Categorical Priming of Famous Person Recognition: A Hitherto Overlooked Methodological Factor Can Resolve a Long-Standing Debate

ERIC Educational Resources Information Center

Stone, Anna

2008-01-01

The Burton, Bruce and Johnston [Burton, A. M., Bruce, V., & Johnston, R. A. (1990). Understanding face recognition with an interactive activation model. "British Journal of Psychology," 81, 361-380] model of person recognition proposes that representations of known persons are connected by shared semantic attributes. This predicts that priming…

The impact of time and repeated exposure on famous person knowledge in amnestic mild cognitive impairment and Alzheimer's disease.

PubMed

Benoit, Sophie; Rouleau, Isabelle; Langlois, Roxane; Dostie, Valérie; Kergoat, Marie-Jeanne; Joubert, Sven

2017-10-01

Famous people knowledge has been shown to be impaired early in Alzheimer's disease (AD) and amnestic mild cognitive impairment (aMCI). However, the question of whether recently acquired knowledge is more impaired than remotely acquired knowledge remains a matter of debate. The aim of this study was to investigate the patterns of semantic memory impairment in aMCI and AD by investigating 2 factors that may influence the retrieval of such knowledge, namely remoteness and frequency of repetition of information over time. Three groups (19 controls, 20 aMCI, and 20 AD patients) were compared on a test assessing general and specific biographical knowledge about famous people, where the period of acquired fame (remote vs. recent) and the type of fame (enduring vs. transient) were controlled for. Global performance of aMCI and AD patients was significantly poorer than that of controls. However, different patterns of recall were observed as a function of time and type of fame. A temporal gradient was found in both patient groups for enduring names but not for transient ones, whereby knowledge about remote enduring famous persons was better recalled. Patients were more impaired at questions assessing specific biographical knowledge (unique to an individual) than more general knowledge. Tests of famous people knowledge offer a unique opportunity to investigate semantic deficits in aMCI and AD, because they make it possible to estimate the time at which memories were acquired, as well as the type of fame. Results are discussed in light of memory consolidation models. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

The Role of Context in Remembering Familiar Persons: Insights from Semantic Dementia

ERIC Educational Resources Information Center

Joubert, Sven; Mauries, Sandrine; Barbeau, Emmanuel; Ceccaldi, Mathieu; Poncet, Michel

2004-01-01

Semantic dementia (SD) is a progressive condition characterized by an insidious and gradual breakdown in semantic knowledge. Patients suffering from this condition gradually lose their knowledge of objects and their attributes, concepts, famous persons, and public events. In contrast, these patients maintain a striking preservation of…

Racist Quotes from Persons of Note, Part II.

ERIC Educational Resources Information Center

Fikes, Robert, Jr.

1988-01-01

Offers racist quotes about Blacks, Jews, Hispanics, Asians, Italians, Poles, and others, from famous persons such as John Wayne, Woodrow Wilson, William F. Buckley, Richard Wagner, Jesse Helms, Sam Rayburn, Walter Lippman, Jack London, Paul Lynde, Theodore Roosevelt, Frank Sinatra, Errol Flynn, Ezra Pound, Richard M. Nixon, and Ronald Reagan. (BJV)

Semantic Knowledge for Famous Names in Mild Cognitive Impairment

PubMed Central

Seidenberg, Michael; Guidotti, Leslie; Nielson, Kristy A.; Woodard, John L.; Durgerian, Sally; Zhang, Qi; Gander, Amelia; Antuono, Piero; Rao, Stephen M.

2008-01-01

Person identification represents a unique category of semantic knowledge that is commonly impaired in Alzheimer's Disease (AD), but has received relatively little investigation in patients with Mild Cognitive Impairment (MCI). The current study examined the retrieval of semantic knowledge for famous names from three time epochs (recent, remote, and enduring) in two participant groups; 23 aMCI patients and 23 healthy elderly controls. The aMCI group was less accurate and produced less semantic knowledge than controls for famous names. Names from the enduring period were recognized faster than both recent and remote names in both groups, and remote names were recognized more quickly than recent names. Episodic memory performance was correlated with greater semantic knowledge particularly for recent names. We suggest that the anterograde memory deficits in the aMCI group interferes with learning of recent famous names and as a result produces difficulties with updating and integrating new semantic information with previously stored information. The implications of these findings for characterizing semantic memory deficits in MCI are discussed. PMID:19128524

Socially Important Faces Are Processed Preferentially to Other Familiar and Unfamiliar Faces in a Priming Task across a Range of Viewpoints

PubMed Central

Keyes, Helen; Zalicks, Catherine

2016-01-01

Using a priming paradigm, we investigate whether socially important faces are processed preferentially compared to other familiar and unfamiliar faces, and whether any such effects are affected by changes in viewpoint. Participants were primed with frontal images of personally familiar, famous or unfamiliar faces, and responded to target images of congruent or incongruent identity, presented in frontal, three quarter or profile views. We report that participants responded significantly faster to socially important faces (a friend’s face) compared to other highly familiar (famous) faces or unfamiliar faces. Crucially, responses to famous and unfamiliar faces did not differ. This suggests that, when presented in the context of a socially important stimulus, socially unimportant familiar faces (famous faces) are treated in a similar manner to unfamiliar faces. This effect was not tied to viewpoint, and priming did not affect socially important face processing differently to other faces. PMID:27219101

Heroes.

ERIC Educational Resources Information Center

Swartz, Clifford E., Ed.

1991-01-01

This editorial proposes that famous people in physics be immortalized as heroes through trading cards that present their pictures, personal backgrounds, and contributions to physics. Includes 18 cards for the first collection. (MDH)

Cross-modal pattern of brain activations associated with the processing of self- and significant other's name.

PubMed

Tacikowski, Pawel; Brechmann, André; Nowicka, Anna

2013-09-01

Previous neuroimaging studies have shown that the patterns of brain activity during the processing of personally relevant names (e.g., own name, friend's name, partner's name, etc.) and the names of famous people (e.g., celebrities) are different. However, it is not known how the activity in this network is influenced by the modality of the presented stimuli. In this fMRI study, we investigated the pattern of brain activations during the recognition of aurally and visually presented full names of the subject, a significant other, a famous person and unknown individuals. In both modalities, we found that the processing of self-name and the significant other's name was associated with increased activation in the medial prefrontal cortex (MPFC). Acoustic presentations of these names also activated bilateral inferior frontal gyri (IFG). This pattern of results supports the role of MPFC in the processing of personally relevant information, irrespective of their modality. Copyright © 2012 Wiley Periodicals, Inc., a Wiley company.

An ERP study of famous face incongruity detection in middle age.

PubMed

Chaby, L; Jemel, B; George, N; Renault, B; Fiori, N

2001-04-01

Age-related changes in famous face incongruity detection were examined in middle-aged (mean = 50.6) and young (mean = 24.8) subjects. Behavioral and ERP responses were recorded while subjects, after a presentation of a "prime face" (a famous person with the eyes masked), had to decide whether the following "test face" was completed with its authentic eyes (congruent) or with other eyes (incongruent). The principal effects of advancing age were (1) behavioral difficulties in discriminating between incongruent and congruent faces; (2) a reduced N400 effect due to N400 enhancement for both congruent and incongruent faces; (3) a latency increase of both N400 and P600 components. ERPs to primes (face encoding) were not affected by aging. These results are interpreted in terms of early signs of aging. Copyright 2001 Academic Press.

[History of the Montpellier Society of Biology].

PubMed

Bali, Jean-Pierre

2017-01-01

The provincial branch of Montpellier was officially created in April, 1956, that is to say if the gestation was long since the birth of the Society of Biology of Paris in 1848. During this long period, famous personalities of Montpellier in the field of biology and physiology came to Paris to present their work, published in the "Comptes Rendus des Séances de la Société de Biologie et de ses Filiales". Following its creation as a 1901 law public association, the provincial branch organized communication sessions, followed by thematic meetings on various topics, always in the spirit of Claude Bernard on the transversality of knowledge. Through the visit of a portrait gallery of famous personalities, the main lines of the life of this provincial branch of Montpellier will be presented. © Société de Biologie, 2017.

Neural systems underlying lexical retrieval for sign language.

PubMed

Emmorey, Karen; Grabowski, Thomas; McCullough, Stephen; Damasio, Hanna; Ponto, Laura L B; Hichwa, Richard D; Bellugi, Ursula

2003-01-01

Positron emission tomography was used to investigate whether signed languages exhibit the same neural organization for lexical retrieval within classical and non-classical language areas as has been described for spoken English. Ten deaf native American sign language (ASL) signers were shown pictures of unique entities (famous persons) and non-unique entities (animals) and were asked to name each stimulus with an overt signed response. Proper name signed responses to famous people were fingerspelled, and common noun responses to animals were both fingerspelled and signed with native ASL signs. In general, retrieving ASL signs activated neural sites similar to those activated by hearing subjects retrieving English words. Naming famous persons activated the left temporal pole (TP), whereas naming animals (whether fingerspelled or signed) activated left inferotemporal (IT) cortex. The retrieval of fingerspelled and native signs generally engaged the same cortical regions, but fingerspelled signs in addition activated a premotor region, perhaps due to the increased motor planning and sequencing demanded by fingerspelling. Native signs activated portions of the left supramarginal gyrus (SMG), an area previously implicated in the retrieval of phonological features of ASL signs. Overall, the findings indicate that similar neuroanatomical areas are involved in lexical retrieval for both signs and words. Copyright 2003 Elsevier Science Ltd.

Neural correlates of remembering/knowing famous people: an event-related fMRI study.

PubMed

Denkova, Ekaterina; Botzung, Anne; Manning, Lilianne

2006-01-01

It has been suggested that knowledge about some famous people depends on both a generic semantic component and an autobiographical component [Westmacott, R., & Moscovitch, M. (2003). The contribution of autobiographical significance to semantic memory. Memory and Cognition, 31, 761-774]. The neuropsychological studies of semantic dementia (SD) and Alzheimer disease (AD) demonstrated that the two aspects are very likely to be mediated by different brain structures, with the episodic component being highly dependent upon the integrity of the medial temporal lobe (MTL) [Westmacott, R., Black, S. E., Freedman, M., & Moscovitch, M. (2004). The contribution of autobiographical significance to semantic memory: Evidence from Alzheimer's disease, semantic dementia, and amnesia. Neuropsychologia, 42, 25-48]. Using an fMRI design in healthy participants, we aimed: (i) to investigate the pattern of brain activations sustaining the autobiographical and the semantic aspects of knowledge about famous persons. Moreover, (ii) we examined if the stimulus material (face/name) influences the lateralisation of the cerebral networks. Our findings suggested that different patterns of activation corresponded to the presence or absence of personal significance linked to semantic knowledge; MTL was engaged only in the former case. Although choice of stimulus material did not influence the hemispheric lateralisation in "classical" terms, it did play a role in engaging different cerebral regions.

Exploring the functional architecture of person recognition system with event-related potentials in a within- and cross-domain self-priming of faces.

