Background: Stroke is a worldwide leading cause of disability, and around 50 million people are affected by stroke annually. Public stroke educational and awareness programmes can make a great deal of difference. Young children are in key position to seek urgent medical care if grandparents suffer a stroke, as grandparents are often their secondary caretakers. Objective: The objective of the current study was to design an educational intervention targeting children and, in parallel, directly involve extended family members. Design: Participatory action research. Setting: School-based education stroke intervention in Thessaloniki, Northern Greece. Methods: Over the course of 5 weeks, this intervention sought to educate 66 preschool children and their families through a series of novel activities that revolved around 4 superheroes, the FAST mnemonic and a medical emergency number. One superhero and their unique superpower was introduced every week through a Powerpoint presentation, a short animation video and a wide range of in-class and take-home activities, such as ‘phantom speech’, role-playing, funny face mimicking games, and rhyming poems. Children were also encouraged to identify their own family superhero so as to transfer their learning to real life. Results: Follow-up individual and group assessment pointed to encouraging results. Results from odd-one-out-tasks revealed that children were able to recognise the stroke symptoms in question. However, they performed more poorly on more complex tasks involving recall. Conclusions: Preschool children acquired knowledge of stroke symptoms which appears more solid when recognition is assessed. Assessment tasks involving substantial recall of information do not necessarily reflect the ability to detect stroke symptoms.
A verbal fluency (VF) task is a test used to examine cognitive perception. The main aim of this study was to explore a possible relationship between taste perception in the basic taste categories (sweet, salty, sour, and bitter) and subjects’ taste preferences, using a VF task in healthy and dysphagic subjects. In addition, we correlated the results of the VF task with body mass index (BMI). The hypothesis is that categorical preferences would be consistent with the number of verbal responses. We also hypothesized that higher BMI (>30 kg/m2) would correlate with more responses in either some or all four categories. VF tasks were randomly administered. Analysis criteria included number of verbally produced responses, number of clusters, number of switches, number and type of errors, and VF consistency with taste preferences. Sixty Greek-speaking individuals participated in this study. Forty-three healthy subjects were selected with a wide range of ages, sex, and education levels. Seventeen dysphagic patients were then matched with 17 healthy subjects according to age, sex, and BMI. Quantitative one-way analysis of variance (between groups as well as repeated measures), post hoc, and chi-square, and qualitative analyses were performed. In the healthy subjects’ group, the differences among the mean number of responses for the four taste categories were statistically significant. When comparing the two matched groups of healthy and dysphagic subjects, there were no statistically significant differences in the mean number of responses in the four basic taste categories. However, for both groups, most responses were generated in the following descending order: sweet, salty, sour, and bitter. The bitter category presented the majority of errors for both groups. Obese subjects produced a greater mean number of responses for the “sweet,” “sour,” and “bitter” categories; conversely, underweight subjects produced a larger mean number of responses for the “salty” category, even though these differences were not statistically significant. The relationship of VF with taste perception and BMI could contribute to evidence-based knowledge that can be used for clinical practice.
Stroke is a time-sensitive emergency, necessitating an important chain of actions leading to fast and accurate diagnosis. 1 FAST campaigns educate the general population worldwide to recognize the stroke symptoms and the appropriate course of actions in such a case, and therefore be able to reach treatment rapidly. 2 The FAST mnemonic was translated into Greek Language by the Hellenic Neurological Society and the Hellenic Society of Cerebrovascular Diseases.
Additional information is available at the end of the article overweight subjects placed the subjective midpoint more leftward than the normalweight subjects. In 13 out of 16 types the results differed significantly and in the remaining 3 types the tendency was clear (0.074 < p < 0.13).Limitations were addressed. Our results confirmed our asymmetry hypothesis. Also, these preliminary results demonstrated an influence of BMI on line bisection performance, i.e. a larger pseudoneglect for the overweight/obese subjects.
Moderate alcohol consumption may be involved in cognitive feedback mechanisms (Hofmann & Friese, 2008), participants execute verbal fluency test (VFT) better (Cerhan et al., 1998) and there is positive association between sweet taste and excessive alcohol intake (Lange, Kampov-Polevoy, & Garbutt, 2010). We investigate the immediate pharmacological consequences of moderate to light alcohol consumption in verbal fluency and categorical sorting within the different taste domains (i.e. sweet, salty, sour and bitter). Our hypothesis is that subjects under the influence of light to moderate alcohol will produce more items in the sweet domain. 53 healthy adults had moderate alcohol consumption and were compared in two semantic tasks to 53 adults, who did not drink alcohol. Mann-Whitney U tests showed that the total number of clusters, switches, and repetitions were equal between the two groups in all taste domains (p-values: .211, .401, and .684 respectively). The number of responses in the alcohol group generated more disinhibiting intrusive words during the VFTs as compared to the control group (p-value: <.001). VFTs and the order of taste preference in the card-sorting task showed positive correlation and agreement. Light to moderate alcohol did not affect verbal fluency. However, participants under the influence of alcohol generated significantly more errors in the VFTs that were emotionally laden. This corroborates with research that certain emotions are innervated with taste domains. This leaves open question about the effects of alcohol on decision making in eating and executive functions as they relate to lexical representations.
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