Examination of psychiatric symptoms in student athletes

In the present study, the authors examined the severity of psychiatric symptoms in undergraduate recreational (noncompetitive) athletes (n = 64) and National Collegiate Athletic Association (NCAA; competitive) athletes (n = 72). The results indicated that the 2 groups were similar in the severity of psychiatric symptoms. The recreational and NCAA athletes combined (n = 136) showed less severe global psychiatric symptoms when they were compared with an undergraduate control group (n = 435). The implications of the study are discussed in the context of those findings.     

Psychological correlates of PTSD symptoms following stroke

This study assessed associations between a number of demographic, medical and psychological risk factors and post-traumatic stress disorder (PTSD) symptoms following stroke. Individuals (N = 102) who had experienced a stroke within the previous year participated in the study. Participants completed questionnaires containing measures of PTSD symptoms and a range of psychological risk factors (i.e., anxiety, depression, negative affect, dissociation, cognitive appraisals). Regression analyses revealed the variables under consideration were able to explain large proportions of the variance in the number (R(2) = .54, p < 0.001) and severity (R(2) = .58, p < 0.001) of PTSD symptoms. Number of strokes, negative affect and cognitive appraisals emerged as significant predictors of both the number and severity of PTSD symptoms. The present findings suggest that a significant proportion of stroke patients may benefit from the detection and treatment of PTSD symptoms.     

Formalising social representation to explain psychiatric symptoms

Recent work in social cognition has moved beyond a focus on how people process social rewards to examine how healthy people represent other agents and how this is altered in psychiatric disorders. However, formal modelling of social representation has not kept pace with these changes, impeding our understanding of how core aspects of social cognition function, and fail, in psychopathology. Here, we suggest that belief-based computational models provide a basis for an integrated sociocognitive approach to psychiatry, with the potential to address important but unexamined pathologies of social representation, such as maladaptive schemas and illusory social agents.     

Cocaine use and post partum psychiatric symptoms.

The association of mental health symptoms with cocaine use was studied among post partum women. Gestational cocaine use was determined by confidential interview or urine assay. A structured Psychiatric Symptom Index was used to measure mental health symptoms. Among 155 women, 24 (15%) used cocaine. Cocaine-using women had less education, higher parity, less weight gain during pregnancy, and used more cigarettes, marijuana, and opiates in pregnancy than nonusers. High frequency of symptoms (standardized Psychiatric Symptom Index score greater than or equal to 20) was found in 71% of women for the Total Index score, 81% on depression, 61% on anxiety, 36% on cognitive disturbance, and 75% on anger. No differences in Psychiatric Symptom Index Total or factor scores were associated with cocaine use.     

Obsessive-compulsive disorder symptoms and correlates in community exercisers

ObjectivesThe purpose of this study was to examine the potential relationship between OCD symptoms and the constructs of depression, anxiety, self-esteem, and commitment to exercise in community-based exercisers.Design and methodA mixed-methods approach was utilized. A sample of 64 female and 21 male participants (M age = 52.1 years) completed a series of online or written questionnaires related to the noted variables, while a subset of 10 participants participated in a qualitative interview to explain their OCD symptoms and exercise behavior.ResultsPearson correlations indicated all psychological constructs were significantly correlated with each other (absolute r's ranged from .27 to .78, all p's < .001), while a canonical correlation analysis revealed one significant function (Wilk's λ = .360, R_c = .80, p < .001). Set 1 (OCD symptoms) explained 36% of the variance in Set 2 (anxiety, depression, self-esteem and commitment to exercise), while Set 2 explained 64% of the variance in Set 1. Four primary themes were established from the qualitative data, including: 1) being involved in sport or physical activity from a young age, 2) high benefits versus low consequences of regular participation in exercise, 3) involvement in detail-oriented jobs, and 4) easy adjustments to unplanned deviations from an exercise schedule.ConclusionsOverall, this research suggests that community-based exercisers with elevated OCD symptoms simply display a healthy attention to the frequency and detail of their physical activity, which facilitates them staying active across a variety of conditions.     

