditional outcome variables with HRQOL. RESULTS: Patients who had undergone ATL reported significantly less concern of living with epilepsy in 16 of 20 items of the EFA Concerns Index and better HRQOL in 8 of 11 scales of the Epilepsy Surgery Inventory-55. Regression analysis in the postoperative group demonstrated that mood status, employment, driving, and antiepileptic drug (AED) cessation, but not seizure-free status or IQ, were associated with better HRQOL. CONCLUSIONS: Our findings support a positive affect of ATL on patient concerns and HRQOL in refractory temporal lobe epilepsy, although longitudinal studies are needed to corroborate these results. Mood, employment, driving ability, and AED use are important postoperative predictors of HRQOL.     

Correlation of health-related quality of life after surgery for mesial temporal lobe epilepsy with two seizure outcome scales

PURPOSE: The objective of this study was to correlate health-related quality of life (HRQOL) after surgery for mesial temporal lobe epilepsy, as revealed by a postoperative screening tool, to different modalities of seizure outcome classification (Engel, International League Against Epilepsy (ILAE)). METHOD: One hundred twenty-eight of one hundred forty consecutive patients returned a HRQOL questionnaire at a mean of 36 months after selective amygdalohippocampectomy. Patients answered in two ways: with an absolute estimation (values 1-4) and with a self-rated relative change (-1, 0, +1) after surgery. RESULTS: Eighty patients were seizure- and aura-free (63.3% ILAE 1), 16 continued to have auras (12.5% ILAE 2), and 13 experienced 1-3 seizure days per year after surgery (10.2% ILAE 3). Ninety-two patients were classified seizure-free (71.9% Engel I), and 17 had two or fewer seizures per year (13.3% Engel II). Of 110 patients in ILAE 1-3, 100 (91%) stated good or even very good postoperative HRQOL, and 99 (90.0%) reported improvements in HRQOL. Only 9 of the remaining 18 (50%) reported good or very good HRQOL after surgery (P=0.01). Corresponding results were obtained with Engel classes I and II, suggesting a trend toward ILAE 1-3 and Engel I and II as overall satisfactory outcomes. A more detailed HRQOL assessment yielded lowest scores in the cognitive domain, and a significant correlation of self-rated changes in cognitive functioning with seizure control (P=0.01). Changes in physical capabilities and mood were significantly better with satisfactory seizure outcome (P=0.006 and P<0.001, respectively), whereas the social aspects were not significantly dependent on seizure outcome (P=0.06). CONCLUSION: Correlation of HRQOL and seizure control suggested that ILAE 1-3 and Engel I and II most likely represent overall satisfactory outcome. Subdomain analyses revealed cognitive abilities as the most critical feature associated with seizure control, whereas social aspects remained mainly stable.     

Health-related quality of life using QOLIE-31: before and after epilepsy surgery a prospective study at a tertiary care center

Background: Outcome following epilepsy surgery has traditionally been measured in terms of relief of seizures. However, changes in health-related quality of life (HRQOL) after surgery for intractable epilepsy are also important to document. There are no studies on the Indian population which assess the outcome of epilepsy surgery in terms of HRQOL. Materials and Methods: We conducted a prospective study on the patients undergoing epilepsy surgery for intractable seizures, between February 2004 and May 2006 at our center. All patients cleared for epilepsy surgery by the epilepsy surgery team were taken up for study. All patients Results: Thirty-six patients satisfying the inclusion/exclusion criteria were included in the analysis. Twenty-nine of these (Group 1) had good seizure outcome (Engel 1 and 2), while seven patients (Group 2) had poor seizure outcome (Engel 3 and 4) at six months. Overall, 77% of all study patients were completely seizure-free at follow-up. There was no baseline difference in the seven domains of QOLIE-31 between the two groups. There was very significant improvement (P value> 0.005 using paired sample T test) in all the domains of QOLIE-31 in the good outcome group after surgery. Health-related quality of life improvement was seen in all the domains in the poor outcome group also, however, it was statistically significant only for the following parameters: seizure worry, overall QOL, emotional wellbeing, energy fatigue and social functioning domains. Improvement in seizure worry, overall QOL, emotional wellbeing and social functioning was significantly more in Group 1 as compared to Group 2. Conclusion: Complete seizure-free state after surgery is associated with very significant improvement in HRQOL parameters. Several, but not all parameters of HRQOL as assessed by QOLIE-31, improved after surgery even in the poor seizure outcome group. The improvement in domains of seizure worry, overall QOL, emotional wellbeing and social functioning is significantly more in those patients in whom complete seizure-free state is achieved.     

