Expression of overadaptation in children through drawing a man as a projective measure: a community sample study.

BACKGROUND: Overadaptation, the behavior of individuals who follow the expectations of others as perfectly as possible, is often observed and related to maladjustment, school refusal, and physical symptoms; however, no method has been proposed yet to assess the overadaptive tendency. This study evaluated the efficacy of the Goodenough Draw-a-Man (DAM) test as a projective measure of overadaptation in children. METHODS: Eighty children (36 boys, 44 girls), aged 6-8 years, were assessed for their ability to draw a man using the DAM test. Class teachers were asked to assess whether each child was overadapting. The total and subscale DAM scores and pass rates were compared between children with a teacher-assessed tendency for overadaptation and control children, separately for girls and boys. RESULTS: The mean total DAM score was significantly higher for girls versus boys for both the overadapting children and controls. For boys, no significant differences on the total and subscale DAM scores were noted between the overadapting boys and controls. Conversely, for girls, total and three subscale DAM scores (Mouth/Nose/Ears, Hair, Fingers) were significantly higher in the overadapting girls versus controls. Moreover, for girls, the DAM pass rates on five items (ratio of head; ears present; position and shape of nose; depiction of hair, not to see the scalp; details of fingers) were higher in the overadapting girls versus controls. CONCLUSIONS: The DAM test could identify the overadaptive tendencies of girls aged 6-8 years.

Prevalence of possible idiopathic normal pressure hydrocephalus in older inpatients with schizophrenia: a replication study.

BACKGROUND: We recently reported that older patients with schizophrenia (SZ) show possible idiopathic normal pressure hydrocephalus (iNPH) more frequently than the general population. In this study, we estimated the prevalence of iNPH in a larger number of older SZ patients and explored useful examination values for diagnosis in the SZ population. METHODS: We enrolled older inpatients with SZ (n = 39, mean age = 68.6 ± 7.7 years) from several psychiatric hospitals in Ehime, Japan and acquired brain imaging data using computed tomography. We evaluated three iNPH symptoms (dementia, gait disturbance, and urinary incontinence). In addition, we combined these data with our previous data to elucidate the relationship between iNPH and characteristics of SZ symptoms. RESULTS: In total, five (12.8%) patients were diagnosed with possible iNPH. Evans' index for patients with iNPH was significantly higher than for those without iNPH (p = 0.002). The number of disproportionately enlarged subarachnoid space hydrocephalus (DESH) findings was significantly higher in patients with iNPH than in those without iNPH (p <  0.001). Using combined data, Drug-Induced Extra-pyramidal Symptoms Scale (DIEPSS) subscales of gait and bradykinesia showed an increasing trend in the SZ with iNPH group. CONCLUSIONS: We reconfirmed that older inpatients with SZ experienced possible iNPH more frequently than the general population. We should pay attention to the DIEPSS subscales of gait and bradykinesia and DESH findings in addition to the three main symptoms of iNPH and Evans' index so as to not miss SZ patients with iNPH.