Coping in residual schizophrenia: Re-analysis of ways of Coping checklist.

BACKGROUND & OBJECTIVES: Persons with schizophrenia use various coping strategies to adapt to distressing symptoms as well as to deal with daily stressors. Efforts have been made to explore alternative frameworks of coping using Ways of Coping Checklist (WCC) in persons with schizophrenia. This study aimed to re-analyze (factor analysis) the revised-WCC in Indian patients with residual schizophrenia. The secondary aim of the study was to evaluate the relationship of new framework of coping with psychopathology, disability and quality of life (QOL). METHODS: Using a cross-sectional design, 103 patients with residual schizophrenia were assessed on WCC. A principal component analysis with varimax rotation was carried out to determine the factor structure of WCC. RESULTS: Factor analysis yielded six factors which explained 51.6 per cent of the total variance and had acceptable-to-good internal consistency. Based on the type of items loaded, the six factors were named as follows: active and growth-oriented coping, accepting and fantasizing, reflective and confrontative coping, detachment, seeking social support and negative emotional coping. Patients most often used coping strategy of seeking social support, followed by 'accepting and fantasizing' and 'active and growth-oriented coping'. Correlation analysis showed that those who more often used 'active and growth-oriented coping' had less negative symptoms, lower level of disability and higher spiritual and overall QOL. INTERPRETATION & CONCLUSIONS: The factor structure of revised-WCC was different among patients with schizophrenia when compared with individuals without mental illness, living in the community. It was evident that use of certain adaptive coping strategies was associated with better QOL and lower level of psychopathology. Our findings provided a framework of coping in patients with residual schizophrenia and suggested that promotion of certain coping strategies might be useful in improving the QOL and reduction of psychopathology in patients with schizophrenia.

Lifestyle related factors & impact of metabolic syndrome on quality of life, level of functioning & self-esteem in patients with bipolar disorder & schizophrenia.

BACKGROUND & OBJECTIVES: Though studies have reported high prevalence rates of metabolic syndrome among patients with bipolar disorder (BPAD) and schizophrenia, there is lack of data on the impact of the same on the patients' life. This study was aimed to assess the lifestyle related factors associated with metabolic syndrome (MetS) and to study the impact of MetS on functioning and quality of life (QOL) in patients with BPAD and schizophrenia. METHODS: A total of 102 patients with BPAD and 72 patients with schizophrenia attending the output unit of a tertiary care hospital in north India were evaluated for MetS. These patients were assessed on Health Promoting Lifestyle Profile scale II (HPLP II), World Health Organization QOL -Bref Version (WHOQOL-Bref), Impact of Weight on Quality of Life- Lite version (IWOQOL -Lite), Body weight, Image and Self-esteem Evaluation questionnaire (BWISE), Obesity-related Problem scale (OP scale) and Global Assessment of Functioning (GAF) scale. RESULTS: MetS was associated with lower scores on domains of health responsibility and nutrition habit domain on HPLP-II scale in both groups, and additionally on physical activity and stress management domain in BPAD group. On WHOQOL-Bref, MetS was associated with lower scores on the domains of physical and psychological health in both groups. On IWQOL-Lite, scores on personal distress and self esteem domains were higher in those with obesity in both groups and also on physical activity domain in schizophrenia group. Those with MetS had lower level of functioning as measured by GAF in schizophrenia group. Fulfillment of higher number of criteria of MetS correlated with poorer quality of life and higher problems in both groups. INTERPRETATION & CONCLUSIONS: Many modifiable lifestyle factors increase the risk of MetS. MetS was found to be associated with poorer QOL in patients with BPAD and schizophrenia; in addition, obesity led to poor self-esteem and excessive personal distress.

Internal consistency & validity of Indian disability evaluation and assessment scale (IDEAS) in patients with schizophrenia.