Cognitive correlates of depressive symptoms in 11-year-old children

Self-reports of depressive symptoms were obtained for 792 11-year-old New Zealand children using a structured interview. The aim of the present study was to test the hypothesis that depressive symptomatology in children is associated with impairment on cognitive tasks. The results did not support this hypothesis. Depression was unrelated to performance on various subscales of the WISCR, whereas self-reported inattention was associated with poor performance. Depressive symptoms, however, were significantly related to lower self-esteem and a poorer self-perception of scholastic ability.The Dunedin Multidisciplinary Health and Development Research Unit is supported by the Medical Research Council of New Zealand and the Departments of Education and Health, and involves several departments of the University of Otago. Much of the data are gathered by voluntary workers from the Dunedin community. The authors are indebted to the many people whose contributions make this ongoing study possible.     

MMPI correlates of Exner's Egocentricity Index in an adolescent psychiatric population

This research examined the relationship between Exner's Egocentricity Index (EI) and Minnesota Multiphasic Personality Inventory (MMPI) Scales 2, 4, and 9 in an adolescent psychiatric population. Subjects with a low EI had significantly higher MMPI Depression (D) scale elevations compared to those with a high EI. Furthermore, of the adolescents who had Scale 2 scores in the clinical range, 68% also had an EI in the bottom half of the distribution. There was no relationship between the EI and MMPI scales 4 and 9. These findings are discussed in light of the generally poor correlations between MMPI and Rorschach variables.     

Predicting psychiatric symptoms in rural community mental health clients

Using the Brief Symptom Inventory administered to 88 rural clients on Visit 1 and to 56 clients, 3 mo. later after Visit 3 with an evaluation of service, regression analyses suggested a 4-variable model, with fewer symptoms on Visit 1, higher income, lower anxiety, and younger age accounted for 70% of the total variance. Cross-validation is needed.     

Cognitive appraisal and attributional correlates of depressive symptoms in children

This study examined differences in cognitive appraisal and causal attributions in response to a task among schoolchildren reporting high and low depressive symptomatology. From a sample of 361 fifth- and sixth- grade students, 72 children were classified as depressed or nondepressed on the basis of their scores on the Children's Depression Inventory. They were then presented with modified Picture Arrangement problems from the WISC- R and questioned about their performance. Pretask expectations, evaluations, and future expectations of performance for the self and that of same- aged peers were assessed, as well as causal explanations for solvable and unsolvable problems. Despite similar performance, the depressed group of children provided lower evaluations for themselves than for others on all three measures of self- appraisal, whereas the nondepressed group did not show this tendency. Further, the attribution results indicated that the two groups differed in their explanations for failure, with the depressed group emphasizing the importance of ability in failure and the nondepressed group emphasizing factors other than ability. Overall, the results provide support for the presence of negative cognitions and self- defeating attributional style among depressed relative to nondepressed children, as well as pointing to the importance of social comparison processes in depression.This research was supported by studentships to Nancy Meyer from the Manitoba Health Research Council and subsequentlv from the Social Sciences and Humanities Research Council, and by a grant to Dennis Dyck from the Natural Sciences and Engineering Research Councel of Canada. The research was done in partial fulfillment of the first author's master's degree in the Department of Psychology at the University of Manitoba.We would like to thank Rhea Brooks, April Machej, and Colleen Singbeil, for their assistance in the study; John Schallow, John Whitely, Lillian Esses, and Mike Thomas, for their helpful suggestions; and the teachers, administrators, and parents of Assiniboine South #3 School Division, for their cooperation and support.     

Age differences and similarities in the correlates of depressive symptoms

The authors investigated whether several life events or concerns were differentially related to depressive symptoms across 3 adult age groups (young adults, middle-aged adults, and older adults). They examined the relationships of 2 measures of depressive symptoms to work status and satisfaction, relationship status and satisfaction, loneliness, recent losses, parenting strain, and caregiving. Some differences between age groups in these relationships were found. Yet, most results suggested that, although the frequency with which people experience specific life events or concerns varies across the adult life span, the relationships between these events or concerns and depressive symptoms are similar across age groups.     

Empirical correlates of common MMPI-2 two-point codes in male psychiatric inpatients

Empirical correlates of common Minnesota Multiphasic Personality Inventory-2 (MMPI-2) 2-point codes were identified for a sample of 1,213 inpatient men. A comprehensive standardized review of the hospital record was undertaken, and clinically relevant demographic, diagnostic, and behavioral information was extracted from intake summaries obtained prior to administration of the MMPI-2. Nonmutually exclusive psychiatric diagnoses found in the sample included substance abuse or dependence, schizophrenia, depression, bipolar affective disorder post-traumatic stress disorder, and other anxiety disorders as well as personality disorders. Subsamples consisting of the five most frequently obtained well-defined 2-point code types were selected, and empirical correlates of each code type were then identified and described. Remarkable consistency was found between the empirical correlates of the code types obtained in this study and the correlates of the same code types described by other investigators 40 years ago.     

