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The sociological reconsideration of gender role attitudes is explained by investigating the casual mechanisms behind their transformation. The role of ideology in public opinion and the relevance of cohort replacement process to opinion change are discussed.

Abstract: Objective: To examine the intra- and interrater reliability of the Modified Tardieu Scale (MTS) for lower limb assessment of adults with chronic neurologic injuries. Design: Single-center intra- and interrater reliability study. Setting: Outpatient neurorehabilitation unit. Participants: Adults (N=30; mean age ± SD, 54.1±12.5y) with various chronic neurologic injuries and lower limb spasticity. Interventions: Two experienced physiotherapists performed slow (R2) and fast (R1) passive movements for lower limb muscles half an hour apart on the same day (interrater reliability), while a third physiotherapist took goniometric measurements only. One physiotherapist repeated the assessment 1 to 3 days earlier or later (intrarater reliability). Assessors qualitatively rated the resistance to fast passive movements. Main Outcome Measures: Intraclass correlation coefficients (ICCs) and limits of agreement (LOA) were calculated for R1, R2, and R2–R1. Kappa coefficients were calculated for tibialis range of movement and qualitative spasticity ratings. Results: Intra- and interrater R1 and R2 measurements showed moderate to high reliability for the affected hamstrings, rectus femoris, gastrocnemius, soleus (mean ICC ± SD, .79±.08), and tibialis anterior (mean κ ± SD, .58±.10). Only intrarater measurements of the affected tibialis posterior were moderately reliable (R1=.57, R2=.77). Seven of 16 spasticity angle measurements of the affected muscles were moderately reliable. LOA were mostly unacceptably wide. Qualitative spasticity ratings were moderately reliable for affected hamstrings, gastrocnemius, and tibialis muscles (mean κ ± SD, .52±.10). Conclusions: The MTS is reliable for assessing spasticity in most lower limb muscles of adults with chronic neurologic injuries. Repeated MTS measurements of spasticity are best based on R1 measurements rather than spasticity angle or qualitative ratings of spasticity. Optimally, MTS measurements should be undertaken by the same clinician. [Copyright &y& Elsevier]

Purpose: Poor stereognosis has been considered to be indicative of abnormal cerebral sensory function, and therefore a relative contraindication for upper extremity surgery in hemiplegic cerebral palsy. The effect of hand position and motor function on stereognosis has not been studied; decreased hand mobility can decrease a person''s ability to recognize objects in the hand and can be an important component of stereognosis. Methods: Twenty-one normal subjects had their nondominant arm positioned to simulate the hemiplegic hand posture of forearm pronation and wrist and digital flexion. Subjects were asked to identify 12 common objects in 3 successive trials, with the first and third trials in the simulated hemiplegic position and the second trial in normal hand position and motor function. This accounted for a learning effect. Results: Normal subjects had significantly (p < .0001) decreased stereognosis when placed in a simulated hemiplegic hand position with decreased digital and wrist extension, identifying fewer items (means 7.6 and 9.3 in successive trials) in the hemiplegic hand position than in the normal hand position (mean 11.7). Conclusions: Decreased stereognosis in cerebral palsy patients might be related to altered hand mobility and not solely to central nervous system dysfunction. It should be used cautiously when guiding surgical indication, as it may be surgically correctable. [Copyright &y& Elsevier]

Justice-involved youth (JIY) in the US have high rates of substance use (SU) problems, yet 50%-80% of these youth do not receive necessary services. There has been no systematic exploration of the use of treatment services for JIY that examines viewpoints across stakeholders in justice- and treatment-systems as well as the families. We conducted qualitative interviews and focus groups with n = 58, youth, their caregivers, SU treatment providers and probation officers in a Northeastern state. Interviews explored how families, staff- and system-level factors influence uptake of and retention in SU treatment services in youth on probation. We conducted a thematic analysis of all interview texts. Caregiver engagement is essential for youth treatment uptake and retention. Difficulties achieving caregiver engagement and agreement that treatment was necessary stemmed from distrust in the "system"; denial or minimization of youth's SU problem; relational barriers; and overburden and chaos within the family system. Structural barriers to service uptake were lack of available treatment options, SU agency practices and policies, and interagency collaboration between SU treatment agencies and probation. Enhancing family engagement at the point of referral to SU treatment is essential. Improvements in interagency collaboration and communication between SU treatment and probation agencies are necessary. Implications for policy and intervention are discussed. [ABSTRACT FROM AUTHOR]