Psychiatric outcomes of epilepsy surgery: a systematic review

Purpose: The objective of this systematic review was to identify: (1) prevalence and severity of psychiatric conditions before and after resective epilepsy surgery, (2) incidence of postsurgical psychiatric conditions, and (3) predictors of psychiatric status after surgery. Methods: A literature search was conducted using PubMed, EmBase, and the Cochrane database as part of a larger project on the development of an appropriateness and necessity rating tool to identify patients of all ages with potentially resectable focal epilepsy. The search yielded 5,061 articles related to epilepsy surgery and of the 763 articles meeting the inclusion criteria and reviewed in full text, 68 reported psychiatric outcomes. Thirteen articles met the final eligibility criteria. Key Findings: The studies demonstrated either improvements in psychiatric outcome postsurgery or no changes in psychiatric outcome. Only one study demonstrated deterioration in psychiatric status after surgery, with higher anxiety in the context of continued seizures post‐surgery. One study reported a significantly increased rate of psychosis after surgery. The two main predictors of psychiatric outcome were seizure freedom and presurgical psychiatric history. De novo psychiatric conditions occurred postsurgery at a rate of 1.1–18.2%, with milder psychiatric issues (e.g., adjustment disorder) being more common than more severe psychiatric issues (e.g., psychosis). Significance: Overall, studies demonstrated either improvement in psychiatric outcomes postsurgery or no change. However, there is a need for more prospective, well‐controlled studies to better delineate the prevalence and severity of psychiatric conditions occurring in the context of epilepsy surgery, and to identify specific predictors of psychiatric outcomes after epilepsy surgery.     

The "burden of normality": concepts of adjustment after surgery for seizures

OBJECTIVES: To conceptualise the process of adjustment provoked by the sudden alleviation of chronic epilepsy by temporal lobectomy. On being rendered seizure free, the process of adjustment primarily depends on the patient's capacity to discard roles associated with chronic epilepsy and to learn to become well. This can involve a reconceptualisation of the patient's identity from chronically ill to "cured", and can give rise to a constellation of psychological, affective, behavioural, and sociological features characterised as the "burden of normality". METHODS: This is a theoretical inquiry that documents the clinical phenomenology of the burden of normality by classifying its key psychological and psychosocial features. The model of adjustment is presented in the context of previous outcome research on surgery for seizures, providing a conceptual link between practice based rehabilitation measures of outcome and multidimensional constructs, such as health related quality of life. RESULTS: The model represents a process oriented, theoretical framework for comprehensively measuring outcome after life changing medical interventions. It has implications for clinical practice, including the identification of preoperative predictors of outcome and informing appropriate management and rehabilitation of patients. CONCLUSION: This model of outcome after temporal lobectomy may ultimately be applicable to the treatment of other chronic conditions.     

Presurgery Expectations, Postsurgery Satisfaction, and Psychosocial Adjustment After Epilepsy Surgery