PubMed

Jemel, Boutheina; Pisani, Michèle; Rousselle, Laurence; Crommelinck, Marc; Bruyer, Raymond

2005-01-01

In this paper, we explored the functional properties of person recognition system by investigating the onset, magnitude, and scalp distribution of within- and cross-domain self-priming effects on event-related potentials (ERPs). Recognition of degraded pictures of famous people was enhanced by a prior exposure to the same person's face (within-domain self-priming) or name (cross-domain self-priming) as compared to those preceded by neutral or unrelated primes. The ERP results showed first that the amplitude of the N170 component to famous face targets was modulated by within- and cross-domain self-priming, suggesting not only that the N170 component can be affected by top-down influences but also that this top-down effect crosses domains. Second, similar to our behavioral data, later ERPs to famous faces showed larger ERP self-priming effects in the within-domain than in the cross-domain condition. In addition, the present data dissociated between two topographically and temporally overlapping priming-sensitive ERP components: the first one, with a strongly posterior distribution arising at an early onset, was modulated more by within-domain priming irrespective whether the repeated face was familiar or not. The second component, with a relatively uniform scalp distribution, was modulated by within- and cross-domain priming of familiar faces. Moreover, there was no evidence for ERP-induced modulations for unfamiliar face targets in the cross-domain condition. Together, our findings suggest that multiple neurocognitive events that are possibly mediated by distinct brain loci contribute to face priming effects.

Tour Recommendation Guide- Personalized travel sequence recommendation

NASA Astrophysics Data System (ADS)

Sivakumar, Akshitha; Prabadevi, B.

2017-11-01

Presents a personalized travel sequence for the given area the individual wants to visit. It not only helps to personalize the travel but also recommend a travel sequence based on the area mentioned. Firstly the frequently visited routes are ranked then top ranked routes are chosen based on previous travel records. The data is being collected using data mining and the famous routes are ranked based on user and the route. It helps in bridging the gap between user travel preference and routes.

From pediatric history. Important personalities in relation to some genetic defects - "trisomies".

PubMed

Brucknerova, Ingrid; Holomanova, Anna; Mach, Mojmir; Ujhazy, Eduard

2012-01-01

The aim of this study is to present a short biography of some important physicians and describe the most prominent differences between trisomy 13, 18 and 21. The authors present the most prominent differences between trisomy 13, 18 and 21. The work of many important physicians, geneticists, has helped in the process of recognition of congenital anomalies. This group of famous persons includes Patau, Edwards and Down.

[Sensitive character: an almost forgotten personality disorder - illustrated by the case Anton Reiser].

PubMed

Tölle, R

2013-03-01

n his famous 1918 book „The sensitive relative delusion” Ernst Kretschmer not only described this specific delusional disorder but also the underlying sensitive personality disorder. Until now, relatively little attention has been paid to this part of his work. The incomplete reception is outlined, followed by a description of the symptoms, psychodynamics and course of sensitive personality disorder. The interpretation of "Anton Reiser: a psychological novel" - the autobiographical work by Karl Philipp Moritz in 1785 – is used as an example since it describes Anton Reiser as a sensitive personality.

Paul Wittgenstein's right arm and his phantom: the saga of a famous concert pianist and his amputation.

PubMed

Boller, François; Bogousslavsky, Julien

2015-01-01

Reports of postamputation pain and problems linked to phantom limbs have increased in recent years, particularly in relation to war-related amputations. These problems are still poorly understood and are considered rather mysterious, and they are difficult to treat. In addition, they may shed light on brain physiology and neuropsychology. Functional neuroimaging techniques now enable us to better understand their pathophysiology and to consider new rehabilitation techniques. Several artists have suffered from postamputation complications and this has influenced not only their personal life but also their artistic work. Paul Wittgenstein (1887-1961), a pianist whose right arm was amputated during the First World War, became a famous left-handed concert performer. His case provides insight into Post-World War I musical and political history. More specifically, the impact on the artistic life of this pianist illustrates various postamputation complications, such as phantom limb, stump pain, and especially moving phantom. The phantom movements of his right hand helped him develop the dexterity of his left hand. Wittgenstein played piano works that were written especially for him (the most famous being Ravel's Concerto for the Left Hand) and composed some of his own. Additionally, several famous composers had previously written for the left hand. © 2015 Elsevier B.V. All rights reserved.

Interlochen: The Earliest Years.

ERIC Educational Resources Information Center

McClure, Theron

1997-01-01

Provides a personal reminiscence of the first two years (1928-29) of the now famous Interlochen Arts Camp. Profiles the camp's two founders, Joseph E. Maddy and Thaddeus P. Giddings. Early participants performed carpentry and landscaping duties and learned a classical music repertoire. Includes photographs of Maddy and Giddings. (MJP)

The semantic organisation of proper nouns: the case of people and brand names.

PubMed

Crutch, Sebastian J; Warrington, Elizabeth K

2004-01-01

We describe the performance of a patient (AZ) with a semantic refractory access disorder on a series of experiments probing comprehension of two broad proper noun categories, namely person names and brand names. By inducing and manipulating the semantic relatedness effects which are commonly observed in semantic refractory access patients, we demonstrate that famous person knowledge is primarily organised by occupation, whilst knowledge of brands is organised by product type. For instance, we show that AZ has significantly greater difficulty identifying a famous person from among distractor personalities who have the same occupation (e.g. composers: Beethoven, Mozart, Handel, and Bach) than those who have different occupations (e.g. Beethoven, Picasso, Shakespeare, and Jefferson). We also show that such semantic relatedness effects do not occur when stimuli are grouped by another variable such as nationality. We argue that these semantic distance effects reflect the greater build-up of refractoriness among concepts which are supported by shared neural circuitry. In psychological space, it seems natural that these individuals should be classified in this way. The strength of our findings lie in the fact that this organisation of psychological space is mirrored by neural organisation. Thus, we report a previously undocumented degree of fine-grain organisation within conceptual knowledge of these classes of proper nouns. We also interpret our data as providing the strongest empirical support to date for the semantic module of cognitive models of person recognition.

The Good, the Bad and the Dead! Using Encyclopedias.

ERIC Educational Resources Information Center

Bailey, Annette

1998-01-01

Presents a lesson plan in which students use an encyclopedia to research a famous person. Identifies library media skills objectives, curriculum (subject area objectives), grade levels (4 and 5), resources, instructional roles, activity and procedures for completion, evaluation guidelines, and follow-up activities. Includes a sample worksheet.…

The Problem of Loyalty in Teaching Character

ERIC Educational Resources Information Center

Stoll, Sharon K.

2012-01-01

In the last year, two prominent, famous, and revered coaches, Jim Tressel and Joe Paterno, committed disastrous lapses of ethics. Both coaches preached that sport and athletics build character. They either taught ethics or leadership courses at their institutions or were exemplars of ethical behavior in their personal and professional lives. Both…

Perspectives on Program Duplication

ERIC Educational Resources Information Center

Morrison, Gail M.

2010-01-01

Concerns about program duplication in higher education are often reminiscent of Supreme Court Justice Potter Stewart's now famous remark about pornography: "I know it when I see it." The problem with that reaction is that, at least on its surface, this response seems intuitive and emotional, to say nothing of subjective and personal. The…

Characterizing the spatio-temporal dynamics of the neural events occurring prior to and up to overt recognition of famous faces.

PubMed

Jemel, Boutheina; Schuller, Anne-Marie; Goffaux, Valérie

2010-10-01

Although it is generally acknowledged that familiar face recognition is fast, mandatory, and proceeds outside conscious control, it is still unclear whether processes leading to familiar face recognition occur in a linear (i.e., gradual) or a nonlinear (i.e., all-or-none) manner. To test these two alternative accounts, we recorded scalp ERPs while participants indicated whether they recognize as familiar the faces of famous and unfamiliar persons gradually revealed in a descending sequence of frames, from the noisier to the least noisy. This presentation procedure allowed us to characterize the changes in scalp ERP responses occurring prior to and up to overt recognition. Our main finding is that gradual and all-or-none processes are possibly involved during overt recognition of familiar faces. Although the N170 and the N250 face-sensitive responses displayed an abrupt activity change at the moment of overt recognition of famous faces, later ERPs encompassing the N400 and late positive component exhibited an incremental increase in amplitude as the point of recognition approached. In addition, famous faces that were not overtly recognized at one trial before recognition elicited larger ERP potentials than unfamiliar faces, probably reflecting a covert recognition process. Overall, these findings present evidence that recognition of familiar faces implicates spatio-temporally complex neural processes exhibiting differential pattern activity changes as a function of recognition state.

Is it about the self or the significance? An fMRI study of self-name recognition.

PubMed

Tacikowski, P; Brechmann, A; Marchewka, A; Jednoróg, K; Dobrowolny, M; Nowicka, A

2011-01-01

Our own name, due to its high social relevance, is supposed to have a unique status in our information processing. However, demonstrating this phenomenon empirically proves difficult as famous and unknown names, to which self-name is often compared in the studies, may differ from self-name not only in terms of the 'me vs. not-me' distinction, but also as regards their emotional content and frequency of occurrence in everyday life. In this fMRI study, apart from famous and unknown names we used the names of the most important persons in our subjects' lives. When compared to famous or unknown names recognition, self-name recognition was associated with robust activations in widely distributed bilateral network including fronto-temporal, limbic and subcortical structures, however, when compared to significant other's name, the activations were present specifically in the right inferior frontal gyrus. In addition, the significant other's name produced a similar pattern of activations to the one activated by self-name. These results suggest that the differences between own and other's name processing may rather be quantitative than qualitative in nature.

Centre-surround inhibition is a general aspect of famous-person recognition: evidence from negative semantic priming from clearly visible primes.

PubMed

Stone, Anna

2012-05-01

A centre-surround attentional mechanism was proposed by Carr and Dagenbach (Journal of Experimental Psychology: Learning, Memory, and Cognition 16: 341-350, 1990) to account for their observations of negative semantic priming from hard-to-perceive primes. Their mechanism cannot account for the observation of negative semantic priming when primes are clearly visible. Three experiments (Ns = 30, 46, and 30) used a familiarity decision with names of famous people, preceded by a prime name with the same occupation as the target or with a different occupation. Negative semantic priming was observed at a 150- or 200-ms SOA, with positive priming at shorter (50-ms) and longer (1,000-ms) SOAs. In Experiment 3, we verified that the primes were easily recognisable in the priming task at an SOA that yielded negative semantic priming, which cannot be predicted by the original centre-surround mechanism. A modified version is proposed that explains transiently negative semantic priming by proposing that centre-surround inhibition is a normal, automatically invoked aspect of the semantic processing of visually presented famous names.

[Compilation of historical anecdotes about chronic wounds. Well-known people who have suffered from them].

PubMed

García Fernández, Francisco Pedro; López Casanova, Pablo; Pancorbo Hidalgo, Pedro Luis; Verdú Soriano, José

2009-01-01

Throughout the course of human history many people have been affected by the presence of chronic wounds. Millions of anonymous people have suffered bed sores, varicose ulcers, arterial ulcers or neuropathic ulcers. But there have been some famous people who, from time to time, remove these lesions from their cloak of invisibility In our day and age, every time a famous person suffers from these wounds, we observe how the means of communication publicize this health problem. However famous people also suffered from these wounds in the past. In this article, the authors will review historical figures who died due to these feared sores. Kings or saints have been affected by this problem. Specifically the authors will focus on six historical figures: three kings, one composer and two saints,; the authors shall analyze the influence of chronic wounds as a cause of their deaths. This article was submitted at the VII National Symposium on Bed Sores and Chronic Wounds and at the First Latin American Congress on Ulcers and Wounds.