情绪复杂性对精神症状的影响途径及干预技术

情绪复杂性指的是个体情绪体验的多样性和分化度。情绪复杂性影响了精神症状的形成, 它不仅通过改变情绪调节策略的频率和程度来影响精神症状, 而且会影响情绪调节策略和精神症状之间的关系。基于情绪复杂性的干预增加了暴露治疗的疗效。正念能提升情绪复杂性, 但两者的作用机制可能有所差别。情绪复杂性的多角度测量、作用条件及脑机制应成为今后在临床领域的研究方向。     

The structure and correlates of self-reported symptoms in 11-year-old children

Self-reports of DSM-III symptomatology were obtained from 792 11-year-old children using the Diagnostic Interview Schedule for Children (DISC). We report results concerning 13 subscales derived from the DISC. Factor-analysis of the subscales suggested a broad distinction between externalizing and internalizing disorder for boys' self-report. For girls, two separate internalizing factors representing anxiety and depression emerged. We also found sex differences in correlates of self-reported disorder. Finally, we examined agreement between child and parent and teacher reports. Overall, agreement was relatively low, although somewhat higher for child-parent than for child-teacher.The Dunedin Multidisciplinary Health and Development Research Unit is supported by the Medical Research Council of New Zealand and the Departments of Education and Health, and involves several departments of the University of Otago. Much of the data are gathered by voluntary workers from the Dunedin community. The authors are indebted to the many people whose contributions make this ongoing study possible.     

Cognitive problem-solving and life event correlates of depressive symptoms in children

This study examined the relationship between a number of cognitive problem-solving and life event variables and depressive symptoms in a sample of non-referred grade school children. The results indicated that higher levels of depressive symptoms were associated with an external locus of control, increased levels of objective and subjective life stress, and lower performance levels on an impersonal problem-solving task. Level of depressive symptoms was also found to be inversely related to socioeconomic status as measured by father's occupation. Contrary to prediction, no consistent relationship was found between depression and interpersonal problem-solving ability.This research is based on the first author's master's thesis submitted under the supervision of the second author to the Department of Psychology, University of Missouri-Columbia.     

ADHD and aggression as correlates of suicidal behavior in assaultive prepubertal psychiatric inpatients

Forty-three psychiatrically hospitalized prepubertal children were assessed regarding their assaultive and suicidal behaviors. These children were subsequently classified into two groups, assaultive/suicidal (AS) and assaultive-only (AO). AS children had higher aggression and suicidal-scale scores, but not higher depression scores, and were more likely to be diagnosed with ADHD. ADHD, child's aggression, and maternal depression and state anger accounted for 33% of the variance in suicidal-scale scores. Aggression mediated the relation between ADHD and suicidal behavior. Differences in symptom pattern between these two subtypes of assaultive inpatient children are interpreted as a basis for distinctive screening procedures.     

Working memory, psychiatric symptoms, and academic performance at school

Previous studies of the relationship among working memory function, academic performance, and behavior in children have focused mainly on clinical populations. In the present study, the associations of the performance in audio- and visuospatial working memory tasks to teacher reported academic achievement and psychiatric symptoms were evaluated in a sample of fifty-five 6-13-year-old school children. Working memory function was measured by visual and auditory n-back tasks. Information on incorrect responses, reaction times, and multiple and missed responses were collected during the tasks. The children's academic performance and behavioral and emotional status were evaluated by the Teacher Report Form. The results showed that good spatial working memory performance was associated with academic success at school. Children with low working memory performance, especially audiospatial memory, were reported to have more academic and attentional/behavioral difficulties at school than children with good working memory performance. An increased number of multiple and missed responses in the auditory and visual tasks was associated with teacher reported attentional/behavioral problems and in visual tasks with teacher reported anxiety/depressive symptoms. The results suggest that working memory deficits may underlie some learning difficulties and behavioral problems related to impulsivity, difficulties in concentration, and hyperactivity. On the other hand, it is possible that anxiety/depressive symptoms affect working memory function, as well as the ability to concentrate, leading to a lower level of academic performance at school.