Summary: Purpose: The medical benefits of epilepsy surgery are well documented, but the psychosocial consequences of surgery have received less attention. This is especially true of the roles of expectations and satisfaction in postsurgery functioning. The present study was designed to examine the relationships between expectation, satisfaction with surgery, and psychosocial functioning in patients and their significant others before and after epilepsy surgery. Methods: The neuropsychology findings of 79 patients undergoing epilepsy surgery were examined from assessments made before, 2 months after, and 1 year after anterior temporal lobectomy (ATL) was performed. The Minnesota Multiphasic Personality Inventory (MMPI) and the Washington Psychosocial Seizure Inventory (WPSI) were used to assess psychosocial functioning. A subset of 32 patients and their significant others were followed prospectively with an additional semistructured interview to assess expectations for and satisfaction with surgery outcome. Results: Before surgery, patients showed considerable problems with psychosocial adjustment. After surgery, patients in the seizure-free group showed improvements on the psychosocial measures at both follow-ups, whereas patients with continued seizures showed improvement at the 2-month follow -up and then a decline to baseline or worse at the time of the 1-year follow-up. Subjects who were studied prospectively had high presurgery expectations for seizure elimination. After surgery, subjects whose expectations were met reported high satisfaction whereas subjects whose expectations were not met reported low satisfaction. Satisfaction with surgery was associated with better psychosocial functioning. Conclusions: Such data help elucidate the ways in which successful epilepsy surgery results in improved psychosocial functioning. The results identify ways to increase the likelihood that both patients who are seizure-free and those with reduced seizure frequency may benefit from surgery.     

Causal attributions for seizures: Relation to preoperative psychological adjustment and postoperative psychosocial function in temporal lobe epilepsy

In a sample of 65 epilepsy patients who were temporal lobectomy candidates, the links between causal attributions, learned resourcefulness, and preoperative psychosocial adjustment were explored. In addition, attributions as predictors of objective 2-year postoperative psychosocial outcomes were examined prospectively. With illness severity controlled for, attribution of seizures to stress factors and low learned resourcefulness were predictive of poor psychosocial adjustment preoperatively. Taking personal responsibility for seizure occurrence (self-blame) was associated with better psychosocial adjustment. At 2 years, patients were divided into three groups: (a) postoperative seizure-free (n = 21), (b) postoperative not seizure-free (n = 19), and (c) nonoperated controls (n = 25). Seizure-free outcome status was associated with better psychosocial outcome. Of greater interest was the predictive value of preoperative attributions. As expected, attributions involving personal responsibility were predictive of postoperative full-time employment and receipt of disability benefits. The data enhance understanding of the ways in which patients with epilepsy manage the challenges they face and enhance the psychometric prediction of psychosocial behavioral outcomes after epilepsy surgery.     

Resective surgery for intractable focal epilepsy in patients with low IQ: predictors for seizure control and outcome with respect to seizures and neuropsychological and psychosocial functioning

PURPOSE: To investigate possible predictive factors for seizure control in a group of children and adults with low IQs (IQ, < or =70) who underwent resective surgery for intractable focal epilepsy and to study outcome with respect to seizures and neuropsychological functioning. We also studied psychosocial outcome in the adult patients. METHODS: Thirty-one patients (eight children younger than 18 years) with a Wechsler Full Scale IQ of 70 or less underwent comprehensive neuropsychological assessments before and 2 years after surgery. Adults also completed the Washington Psychosocial Seizure Inventory (WPSI). Univariate analyses were used to identify variables differentiating between patients who became seizure free and those who did not. Pre- and postoperative test results were compared by t test for dependent samples. RESULTS: Forty-eight percent of the patients became seizure free, 52% of those with temporal lobe resection and 38% of those with extratemporal resection. Only one variable was predictive for seizure outcome: duration of epilepsy. In one third of the patients, who had the shortest duration of epilepsy (<12 years), 80% became seizure free. Significant improvement was seen regarding vocational adjustment in adults (WPSI). Seizure-free adults improved their Full Scale IQ scores. No cognitive changes were found in seizure-free children or in patients who did not become seizure free. CONCLUSIONS: A good seizure outcome was obtained after resective surgery in patients with intractable focal epilepsy and low IQ, provided that treatment was done relatively shortly after onset of epilepsy. No adverse effects were seen on cognitive and psychosocial functioning.     