Strategy as Story: Judgment, Bias, and the Narrative Behind the Decision to Invade Iraq

DTIC Science & Technology

2011-05-06

the President’s thinking: In an elementary demonstration of this effect, subjects heard a list of well-known personalities of both sexes and were...each of the lists, the subjects erroneously judged that the class ( sex ) that had the more famous personalities was the more numerous.lxii In this...extent that thoy have in the past. Clno possibility, using Iraqi on revenues to pay for the intc:rvcntioa, would come at tho cx.pense oflong- tenn

Summertime...and Reading Beckons.

ERIC Educational Resources Information Center

Bettmann, Otto

2000-01-01

Presents a collection of quotes by famous people about reading for enjoyment and personal development. The collection was assembled from a lifetime of fond association with books and reading by the rare-book librarian at the State Library in Berlin, who after Hitler's rise, relocated to the United States and founded the Bettmann Archive in New…

A Virtual Walk through London: Culture Learning through a Cultural Immersion Experience

ERIC Educational Resources Information Center

Shih, Ya-Chun

2015-01-01

Integrating Google Street View into a three-dimensional virtual environment in which users control personal avatars provides these said users with access to an innovative, interactive, and real-world context for communication and culture learning. We have selected London, a city famous for its rich historical, architectural, and artistic heritage,…

The Mixed Legacy of Clark Kerr: A Personal View

ERIC Educational Resources Information Center

Lustig, Jeff

2004-01-01

The death of famed educator Clark Kerr last December evoked tributes and testimonials everywhere from the "New York Times" to local faculty bulletins. Architect of California's famous Master Plan of 1960, skilled labor mediator, first president of the University of California system, bete noir of the early student movement, and chair of…

The Bartholomae-Elbow Debate and Conflicting Progressivisms in Composition Pedagogy

ERIC Educational Resources Information Center

Early, Robert

2013-01-01

This dissertation reads David Bartholomae's and Peter Elbow's famous debate about academic and personal writing as a debate about how best to empower students, both as individuals and as representatives of communities, according to a progressive understanding of student-empowerment. I read the debate both in terms of its historical context--as a…

The return of Phineas Gage: clues about the brain from the skull of a famous patient.

PubMed

Damasio, H; Grabowski, T; Frank, R; Galaburda, A M; Damasio, A R

1994-05-20

When the landmark patient Phineas Gage died in 1861, no autopsy was performed, but his skull was later recovered. The brain lesion that caused the profound personality changes for which his case became famous has been presumed to have involved the left frontal region, but questions have been raised about the involvement of other regions and about the exact placement of the lesion within the vast frontal territory. Measurements from Gage's skull and modern neuroimaging techniques were used to reconstitute the accident and determine the probable location of the lesion. The damage involved both left and right prefrontal cortices in a pattern that, as confirmed by Gage's modern counterparts, causes a defect in rational decision making and the processing of emotion.

Right Person, Right Time

ERIC Educational Resources Information Center

Pluviose, David

2007-01-01

This article discusses the appointment of Dr. Drew Gilpin Faust as the first woman named president of Harvard University, which marks a diversity high point in the storied history of the nation's oldest university. At age 9, Faust famously wrote to U.S. President Dwight D. Eisenhower calling for an end to segregation. And in her current role as a…

Event-Related Potentials Indicate Different Processes to Mediate Categorical and Associative Priming in Person Recognition

ERIC Educational Resources Information Center

Wiese, Holger; Schweinberger, Stefan R.

2008-01-01

Whether representations of people are stored in associative networks based on co-occurrence or are stored in terms of more abstract semantic categories is a controversial question. In the present study, participants performed fame decisions to unfamiliar or famous target faces (Experiment 1) or names (Experiment 2), which were primed, either by…

Placed on a Pedestal: Famous Faces in Clay

ERIC Educational Resources Information Center

Walkup, Nancy

2010-01-01

Artists have created portraits of people for thousands of years. In sculpture, a portrait of a person's face often includes the neck and part of the shoulders and chest. These artworks are called portrait busts. In this article, the author describes how her fifth-grade students created clay portrait busts on pedestal columns. The objectives are…

Carry A. Nation: "The Famous and Original Bar Room Smasher" Curriculum Packet.

ERIC Educational Resources Information Center

Kansas State Historical Society, Topeka.

Carry Nation's personality, religious beliefs, and marriages to Charles Gloyd and, after his death, to David Nation all formed her into the reformer for which she became known. Carry Nation was involved in a variety of reform causes including prohibition, anti-smoking, women's health, and suffrage. Her prohibition reform efforts took place after…

Sharing One Biographical Detail Elicits Priming between Famous Names: Empirical and Computational Approaches

PubMed Central

Ihrke, Matthias; Brennen, Tim

2011-01-01

In this paper three experiments and corresponding model simulations are reported that investigate the priming of famous name recognition in order to explore the structure of the part of the semantic system dealing with people. Consistent with empirical findings, novel computational simulations using Burton et al.’s interactive activation and competition model point to a conceptual distinction between how priming is initiated in single- and double-familiarity tasks, indicating that priming should be weaker or non-existent for the single-familiarity task. Experiment 1 demonstrates that, within a double-familiarity framework using famous names, categorical, and associative priming are reliable effects. Pushing the model to the limit, it predicts that pairs of celebrities who are neither associatively nor categorically related but who share single biographical features, both died in a car crash for example, should prime each other. Experiment 2 investigated this in a double-familiarity task but the effect was not observed. We therefore simulated and realized a pairwise learning task that was conceptually similar to the double-familiarity-decision task but allowed to strengthen the underlying connections. Priming based on a single biographical feature could be found both in simulations and the experiment. The effect was not due to visual or name similarity which were controlled for and participants did not report using the biographical links between the people to learn the pairs. The results are interpreted to lend further support to structural models of the memory for persons. Furthermore, the results are consistent with the idea that episodic features known about people are stored in semantic memory and are automatically activated when encountering that person. PMID:21687446

Contemporary American Success Stories: Famous People of Hispanic Heritage. Volume II. A Mitchell Lane Multicultural Biography Series.

ERIC Educational Resources Information Center

Marvis, Barbara J.

The biographies in this projected eight volume series for elementary school children represent the diversity of Hispanic heritage in the United States. Those featured are contemporary figures with national origins in the United States or Latin America, with careers that cover many aspects of contemporary life. Every person profiled in the series…

Which Chinese Creators Are Famous and Why: Views from Hong Kong and Mainland Chinese Students

ERIC Educational Resources Information Center

Cheung, Chau-Kiu; Yue, Xiao Dong

2007-01-01

The list of recognized creators is constantly changing with the passage of time. An up-to-date list of recognized Chinese creators emerges from a survey of a large sample of Chinese students in various places in China. To understand the sustainability of the creators' fame, this study examines how the creators' personal characteristics affect…

Designing Personalized Spaces that Impact Student Achievement

ERIC Educational Resources Information Center

Fielding, Randy

2009-01-01

"Yes we can!" Those famous three words of the Obama campaign could serve as the theme for the culture of hope and excellence at the Cristo Rey Jesuit High School in Minneapolis, Minnesota. Many of the students arrive in the 9th grade with reading and math skills at an early elementary school level. Others lack the basic life skills to…

Attention to individual identities modulates face processing.

PubMed

Ruz, María; Aranda, Clara; Sarmiento, Beatriz R; Sanabria, Daniel

2015-05-01

The ability of attention to apply in a flexible manner to several types of information at various stages of processing has been studied extensively. However, the susceptibility of these effects to the nature of the idiosyncratic items being attended is less understood. In the current study, we used symbolic cues to orient the attention of participants to the subsequent appearance of the face of a famous person (the former king of Spain) or an unfamiliar face. These were matched in perceptual characteristics. Behavioral effects showed that face-specific attention optimized response speed in an orthogonal task when the target matched the cue (valid trials) compared to when it did not (invalid trials). According to topographical analyses of the electrophysiological data, the famous and unfamiliar faces engaged dissociable brain circuits in two different temporal windows, from 144 to 300 ms after target processing, and at a later 456-492 ms epoch. In addition, orienting attention to specific faces modulated the perceptual stages reflected in the P1 and N170 potentials but with a different laterality pattern that depended on the familiarity of the faces. Whereas only attention to the famous face enhanced the P1 potential at left posterior electrodes, with no corresponding effect for the unfamiliar face at this stage, the N170 was modulated at left posterior sites for the famous item and at right homologous electrodes for the unfamiliar face. Intermediate processing stages, previously linked to facial identity processing indexed by the P2 and N2 potentials, reflected item familiarity but were not affected by the cueing manipulation. At the P3 level, attention influenced again item processing but did so in an equivalent manner for the famous and unfamiliar face. Our results, showing that identity-specific attention modulates perceptual stages of facial processing at different locations depending on idiosyncratic stimulus familiarity, may inform comparison of studies employing items with different degrees of novelty.

Lack of semantic priming effects in famous person recognition in Mild Cognitive Impairment.

PubMed

Brambati, Simona M; Peters, Frédéric; Belleville, Sylvie; Joubert, Sven

2012-04-01

Growing evidence indicates that individuals with Mild Cognitive Impairment (MCI) manifest semantic deficits that are often more severe for items that are characterized by a unique semantic and lexical association, such as famous people and famous buildings, than common concepts, such as objects. However, it is still controversial whether the semantic deficits observed in MCI are determined by a degradation of semantic information or by a deficit in intentional access to semantic knowledge. Here we used a semantic priming task in order to assess the integrity of the semantic system without requiring explicit access to this system. This paradigm may provide new insights in clarifying the nature of the semantic deficits in MCI. We assessed the semantic and repetition priming effect in 13 individuals with MCI and 13 age-matched controls who engaged in a familiarity judgment task of famous names. In the semantic priming condition, the prime was the name of a member of the same occupation category as the target (Tom Cruise-Brad Pitt), while in the repetition priming condition the prime was the same name as the target (Charlie Chaplin-Charlie Chaplin). The results showed a defective priming effect in MCI in the semantic but not in the repetition priming condition. Specifically, when compared to controls, MCI patients did not show a facilitation effect in responding to the same occupation prime-target pairs, but they showed an equivalent facilitation effect when the target was the same name as the prime. The present results provide support to the hypothesis that the semantic impairments observed in MCI cannot be uniquely ascribed to a deficit in intentional access to semantic information. Instead, these findings point to the semantic nature of these deficits and, in particular, to a degraded representation of semantic information concerning famous people. Copyright © 2011 Elsevier Srl. All rights reserved.

The self-presentation of the Halle medical professor Friedrich Hoffmann (1660-1742) mirrored by his autobiography.

PubMed

Schweikardt, Christoph

2002-12-01

The lost autobiography of the famous Halle medical professor Friedrich Hoffmann (1660-1742) was recently located in the Manuscripta borussica collection of the Berlin State Library Manuscript Department (Handschriftenabteilung der Staatsbibliothek zu Berlin). The autobiography shows new details about his life and work as well as his strategy to shape the picture of his personality for posterity.

Dr. von Braun With German Rocket Experimenters

NASA Technical Reports Server (NTRS)

1930-01-01

Dr. von Braun was among a famous group of rocket experimenters in Germany in the 1930s. This photograph is believed to be made on the occasion of Herman Oberth's Kegelduese liquid rocket engine being certified as to performance during firing. From left to right are R. Nebel, Dr. Ritter, Mr. Baermueller, Kurt Heinish, Herman Oberth, Klaus Riedel, Wernher von Braun, and an unidentified person.

