2,532 research outputs found
Local Author Book Talk: Meet D.M. Pulley author of The Dead Key
No full textLocal Author D.M. Pulley, author of The Dead Key.
2014 Winner — Amazon Breakthrough Novel Award — Grand Prize and Mystery & Thriller Fiction Winner. It’s 1998, and for years the old First Bank of Cleveland has sat abandoned, perfectly preserved, its secrets only speculated on by the outside world.--Source Amazon.com
These books and all Friends of the Library 2021/2022 book selections are on sale at Viking Outfitters, located in the CSU Student Center
Canceled: Local Author Book Talk: Meet D.M. Pulley author of The Dead Key
No full textThis event has been canceled due to the Coronavirus.
Meet Local Author D.M. Pulley, author of The Dead Key.
2014 Winner — Amazon Breakthrough Novel Award — Grand Prize and Mystery & Thriller Fiction Winner. It’s 1998, and for years the old First Bank of Cleveland has sat abandoned, perfectly preserved, its secrets only speculated on by the outside world.--Source Amazon.com
The books titled The Dead Key, No one’s Home, Unclaimed Victim, and The Buried Book will be available for sale by Viking Outfitters at the event. These books and all Friends of the Library 2019/2020 book selections are on sale at Viking Outfitters, located in the CSU Student Center
Episodic memory and autonoetic consciousness in autism spectrum disorders: The roles of self-awareness, representational abilities, and temporal cognition
No full textEpisodic Memory and Episodic Future Thinking Impairments in High-Functioning Autism Spectrum Disorder: An Underlying Difficulty With Scene Construction or Self-Projection?
No full textObjective: There appears to be a common network of brain regions that underlie the ability to recall past personal experiences (episodic memory) and the ability to imagine possible future personal experiences (episodic future thinking). At the cognitive level, these abilities are thought to rely on “scene construction” (the ability to bind together multimodal elements of a scene in mind—dependent on hippocampal functioning) and temporal “self-projection” (the ability to mentally project oneself through time—dependent on prefrontal cortex functioning). Although autism spectrum disorder (ASD) is characterized by diminished episodic memory, it is unclear whether episodic future thinking is correspondingly impaired. Moreover, the underlying basis of such impairments (difficulties with scene construction, self-projection, or both) is yet to be established. The current study therefore aimed to elucidate these issues. Method: Twenty-seven intellectually high-functioning adults with ASD and 29 age- and IQ-matched neurotypical comparison adults were asked to describe (a) imagined atemporal, non-self-relevant fictitious scenes (assessing scene construction), (b) imagined plausible self-relevant future episodes (assessing episodic future thinking), and (c) recalled personally experienced past episodes (assessing episodic memory). Tests of narrative ability and theory of mind were also completed. Results: Performances of participants with ASD were significantly and equally diminished in each condition and, crucially, this diminution was independent of general narrative ability. Conclusions: Given that participants with ASD were impaired in the fictitious scene condition, which does not involve self-projection, we suggest the underlying difficulty with episodic memory/future thinking is one of scene construction
Inner speech is used to mediate short-term memory, but not planning, among individuals with autism spectrum disorder