BACKGROUND & OBJECTIVES: The Indian Disability Evaluation and Assessment Scale (IDEAS) has been recommended for assessment and certification of disability by the Government of India (GOI). However, the psychometric properties of IDEAS as adopted by GOI remain understudied. Our aim, thus, was to study the internal consistency and validity of IDEAS in patients with schizophrenia. METHODS: A total of 103 consenting patients with residual schizophrenia were assessed for disability, quality of life (QOL) and psychopathology using the IDEAS, WHO QOL-100 and Positive and Negative symptom scale (PANSS) respectively. Internal consistency was calculated using Cronbach's alpha. For construct validity, relations between IDEAS, and psychopathology and QOL were studied. RESULTS: The inter-item correlations for IDEAS were significant with a Cronbach's alpha of 0.721. All item scores other than score on communication and understanding; total and global IDEAS scores correlated significantly with the positive, negative and general sub-scales, and total PANSS scores. Communication and understanding was significantly related to negative sub-scale score only. Total and global disability scores correlated negatively with all the domains of WHOQOL-100 (ρ<0.01). The individual IDEAS item scores correlated negatively with various WHOQOL-100 domains (ρ0< 0.01). INTERPRETATION & CONCLUSIONS: This study findings showed that the GOI-modified IDEAS had good internal consistency and construct validity as tested in patients with residual schizophrenia. Similar studies need to be done with other groups of patients.

Comparison of symptoms of delirium across various motoric subtypes.

AIM: The aim of this study was to determine the correlation between delirium motor subtypes and other symptoms of delirium. METHODS: Three hundred and twenty-one (n = 321) consecutive patients referred to consultation-liaison psychiatry services were evaluated on Delirium Rating scale-Revised-98 version and amended Delirium Motor Symptom Scale. RESULTS: Half of the patients had hyperactive subtype (n = 161; 50.15%) delirium. One-quarter of the study sample met the criteria for mixed subtype (n = 79; 24.61%), about one-fifth of the study sample met the criteria for hypoactive delirium subtype (n = 64; 19.93%), and only very few patients (n = 17; 5.29%) did not meet the required criteria for any of these three subtypes and were categorized as 'no subtype'. When the hyperactive and hypoactive subtypes were compared, significant differences were seen in the prevalence of perceptual disturbances, delusions, lability of affect, thought process abnormality, motor agitation and motor retardation. All the symptoms were more common in the hyperactive subtype except for thought process abnormality and motor retardation. Compared to hyperactive subtype, the mixed subtype had significantly higher prevalence of thought process abnormality and motor retardation. Significant differences emerged with regard to perceptual disturbances, delusions, lability of affect and motor agitation when comparing the patients with mixed subtype with those with hypoactive subtype. All these symptoms were found to be more common in the mixed subtype. No significant differences emerged for the cognitive symptoms as assessed on Delirium Rating scale-Revised-98 across the different motoric subtypes. CONCLUSION: Different motoric subtypes of delirium differ on non-cognitive symptoms.

Comparative study of prevalence of metabolic syndrome in bipolar disorder and schizophrenia from North India.

BACKGROUND: Very few studies have compared the prevalence of metabolic syndrome (MS) between patients with bipolar disorder and schizophrenia. AIM: The study aimed to compare the prevalence of MS in patients with bipolar disorder and schizophrenia. MATERIALS AND METHODS: By consecutive sampling, 126 patients with schizophrenia and 72 patients with bipolar disorder admitted to a psychiatry inpatient unit were evaluated for the presence of MS using the criteria of International Diabetes Federation (IDF) and modified National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP-III). A control group of 50 healthy subjects was used to represent the general prevalence of MS in the community. RESULTS: In the bipolar disorders group, 40 patients (55.55%) fulfilled IDF criteria and 45 (62.5%) satisfied modified NCEP ATP-III criteria for MS. These figures were significantly higher than those for the schizophrenia group (34.1% IDF and 36.5% modified NCEP ATP-III criteria). Prevalence of MS was 6% in the healthy control group and significantly less than both schizophrenia and bipolar disorder group. CONCLUSION: In the sample studied, prevalence of MS is significantly higher in bipolar disorder compared with schizophrenia. The prevalence of MS in both the clinical groups was significantly higher than the healthy control group.