The Actions of One Inspire the Power of Many: Laura Briley, Day Schools, Tulsa, Oklahoma

ERIC Educational Resources Information Center

Gonzalez-Mena, Janet

2010-01-01

Laura Briley is a person who makes things happen! Not only is she instrumental in creating a new World Forum Working Group for the Rights of Children in Children's Homes, but in April she organized the first ever Pikler Intensive Training in the United States by bringing two internationally famous infant development experts to Tulsa, Oklahoma. In…

Bend it like Beckham: Embodying the motor skills of famous athletes

PubMed Central

Bach, Patric; Tipper, Steven P.

2007-01-01

Observing an action activates the same representations as does the actual performance of the action. Here we show for the first time that the action system can also be activated in the complete absence of action perception. When the participants had to identify the faces of famous athletes, the responses were influenced by their similarity to the motor skills of the athletes. Thus, the motor skills of the viewed athletes were retrieved automatically during person identification and had a direct influence on the action system of the observer. However, our results also indicated that motor behaviours that are implicit characteristics of other people are represented differently from when actions are directly observed. That is, unlike the facilitatory effects reported when actions were seen, the embodiment of the motor behaviour that is not concurrently perceived gave rise to contrast effects where responses similar to the behaviour of the athletes were inhibited. PMID:17095484

Bend it like Beckham: embodying the motor skills of famous athletes.

PubMed

Bach, Patric; Tipper, Steven P

2006-12-01

Observing an action activates the same representations as does the actual performance of the action. Here we show for the first time that the action system can also be activated in the complete absence of action perception. When the participants had to identify the faces of famous athletes, the responses were influenced by their similarity to the motor skills of the athletes. Thus, the motor skills of the viewed athletes were retrieved automatically during person identification and had a direct influence on the action system of the observer. However, our results also indicated that motor behaviours that are implicit characteristics of other people are represented differently from when actions are directly observed. That is, unlike the facilitatory effects reported when actions were seen, the embodiment of the motor behaviour that is not concurrently perceived gave rise to contrast effects where responses similar to the behaviour of the athletes were inhibited.

Is the Thatcher Illusion Modulated by Face Familiarity? Evidence from an Eye Tracking Study

PubMed Central

2016-01-01

Thompson (1980) first detected and described the Thatcher Illusion, where participants instantly perceive an upright face with inverted eyes and mouth as grotesque, but fail to do so when the same face is inverted. One prominent but controversial explanation is that the processing of configural information is disrupted in inverted faces. Studies investigating the Thatcher Illusion either used famous faces or non-famous faces. Highly familiar faces were often thought to be processed in a pronounced configural mode, so they seem ideal candidates to be tested in one Thatcher study against unfamiliar faces–but this has never been addressed so far. In our study, participants evaluated 16 famous and 16 non-famous faces for their grotesqueness. We tested whether familiarity (famous/non-famous faces) modulates reaction times, correctness of grotesqueness assessments (accuracy), and eye movement patterns for the factors orientation (upright/inverted) and Thatcherisation (Thatcherised/non-Thatcherised). On a behavioural level, familiarity effects were only observable via face inversion (higher accuracy and sensitivity for famous compared to non-famous faces) but not via Thatcherisation. Regarding eye movements, however, Thatcherisation influenced the scanning of famous and non-famous faces, for instance, in scanning the mouth region of the presented faces (higher number, duration and dwell time of fixations for famous compared to non-famous faces if Thatcherised). Altogether, famous faces seem to be processed in a more elaborate, more expertise-based way than non-famous faces, whereas non-famous, inverted faces seem to cause difficulties in accurate and sensitive processing. Results are further discussed in the face of existing studies of familiar vs. unfamiliar face processing. PMID:27776145

A Hero with a Thousand Faces: An Examination of Black and White Adolescents' Heroes and Identity Formation.

ERIC Educational Resources Information Center

Freedman-Doan, Ketl

This study examined aspects of adolescent identity formation and the socio-cultural context that shapes the self. A sample of 950 eighth-grade students (males and females of both African-American and European American descent) were asked to identify 2 hero figures (one that they know personally and one that they do not know but is famous) and list…

From Signals to Cyber: The Rise, Fall, and Resurrection of the Air Force Communications Officer

DTIC Science & Technology

2010-06-01

computer. Charles Babbage has been called the father of computing for his designs 1 “Heroes: Lindbergh...not tolerate a radio in the plane. Charles Lindbergh, for example, made his famous 1927 transatlantic flight without a radio.86 But in 1934...inaugurated its annual person of the year edition by casting aviator Charles Lindbergh as the man who “for better or worse, has most influenced events

[The effects of normal aging on face naming and recognition of famous people: battery 75].

PubMed

Pluchon, C; Simonnet, E; Toullat, G; Gil, R

2002-07-01

The difficulty to recall proper nouns is often something elderly people complain about. Thus, we tried to build and standardize a tool that could allow a quantified estimation of the naming and recognition abilities about famous people faces, specifying the part of gender, age and cultural level for each kind of test. The performances of 542 subjects divided in 3 age brackets and 3 academic knowledge levels were analysed. To carry out the test material, the artistic team of the Grevin Museum (Paris) was called upon. Their work offers a homogeneous way to shape famous people faces. One same person thus photographed 75 characters from different social categories with the same conditions of light, during only one day. The results of the study show that men perform better than women as concerns naming task, but that there's no difference between genders as concerns recognition task. Recognition performances are significantly better whatever the age, the gender and the cultural level may be. Generally, performances are all the more better since subjects are younger and have a higher cultural level. Our study then confirms the fact that normal aging goes hand in hand with rising difficulties to name faces. Moreover, results tend to show that recognition of faces remains better preserved and that the greater disability to recall a name is linked to difficulties in lexical accessing.

Neurobehavioral disorders locked in Alcatraz: case reports on three famous inmates.

PubMed

Teive, Hélio A G; de Paola, Luciano

2015-08-01

The Alcatraz prison, with its picturesque surroundings and fascinating life stories of its inmates, has been the subject of a number of films and publications. The authors take a closer look at the biographies of "Al Capone", Robert "Birdman" Stroud and "Mickey" Cohen. These legendary American mobsters shared not only a history at "The Rock", but also a history of neuropsychiatric diseases, ranging from neurosyphilis to anti-social, borderline and obsessive-compulsive personality disorders.

Destination Memory Impairment in Older People

PubMed Central

Gopie, Nigel; Craik, Fergus I. M.; Hasher, Lynn

2012-01-01

Older adults are assumed to have poor destination memory— knowing to whom they tell particular information—and anecdotes about them repeating stories to the same people are cited as informal evidence for this claim. Experiment 1 assessed young and older adults’ destination memory by having participants tell facts (e.g., “A dime has 118 ridges around its edge”) to pictures of famous people (e.g., Oprah Winfrey). Surprise recognition memory tests, which also assessed confidence, revealed that older adults, compared to young adults, were disproportionately impaired on destination memory relative to spared memory for the individual components (i.e., facts, faces) of the episode. Older adults also were more confident that they had not told a fact to a particular person when they actually had (i.e., a miss); this presumably causes them to repeat information more often than young adults. When the direction of information transfer was reversed in Experiment 2, such that the famous people shared information with the participants (i.e., a source memory experiment), age-related memory differences disappeared. In contrast to the destination memory experiment, older adults in the source memory experiment were more confident than young adults that someone had shared a fact with them when a different person actually had shared the fact (i.e., a false alarm). Overall, accuracy and confidence jointly influence age-related changes to destination memory, a fundamental component of successful communication. PMID:20718537

Destination memory impairment in older people.

PubMed

Gopie, Nigel; Craik, Fergus I M; Hasher, Lynn

2010-12-01

Older adults are assumed to have poor destination memory-knowing to whom they tell particular information-and anecdotes about them repeating stories to the same people are cited as informal evidence for this claim. Experiment 1 assessed young and older adults' destination memory by having participants tell facts (e.g., "A dime has 118 ridges around its edge") to pictures of famous people (e.g., Oprah Winfrey). Surprise recognition memory tests, which also assessed confidence, revealed that older adults, compared to young adults, were disproportionately impaired on destination memory relative to spared memory for the individual components (i.e., facts, faces) of the episode. Older adults also were more confident that they had not told a fact to a particular person when they actually had (i.e., a miss); this presumably causes them to repeat information more often than young adults. When the direction of information transfer was reversed in Experiment 2, such that the famous people shared information with the participants (i.e., a source memory experiment), age-related memory differences disappeared. In contrast to the destination memory experiment, older adults in the source memory experiment were more confident than young adults that someone had shared a fact with them when a different person actually had shared the fact (i.e., a false alarm). Overall, accuracy and confidence jointly influence age-related changes to destination memory, a fundamental component of successful communication. (c) 2010 APA, all rights reserved).

Low-level laser therapy of tinnitus: A case for the dentist?

NASA Astrophysics Data System (ADS)

Tuner, Jan

2001-04-01

Tinnitus is a debilitating condition with an increasing incidence, especially among the young generation, due to intensive sound levels at concerts and in headsets. It is, however, not solely a problem of the modern world. The condition is described in papyrus documents dating back 600 BC. Some famous historic persons have suffered from tinnitus, such as Martin Luther, Jean-Jaques Rousseau and Ludwig van Beethoven. It is estimated that roughly one person in ten is affected by tinnitus of some degree. The origin of tinnitus is controversial. It is claimed that tinnitus is located in the inner ear but also that it actually is situated in the brain cortex, as evidenced by PET-scanning.

Better Object Recognition and Naming Outcome With MRI-Guided Stereotactic Laser Amygdalohippocampotomy for Temporal Lobe Epilepsy

PubMed Central

Drane, Daniel L.; Loring, David W.; Voets, Natalie L.; Price, Michele; Ojemann, Jeffrey G.; Willie, Jon T.; Saindane, Amit M.; Phatak, Vaishali; Ivanisevic, Mirjana; Millis, Scott; Helmers, Sandra L.; Miller, John W.; Meador, Kimford J.; Gross, Robert E.

2015-01-01

SUMMARY OBJECTIVES Temporal lobe epilepsy (TLE) patients experience significant deficits in category-related object recognition and naming following standard surgical approaches. These deficits may result from a decoupling of core processing modules (e.g., language, visual processing, semantic memory), due to “collateral damage” to temporal regions outside the hippocampus following open surgical approaches. We predicted stereotactic laser amygdalohippocampotomy (SLAH) would minimize such deficits because it preserves white matter pathways and neocortical regions critical for these cognitive processes. METHODS Tests of naming and recognition of common nouns (Boston Naming Test) and famous persons were compared with nonparametric analyses using exact tests between a group of nineteen patients with medically-intractable mesial TLE undergoing SLAH (10 dominant, 9 nondominant), and a comparable series of TLE patients undergoing standard surgical approaches (n=39) using a prospective, non-randomized, non-blinded, parallel group design. RESULTS Performance declines were significantly greater for the dominant TLE patients undergoing open resection versus SLAH for naming famous faces and common nouns (F=24.3, p<.0001, η2=.57, & F=11.2, p<.001, η2=.39, respectively), and for the nondominant TLE patients undergoing open resection versus SLAH for recognizing famous faces (F=3.9, p<.02, η2=.19). When examined on an individual subject basis, no SLAH patients experienced any performance declines on these measures. In contrast, 32 of the 39 undergoing standard surgical approaches declined on one or more measures for both object types (p<.001, Fisher’s exact test). Twenty-one of 22 left (dominant) TLE patients declined on one or both naming tasks after open resection, while 11 of 17 right (non-dominant) TLE patients declined on face recognition. SIGNIFICANCE Preliminary results suggest 1) naming and recognition functions can be spared in TLE patients undergoing SLAH, and 2) the hippocampus does not appear to be an essential component of neural networks underlying name retrieval or recognition of common objects or famous faces. PMID:25489630

Is mass media beneficial or not for the information of the general public?

