Effects of Problem Solving Therapy in Substance Use Disorder in Adolescents. / Ergenlerdeki Madde Kullanim Bozuklugunda Sorun Çözme Terapisinin Etkileri.

OBJECTIVE: In this study, it was aimed to examine the effects of problem solving therapy, which is a cognitive behavioral method, on adolescents diagnosed with alcohol and substance use disorder. METHOD: A semi-structured interview and intelligence test were administered to adolescents with diagnosis of substance use disorder to identify comorbidities. 46 adolescents who met the inclusion criteria were divided into two groups. Problem solving therapy was applied to the first group for 5 weeks, once a week, while the other group continued their routine controls in the center. Beck Depression Inventory, Screen for Child Anxiety Disorders, Revised Social Problem Solving Inventory, Addiction Profile Index and Treatment Motivation Questionnaire were administered to the groups at the beginning of the study and at the end of the 5th week and the results were analyzed. RESULTS: Sociodemographic and substance use characteristics, comorbid psychopathologies and scale mean scores of the groups in the first evaluation were found to be similar to each other. Although the depression and anxiety scores decreased significantly in both groups, no significant difference was found between the groups. Problemsolving skills and treatment motivation increased in the therapy group and decreased in the control group. The difference between groups was found to be significant (p=0.045, 0.037 for problem solving and treatment motivation respectively). While the severity of addiction decreased in therapy group, it increased in control group, but the difference was not significant. CONCLUSION: This study is important in that it shows that psychosocial interventions strengthen the treatment of substance use disorder in adolescents. In our country, no other study was evaluating the effects of the intervention methods in addicted adolescents was found. Future studies with larger sample sizes and where the long-term results of substance use disorder are evaluated are needed.

Investigation of Adolescents Who Have Internet Addiction Accompanied By Attention Deficit and Hyperactivity Disorder in Terms of Emotion Regulation and Social Cognition. / Internet Bagimliligi ve Eslik Eden Dikkat Eksikligi Hiperaktivite Bozuklugu Olan Ergenlerin Duygu Düzenleme ve Sosyal Bilis Açisindan Incelenmesi.

OBJECTIVE: The aim of this study is to evaluate social cognition and emotion regulation skills in individuals with Internet Addiction (IA) and Internet addiction with comorbid Attention Deficit/Hyperactivity Disorder (IA + ADHD). METHOD: The sample of the study consist of 30 IA, 30 IA + ADHD patients, 30 healthy controls between the ages of 12-17 who applied to the Child and Adolescent Psychiatry Department, Technology Outpatient Clinic. K-SADS-PL, WISC-R, sociodemographic data form, Internet Addiction Scale (IAS), Addiction Profile Index Internet Addiction Form (APIINT), Beck Depression Inventory, Global Assessment of Functioning Scale, and Difficulties in Emotion Regulation Scale were applied to all participants. Social cognition was evaluated using Faces Test, Reading the Mind in the Eyes Test, The Unexpected Outcomes Test, Faux Paus, Hinting Test and Comprehension Test. RESULTS: In social cognition tests, IA and IA + ADHD groups failed significantly compared to the control group. Emotion regulation difficulties were significantly higher in IA and IA + ADHD groups compared to the control group (p<0.001). Use of the internet for doing homeworks (p<0.001) was found to be higher in the control group than in the IA and IA + ADHD groups Conclusion: It has been found that individuals diagnosed with internet addiction have difficulties in both social cognition and emotion regulation, which is more severe in the presence of comorbid ADHD.

Resting state functional connectivity in adolescent synthetic cannabinoid users with and without attention-deficit/hyperactivity disorder.

