Self-esteem and job satisfaction of adults with mild mental retardation in sheltered workshops and supported employment programs

A sample of 200 adults with mild mental retardation were assessed on overall job satisfaction and self-esteem using the Vocational Program Evaluation Profile and the Coopersmith Self-esteem Inventory. The subjects worked either in a sheltered workshop or in a supported employment setting. Results indicated that there was a significant relationship between self-esteem and job satisfaction for both groups of subjects. In addition, subjects who worked in supported employment reported significantly higher levels of job satisfaction also. There was also an interaction between place of residence and place of employment when looking at self-esteem; those who live in a semi-independent home and work in supported employment reported the highest levels of self-esteem. These results are discussed in terms of the social validity of supported-employment for persons with mild mental retardation. ^

Therapeutic azulenyl nitrone antioxidants

The reactions of nitrones with free radicals have been widely studied both in vitro and in vivo. In comparison to classical chain-breaking phenolic antioxidants (such as Vitamin E and butylated hydroxytoluene [BHT]), conventional phenyl-substituted nitrones have much higher oxidation potentials. Azulenyl-substituted nitrones have lower oxidation potentials than conventional nitrones and react efficiently with free radicals in vitro and in vivo. The design and synthesis of novel azulenyl nitrones with yet lower oxidation potentials, prepared from commercially available guaiazulene, has produced several 1,2-trans -bis-azulenyl ethene compounds with enhanced antioxidant activity. A convenient 1H NMR-based assay for assessing the potency of chain-breaking antioxidants has shown these novel nitrones to be more than 300 times more potent in inhibiting the free radical-mediated aerobic peroxidation of cumene than α-phenyl-N-tert-butyl nitrone (PBN) and the experimental stroke drug NXY-059. The low oxidation potential of these novel nitrones and the stability of the corresponding radical cation have been implicated in the explanation of the increased antioxidant potency of these second generation azulenyl nitrones. Based on the results of these in vitro studies, the first of these novel compounds, stilbazulenyl nitrone (STAZN), was investigated in animal models of disease known to involve free radical-mediated pathology. In view of STAZN's marked lipophilicity and anticipated blood brain barrier permeability, neurodegenerative conditions were investigated. All animal experiments were performed at the University of Miami by members of the Ginsberg research group. STAZN was neuroprotective in traumatic brain injury in rats. It also provided exceptional neuroprotection in an animal model of stroke. The concentration of STAZN required for neuroprotection was 300–600 times less than doses of PBN or NXY-059 required for similar effect. Thus, the benefits of greater antioxidant potency sought by lowering the oxidation potential of nitrones appear to have been reaped both in vitro and in vivo. In spite of the challenges and difficulties in understanding free radical-mediated pathology, this work establishes that considerations such as redox potential and lipophilicity can provide a very fruitful rationale for the design of therapeutic azulenyl nitrone antioxidants. ^

The Impact of Workshops on the Quality and Quantity of Parent-Child Booksharing Skills

A pilot study posits that conducting a number of literacy workshops with teenage mothers translated into a greater number of appropriate booksharing skills implemented while reading to the child. The results of one- and two-way ANOVAs and of a contingency table with crosstabs are included.

Changing Parental Perceptions of Math and Science Curriculum Through Hands-on Workshops

Many parents hold negative perceptions of math and science because they have never been taught these domains from a hands-on, constructivist approach. Only 20 - 30% of adults have actually experienced activity-based science inquiry. Instead, these individuals were exposed to didactic science programs that emphasize drill, skill and memorization (Shymanksy, 2000). This has had a negative impact upon their content knowledge in these areas and their perceptions of math and science. Consequently, parents are hesitant to incorporate math and science into their home life. There is a dire need to determine if parental perceptions of math, science, and their content knowledge will be positively effected as a result of participation in hands-on science workshops.

The therapeutic effects of Millon Clinical Multiaxial Inventory -III assessment feedback

A study was conducted to test the therapeutic effects of assessment feedback on rapport-building and self-enhancement variables (self-verification, self-discovery, self-esteem), as well as symptomatology. Assessment feedback was provided in the form of interpretive information based on the results of the Millon Clinical Multiaxial Inventory-III (MCMI-III). Participants (N = 89) were randomly assigned to three groups: a Feedback group, a Reflective-Counseling group, and a No-Feedback group. The Feedback group was provided with assessment feedback, the Reflective-Counseling group was asked to comment on the meaning of the taking the MCMI-III, the No-Feedback group received general information about the MCMI-III. Results revealed that assessment feedback, when provided in the form of interpretive interpretation positively affects rapport-building and self-enhancement variables (self-verification and self-discovery). No significant results were found in terms of self-esteem or symptom decrease as a function of feedback. However, a significant decrease in symptoms across groups was found. Results indicate that assessment feedback in the form of interpretive information can be used as a starting point in therapy. Implications of the findings are discussed with respect to theory and clinical practice. ^

The therapeutic effects of Millon Clinical Multiaxial Inventory-III assessment feedback

A study was conducted to test the therapeutic effects of assessment feedback on rapport-building and self-enhancement variables (self-verification, self-discovery, self-esteem), as well as symptomatology. Assessment feedback was provided in the form of interpretive information based on the results of the Millon Clinical Multiaxial Inventory- III (MCMI-III). Participants (N = 89) were randomly assigned to three groups: a Feedback group, a Reflective-Counseling group, and a No-Feedback group. The Feedback group was provided with assessment feedback, the Reflective-Counseling group was asked to comment on the meaning of the taking the MCMI-III, the No- Feedback group received general information about the MCMI-III. Results revealed that assessment feedback, when provided in the form of interpretive interpretation positively affects rapport-building and self-enhancement variables (self-verification and self-discovery). No significant results were found in terms of self-esteem or symptom decrease as a function of feedback. However, a significant decrease in symptoms across groups was found. Results indicate that assessment feedback in the form of interpretive information can be used as a starting point in therapy. Implications of the findings are discussed with respect to theory and clinical practice.

The effects of therapeutic ultrasound on open wounds

The purpose of this study was to evaluate the evidence for the effectiveness of therapeutic ultrasound (US) therapy in the treatment of open wounds as an adjunct to the usual and customary treatment provided by physical therapists. An exhaustive search of all published studies on the effects of therapeutic ultrasound on open wounds was performed. Every article, which met certain criteria, was reviewed in detail. Criteria included the use of human subjects, animal subjects, or human cells in vitro, publication in referred journals indexed by MEDLINE, CINAHL and availability of full text in the English language. Fourteen studies met the selection criteria. A total of 31 possible outcomes were available from these studies. Outcomes were categorized as positive, negative or non-significant. The results indicated a total of seventeen positives, eight negatives and six non-significant outcomes. The results of the analysis indicate that there is evidence in the literature to suggest that therapeutic US is beneficial in the treatment of open wounds.