NASA Astrophysics Data System (ADS)

Stavinschi, M.; Mosoia, C.

2005-11-01

The International Year of Physics reminds us, among other things, of the way in which Einstein became famous. In spite of all his remarkable scientific results, without the contribution of the press he would not have become so well known in the entire world as he was and continues to be after a century. And he is not the unique example of celebrity due to mass media (see Carl Sagan or Stephen Hawking). In 1969 the first man stepped on the Moon. It was maybe the first cosmic event, which became famous due to a live TV broadcast. Others followed, if we are to mention only the total solar eclipse of 1999 or Venus's transit of last year. Consequently, mass media can make a scientist famous, can also make an event understood and admired and can attract hundreds or maybe millions of people to science. The same mass media can also destroy a personality or an event. We shall give only two examples: the distrust of many people concerning the same Moon landing or the manipulation of millions of people by means of astrology. All this urges us to make a very thorough analysis of the way in which scientific information is communicated to the general public: well done, it can be beneficial; otherwise it may drive the new generations away from research, the understanding of the phenomena, the neglect of the environment and finally from the neglect and the destruction of our own planet.

[Application of qualitative interviews in inheritance research of famous old traditional Chinese medicine doctors: ideas and experience].

PubMed

Luo, Jing; Fu, Chang-geng; Xu, Hao

2015-04-01

The inheritance of famous old traditional Chinese medicine (TCM) doctors plays an essential role in the fields of TCM research. Qualitative interviews allow for subjectivity and individuality within clinical experience as well as academic ideas of doctors, making it a potential appropriate research method for inheritance of famous old TCM doctors. We summarized current situations of inheritance research on famous old TCM doctors, and then discussed the feasibility of applying qualitative interviews in inheritance of famous old TCM doctors. By combining our experience in research on inheritance of famous old TCM doctors, we gave some advice on study design, interview implementation, data transcription and analyses , and report writing, providing a reference for further relevant research.

[Tomaso Rangone (1493-1577): an Italian physician and his library].

PubMed

Herrmann, Sabine

2012-01-01

The private library of Tomaso Rangone (1473-1577), famous for his patronage of Jacobo Sansovino and Alessandro Vittoria, does not only reflect the personal interests of a medical practitioner in the Italian Renaissance, but also the social, and scientific development of the first half of the Cinquecento: the popularity of astrology, the effect of the European expansion on geography, the growing interest for historiography, the advances in the field of medicine and botany and the remaining influence of medieval scholasticism.

Restoration of the USS Monitor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Krop, David

2010-03-02

David Krop will discuss the ongoing efforts to conserve and exhibit the iconic Civil War ironclad USS Monitor at The Mariners' Museum. The presentation will cover past conservation accomplishments by conservators and NOAA specialists, current activities in the lab, and future plans to bring back to life one of the world's most famous warships. Learn about the complex methods and procedures used to treat the ship's revolving gun turret, steam engine, Dahlgren guns and carriages, as well as numerous small artifacts like personal items from the crew.

Naming and recognizing famous faces in temporal lobe epilepsy.

PubMed

Glosser, G; Salvucci, A E; Chiaravalloti, N D

2003-07-08

To assess naming and recognition of faces of familiar famous people in patients with epilepsy before and after anterior temporal lobectomy (ATL). Color photographs of famous people were presented for naming and description to 63 patients with temporal lobe epilepsy (TLE) either before or after ATL and to 10 healthy age- and education-matched controls. Spontaneous naming of photographed famous people was impaired in all patient groups, but was most abnormal in patients who had undergone left ATL. When allowed to demonstrate knowledge of the famous faces through verbal descriptions, rather than naming, patients with left TLE, left ATL, and right TLE improved to normal levels, but patients with right ATL were still impaired, suggesting a new deficit in identifying famous faces. Naming of famous people was related to naming of other common objects, verbal memory, and perceptual discrimination of faces. Recognition of the identity of pictured famous people was more related to visuospatial perception and memory. Lesions in anterior regions of the right temporal lobe impair recognition of the identities of familiar faces, as well as the learning of new faces. Lesions in the left temporal lobe, especially in anterior regions, disrupt access to the names of known people, but do not affect recognition of the identities of famous faces. Results are consistent with the hypothesized role of lateralized anterior temporal lobe structures in facial recognition and naming of unique entities.

[Dr. Hideyo Noguchi and Hajime Hoshi].

PubMed

Misawa, M

1991-01-01

Hajime Hoshi is a founder of Hoshi Pharmaceutical Company and of Hoshi University. He became acquainted with Dr. Hideyo Noguchi in the United States in 1901 during his study abroad. Hoshi often stayed overnight at Noguchi's apartment in Philadelphia. Hoshi and Noguchi were both from Fukushima, Japan, and Hoshi was three years older than Noguchi. Both persons had been good friends until Hoguchi died in 1928. Hoshi and Noguchi together had met Hirobumo Ito and Thomas Edison. In 1906, Hoshi came back to Japan after a 12-year stay in the United States. The financial support by Hoshi enabled the only and one temporary returning of Noguchi to Japan in 1915. In this paper, the friendship between the famous two persons is described in detail.

The place of psychoanalysis in the history of the Jews.

PubMed

Zaretsky, Eli

2006-01-01

Situating psychoanalysis in the context of Jewish history, this paper takes up Freud's famous 1930 question: what is left in Judaism after one has abandoned faith in God, the Hebrew language and nationalism, and his answer: a great deal, perhaps the very essence, but an essence that we do not know. On the one hand, it argues that "not knowing" connects psychoanalysis to Judaism's ancestral preoccupation with God, a preoccupation different from that of the more philosophical Greek, Latin and Christian traditions of theology. On the other hand, "not knowing" connects psychoanalysis to a post-Enlightenment conception of the person (i.e. of personal life), as opposed to the more abstract notion of the subject associated with Kant.

Elements of person knowledge: Episodic recollection helps us to identify people but not to recognize their faces.

PubMed

MacKenzie, Graham; Donaldson, David I

2016-12-01

Faces automatically draw attention, allowing rapid assessments of personality and likely behaviour. How we respond to people is, however, highly dependent on whether we know who they are. According to face processing models person knowledge comes from an extended neural system that includes structures linked to episodic memory. Here we use scalp recorded brain signals to demonstrate the specific role of episodic memory processes during face processing. In two experiments we recorded Event-Related Potentials (ERPs) while participants made identify, familiar or unknown responses to famous faces. ERPs revealed neural signals previously associated with episodic recollection for identify but not familiar faces. These findings provide novel evidence suggesting that recollection is central to face processing, providing one source of person knowledge that can be used to moderate the initial impressions gleaned from the core neural system that supports face recognition. Crown Copyright © 2016. Published by Elsevier Ltd. All rights reserved.

Temporally graded semantic memory loss in amnesia and semantic dementia: Further evidence for opposite gradients.

PubMed

Estmacott, Robyn W; Moscovitch, Morris

2002-03-01

The consolidation theory of long-term memory (e.g., Squire, 1992) predicts that damage to the medial temporal lobes will result in temporally graded retrograde memory loss, with a disproportionate impairment of recent relative to remote knowledge; in contrast, severe atrophy of the temporal neocortex is predicted to result in the reverse temporally graded pattern, with a selective sparing of recent memory (K.S. Graham & Hodges, 1997). Previously, we reported evidence that autobiographical episodic memory does not follow this temporal pattern (Westmacott, Leach, Freedman, & Moscovitch, 2001). In the present study, we found evidence suggesting that semantic memory loss does follow the predicted temporal pattern. We used a set of tasks that tap implicit and explicit memory for famous names and English vocabulary terms from across the 20th century. KC, a person with medial temporal amnesia, consistently demonstrated across tasks a selective deficit for famous names and vocabulary terms from the 5-year period just prior to injury; this deficit was particularly profound for elaborated semantic knowledge (e.g., word definitions, occupation of famous person). However, when asked to guess on unfamiliar items, KC's performance for names and words from this 5-year time period increased substantially, suggesting that he retains some of this knowledge at an implicit or rudimentary level. Conversely, EL, a semantic dementia patient with temporal neocortical atrophy and relative sparing of the medial temporal lobe, demonstrated a selective sparing of names and words from the most recent time period. However, this selective sparing of recent semantic memory was demonstrated in the implicit tasks only; performance on explicit tasks suggested an equally severe impairment of semantics across all time periods. Unlike the data from our previous study of autobiographical episodic memory, these findings are consistent with the predictions both of consolidation theory (Hodges & Graham, 1998; Squire, 1992) and multiple trace theory (Nadel & Moscovitch, 1999) that the hippocampus plays a timelimited role in the acquisition and representation of long-term semantic memories. Moreover, our findings suggest that tasks requiring minimal verbal production and explicit recall may provide a more sensitive and comprehensive assessment of intact memory capacity in brain-damaged individuals.

Human medial temporal lobe neurons respond preferentially to personally relevant images

PubMed Central

Viskontas, Indre V.; Quiroga, Rodrigo Quian; Fried, Itzhak

2009-01-01

People with whom one is personally acquainted tend to elicit richer and more vivid memories than people with whom one does not have a personal connection. Recent findings from neurons in the human medial temporal lobe (MTL) have shown that individual cells respond selectively and invariantly to representations of famous people [Quian Quiroga R, Reddy L, Kreiman G, Koch C, Fried I (2005) Nature 435(7045):1102–1107]. Observing these cells, we wondered whether photographs of personally relevant individuals, such as family members, might be more likely to generate such responses. To address this issue, we recorded the activity of 2,330 neurons in the human MTL while patients viewed photographs of varying personal relevance: previously unknown faces and landscapes, familiar but not necessarily personally relevant faces and landscapes, and finally, photographs of the patients themselves, their families, and the experimenters. Our findings indicate that personally relevant photographs are indeed more likely to elicit selective responses in MTL neurons than photographs of individuals with whom the patients have had no personal contact. These findings further suggest that relevant stimuli are encoded by a larger proportion of neurons than less relevant stimuli, given that familiar or personally relevant items are linked to a larger variety of experiences and memories of these experiences. PMID:19955441

Havelock Ellis's literary criticism, canon formation, and the heterosexual Shakespeare.

PubMed

Radel, Nicholas F

2009-01-01

Famous as the author of an early full-length scientific study of sexual inversion or homosexuality, English sexologist Havelock Ellis was also a literary critic responsible for initiating publication of the famous Mermaid Series of "The Best of Plays of the Old Dramatists" in the late-nineteenth century. Personally editing the first volume of plays by Christopher Marlowe and a later collection by tragedian John Ford, Ellis associated these playwrights here and in his scientific work, Sexual Inversion, with ideas about normative and so-called abnormal sexualities at the start of the twentieth century. Ellis, thus, helped give expression to a literary canon of early English dramatists in which modern, anachronistic ideas about sexual subjectivity play a part. While this article does not claim that Ellis was the necessary source for later criticism, it shows how, over the whole of the twentieth century, Shakespeare's priority in the literary canon came to be posited at least in part on his apparent sexual normality in contrast with a supposedly homosexual Christopher Marlowe and other playwrights such as Ford or Francis Beaumont and John Fletcher associated with varying degrees of sexual difference.