OBJECTIVE: Synthetic cannabinoids (SCs) have become increasingly popular in recent years, especially among adolescents. The first aim of the current study was to examine resting-state functional connectivity (rsFC) in SC users compared to controls. Our second aim was to examine the influence of comorbid attention-deficit/hyperactivity disorder (ADHD) symptomatology on rsFC changes in SC users compared to controls. METHODS: Resting-state functional magnetic resonance imaging (fMRI) analysis included 25 SC users (14 without ADHD and 11 with ADHD combined type) and 12 control subjects. RESULTS: We found (i) higher rsFC between the default mode network (DMN) and salience network, dorsal attention network and cingulo-opercular network, and (ii) lower rsFC within the DMN and between the DMN and visual network in SC users compared to controls. There were no significant differences between SC users with ADHD and controls, nor were there any significant differences between SC users with and without ADHD. CONCLUSIONS: We found the first evidence of abnormalities within and between resting state networks in adolescent SC users without ADHD. In contrast, SC users with ADHD showed no differences compared to controls. These results suggest that comorbidity of ADHD and substance dependence may show different rsFC alterations than substance use alone.

Substance use frequency and related characteristics among adolescents presenting to an emergency department in Turkey.

It has been reported that drug-related visits to emergency department (ED) by youth have been increased in recent years. We aimed to determine the frequency of, and associated risk factors for, substance abuser adolescents presenting to the emergency department. We conducted a biphasic (retrospective-prospective), observational study of all adolescents, presenting to our emergency department with complaints related to recreational drug use and having a positive urine drug screening from January, 2013 to December 2016. To obtain some spesific data, a telephone interview was done. Baseline demographic and clinical data were obtained. During the study period urine toxicology screen was positive for illicit drugs in 131 (0.9%) patients. The total of substance users by years were respectively 17 (13%) in 2013, 27 (20%) in 2014, 39 (30%) in 2015 and 48 (37%). The median age was 16 years and 65% were male. Majority of substance users (61%) had neuropsychiatric complaint. Amphetamine type stimulants (60%) were the most commonly used substance. Rate of cigarette and alcohol use in this adolescent group was respectively 95% and 88%. This group also had some specific features such as low income (59%) and single-parent family (54%). Our findings suggest that the number of illicit drug use has been steadily increasing among adolescents. The most common identified substance was amphetamine type stimulants. They had poor socioeconomic conditions.

Structural connectivity in adolescent synthetic cannabinoid users with and without ADHD.

Synthetic cannabinoids (SC) have become increasingly popular in the last few years, especially among adolescents. Given ADHD is overrepresented in patients with substance use across adolescents compared to the general population, the current study aims were two-fold: i) examine structural brain network topology in SC users compared to healthy controls and, ii) examine the influence of ADHD on network topology in SC users. Diffusion-weighted magnetic resonance imaging scans were acquired from 27 SC users (14 without ADHD and 13 with ADHD combined type) and 13 controls. Structural networks were examined using network-based statistic and connectomic analysis. We found that SC users without ADHD had significantly weaker connectivity compared to controls in bilateral hemispheres, most notably in edges connecting the left parietal and occipital regions. In contrast, SC users with ADHD showed stronger structural connectivity compared to controls. In addition, adolescent SC users with ADHD, but not without ADHD, displayed reduced network organization, indicated by lower clustering coefficient and modularity, suggesting that poor structural network segregation and preserved structural network integration. These results suggest that comorbidity of ADHD and substance dependence may show different structural connectivity alterations than substance use alone. Therefore, future connectivity studies in the substance use population should account for the presence of ADHD in their samples, which may be associated with disparate connectivity profiles.

Cortical Thickness and Subcortical Volumes in Adolescent Synthetic Cannabinoid Users with or Without ADHD: a Preliminary Study.

INTRODUCTION: Synthetic cannabinoids (SCs) have become increasingly popular in the last few years, especially among adolescents. Given Attention deficit/hyperactivity disorder (ADHD) is over represented in patients with substance use across adolescents compared to the general population, the current study aims were two-fold: i) examine cortical thickness, surface area and subcortical volumes in SC users compared to controls, ii) examine the influence of ADHD on cortical thickness, surface area and subcortical volumes in SC users. METHODS: Structural magnetic resonance imaging scans were acquired from 28 SC users (15 without ADHD and 13 with ADHD combined type) and 13 controls. RESULTS: We found that SC users both with and without ADHD groups have significantly reduced cortical thickness compared to controls in areas of the left caudal middle frontal and left superior frontal. In addition, SC users with ADHD also showed reduced cortical thickness in the right precentral and postcentral gyruses. We also found increased right nucleus accumbens volume in SC users without ADHD, but not with ADHD, compared to controls. CONCLUSION: These results suggest that similar to cannabis use, SC use has also negative effects on brain morphology and comorbidity of ADHD and substance dependence may show different cortical thickness and subcortical volume alterations than substance use alone.