Determinants of health-related quality of life in pharmacoresistant epilepsy: results from a large multicenter study of consecutively enrolled patients using validated quantitative assessments

Purpose: To evaluate the relative contribution of demographic and epilepsy‐related variables, depressive symptoms, and adverse effects (AEs) of antiepileptic drugs (AEDs) to health‐related quality of life (HRQOL) in adults with pharmacoresistant epilepsy. Methods: Individuals with epilepsy whose seizures failed to respond to at least one AED were enrolled consecutively at 11 tertiary referral centers. HRQOL was assessed by the Quality of Life in Epilepsy Inventory‐31 (QOLIE‐31), AEs by the Adverse Event Profile (AEP), and depressive symptoms by the Beck Depression Inventory‐II (BDI‐II). Multivariate linear regression models were used to identify variables associated with QOLIE‐31 total score and subscale scores. Key Findings: Of 933 enrolled individuals aged 16 years or older, 809 (87%) were able to complete the self‐assessment instruments and were included in the analysis. Overall, 61% of the variance in QOLIE‐31 scores was explained by the final model. The strongest predictors of HRQOL were AEP total scores (β = −0.451, p < 0.001) and BDI‐II scores (β = −0.398, p < 0.001). These factors were also the strongest predictors of scores in each of the seven QOLIE‐31 subscales. Other predictors of HRQOL were age (β = −0.060, p = 0.008), lack of a driving license (β = −0.053, p = 0.018), pharmacoresistance grade, with higher HRQOL in individuals who had failed only one AED (β = 0.066, p = 0.004), and location of the enrolling center. Epilepsy‐related variables (seizure frequency, occurrence of tonic–clonic seizures, age of epilepsy onset, disease duration) and number of AEDs had no significant predictive value on HRQOL. The AEP total score was the strongest negative predictor of HRQOL in the subgroup of 362 patients without depressive symptoms (BDI‐II score <10), but even in this subgroup the BDI‐II score was retained as a significant predictor. Significance: In individuals with pharmacoresistant epilepsy, AEs of medication and depressive symptoms are far more important determinants of HRQOL than seizures themselves. When seizure freedom cannot be achieved, addressing depressive comorbidity and reducing the burden of AED toxicity is likely to be far more beneficial than interventions aimed at reducing the frequency of seizures.     

Impact of family functioning on quality of life in patients with psychogenic nonepileptic seizures versus epilepsy

Purpose: To evaluate different contributions of aspects of family functioning (FF) on health‐related quality of life (HRQOL) in patients with psychogenic nonepileptic seizures (PNES) versus epileptic seizures (ES). Methods: Forty‐five participants with PNES and 32 with ES completed self‐report measures of FF (Family Assessment Device; FAD), HRQOL (Quality of Life in Epilepsy‐31), and depression (Beck Depression Inventory‐II; BDI‐II). The FAD is a self‐report questionnaire that assesses FF along six dimensions and general functioning. Regression analyses were used to evaluate the contribution of FF to HRQOL above and beyond the effects of disease severity and depression. Key Findings: Mean Family General Functioning fell in the unhealthy range in participants with ES or PNES. On further analysis, male participants in each group endorsed unhealthy levels of FF compared to female participants. Patients with PNES reported poorer HRQOL and greater depressive symptoms compared to ES participants; there were no gender differences in HRQOL. Regression analyses indicated that the FAD Roles subscale predicted reduced HRQOL in patients with PNES after controlling for illness duration, seizure frequency, and depression. After controlling for the same factors, Communication and Affective Involvement subscales scores predicted HRQOL in ES participants. Significance: Family dysfunction was reported in both ES and PNES participants, but greater family dysfunction was experienced by male participants in both groups. Aspects of FF predicted HRQOL in patients with PNES and ES differentially. FF may be an important treatment target to enhance coping in these groups, although the treatments may need to target different aspects of FF in PNES versus ES.     