No full textEvidence regarding the use of inner speech by individuals with autism spectrum disorder (ASD) is equivocal. To clarify this issue, the current study employed multiple techniques and tasks used across several previous studies. In Experiment 1, participants with and without ASD showed highly similar patterns and levels of serial recall for visually-presented stimuli. Both groups were significantly affected by the phonological similarity of items to be recalled, indicating that visual material was spontaneously recoded into a verbal form. Confirming that short-term memory is typically verbally mediated among the majority of people with ASD, recall performance among both groups declined substantially when inner speech use was prevented by the imposition of articulatory suppression during the presentation of stimuli. In Experiment 2, planning performance on a Tower of London task was substantially detrimentally affected by articulatory suppression among comparison participants, but not among participants with ASD. This suggests that planning is not verbally mediated in ASD. Importantly, the extent to which articulatory suppression affected planning among participants with ASD was uniquely associated with the degree of their observed and self-reported communication impairments. This confirms a link between interpersonal communication with others and intrapersonal communication with self as a means of higher-order problem-solving
Gender differences in self-reported late effects, quality of life and satisfaction with clinic in survivors of lymphoma
No full textObjectives: gender differences in perceived vulnerability to late effects and views about follow-up among cancer survivors have received little attention. As lymphoma affects both genders similarly, we compared the consequences of cancer (late effects, perceived vulnerability and quality of life (health-related quality of life (HRQoL)), and satisfaction with clinic visits between genders.Methods: a cohort of 115 younger adults (18–45 years, >5 years disease-free survival), who had been treated for lymphoma participated. Questionnaires (n = 91) were completed before and after (n = 62) routine consultant-led appointments. Survivors (n = 24) without appointments were recruited by post. Questionnaires included HRQoL, late effects, perceived vulnerability, issues survivors wanted to discuss and reported discussing in clinic, time waiting in clinic and consultation satisfaction.Results: there were no gender differences in number of self-reported late effects or perceived vulnerability. Men with more late effects reported worse psychological HRQoL (r = 0.50, p<0.001). While men wanted to discuss more topics than they did, women were able to discuss the topics they wanted (ANOVA, p = 0.01). Multiple regression analyses showed a shorter wait in clinic (r = ?0.46, p = 0.009) and discussing more topics (r = 0.34, p = 0.06) explained 30.6% of the variance in consultation satisfaction for men.Conclusions: issues surrounding follow-up provision are increasingly important given the length of survival in young adults following treatment for lymphoma. Men may experience poor psychological well-being due to distress about unanswered concerns. Consideration of their concerns should be prioritised, given that satisfaction and ultimately continued attendance at clinic and HRQoL may be dependent on the extent to which follow-up meets survivors' expectation
Na-ca Exchange And Ca Fluxes During Contraction And Relaxation In Mammalian Ventricular Muscle
No full textThere are four cellular Ca transport systems which compete to remove Ca from the myoplasm in mammalian ventricular myocytes. These are 1) the SR Ca-ATPase, 2) the sarcolemmal Na-Ca exchange, 3) the sarcolemmal Ca-ATPase and 4) the mitochondrial Ca uniporter. Using multiple experimental approaches we have evaluated the dynamic interaction of these systems during the normal cardiac contraction-relaxation cycle. The SR Ca-ATPase and Na-Ca exchange are clearly the most important, quantitatively; however, the relative roles vary in a species-dependent manner. In particular, the SR is much more strongly dominant in rat ventricular myocytes, where ~ 92% of Ca removal is via SR Ca-ATPase and only 7% via Na-Ca exchange during a twitch. In other species (rabbit, ferret, cat, and guinea pig) the balance is more in the range of 70% SR Ca-ATPase and 25-30% Na-Ca exchange. Ferret ventricular myocytes also exhibit an unusually strong sarcolemmal Ca-ATPase. During the steady state the same amount of Ca must leave the cell as enters over a cardiac cycle. This implies that 25-30% of the Ca required to activate contraction must enter the cell, and experiments demonstrate that this amount of Ca may be supplied by the L-type Ca current.779430442Bers, D.M., (1991) Excitation-Contraction