Investigating Representations of Facial Identity in Human Ventral Visual Cortex with Transcranial Magnetic Stimulation

PubMed Central

Gilaie-Dotan, Sharon; Silvanto, Juha; Schwarzkopf, Dietrich S.; Rees, Geraint

2010-01-01

The occipital face area (OFA) is face-selective. This enhanced activation to faces could reflect either generic face and shape-related processing or high-level conceptual processing of identity. Here we examined these two possibilities using a state-dependent transcranial magnetic stimulation (TMS) paradigm. The lateral occipital (LO) cortex which is activated non-selectively by various types of objects served as a control site. We localized OFA and LO on a per-participant basis using functional MRI. We then examined whether TMS applied to either of these regions affected the ability of participants to decide whether two successively presented and physically different face images were of the same famous person or different famous people. TMS was applied during the delay between first and second face presentations to investigate whether neuronal populations in these regions played a causal role in mediating the behavioral effects of identity repetition. Behaviorally we found a robust identity repetition effect, with shorter reaction times (RTs) when identity was repeated, regardless of the fact that the pictures were physically different. Surprisingly, TMS applied over LO (but not OFA) modulated overall RTs, compared to the No-TMS condition. But critically, we found no effects of TMS to either area that were modulated by identity repetition. Thus, we found no evidence to suggest that OFA or LO contain neuronal representations selective for the identity of famous faces which play a causal role in identity processing. Instead, these brain regions may be involved in the processing of more generic features of their preferred stimulus categories. PMID:20631842

Sixty-year anniversary of the Apgar scoring system and 100-year anniversary of the "Moro" reflex.

PubMed

Brucknerova, Ingrid; Holomanova, Anna; Ujhazy, Eduard; Mach, Mojmir

2012-01-01

It is well known that the names of discoverers are commonly used in medical terminology, especially in everyday use. The advantage of an eponym is that a complex description of a certain syndrome, surgical procedure, manifestations of a particular disease, or its details, can be expressed in a single word (Holomáňová & Brucknerová 2003). Current official anatomical nomenclatures do not use eponyms. Some exceptions do however exist. In pediatrics, we frequently use the names of two famous persons: Virginia Apgar and Ernst Moro.

White-black and white-Hispanic differences on fluid and crystallized abilities by age across the 11- to 94-year range.

PubMed

Kaufman, J C; McLean, J E; Kaufman, A S; Kaufman, N L

1994-12-01

Standardization data for the Kaufman Adolescent and Adult Intelligence Test (KAIT) were used to examine white-black and white-Hispanic differences on the Horn-Cattell crystallized and fluid constructs at several age groups across the broad 11- to 94-year span. Samples included 1,547 white, 241 black, and 140 Hispanic persons. Multivariate analyses with educational attainment covaried yielded only one significant finding: the white-black difference on the Crystallized Famous Faces subtest became smaller with increasing age.

[Apocryphal Freud: Sigmund Freud' most famous "quotations" and their actual sources].

PubMed

Elms, Alan C

2005-01-01

The article traces the sources of the three most widespread quotations attributed to Freud "What does Woman want?", "To love and to work" (summarizing what a psychological healthy person should be able to do well), and "Sometimes a cigar is just a cigar". The first could have been spoken by Freud pretty much as we have it. The second was possibly said by Freud, in some form vaguely resembling the currently cited version. The third most probably did not come from him in any form.

[Famous figures of the Poznań orthopaedics of the period of the occupation and post-war years. Coryphees of Polish orthopaedics].

PubMed

Barcikowski, Władysław

2008-01-01

In this article author presents, from a perspective of own memories is portraying persons which he met in his professional activity. They participated in forming the orthopaedics in Poznań and different nooks of Poland. He resembles their, often very dramatic, fates and the influence they had on Polish medicine reviving after the II world war. With the special attention he is reminding one of most well-known and valued celebrities of the Polish orthopaedics professor Wiktor Dega.

Famous face recognition, face matching, and extraversion.

PubMed

Lander, Karen; Poyarekar, Siddhi

2015-01-01

It has been previously established that extraverts who are skilled at interpersonal interaction perform significantly better than introverts on a face-specific recognition memory task. In our experiment we further investigate the relationship between extraversion and face recognition, focusing on famous face recognition and face matching. Results indicate that more extraverted individuals perform significantly better on an upright famous face recognition task and show significantly larger face inversion effects. However, our results did not find an effect of extraversion on face matching or inverted famous face recognition.

The illusion of fame: how the nonfamous become famous.

PubMed

Landau, Joshua D; Leed, Stacey A

2012-01-01

This article reports 2 experiments in which nonfamous faces were paired with famous (e.g., Oprah Winfrey) or semifamous (e.g., Annika Sorenstam) faces during an initial orienting task. In Experiment 1, the orienting task directed participants to consider the relationship between the paired faces. In Experiment 2, participants considered distinctive qualities of the paired faces. Participants then judged the fame level of old and new nonfamous faces, semifamous faces, and famous faces. Pairing a nonfamous face with a famous face resulted in a higher fame rating than pairing a nonfamous face with a semifamous face. The fame attached to the famous people was misattributed to their nonfamous partners. We discuss this pattern of results in the context of current theoretical explanations of familiarity misattributions.

Better object recognition and naming outcome with MRI-guided stereotactic laser amygdalohippocampotomy for temporal lobe epilepsy.

PubMed

Drane, Daniel L; Loring, David W; Voets, Natalie L; Price, Michele; Ojemann, Jeffrey G; Willie, Jon T; Saindane, Amit M; Phatak, Vaishali; Ivanisevic, Mirjana; Millis, Scott; Helmers, Sandra L; Miller, John W; Meador, Kimford J; Gross, Robert E

2015-01-01

Patients with temporal lobe epilepsy (TLE) experience significant deficits in category-related object recognition and naming following standard surgical approaches. These deficits may result from a decoupling of core processing modules (e.g., language, visual processing, and semantic memory), due to "collateral damage" to temporal regions outside the hippocampus following open surgical approaches. We predicted that stereotactic laser amygdalohippocampotomy (SLAH) would minimize such deficits because it preserves white matter pathways and neocortical regions that are critical for these cognitive processes. Tests of naming and recognition of common nouns (Boston Naming Test) and famous persons were compared with nonparametric analyses using exact tests between a group of 19 patients with medically intractable mesial TLE undergoing SLAH (10 dominant, 9 nondominant), and a comparable series of TLE patients undergoing standard surgical approaches (n=39) using a prospective, nonrandomized, nonblinded, parallel-group design. Performance declines were significantly greater for the patients with dominant TLE who were undergoing open resection versus SLAH for naming famous faces and common nouns (F=24.3, p<0.0001, η2=0.57, and F=11.2, p<0.001, η2=0.39, respectively), and for the patients with nondominant TLE undergoing open resection versus SLAH for recognizing famous faces (F=3.9, p<0.02, η2=0.19). When examined on an individual subject basis, no SLAH patients experienced any performance declines on these measures. In contrast, 32 of the 39 patients undergoing standard surgical approaches declined on one or more measures for both object types (p<0.001, Fisher's exact test). Twenty-one of 22 left (dominant) TLE patients declined on one or both naming tasks after open resection, while 11 of 17 right (nondominant) TLE patients declined on face recognition. Preliminary results suggest (1) naming and recognition functions can be spared in TLE patients undergoing SLAH, and (2) the hippocampus does not appear to be an essential component of neural networks underlying name retrieval or recognition of common objects or famous faces. Wiley Periodicals, Inc. © 2014 International League Against Epilepsy.

Famous faces and voices: Differential profiles in early right and left semantic dementia and in Alzheimer's disease.

PubMed

Luzzi, Simona; Baldinelli, Sara; Ranaldi, Valentina; Fabi, Katia; Cafazzo, Viviana; Fringuelli, Fabio; Silvestrini, Mauro; Provinciali, Leandro; Reverberi, Carlo; Gainotti, Guido

2017-01-08

Famous face and voice recognition is reported to be impaired both in semantic dementia (SD) and in Alzheimer's Disease (AD), although more severely in the former. In AD a coexistence of perceptual impairment in face and voice processing has also been reported and this could contribute to the altered performance in complex semantic tasks. On the other hand, in SD both face and voice recognition disorders could be related to the prevalence of atrophy in the right temporal lobe (RTL). The aim of the present study was twofold: (1) to investigate famous faces and voices recognition in SD and AD to verify if the two diseases show a differential pattern of impairment, resulting from disruption of different cognitive mechanisms; (2) to check if face and voice recognition disorders prevail in patients with atrophy mainly affecting the RTL. To avoid the potential influence of primary perceptual problems in face and voice recognition, a pool of patients suffering from early SD and AD were administered a detailed set of tests exploring face and voice perception. Thirteen SD (8 with prevalence of right and 5 with prevalence of left temporal atrophy) and 25 CE patients, who did not show visual and auditory perceptual impairment, were finally selected and were administered an experimental battery exploring famous face and voice recognition and naming. Twelve SD patients underwent cerebral PET imaging and were classified in right and left SD according to the onset modality and to the prevalent decrease in FDG uptake in right or left temporal lobe respectively. Correlation of PET imaging and famous face and voice recognition was performed. Results showed a differential performance profile in the two diseases, because AD patients were significantly impaired in the naming tests, but showed preserved recognition, whereas SD patients were profoundly impaired both in naming and in recognition of famous faces and voices. Furthermore, face and voice recognition disorders prevailed in SD patients with RTL atrophy, who also showed a conceptual impairment on the Pyramids and Palm Trees test more important in the pictorial than in the verbal modality. Finally, in 12SD patients in whom PET was available, a strong correlation between FDG uptake and face-to-name and voice-to-name matching data was found in the right but not in the left temporal lobe. The data support the hypothesis of a different cognitive basis for impairment of face and voice recognition in the two dementias and suggest that the pattern of impairment in SD may be due to a loss of semantic representations, while a defect of semantic control, with impaired naming and preserved recognition might be hypothesized in AD. Furthermore, the correlation between face and voice recognition disorders and RTL damage are consistent with the hypothesis assuming that in the RTL person-specific knowledge may be mainly based upon non-verbal representations. Copyright © 2016 Elsevier Ltd. All rights reserved.

Good Intentions!: Ten Great Books Which Introduce Readers To a Famous Writer.

ERIC Educational Resources Information Center

Van Deusen, Ann; Hepler, Susan

2000-01-01

Offers short descriptions of 10 books for children in which a famous writer appears as an essential character and a catalyst for the plot or content (while another character tells the story). Includes such famous writers as Benjamin Franklin, Emily Dickinson, and William Shakespeare. (SR)

Revisiting the argument from fetal potential

PubMed Central

Manninen, Bertha Alvarez

2007-01-01

One of the most famous, and most derided, arguments against the morality of abortion is the argument from potential, which maintains that the fetus' potential to become a person and enjoy the valuable life common to persons, entails that its destruction is prima facie morally impermissible. In this paper, I will revisit and offer a defense of the argument from potential. First, I will criticize the classical arguments proffered against the importance of fetal potential, specifically the arguments put forth by philosophers Peter Singer and David Boonin, by carefully unpacking the claims made in these arguments and illustrating why they are flawed. Secondly, I will maintain that fetal potential is morally relevant when it comes to the morality of abortion, but that it must be accorded a proper place in the argument. This proper place, however, cannot be found until we first answer a very important and complex question: we must first address the issue of personal identity, and when the fetus becomes the type of being who is relevantly identical to a future person. I will illustrate why the question of fetal potential can only be meaningfully addressed after we have first answered the question of personal identity and how it relates to the human fetus. PMID:17509146

Achilles' death: anatomical considerations regarding the most famous trauma of the Trojan War.