Attitude towards second-generation antipsychotics among patients with schizophrenia and their relatives.

OBJECTIVE: Given the paucity of research in this area, this study attempted to assess attitudes towards second-generation antipsychotic medications and their correlates among the patients with schizophrenia and their relatives. METHODS: Structured assessments of attitudes to medications, psychopathology, insight/knowledge, side effects, functioning and treatment satisfaction were carried out in a random sample of 50 patients with DSM-IV schizophrenia and their relatives. All, except one of the patients, were on second-generation antipsychotics. RESULTS: Most patients had positive attitudes towards second-generation antipsychotics. Severity of positive symptoms and higher burden of side effects (e.g. sexual dysfunction, weight gain and sedation) emerged as the principal correlates of negative attitudes among patients. Greater awareness of illness, being employed, better social functioning and greater treatment satisfaction were all associated with positive attitudes among patients. Relatives had significantly more positive attitudes towards antipsychotics than patients and were more satisfied with the treatment. They were well informed about the illness, and their level of knowledge had a significant association with positive attitudes. CONCLUSIONS: Effective antipsychotic treatment, which improves functioning and minimises side effects could lead to more favourable attitudes towards antipsychotics among patients. Increasing awareness of illness, enhancing treatment satisfaction and involving relatives in treatment could also be of help.

Family burden with substance dependence: a study from India.

BACKGROUND & OBJECTIVES: A substance dependent person in the family affects almost all aspects of family life. This leads to problems, difficulties or adverse events which impact the lives of family members and causes enormous burden on family caregivers. The present study aimed to assess the pattern of burden borne by the family caregivers of men with alcohol and opioid dependence. METHODS: A cross-sectional study was conducted with ICD-10 diagnosed substance dependence subjects and their family caregivers attending a de-addiction centre at a multispecialty teaching hospital in north India. Family Burden Interview Schedule was used to assess the pattern of burden borne by the family caregivers of 120 men with alcohol and/or opioid dependence. RESULTS: Compared to opioid and alcohol+opioid dependence groups, more often the alcohol dependence group was older, married, currently working, having a higher income and with the wife as a caregiver. Family burden was moderate or severe in 95-100 per cent cases in all three groups and more for 'disruption of family routine', 'financial burden', 'disruption of family interactions' and 'disruption of family leisure'. Family burden was associated with low income and rural location. It was associated neither with age, education or duration of dependence of the patients, nor with family size, type of caregiver or caregiver's education and occupation. INTERPRETATION & CONCLUSIONS: Almost all (95-100%) caregivers reported a moderate or severe burden, which indicates the gravity of the situation and the need for further work in this area.

Delirium in elderly people: a study of a psychiatric liaison service in north India.

BACKGROUND: Very few studies from India have studied the phenomenology of delirium. The aim of the present study was to study the phenomenology as measured using the Delirium Rating Scale-Revised-98 (DRS-R98), the associated etiologies and the outcome of delirium among the elderly participants seen by the consultation-liaison psychiatric service in India. In addition, an attempt was made to study the factor structure of symptoms using principal components analysis. METHODS: The case notes of 109 elderly patients referred to psychiatry liaison services were reviewed. RESULTS: The mean age of the sample was 73.35 years (SD: 7.44; range 65-95 years) and two-thirds of the sample had hospital emergent delirium. The mean DRS-R98 severity score was 18.77 and the DRS-R98 total score was 24.81. In 15 patients the DRS-R98 scores were in the subsyndromal range. Among the various symptoms present, most patients had sleep-wake cycle disturbance, disturbance in orientation, attention and short-term memory impairments, fluctuation of symptoms, temporal onset of symptoms and a physical disorder. Principal components analysis identified three factors which explained 43.5% of variance of symptomatology and it yielded a three-factor structure. Endocrine/metabolic disturbances were the commonest associated etiological category with delirium. The mean hospital stay after being referred to psychiatry referral services was 8.89 days, after which delirium improved in 58.7% of cases. The mortality rate during the inpatient stay was 16.5%. CONCLUSIONS: Results suggest that the symptoms of delirium as assessed by DRS-R98 separate out into a three-factor structure. Delirium is commonly associated with metabolic endocrine disturbances and about one-sixth of the patients die during the short inpatient stay.