Distinguishing prodromal stage of bipolar disorder and early onset schizophrenia spectrum disorders during adolescence.

Prodromal symptoms of bipolar disorder (BD) and early onset schizophrenia spectrum disorder (EOSSD) overlap. To date, there has been no study directly comparing the prodromal stage of both disorders. Thus, the current study is aimed at determining which prodromal symptom clusters differentiate BD and EOSSD. One hundred twenty one adolescents (33 BD-1, 30 EOSSD, 58 healthy controls) were evaluated for the presence of 79 prodromal symptoms, divided into 7 prodromal symptom clusters. Great than 2 subsyndromal manic symptoms and ADHD comorbidity were significantly more specific for BD than schizophrenia; brief limited intermittent psychotic symptoms (BLIPS) were more likely to be part of EOSSD. In contrast, attenuated psychotic symptoms, and negative symptoms were not specifically related to the diagnosis of EOSSD. In conclusion, subsyndromal manic symptoms, BLIPS, and ADHD might be useful for predicting the trajectory of an emerging affective disorder versus schizophrenia and thus valuable for early detection, and intervention strategies.

Childhood sexual abuse and supportive factors.

BACKGROUND: Childhood sexual abuse (CSA) can be a devastating life experience and is associated with a higher incidence of mental disorders and suicide attempts. The aim of this study was therefore to identify predictors of mental disorder and suicide attempt in children and adolescents with a history of CSA. METHODS: A total of 181 Turkish children and adolescents with a history of CSA were evaluated for age, gender, suicide attempts, family relationships and educational background. Abuse involving the insertion of an organ or foreign object into the individual's body was designated as "qualified sexual abuse" (QSA); other forms of sexual abuse were designated "basic sexual abuse" (BSA). RESULTS: Suicide attempts were significantly higher in adolescent girls in the QSA subgroup; age, gender, family integrity, and school attendance were not associated with risk of mental disorders in this group. Among BSA patients, family integrity was significantly associated with suicide attempts. Suicide attempts were approximately 10-fold higher (OR, 10.154; 95% CI: 2.020-51.051; P = 0.005) in children from broken families. Family integrity and school attendance were also noted as weak protective factors against mental disorders in BSA patients. The incidence of mental disorders was 3.5-fold higher in children who had not been attending school (OR, 3.564; 95% CI: 1.379-9.211; P = 0.009). CONCLUSION: Family integrity and school attendance were weakly related with psychopathology (e.g. mental disorders or suicide attempts) in BSA survivors but not in QSA survivors. Female gender and puberty also increased the likelihood of suicide attempt in QSA survivors.

Acute Dystonia Following a Switch in Treatment from Atomoxetine to Low-dose Aripiprazole.

The present report describes the cases of a 17-year-old male patient and a 13-year-old female patient who developed acute dystonia following the administration of low-dose aripiprazole (5 mg/day) after the cessation of atomoxetine treatment. Although aripiprazole-induced dystonia has been previously reported in the literature, it is rare, and most of these cases were associated with doses higher than 5 mg/day. Furthermore, both of the patients in the present study discontinued atomoxetine prior to the initiation of aripiprazole treatment; thus, this report also discussed the possible mechanisms underlying the manifestation of dystonia from the perspective of neurotransmitter activity.

Determination of Clinical and Socio-demographical Differences of Adolescents Applying to a Treatment Center with Family Encouragement or the Decision of the Probation Office and Determination of Predictive Factors in Maintaining Soberness among Probation Cases.