Coupling and Cardiac Contractile Force, pp. 1-258. , (Single author monograph.) Kluwer Academic Press. Dordrecht, NetherlandsSutko, J.L., Willerson, J.T., Ryanodine alteration of the contractile state of rat ventricular myocardium. Comparison with dog, cat and rabbit ventricular tissues (1980) Circ. Res., 46, pp. 332-343Bers, D.M., Ca influx and SR Ca release in cardiac muscle activation during postrest recovery (1985) Am. J. Physiol., 248, pp. H366-H381Bers, D.M., Mechanisms contributing to the cardiac inotropic effect of Na-pump inhibition and reduction of extracellular Na (1987) J. Gen. Physiol., 90, pp. 479-504Bers, D.M., Christensen, D.M., Nguyen, T.X., Can Ca entry via Na-Ca exchange directly activate cardiac muscle contraction? (1988) J. Mol. Cell. Cardiol., 20, pp. 405-414Beuckelmann, D.J., Wier, W.G., Mechanism of release of calcium from sarcoplasmic reticulum of guinea pig cardiac cells (1988) J. Physiol., 405, pp. 233-255Fabiato, A., Time and calcium dependence of activation and inactivation of calcium-induced release of calcium from the sarcoplasmic reticulum of a skinned canine cardiac Purkinje cell (1985) J. Gen. Physiol., 85, pp. 247-290Leblanc, N., Hume, J.R., Sodium current-induced release of calcium from cardiac sarcoplasmic reticulum (1990) Science, 248, pp. 372-376Levi, A.J., Spitzer, K.W., Kohmoto, O., Bridge, J.H.B., Depolarization-induced Ca entry via Na-Ca exchange triggers SR release in guinea pig cardiac myocytes (1994) Am. J. Physiol., 266, pp. H1422-H1433Kohmoto, O., Levi, A.J., Bridge, J.H.B., Relation between reverse sodium-calcium exchange and sarcoplasmic reticulum calcium release in guinea pig ventricular cells (1994) Circ. Res., 74, pp. 550-554Bassani, R.A., Bassani, J.W.M., Bers, D.M., Mitochondrial and sarcolemmal Ca transport can reduce [Ca]i during caffeine contractures in rabbit cardiac myocytes (1992) J. Physiol., 453, pp. 591-608Bassani, J.W.M., Bassani, R.A., Bers, D.M., Relaxation in rabbit and rat cardiac cells: Species-dependent differences in cellular mechanisms (1994) J. Physiol., 476, pp. 279-293Bassani, R.A., Bassani, J.W.M., Bers, D.M., Relaxation in ferret ventricular myocytes: Unusual interplay among calcium transport systems (1994) J. Physiol., 476, pp. 295-308Bers, D.M., Bridge, J.H.B., Relaxation of rabbit ventricular muscle by Na-Ca exchange and sarcoplasmic reticulum Ca-pump: Ryanodine and voltage sensitivity (1989) Circ. Res., 65, pp. 334-342Bridge, J.H.B., Relationships between the sarcoplasmic reticulum and transarcolemmal Ca transport revealed by rapidly cooling rabbit ventricular muscle (1986) J. Gen. Physiol., 88, pp. 437-473Bers, D.M., Bridge, J.H.B., Spitzer, K.W., Intracellular Ca transients during rapid cooling contractures in guinea-pig ventricular myocytes (1989) J. Physiol., 417, pp. 537-553Bers, D.M., Lederer, W.J., Berlin, J.R., Intracellular Ca transients in rat cardiac myocytes: Role of Na/Ca exchange in excitation-contraction coupling (1990) Am. J. Physiol., 258, pp. C944-C954Hryshko, L.V., Stiffel, V.M., Bers, D.M., Rapid cooling contractures as an index of SR Ca content in rabbit ventricular myocyte (1989) Am. J. Physiol., 257, pp. H1369-H1377Hove-Madsen, L., Bers, D.M., SR Ca uptake and thapsigargin sensitivity in permeabilized rabbit and rat ventricular myocytes (1993) Cir. Res., 73, pp. 820-828Bassani, J.W.M., Bassani, R.A., Bers, D.M., Twitch-dependent SR Ca accumulation and release in rabbit ventricular myocytes (1993) Am. J. Physiol., 265, pp. C533-C540Bassani, R.A., Bers, D.M., Rate of diastolic Ca release from the sarcoplasmic reticulum of intact rabbit and rat ventricular myocytes (1995) Biophys. J., 68, pp. 2015-2022Bassani, J.W.M., Yuan, W., Bers, D.M., Fractional SR Ca release is altered by trigger Ca and SR Ca content in cardiac myocytes (1995) Am. J. Physiol., 268, pp. 1313-1319Gatto, C., Milanick, M.A., Inhibition of the red blood cell calcium pump by eosin and other fluorescein analogues (1993) Am. J. Physiol., 264, pp. C1577-C1586Gatto, C., Hale, C.C., Milanick, M.A., Eosin, a potent inhibitor of the plasma membrane Ca pump, does not inhibit the cardiac Na-Ca exchanger (1995) Biochemistry, 34, pp. 965-972Bassani, R.A., Bassani, J.W.M., Bers, D.M., Relaxation