Changing pattern of substance abuse in patients attending a de-addiction centre in north India (1978-2008).

BACKGROUND & OBJECTIVES: The patterns of abused psychoactive substances change over time, and it is important to document such changes. The present retrospective study was carried out to document these changes in patients registered in a de-addiction centre in north India over three decades. METHODS: Case notes of all patients registered in the centre from September 1978 till December 31, 2008 were reviewed. Comparisons were made among three decades (1978-1988, 1989-1998, and 1999-2008). RESULTS: The number of registered subjects increased eight-fold over the decades, and age of the subjects presenting for the treatment decreased. The percentages of subjects presenting for the treatment with opioid dependence were 36.8 per cent (n=204), 42.9 per cent (n=809) and 53.2 per cent (n=2219), respectively for the three decades (P<0.001). The proportion of subjects using natural opioids decreased over the three decades (47.4, 26.5 and 18.3%; P<0.001), with a concomitant emergence and/or increase of newer and prescription opioids such as buprenorphine, codeine and dextropropoxyphene. Dependence on tobacco and sedative-hypnotics also increased, and inhalant abuse was reported especially in the third decade. Polysubstance dependence increased significantly over the decades (P<0.001). INTERPRETATION & CONCLUSIONS: Our results showed major shifts in the patterns of substance abuse in clinic-attending patients in north India over the three decades from 1978 till 2008. These have important implications for all the stakeholders concerned with combating the challenge of psychoactive substance abuse in our society.

Contribution of spirituality to quality of life in patients with residual schizophrenia.

There is increasing recognition that a person's spiritual or religious experiences contribute to quality of life (QOL). However, research exploring the relation between spirituality and QOL has mainly been in the context of chronic and life-threatening illnesses, and studies examining this important correlate of QOL in chronically mentally ill subjects are sparse. This study aimed to explore the relationship between spirituality and QOL, and to investigate if spirituality contributes to other domains of QOL (both physical and psycho-social) in subjects with residual schizophrenia. In a study with a cross-sectional design, 103 patients with residual schizophrenia were assessed with the Positive and Negative Syndrome scale, and their quality of life, spirituality and religiousness were assessed with the WHO Quality of Life-Spirituality, Religiousness and Personal Beliefs (WHOQOL-SRPB) scale. The SRPB domain and all its facets other than spiritual connection correlated significantly with all other domains of QOL and overall QOL. On regression analysis, the inner peace domain of spirituality explained 21.6 to 37.6% of variance of all QOL domains except the domain of level of independence. The spirituality domain explained 33.8% of the variance of the 'level of independence domain of QOL. Taken together, inner peace and spirituality facets explained 23 to 40% of the variance of the social relationships domain, the psychological domain and the level of independence domain of QOL. This study suggests that spirituality and religiosity have an important influence on overall QOL of patients with schizophrenia. Hence, besides pharmacological and non-pharmacological management for schizophrenia, clinicians should focus on this aspect and encourage their patients to follow their religious practices and spiritual beliefs.

Relationship between spirituality/religiousness and coping in patients with residual schizophrenia.