INTRODUCTION: This study has two objectives. The first objective of this study was the determination of some basic clinical and socio-demographical differences among the adolescents with substance abuse who apply to a treatment center with support from their family or by order of the probation office. The other objective of this study was the determination of the predictive factors in maintaining soberness among adolescents who successfully complete the probation treatment process. METHODS: The target population of this study is young adults under 19 years of age who apply to a substance addiction center for adolescents as a result of encouragement from their family or ordered by the Probation Office between 2005 and 2013. These two groups were analyzed in terms of socio-demographical characteristics such as age, the age at which they tried the substance, the age at which they applied to the treatment center, sex, substances they used, education period, employment history, and street life experience. The Statistical Package for the Social Sciences (SPSS) 18.0 software was used for the statistical analysis. RESULTS: It was detected that among the cases who applied to the treatment center with family support, their education period was longer than probation (PR) cases (p<0.0001), and the rates of previous treatment, their mother being alive, and having street life experiences were more frequent (p values: <0.0001; =0.010; =0.027; <0.0001, respectively) and employment history was higher among PR cases (p<0.0001). In terms of the substances used, ecstasy, alcohol, inhalants, and volatile substances are more common among those applying with family support (p=0.018; 0.001; <0.0001, respectively). However, use of cannabis was found to be more common among PR cases (p<0.0001). It was found that PR cases who successfully completed their treatment process had married parents (p=0.008) and had more years of education (p=0.004). It can be predicted that if the subject is well educated and does not use multiple substances or have an alcohol history, the treatment process for PR cases can be successfully completed. (R2=0.176; p<0.0001). CONCLUSION: The rates of completing the treatment among cases analyzed in this study were higher than those among cases from adults. In the studies conducted, the results of the treatment efficiency among PR cases were inconsistent. This inconsistency may result from, except for legal obligations, having different circumstances such as socio-economic factors during the treatment period.

Abnormal white matter integrity and impairment of cognitive abilities in adolescent inhalant abusers.

Inhalant abuse represents a major health problem especially among adolescents and young adults. However, less is known about white matter (WM) microstructure in adolescent inhalant abusers. In the present study, we used diffusion tensor imaging (DTI) to study WM changes in adolescent inhalant abusers compared with healthy controls. We also tested whether there was any relationship between WM integrity and neuropsychological measures in adolescent inhalant abusers. The study included 19 adolescent inhalant abusers and 19 healthy control subjects. Whole brain analysis of WM microstructure was performed using tract-based spatial statistics (TBSS) to detect abnormal WM regions between groups. Wisconsin card sorting test (WCST) and Stroop test were used to measure neuropsychological performance. We found that adolescent inhalant abuser group had significantly higher axial diffusivity (AD) values in left parietal, occipital and temporal WM than in healthy control group. Inhalant abuser and control groups did not differ significantly on fractional anisotropy (FA) and radial diffusivity (RD) values. Adolescent inhalant abusers showed worse performance when compared with control group in WCST and Stroop test. There was no significant correlation of AD values in significant clusters with neuropsychological test performances within the two groups. We only found discrete impairments in neuropsychological test performance and WM integrity in adolescent inhalant abusers compared with healthy control subjects and we were not able to demonstrate a direct correlation between WM alterations and neurocognitive performance. Future work is required to longitudinally evaluate brain abnormalities through methods assessing brain structure, function and connectivity.

Effects of volatile substance abuse on the respiratory system in adolescents.