Even a single seizure negatively impacts pediatric health-related quality of life

Purpose:  Both a single seizure and chronic recurrent seizures (epilepsy) occur commonly in childhood. Although several studies have documented the impact of pediatric epilepsy on psychosocial functioning, such as health-related quality of life (HRQOL), no studies have examined the impact of a single seizure on HRQOL. The primary objectives of this study were: (1) to compare parent–proxy HRQOL in children with a single seizure and newly diagnosed untreated epilepsy to normative data and (2) to examine differences in parent–proxy HRQOL between children with single seizure and newly diagnosed untreated epilepsy.
Methods:  A retrospective medical chart review was conducted on a consecutive cohort of children being evaluated for seizures at a New-Onset Seizure Disorder Clinic. Information from the medical chart review included demographic data, seizure information, and the parent–proxy Pediatric Quality of Life Inventory (PedsQL), a well-validated measure of HRQOL in pediatric chronic illnesses.
Results:  Participants included 109 children (n = 53 single seizure; n = 56 newly diagnosed untreated epilepsy). Results indicated that both children with a single seizure and children with newly diagnosed untreated epilepsy had significant impairments in HRQOL compared to normative data. However, no significant HRQOL differences were found between the single seizure and the untreated epilepsy groups.
Discussion:  Children diagnosed with a single seizure or epilepsy have similar clinically significant impairments in HRQOL. Evaluation of HRQOL, even after a first seizure, is important and will identify children at risk at the earliest opportunity, allowing for timely psychosocial intervention.     

The relationship between early personality and midlife psychological well-being: evidence from a UK birth cohort study

BACKGROUND: Individual differences in personality influence the occurrence, reporting and outcome of mental health problems across the life course, but little is known about the effects on adult psychological well-being. The aim of this study was to examine long range associations between Eysenck's personality dimensions and psychological well-being in midlife. METHODS: The study sample comprised 1,134 women from the 1946 British birth cohort. Extraversion and neuroticism were assessed using the Maudsley Personality Inventory in adolescence (age 16 years) and early adulthood (age 26). Psychological well-being was assessed at age 52 with a 42-item version of Ryff's Psychological Well-being Scale. Analyses were undertaken within a structural equation modelling framework that allowed for an ordinal treatment of well-being and personality items, and latent variable modelling of longitudinal data on emotional adjustment. The contribution of mental health problems in linking personality variations to later well-being was assessed using a summary measure of mental health (emotional adjustment) created from multiple time-point assessments. RESULTS: Women who were more socially outgoing (extravert) reported higher well-being on all dimensions. Neuroticism was associated with lower well-being on all dimensions. The effect of early neuroticism on midlife well-being was almost entirely mediated through emotional adjustment defined in terms of continuities in psychological/ psychiatric distress. The effect of extraversion was not mediated by emotional adjustment, nor attenuated after adjustment for neuroticism. CONCLUSIONS: Individual differences in extraversion and neuroticism in early adult life influence levels of well-being reported in midlife.     

Health-related quality of life in adolescents with well-controlled epilepsy

OBJECTIVE: The purpose of the work described in this article was to evaluate the health-related quality of life (HRQOL) of adolescents with well-controlled epilepsy. METHODS: The Quality of Life in Epilepsy Inventory for Adolescents 48 (QOLIE-AD-48) was completed by 71 subjects with uncomplicated epilepsy who had been seizure-free for more than a year. HRQOL was measured in eight domains: Health Perception, Epilepsy Impact, Memory/Concentration, Physical Functioning, Stigma, Social Support, School Behavior, and Attitudes toward Epilepsy. In addition, antiepileptic drug (AED) therapy and concern over seizures recurring were analyzed in relation to HRQOL. RESULTS: The mean HRQOL total scores were 83.9 for boys and 83.06 for girls. The highest scores were observed in the Physical Functioning and School Behavior domains; the lowest in the Attitudes toward Epilepsy domain. Girls reported more positive perceptions in the Stigma and Social Support domains. Greater intake of AEDs and concern over seizures recurring accounted for poorer HRQOL. CONCLUSIONS: Adolescents with favorable seizure control evaluated their HRQOL as satisfactory. However, they perceived their best adjustment to epilepsy to be in the Physical Functioning and School Behavior domains. AED intake and concern over seizures recurring were predictors of HRQOL in this group.