PURPOSE: To measure spirituality/religiousness and its relation to coping skills in patients with residual schizophrenia. METHODS: Using a cross-sectional design, 103 persons with residual schizophrenia were assessed on Positive and Negative Syndrome Scale [PANSS] and Ways of Coping Checklist [WCC] to assess the repertoire of coping skills and WHO Quality of Life-Spirituality, Religiousness and Personal Belief scale [WHOQOL-SRPB] to assess religiousness and spirituality. RESULTS: Positive reappraisal as a coping strategy had significant positive correlation with all the facets of WHOQOL-SRPB and SRPB total domain scores. The coping subscales of accepting responsibility, planful problem solving, distancing, confrontive coping, and self-controlling also had significant positive correlations with different facets of WHOQOL-SRPB and total SRPB domain score. Seeking social support and escape-avoidance as coping mechanisms had no correlations with any of the WHOQOL-SRPB facets. CONCLUSIONS: A sound spiritual, religious, or personal belief system is associated with active and adaptive coping skills in subjects with residual schizophrenia. Understanding and assessing the spirituality and religiousness of subjects with schizophrenia can help in better management of the disorder.

Prevalence & correlates of metabolic syndrome in alcohol & opioid dependent inpatients.

BACKGROUND & OBJECTIVES: The research on the association of metabolic syndrome (MS) and substance abuse is scanty. The present research aimed to study the prevalence and correlates of MS among the inpatients at a Drug De-addiction Centre in north India. METHODS: Consecutive male subjects (N=110) admitted to a drug de-addiction centre during July to December 2009 with a primary diagnosis of alcohol or opioid dependence were evaluated for the presence of MS as per the International Diabetes Federation (IDF) criteria. RESULTS: The prevalence of MS was 24.6 and 29.3 per cent in alcohol and opioid dependent groups, respectively. MS showed a significant association with the age and body mass index (BMI) in the opioid dependent group. Co-morbid tobacco use was not associated with MS in either group. INTERPRETATION & CONCLUSIONS: The prevalence of MS in our sample of alcohol and opioid dependent male inpatients was greater than the prevalence of MS in general population, however it was comparable to that reported in physical and other psychiatric disorder populations. Even though the absence of any comparative study limits the generalizability of our findings, results indicate towards a need for screening of the patients with substance dependence especially for those aged above 30 years and/or having a high BMI for MS.

Needs of Indian schizophrenia patients: an exploratory study from India.

BACKGROUND: Although there are many studies from the West, no study has evaluated the needs of schizophrenia patients in Indian setting. METHODOLOGY: 100 consecutive patients of schizophrenia were assessed on Camberwell Assessment of Needs questionnaire. Same questionnaire was also administered to the caregiver to assess their perception about the needs of the patients. RESULTS: Patients and their caregivers reported 8.12 and 7.13 needs, respectively, more than two-third of which were unmet. The most commonly reported needs by both patients and their caregivers were need for welfare benefits. Besides the welfare benefits, the four most common areas in which patients had needs and required help were-psychotic symptoms, psychological distress, information about the condition and money, whereas four most commonly reported area of needs reported by the caregivers were psychological distress, money, company and intimate relationships. Help provided by the government or non-governmental organizations was negligible. CONCLUSIONS: Most of needs of schizophrenia patients are unmet.

Prevalence and correlates of epileptic seizure in substance-abusing subjects.

Life-time prevalence of epileptic seizures was assessed in 626 consecutive patients treated for substance abuse. Seizures were reported in 8.63% (9.2% in alcohol abusers, 12.5% in opioid abusers). A total of 64.8% of the seizures were associated with substance use. These occurred during withdrawal in the alcohol cohort and during intoxication with dextropropoxyphene and withdrawal from heroin or poppy husk in the opioid cohort. Results indicate that seizures may be more common in older patients with longer duration of dependence among those abusing alcohol.

Diagnosis of common mental disorders by using PRIME-MD Patient Health Questionnaire.