AIM: Inhalant abuse is a prevalent and often overlooked form of substance abuse in adolescents. Chronic inhalant abuse can damage respiratory, cardiac, renal, hepatic, and neurologic systems. This study aims to determine the physiologic effects of inhaling solvents on the respiratory functions. METHODS: The general health status of the subjects was assessed by history taking, physical examination and a questionnaire which was designed to show the severity of respiratory symptoms. Spirometry, ventilation/perfusion scintigraphy, and high resolution computed tomography (HRCT) were performed to assess pulmonary functions and anatomy. RESULTS: Thirty-one male volatile substance abusers and 19 control subjects were included in the study. The mean age of onset of inhalant use was 14.6 ± 2.2 (9-18) years and duration of drug use was 3.7 ± 1.7 years. The most common respiratory symptoms in volatile substance abusers were nasal congestion (45.2%), sputum (38.7%), exercise intolerance (32.3%) and cough (22.6%). Results of spirometric studies showed 12 (41.4%) subjects with low FVC values < 80% of predicted, indicative of restrictive ventilatory pattern in the study group. Although the difference was not statistically significant, restrictive ventilatory pattern was higher in the study group. There was no statistically significant correlation between restrictive ventilatory pattern and the age of onset/duration/frequency of inhalant abuse, respiratory symptoms and scintigraphic abnormalities. Subjects who had restrictive pattern in their pulmonary function tests were more likely to have abnormal findings at HRCT (p < 0.01). CONCLUSION: This study has shown a positive correlation between volatile substance abuse and the development of restrictive ventilatory pattern, but more comprehensive studies are needed for more precise conclusions.

Clinical overview of children with mucopolysaccharidosis type III A and effect of Risperidone treatment on children and their mothers psychological status.

Mucopolysaccharidosis IIIA (MPS IIIA) is a lysosomal storage disorder characterized by progressive mental deterioration and severe behavioral problems. We conducted an open-label, crossover study of the efficacy and safety of Risperidone on behavioral disorder in children with MPS IIIA. A total of 12 patients (5.5+/-2.2 years) with enzymatic diagnosis of MPS IIIA were randomly assigned to receive Risperidone (0.125-2mg/d) for 6 months. The hyperactivity and disruptive behavior level of children before and after treatment was evaluated regarding the scores from Turgay DSM IV Based Child and Adolescent Behavior Disorders Screening and Rating Scale (T-DSM-IV-S). Clinic Global Impression Scale - Severity (CGIS-S) was used for all cases for determining the psychiatric disorder severity. The anxiety and depression levels of mothers before and after treatment were evaluated using Hamilton Anxiety Scale (HAM-A) and Beck Depression Inventory (BDI). The adverse effects were evaluated by monitoring weight, serum prolactin, glucose and lipid levels. The response to the treatment was measured by decrease in values of CGI-S (from 6+/-1.12 to 2.91+/-0.66, p=0.001). According to T-DSM-IV-S scores the best improvement was observed in hyperactivity scores (16.25+/-8.57/11.58+/-7.26, p=0.001), followed by opposition/defiance (6.66+/-5.92/5.08+/-4.88, p=0.032), and conduct disorder scores (1.00+/-1.85/0.41+/-.99, p=0.67). No clinically relevant elevations in weight and serum prolactin, glucose or lipid levels have been documented (p>0.05). There was a significant decrease in anxiety and depression scores of mothers (HAM-A: 20.33+/-8.28/17.91+/-6.89, BDI: 23.58+/-7.14/20.5+/-5.93, p<0.001). To our knowledge, research on the pharmacological treatment of MPS IIIA with Risperidone has not been reported. According to our data, Risperidone appeared to be safe and effective in MPS IIIA patients.

[Psychopathology and temperament in parents of adolescents with substance use disorders: a controlled study]. / Madde Kullanim Bozuklugu Olan Ergenlerin Ebeveynlerinde Psikopatoloji ve Mizaç: Kontrollü Bir Calisma.