PubMed

Anagnostopoulou, Sophia; Mavridis, Ioannis

2013-03-01

In Greek mythology, Achilles was a hero of the Trojan War, the central character and greatest warrior of Homer's Iliad. As Achilles died because of a small wound on his heel, the term "Achilles' heel" has come to mean a person's principal weakness. But is the human heel a really vulnerable part of our body? Could a non-poisonous arrow have caused Achilles' death? Should an arrow be necessarily poisonous in order to cause a lethal heel would? The purpose of this effort is to explain, from an anatomic point of view, how Achilles heel wounding could have led to his death. The Achilles tendon is the strongest, largest and thickest tendon in the human body and plays an important role in the biomechanics of the lower extremity. The blood supply of the tendon is from the peroneal and posterior tibial arteries. It is quite likely that the arrow which killed Achilles was poisoned. This supposition could be of course enough to cause his death. In case the arrow was not poisoned a rupture of the posterior tibial artery by the arrow could have caused a bleeding, but it seems unlikely for such a bleeding to be lethal. Moreover, a combination of these two theories could have also taken place, i.e. a poisoned arrow traumatizing the posterior tibial artery and hence causing rapid diffusion of the poison as well as bleeding. Furthermore, infectious and/or immunologic bases regarding Achilles' death could be considered. In our opinion, a poisoned arrow was probably the crucial factor leading to the famous inglorious death of this famous glorious Homeric hero.

The anterior-ventrolateral temporal lobe contributes to boosting visual working memory capacity for items carrying semantic information.

PubMed

Chiou, Rocco; Lambon Ralph, Matthew A

2018-04-01

Working memory (WM) is a buffer that temporarily maintains information, be it visual or auditory, in an active state, caching its contents for online rehearsal or manipulation. How the brain enables long-term semantic knowledge to affect the WM buffer is a theoretically significant issue awaiting further investigation. In the present study, we capitalise on the knowledge about famous individuals as a 'test-case' to study how it impinges upon WM capacity for human faces and its neural substrate. Using continuous theta-burst transcranial stimulation combined with a psychophysical task probing WM storage for varying contents, we provide compelling evidence that (1) faces (regardless of familiarity) continued to accrue in the WM buffer with longer encoding time, whereas for meaningless stimuli (colour shades) there was little increment; (2) the rate of WM accrual was significantly more efficient for famous faces, compared to unknown faces; (3) the right anterior-ventrolateral temporal lobe (ATL) causally mediated this superior WM storage for famous faces. Specifically, disrupting the ATL (a region tuned to semantic knowledge including person identity) selectively hinders WM accrual for celebrity faces while leaving the accrual for unfamiliar faces intact. Further, this 'semantically-accelerated' storage is impervious to disruption of the right middle frontal gyrus and vertex, supporting the specific and causative contribution of the right ATL. Our finding advances the understanding of the neural architecture of WM, demonstrating that it depends on interaction with long-term semantic knowledge underpinned by the ATL, which causally expands the WM buffer when visual content carries semantic information. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

Phantoms in artists: the lost limbs of Blaise Cendrars,Arthur Rimbaud, and Paul Wittgenstein.

PubMed

Tatu, Laurent; Bogousslavsky, Julien; Boller, François

2014-01-01

There have been an increasing number of reports of postamputation pain and problems linked to phantom limbs over recent years, particularly in relation to war-related amputations. These problems, which are often poorly understood and considered rather mysterious, are still relevant because they are difficult to treat medically. Functional neuroimaging techniques now enable us to better understand their pathophysiology and to consider new rehabilitation techniques. Phantom limbs have often been a source of inspiration to writers, particularly in the period following the First World War, which was responsible for thousands of amputees. Some artists have suffered from postamputation complications themselves and have expressed them through their artistic works. Blaise Cendrars (1887-1961), one of the greatest authors of the twentieth century, suffered from stump pain and phantom limb phenomena for almost half a century following the amputation of his right arm during the First World War. He suffered from these phenomena until the end of his life and his literary work and personal correspondence are peppered with references to them. Arthur Rimbaud (1854-1891), one of the most famous poets in world literature, developed severe stump pain after his right leg was amputated due to a tumor. He survived for only six months after the procedure but left behind an account of the pain he experienced in correspondence to his family. The famous pianist Paul Wittgenstein (1887-1961), whose right arm was amputated during the First World War, became a famous left-handed concert pianist. The phantom movements of his right hand helped him to develop the dexterity of his left hand. The impact on the artistic life of these three men provides an original illustration of the various postamputation complications, specifically phantom limbs, stump pain, and moving phantom.

J. W. Goethe - poet engaged in Earth sciences

NASA Astrophysics Data System (ADS)

Nemec, Vaclav

2014-05-01

The famous German poet Johann Wolfgang Goethe (1749 - 1832) was a man of an outstanding interest for the Earth sciences. In the Czech geological dictionary his own biography remembers his frequent visits to the famous West Bohemian health resorts. In this region he was focusing his attention to the geological history, petrography and mineralogy, genesis of mineral water springs etc. Some of his studies were published. His geological points of view were not always correct (as seen from a recent knowledge) but his efforts to deepen studies of this territory cannot be forgotten. - In his rich correspondence with the count Kaspar Maria Sternberg (1761 - 1838) - founder of the (nowadays) National Museum in Prague - the author of this article has recently discovered in the Prague archives a letter written just one week before the death of the poet. It is a confession of his deep relation especially to the region if West Bohemia where he found lot of enjoyment and new knowledge in the course of numerous visits and stays. - Goethe had the largest private collection of minerals in all of Europe (17800 rock samples). A mineral goethite has been named after him. - The Czech composer Václav Jan Tomášek (1774 - 1850) describing his visit paid to Goethe in Cheb (Eger) in 1822 remembers also mineralogical interest of the poet and his excursions to the region for collecting local minerals. The main reason for personal contact in this case was the art (Tomášek composed songs using Goethe's poems). But Tomášek described also his frequent talks on science with the famous Swedish chemist Jöns Jacob Berzelius (1779 - 1848) in Karlsbad (1822). From other sources a common stay of Berzelius, Goethe and Sternberg in Marienbad (also 1822) is reported.

Famous face identification in temporal lobe epilepsy: Support for a multimodal integration model of semantic memory

PubMed Central

Drane, Daniel L.; Ojemann, Jeffrey G.; Phatak, Vaishali; Loring, David W.; Gross, Robert E.; Hebb, Adam O.; Silbergeld, Daniel L.; Miller, John W.; Voets, Natalie L.; Saindane, Amit M.; Barsalou, Lawrence; Meador, Kimford J.; Ojemann, George A.; Tranel, Daniel

2012-01-01

This study aims to demonstrate that the left and right anterior temporal lobes (ATLs) perform critical but unique roles in famous face identification, with damage to either leading to differing deficit patterns reflecting decreased access to lexical or semantic concepts but not their degradation. Famous face identification was studied in 22 presurgical and 14 postsurgical temporal lobe epilepsy (TLE) patients and 20 healthy comparison subjects using free recall and multiple choice (MC) paradigms. Right TLE patients exhibited presurgical deficits in famous face recognition, and postsurgical deficits in both famous face recognition and familiarity judgments. However, they did not exhibit any problems with naming before or after surgery. In contrast, left TLE patients demonstrated both pre-and postsurgical deficits in famous face naming but no significant deficits in recognition or familiarity. Double dissociations in performance between groups were alleviated by altering task demands. Postsurgical right TLE patients provided with MC options correctly identified greater than 70% of famous faces they initially rated as unfamiliar. Left TLE patients accurately chose the name for nearly all famous faces they recognized (based on their verbal description) but initially failed to name, although they tended to rapidly lose access to this name. We believe alterations in task demands activate alternative routes to semantic and lexical networks, demonstrating that unique pathways to such stored information exist, and suggesting a different role for each ATL in identifying visually presented famous faces. The right ATL appears to play a fundamental role in accessing semantic information from a visual route, with the left ATL serving to link semantic information to the language system to produce a specific name. These findings challenge several assumptions underlying amodal models of semantic memory, and provide support for the integrated multimodal theories of semantic memory and a distributed representation of concepts. PMID:23040175

Famous face identification in temporal lobe epilepsy: support for a multimodal integration model of semantic memory.

PubMed

Drane, Daniel L; Ojemann, Jeffrey G; Phatak, Vaishali; Loring, David W; Gross, Robert E; Hebb, Adam O; Silbergeld, Daniel L; Miller, John W; Voets, Natalie L; Saindane, Amit M; Barsalou, Lawrence; Meador, Kimford J; Ojemann, George A; Tranel, Daniel

2013-06-01

This study aims to demonstrate that the left and right anterior temporal lobes (ATLs) perform critical but unique roles in famous face identification, with damage to either leading to differing deficit patterns reflecting decreased access to lexical or semantic concepts but not their degradation. Famous face identification was studied in 22 presurgical and 14 postsurgical temporal lobe epilepsy (TLE) patients and 20 healthy comparison subjects using free recall and multiple choice (MC) paradigms. Right TLE patients exhibited presurgical deficits in famous face recognition, and postsurgical deficits in both famous face recognition and familiarity judgments. However, they did not exhibit any problems with naming before or after surgery. In contrast, left TLE patients demonstrated both pre- and postsurgical deficits in famous face naming but no significant deficits in recognition or familiarity. Double dissociations in performance between groups were alleviated by altering task demands. Postsurgical right TLE patients provided with MC options correctly identified greater than 70% of famous faces they initially rated as unfamiliar. Left TLE patients accurately chose the name for nearly all famous faces they recognized (based on their verbal description) but initially failed to name, although they tended to rapidly lose access to this name. We believe alterations in task demands activate alternative routes to semantic and lexical networks, demonstrating that unique pathways to such stored information exist, and suggesting a different role for each ATL in identifying visually presented famous faces. The right ATL appears to play a fundamental role in accessing semantic information from a visual route, with the left ATL serving to link semantic information to the language system to produce a specific name. These findings challenge several assumptions underlying amodal models of semantic memory, and provide support for the integrated multimodal theories of semantic memory and a distributed representation of concepts. Copyright © 2012 Elsevier Ltd. All rights reserved.

Age invariance in semantic and episodic metamemory: both younger and older adults provide accurate feeling-of-knowing for names of faces.

PubMed

Eakin, Deborah K; Hertzog, Christopher; Harris, William

2014-01-01

Age differences in feeling-of-knowing (FOK) accuracy were examined for both episodic memory and semantic memory. Younger and older adults either viewed pictures of famous faces (semantic memory) or associated non-famous faces and names (episodic memory) and were tested on their memory for the name of the presented face. Participants viewed the faces again and made a FOK prediction about future recognition of the name associated with the presented face. Finally, four-alternative forced-choice recognition memory for the name, cued by the face, was tested and confidence judgments (CJs) were collected for each recognition response. Age differences were not obtained in semantic memory or the resolution of semantic FOKs, defined by within-person correlations of FOKs with recognition memory performance. Although age differences were obtained in level of episodic memory, there were no age differences in the resolution of episodic FOKs. FOKs for correctly recognized items correlated reliably with CJs for both types of materials, and did not differ by age group. The results indicate age invariance in monitoring of retrieval processes for name-face associations.

Was the famous astronomer Copernicus also a nephrologist.