BACKGROUND & OBJECTIVE: Primary care physicians in their clinical settings usually fail to diagnose common mental disorders (CMDs). Primary Care Evaluation of Mental Disorders (PRIME-MD) Patient Health Questionnaire (PHQ) has been shown to facilitate diagnosis of most CMDs seen in primary health care. Its utility in Indian setting has not been evaluated. We carried out this study in Indian setting to evaluate the extent of psychiatric morbidity as measured by PRIME-MD PHQ. METHODS: A total of 500 consenting patients attending Medical outpatient department were recruited. All subjects were first assessed by the physician for presence of any physical illness and psychiatric disorder and their socio-demographic data were collected. Subjects were asked to fill the PRIMEMD PHQ. Illiterate subjects were assisted by the research worker in filling up the questionnaire. RESULTS: At initial evaluation physicians opined that 30.4 per cent of the subjects had psychological disorder, the most common diagnostic category was of anxiety disorders (15.8%), followed by depression (6%) and somatoform disorders (5.6%). On PHQ 42 per cent subjects had at least one psychiatric diagnosis. The most common psychiatric diagnosis was panic disorder (18.4%), followed by other anxiety disorders (16.6%). On comparing the diagnosis of physicians and PHQ, out of 152 cases (30.4%) suspected to have any psychological disorder by the physicians in the initial evaluation, 105 were found to have PHQ diagnosis. Of the 348 cases in which physicians did not suspect any psychiatric diagnosis, 243 were also negative in PHQ screening. There was a significant correlation between physicians and PHQ diagnosis. INTERPRETATION & CONCLUSION: There is a high psychiatric morbidity in the general medical practice and in many cases psychiatric morbidity is either missed or is misdiagnosed and by the physicians. Our results showed that PHQ could be a valuable screening instrument for psychiatric morbidity in primary care and general medical practice.

Prevalence of depression and its effect on disability in patients with age-related macular degeneration.

AIMS: To estimate depression in patients with age-related macular degeneration (AMD) and study the relationships among depression, visual acuity, and disability. MATERIALS AND METHODS: It was a cross-sectional study with consecutive sampling (n = 53) of patients with AMD aged 50 years and above attending the retina clinic of a tertiary care hospital in North India. Depression, general disability and vision-specific disability were assessed in subjects meeting selection criteria. Assessments were done using the fourth edition of Diagnostic and Statistical Manual of mental disorders (DSM- IV) Geriatric Depression Scale (GDS), Structured Clinical Interview for DSM-IV Axis -I Disorders, Clinical Version (SCID-CV), World Health Organization Disability Assessment Schedule-II (WHODAS-II) and Daily Living Tasks dependent on Vision scale (DLTV). Non-parametric correlation analyses and regression analyses were performed. RESULTS: Out of 53 participants, 26.4% (n = 14) met DSM-IV criteria for the diagnosis of depressive disorder. Depressed patients had significantly greater levels of general and vision-specific disability than non-depressed patients. General disability was predicted better by depression and vision-specific disability than by visual acuity. CONCLUSION: Depression is a major concern in patients with AMD and contributes more to disability than visual impairment.

Neuropsychiatric sequelae of attempted hanging and diagnostic dilemmas.

Suicide is an important cause of death worldwide, and India is not immune to this major health problem. Suicide by hanging is one of the lethal methods widely practiced. However, literature is very sparse as well as old in the context of neuropsychiatric consequences seen in those who survive such attempts. We present a case of a young boy who survived an attempted hanging and was left with neuropsychiatric sequelae in the form of retro/anterograde amnesia, aggression, lability of affect, and impaired memory and visuomotor deficits. The associated diagnostic dilemmas, namely whether to diagnose such patients with Korsakoff's psychosis, organic amnesic syndrome, or major neurocognitive syndrome, are discussed and a brief review of literature of this largely ignored area is also presented.

Metabolic syndrome in drug naïve patients with substance use disorder.