OBJECTIVE: The aim of the present study was to investigate the characteristics of psychopathology and temperament in parents of adolescents with substance use disorders (SUD). We compared the psychiatric diagnoses and temperament characteristics of parents of adolescents with SUD with parents of adolescents without SUD. METHODS: Diagnostic interviews of the parents were conducted with 3 instruments: Structured Clinical Interview for DSM non-patients, Axis 1 Disorders, and Axis 2 Disorders (SCID-NP, SCID-I, and SCID-II). Temperament characteristics were evaluated with TEMPS-A (Temperament Evaluation of Memphis, Pisa, Paris, and San Diego Autoquestionnaire), Turkish version. RESULTS: Mood disorders (P = 0.010), and avoidant (P = 0.005) and paranoid (P = 0.011) personality were more frequent in mothers of adolescents with SUD than in the controls, whereas mood disorders (P = 0.011), SUD (P = 0.047), and paranoid personality (P = 0.008) were more frequent in the fathers of adolescents with SUD than in the controls. Depressive, cyclothymic, and anxious temperament scores (respectively P = 0.023, P = 0.00, and P = 0.003) were higher in mothers than in the controls, and depressive temperament (P = 0.013) scores were higher in fathers of adolescents with SUD than in the controls. CONCLUSION: DSM Axis I and Axis II disorders were more frequent in the parents of adolescents with SUD than in the parents of adolescents without SUD. The difference in temperament characteristics exists in both groups. Familial effects have significant clinical implications for SUD in adolescents, such as individual features and peer effect.

[Anticipation in bipolar disorder: A comparison between two generations]. / Iki uçlu bozuklukta birikme etkisi: Iki nesil arasinda bir karsilastirma.

OBJECTIVE: The genetic phenomenon of anticipation is a pattern of inheritance that includes earlier age at onset and increased severity of symptoms in succeeding generations, and is a feature of some neurodegenerative diseases. This phenomenon is suggested to occur in bipolar disorder (BP) as well. METHOD: Anticipation in children with BP type 1 (s2) (n = 31) and their parents (s1) (n = 31) not-consecutive generations-was assessed by analyzing clinical characteristics and prognoses. RESULTS: Age at onset of BP type 1 in s2 (mean: 19.3 +/- 4.2 years) occurred earlier than in s1 (mean: 29.5 +/- 10.2 years) (u = 345, P < 0.001). There was a direct negative correlation between the s1 and s2 cases (r = -0.554, P < 0.001). The total number of episodes in s1 (13.9 +/- 12.3) was greater than in s2 (8.7 +/- 7), which had a higher frequency of episodes (0.6 +/- 0.3 and 1.5 +/- 1.2) (u = 357, P < 0.001). There was a direct correlation between total episodes and the frequency of manic episodes between s1 and s2 (r = 0.312, P < 0.001 and r = 0.365, P < 0.001, respectively). We observed that 72.7% of BP type 1 parents that had episodes with psychotic features had offspring that had episodes with psychotic features. CONCLUSIONS: Results of this study show that age at onset was earlier and the frequency of episodes was greater in s2 BP type 1 cases. In addition, episodes with psychotic features might be a marker for genetic anticipation.

[Alcohol use-related problems in women]. / Kadinlarda alkol kullanimi ve buna bagli sorunlar.

It is well known that the prevalence of alcohol use disorders is increasing and represents an important health problem worldwide. Nonetheless, there are an insufficient number of population-based prevalence studies on alcohol use disorders among the general population and women in Turkey. Among the studies performed in Turkey, it has been reported that alcohol use disorders are more common among males and that alcohol use among females is increasing, as in other countries. The alcohol use among females differs from males' in many respects. The purpose of this article was to review the physical differences between males and females relevant to the metabolism of alcohol, and to organic and mental problems caused by alcohol use. In addition we sought to draw attention to the necessity for effective preventative and treatment methods for women.

[The relationship of affective temperament and clinical features in bipolar disorder]. / Bipolar Bozuklukta Mizaç Ile Klinik Ozelliklerin Iliskisi.