in ferret ventricular myocytes: Role of the sarcolemmal Ca ATPase (1995) Pflüg. Arch., 430, pp. 573-579Hove-Madsen, L., Bers, D.M., Passive Ca buffering and SR Ca uptake in permeabilized rabbit ventricular myocytes (1993) Am. J. Physiol., 264, pp. C677-C686Negretti, N., O'Neill, S.C., Eisner, D.A., The relative contributions of different intracellular and sarcolemmal systems to relaxation in rat ventricular myocytes (1993) Cardiovasc. Res., 27, pp. 1826-1830Crespo, L.M., Grantham, C.J., Cannell, M.B., Kinetics, stoichiometry and role of the Na-Ca exchange mechanism in isolated cardiac myocytes (1990) Nature, 345, pp. 618-621Puglisi, J.L., Bassani, R.A., Bassani, J.W.M., Amin, J.N., Bers, D.M., Temperature and the relative contributions of Ca transport systems in cardiac myocyte relaxation (1996) Am. J. Physiol., , In pressDelbridge, L.M., Bassani, J.W.M., Bers, D.M., Steady-state twitch Ca fluxes and cytosolic Ca buffering in rabbit ventricular myocytes (1996) Am. J. Physiol., 39, pp. C192-C199Fabiato, A., Calcium-induced release of calcium from the cardiac sarcoplasmic reticulum (1983) Am. J. Physiol., 245, pp. C1-C1
Subjective Experience of Episodic Memory and Metacognition: A Neurodevelopmental Approach
No full textEpisodic retrieval is characterized by the subjective experience of remembering. This experience enables the co-ordination of memory retrieval processes and can be acted on metacognitively. In successful retrieval, the feeling of remembering may be accompanied by recall of important contextual information. On the other hand, when people fail (or struggle) to retrieve information, other feelings, thoughts and information may come to mind. In this review, we examine the subjective and metacognitive basis of episodic memory function from a neurodevelopmental perspective, looking at recollection paradigms (such as source memory, and the report of recollective experience) and metacognitive paradigms such as the feeling of knowing). We start by considering healthy development, and provide a brief review of the development of episodic memory, with a particular focus on the ability of children to report first-person experiences of remembering. We then consider neurodevelopmental disorders such as amnesia acquired in infancy, autism, Williams syndrome, Down syndrome or 22q11.2 deletion syndrome. This review shows that different episodic processes develop at different rates, and that across a broad set of different neurodevelopmental disorders there are various types of episodic memory impairment, each with possibly a different character. This literature is in agreement with the idea that episodic memory is a multifaceted process
Beyond Lesson Studies and Design Experiments: Using theoretical tools in practice and finding out how they work
No full textThis paper aims to illustrate how fruitful insights into the link between school teaching practice and student learning outcomes can be theoretically grounded by the variation theory from the field of phenomenography; and from this framework demonstrate how a 'pedagogy of awareness' can be implemented in the classroom. In this study, five teachers and 162 students at Primary Four level of school education in Hong Kong participated and the practice of the 'learning study' was adopted. By comparing the results of pre- and posttests, a significant gain was observed in the students learning outcomes.
Speurplanet.nl onderdeel van Moerstaal: BSc Project Computer Science / Software Technology IN3700
No full textHet project bestond uit het vinden van een oplossing om het huidige speurplanet.nl te verbeteren dan wel te vernieuwen. Speurplanet is een website waar gebruikers (tweede hands) artikelen kunnen verkopen en kopen. De opdrachtgever wil het huidige speurplanet.nl vervangen. Het huidige speurplanet.nl moet worden vernieuwd/vervangen, omdat de huidige layout en implementatie niet meer aan de eisen voldoen. Speurplanet is een onderdeel van Moerstaal en D.M. Media. Het bedrijf Moerstaal is een provider van email adressen, homepages en domeinnamen en D.M. Media is een op email gericht marketing bureau.Software EngeneeringElectrical Engineering, Mathematics and Computer Scienc
- …