INTRODUCTION AND OBJECTIVE OF THE STUDY: Metabolic syndrome is a combination of insulin resistance, impaired glucose regulation, dyslipidemia, hypertension, microalbuminuria and obesity and this increases the risk for diabetes, myocardial infarction and thus increases the risk of mortality. Substance dependence is considered as a prominent risk factor for metabolic syndrome, but not much work has been done in this field. Thus this study is aimed to know the prevalence of metabolic syndrome in drug naïve substance users. MATERIALS AND METHODS: A total of 50 consecutive indoor drug naive patients with substance dependence (as per ICD 10) were included. Metabolic syndrome was assessed as per WHO criteria for metabolic syndrome. Statistical analysis was done using SPSS version 17.0 software and Chi square test was applied. RESULTS: Of the 50 subjects (46% used alcohol; 26% used opioid and 28% were multiple substance users), a total of 20% of the subjects met the WHO criteria for metabolic syndrome and all of them were only alcoholics. Commonest abnormalities were low HDL (48%), raised SBP/DBP (26%/22%) and TG's (18%). Age, weight, height, DBP and BMI were significant predictors of metabolic syndrome. CONCLUSION: Metabolic syndrome is a common entity seen in patients with substance abuse, especially in patients with alcohol use disorder, as seen in our study.

Neuropsychological assessment in obsessive-compulsive disorder.

BACKGROUND: Neuropsychological deficits in obsessive-compulsive disorder (OCD) have been encouraged by brain imaging studies suggesting a putative fron to- striatial biological basis of the condition. Studies of neuropsychological functions in OCD have documented deficits in several cognitive domains, particularly with regard to visuospatial abilities, executive functioning, motor speed and memory. The Aim of the present study was to assess neuropsychological profile of patients with OCD. Objectives of the study were to assess and compare the neuropsychological profile of patients with OCD and matched healthy controls. MATERIALS AND METHODS: Twenty clinically stable outpatients with ICD-10 diagnosis of OCD and equal number of normal controls matched for age, education, gender and handedness were studied using a battery of neuropsychological tests. The tests consisted of verbal and performance tests of intelligence, memory, perceptual motor functions, set test and Wisconsin Card Sorting Test (WCST). RESULTS: On perceptual-motor functions, verbal fluency, executive functions (WCST), intelligence and memory patients with OCD did not show impairments comparable to healthy controls. An attempt to correlate the test findings with the duration of illness, stability of illness and the average drug dose was made and it was found that there was no correlation between the two. CONCLUSION: The present study does not provide evidence for a localized neuropsychological/cognitive impairment in OCD in cases that are stable for at least three months. Absence of impairments in perceptual-motor functions, verbal fluency, executive functions (WCST), intelligence, and memory does not agree with the results of other studies using these tests.

Influence of depressive symptoms and premorbid adjustment on factor structure of phenomenology of schizophrenia: a study from India.

This study investigated the nature of factor structure of schizophrenia syndromes using a sample of 151 patients with schizophrenia according to DSM-IV. The patients were assessed on the Scale for the Assessment of Positive Symptoms (SAPS), the Scale for the Assessment of Negative Symptoms (SANS), Hamilton Depression Rating Scale (HDRS) and the Phillips Rating Scale of Premorbid Adjustment in schizophrenia. Three factors-negative syndrome, reality-distortion syndrome and disorganized syndrome were extracted when only SAPS and SANS were analysed. Addition of the Phillips Rating Scale scores to SAPS and SANS ratings in the factorial equation led to splitting of the negative syndrome though reality-distortion and disorganized syndromes remained stable. Factor analysis of the HDRS scores with SAPS and SANS ratings resulted in the HDRS loading highly on reality-distortion syndrome and splitting of negative syndrome. Factor analysis of all the variables taken together resulted in delineation of four factors. The study suggests a link between depression and reality distortion. Apathy and anhedonia seem to be linked to premorbid adjustment.