OBJECTIVE: The aim of the present study was to investigate the relationship between affective temperaments and clinical features in bipolar disorder. Testing the relationships between phenomenological features, course, severity of episodes, overall severity of illness and comorbid conditions would clarify the reliability and validity of affective temperamental descriptions. METHODS: One hundred patients with bipolar I disorder were recruited from consecutive admissions and evaluated when euthymic. Affective temperaments were assessed with TEMPS-A Turkish version. Information about the characteristics of each patient's illness was obtained from three main sources; interview with patient (SCID-I), interview with at least one close relative and patient records. We compared the clinical features of patients with and without a specific affective temperament. RESULTS: Similar rates of cyclothymic, hyperthymic and irritable temperaments were observed in bipolar patients. Five important findings of the present study were (1) hyperthymic temperament was more frequent in males than females; (2) manic switches were more frequent among bipolar patients with hyperthymic temperament; (3) psychotic features were more common in the irritable temperament group; (4) comorbid conditions, (mostly alcohol use disorders) were more common among bipolar patients with cyclothymic temperament; and (5) bipolar patients with irritable temperament were more likely to have a manic episode at the onset of illness. CONCLUSION: These findings suggest that affective temperaments have significant clinical implications in bipolar disorder, beyond the genetic basis and predisposing factors. There were significant differences between patients with different affective temperaments in terms of gender, type of first episode, psychotic symptoms, switch and comorbidity.

Affective temperaments as measured by TEMPS-A in patients with bipolar I disorder and their first-degree relatives: a controlled study.

BACKGROUND: The aims of this study were to identify the dominant affective temperamental characteristics of patients with bipolar disorder (BP) and their clinically well first-degree relatives and to compare the prevalence rates of these temperaments with those in healthy control subjects. METHODS: One hundred bipolar I probands and their 219 unaffected first-degree relatives were enrolled in the study. The control group consisted of healthy subjects without any personal or family history of bipolar disorder, matched with the age and gender of the probands and first-degree relatives. To identify the dominant affective temperaments, the Turkish version of TEMPS-A scale was used. RESULTS: At least one dominant temperament was found in 26% of the proband group, in 21.9% of the relative group, and 6.0% and 10.0% of the control groups, respectively. The most noteworthy finding was that both the probands and their relatives had significantly higher frequency of hyperthymic temperament than the controls. LIMITATIONS: Temperament had not been assessed premorbidly in the probands with bipolar disorder. CONCLUSIONS: The study supports the familial, possibly genetic, basis for the hyperthymic temperament in the genesis of bipolar I dosorder. That the cyclothymic temperament was not similarly represented, may be due to the higher specificity of the cyclothymic temperament to the bipolar II sybtype (which we did not study). More research is needed on the relevance of cyclothymic and other temperaments to the genetics of bipolar disorders selected by rigorous subtyping along the clinical spectrum of bipolarity.

Valproate-associated reproductive and metabolic abnormalities: are epileptic women at greater risk than bipolar women?

OBJECTIVE: Evidence indicates that valproate (VPA) may have an adverse impact on reproductive endocrine and metabolic functions in women with epilepsy. This study explores whether the association of VPA with reproductive endocrine abnormalities is applicable to women with bipolar disorder (BD) or is unique to women with epilepsy. METHODS: Thirty female patients aged 18-40 years with a DSM-IV diagnosis of BD (15 on lithium monotherapy and 15 on VPA monotherapy or VPA in combination with lithium therapy) and 15 with idiopathic generalized epilepsy (IGE) on VPA monotherapy were evaluated for reproductive endocrine functioning and metabolic parameters. RESULTS: The menarche age, mean length of menstrual cycle and mean length of menses were not significantly different between groups. None of the bipolar patients on lithium, three (20%) of the bipolar patients on VPA and seven (47%) of the epileptic patients on VPA reported menstrual disturbances. Hirsutism scores of the epilepsy group were significantly higher than those bipolar women, regardless of treatment. Serum total testosterone levels were significantly higher in patients (both with BD and with IGE) treated with VPA than in those treated with lithium. Serum FSH levels were significantly lower and LH-to-FSH ratio was significantly higher in patients with epilepsy than in patients with BD, regardless of treatment. The weight parameters and lipid values investigated did not differ significantly between the groups. CONCLUSION: The study supports the conclusion that VPA may be associated with menstrual abnormalities and increased total testosterone levels in both bipolar and epileptic patients although women with BD did not show clinical features of hyperandrogenism (menstrual abnormalities, hirsutism and truncal obesity) as did frequently as women with epilepsy.