PubMed

Popowska-Drojecka, Julia; Muszytowski, Marek; Rutkowski, Boleslaw

2011-01-01

Nicolaus Copernicus (1473-1543), world-famous astronomer, born in Toruń, was also a Warmian canon (senior priest) and a physician to 4 consecutive prince-bishops of Warmia and of other Warmian canons. What medical conditions preoccupied Nicolaus Copernicus and whether they included kidney diseases can only be inferred from the extant prescriptions of Copernicus, as no record remains of any treatises by Copernicus regarding medicine. While no prescription penned by him is dated, several are traced to the period of his studies in Padua, Italy. The prescriptions indicate that he was concerned with conditions afflicting virtually all systems and organs of the human body including the kidneys. His personal library included at least 45 books, of which 14 dealt with medical issues. Copernicus used to write his prescriptions in the margins or on the blank pages of the treatises. They were mostly based on Avicenna's original prescriptions. The most common herbal ingredients used by Copernicus as remedies for symptoms of renal colic, hematuria and diuresis were common nettle (Urtica dioica), goosegrass (Galium aparine), rosemary (Rosmarinus officinalis), cubeb (Piper cubeba), common pumpkin (Cucurbita pepo), almond seeds and many others. It is hard to ascertain how effective the medical methods utilized by Copernicus may have been.

[Claude Perrault, famous architect, unknown physician, untiring researcher].

PubMed

Hazard, Jean

2007-01-01

As a famous architect Charles Perrault persuaded Colbert to appoint a committee of the "Bâtiments du Roi" made up of three persons: Le Vau, Le Brun and one of his brothers Claude whose Louis XIV chose the plan. While Le Vau was busy in Versailles Perrault's influence became dominating. Although he was an unknown medical practitioner he managed to be allowed to practise and to teach medicine and to be a member of theses' jury for twenty five years. He was highly regarded by his colleagues who did not hesitate to hold a consultation. His trip in Bordeaux was consecrated to look after his brother but because of his numerous occupations he gave up practising medicine and he only treated the members of his family, his friends and some poor. He was a tireless researcher and at the "Académie des Sciences" he looked after the "Histoire naturelle des animaux" (Natural History of the Animals). In "Les Essais de Physique" he tackled numerous problems of physiology such as elasticity and contractility of arteries, studied the sense organs and did some experiments about blood transfusion. As an exceptional man he could practise the three of the occupations.

The relationship between measured vibrato characteristics and perception in Western operatic singing.

PubMed

Howes, Patricia; Callaghan, Jean; Davis, Pamela; Kenny, Dianna; Thorpe, William

2004-06-01

This study examined the association between acoustic and perceptual data related to vibrato in Western operatic singing using recordings of performances by internationally famous opera singers. Three related studies were conducted. Study 1 used commercial recordings of the same five singers and the same cadenza examined by Siegwart and Scherer(1), measured vibrato rate and extent in each singer's performance of the cadenza and tested possible associations between these vibrato attributes and judges' preference for singers. Studies 2 and 3, using recordings of different internationally famous singers and a different cadenza, measured vibrato onset, rate, and extent in each singer's performance of the cadenza, required judges to rank the singers in order of personal preference, to identify the emotion expressed, and to assess the degree of success in communicating emotion achieved by the singer. The findings showed that the perception of the singers' vibrato did not always agree with acoustic measurements. However, a comparison of the acoustic measurements with the preference and emotion judgments suggest that some elements of vibrato may affect listeners' perception of the voice, their preference for a particular singer, and assist the communication of emotion between singer and audience.

[Construction of competency model of 'excellent doctor' in Chinese medicine].

PubMed

Jin, Aning; Tian, Yongquan; Zhao, Taiyang

2014-05-01

To evaluate outstanding and ordinary persons from personal characteristics using competency as the important criteria, which is the future direction of medical education reform. We carried on a behavior event interview about famous doctors of old traditional Chinese medicine, compiled competency dictionary, proceed control prediction test. SPSS and AMOS were used to be data analysis tools on statistics. We adopted the model of peer assessment and contrast to carry out empirical research. This project has carried on exploratory factor analysis and confirmatory factor analysis, established a "5A" competency model which include moral ability, thinking ability, communication ability, learning and practical ability. Competency model of "excellent doctor" in Chinese medicine has been validated, with good reliability and validity, and embodies the characteristics of traditional Chinese medicine personnel training, with theoretical and practical significance for excellence in medicine physician training.

Assisted suicide in the care of mentally ill patients: the Lucio Magri's case.

PubMed

Frati, Paola; Gulino, Matteo; Mancarella, Paola; Cecchi, Rossana; Ferracuti, Stefano

2014-01-01

A year after Mario Monicelli's suicide, the death of another famous person in Italy, Lucio Magri, reawakened the Italian debate on social, ethical and juridical issues in end-of-life decisions. Unlike Monicelli, Lucio Magri decided to end his own life in Switzerland with the help of a physician because his mental illness rendered his life unbearable. Both Monicelli and Magri suffered from a severe depression. The authors analyze the ethical issues regarding the right to die for mentally ill patients and neurological disabled patients, discussing the decision-making autonomy in persons suffering from severe depression. The role of the psychiatry in the management of end-of-life decision requests is considered along with pros and cons of suicide prevention and rationale suicide. Copyright © 2013 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

The 1500th anniversary (512-2012) of the Juliana Anicia codex: an illustrated discoridean

USDA-ARS?s Scientific Manuscript database

The Greek herbal of Pedanios Dioskurides On Medical Matters was written about the year 65. It was destined to be one of the most famous books on pharmacology and medicine but is also rich in horticulture and plant ecology. The oldest surviving and most famous recension of this famous work, completed...

Remembering and knowing the past: a case study of isolated retrograde amnesia.

PubMed

Dalla Barba, G; Mantovan, M C; Ferruzza, E; Denes, G

1997-03-01

We describe a patient, RM, who suddenly became amnesic for premorbid autobiographic events in the absence of any known precipitating event. Learning abilities as well as semantic knowledge were normal. Knowledge of famous facts and persons was good, although not perfect. Whether RM suffered from organic or psychogenic isolated retrograde amnesia (IRA) could not be established on the basis of available clinical and neuropsychological elements. Regardless of its aetiology, RM's case respects the boundaries between semantic and episodic memory and so gives further support to the distinction between these two memory systems.

Horror, happenings and highlights in the history of vacuum physics

NASA Astrophysics Data System (ADS)

Kleint, Christian

1998-12-01

The origin of vacuum physics can be traced back to a statement of Aristotle that a vacuum cannot exist, which was questioned by Otto von Guericke. He tried to answer the question by experiment and was one of the most successful personalities to overcome medieval thought, and to pave the way to a new vistas for science and technology. His life and his famous demonstrations are described and a short account of the development of his apparatus and the impact on research in various countries is discussed. A list of old and newer reviews concludes the article.

Life in the cloud and freedom of speech.

PubMed

Harris, John

2013-05-01

This paper is primarily about the personal and public responsibilities of ethics and of ethicists in speaking, writing and commenting publicly about issues of ethical, political and social significance. The paper argues that any such interventions are 'willy-nilly', actually or potentially, in the public domain in ways that make any self-conscious decision about intended publics or audiences problematic. In it is argued that a famous, and hitherto useful, distinction relating to the ethical limitations on freedom of speech which we owe to John Stuart Mill may, because of the emergence of 'the cloud' have become redundant or inoperable.

Famous North American wolves and the credibility of early wildlife literature

USGS Publications Warehouse

Gipson, P.S.; Ballard, W.B.; Nowak, R.M.

1999-01-01

We evaluated the credibility of early literature about famous North American wolves (Canis lupus). Many famous wolves were reported to be older than they actually were, and we estimated they did not live long enough to have caused purported damage to livestock and game animals. Wolf kill rates on free-ranging livestock appeared to be inflated compared to recently published kill rates on native ungulates and livestock. Surplus killing of sheep and goats may have accounted for some high kill rates, but surplus killing of free-ranging longhorn cattle probably did not occur. Some famous wolves may actually have been dogs (C. familiaris), wolf-dog hybrids, or possibly coyote (C. latrans)-dog hybrids. We documented instances where early authors appeared to embellish or fabricate information about famous wolves. Caution should be exercised when using early literature about wolves as a basis for wolf management decisions.

Classic to Contemporary: Famous Artists and Activities. A Teacher's Guide Featuring 19 Famous Artists' Biographies and Enrichment/Research Activities.

ERIC Educational Resources Information Center

Kinghorn, Harriet; Lewis-Spicer, Lisa

By studying the lives, important achievements, and works of famous artists, students may come to understand what those artists hoped to communicate to the world. By participating in art activities that are related to these artists' styles, students practice skills of observing, analyzing, and creating. This instructional guide provides…

Let's Meet Famous Artists. A Creative Art Activity Book. A Teacher's Guide Featuring 19 Famous Artists and Art Activities.

ERIC Educational Resources Information Center

Kinghorn, Harriet; And Others

By studying the lives, important achievements, and works of famous artists, students may come to understand what those artists hoped to communicate to the world. By participating in art activities that are related to these artists' styles, students practice skills of observing, analyzing, and creating. This instructional guide provides…

Empire: New Mexico's First Television Program

DOE Office of Scientific and Technical Information (OSTI.GOV)

Meade, Roger Allen

In recent years, New Mexico has hosted television and motion picture film crews working on both famous and not-so-famous productions. Perhaps the most famous of these productions was the television hit Breaking Bad. Perhaps the least famous production, which almost certainly no one remembers, is the 1962-1963 television series Empire. Empire was an hour long western that chronicled the lives of 1960s ranchers in New Mexico. The series starred Richard Egan, Ryan O’Neal, Denver Pyle, and Charles Bronson. Guest stars included Robert Vaughn (The Man from Uncle), Inger Stevens (The Farmer’s Daughter), Robert Culp (I Spy), and Telly Savalas (Kojak).

p-Medicine: From data sharing and integration via VPH models to personalized medicine.

PubMed

Rossi, S; Christ-Neumann, Ml; Rüping, S; Buffa, Fm; Wegener, D; McVie, G; Coveney, Pv; Graf, N; Delorenzi, M

2011-01-01

The Worldwide innovative Networking in personalized cancer medicine (WIN) initiated by the Institute Gustave Roussy (France) and The University of Texas MD Anderson Cancer Center (USA) has dedicated its 3rd symposium (Paris, 6-8 July 2011) to discussion on gateways to increase the efficacy of cancer diagnostics and therapeutics (http://www.winconsortium.org/symposium.html).Speakers ranged from clinical oncologist to researchers, industrial partners, and tools developers; a famous patient was present: Janelle Hail, a 30-year breast cancer survivor, founder and CEO of the National Breast Cancer Foundation, Inc. (NBCF).The p-medicine consortium found this venue a perfect occasion to present a poster about its activities that are in accordance with the take home message of the symposium.In this communication, we summarize what we presented with particular attention to the interaction between the symposium's topic and content and our project.

A personal historic perspective on the role of chloride in skeletal and cardiac muscle.

PubMed

Hutter, Otto F

2017-03-01

During the early decades of the last century, skeletal muscle was held to be impermeable to chloride ions. This theory, based on shaky grounds, was famously falsified by Boyle and Conway in 1941. Two decades later and onwards, the larger part of the resting conductance of skeletal muscle was found to be due to chloride ions, sensitive to the chemical environment, and to be time-and-voltage dependent. So, much of the groundwork for the physiological role of chloride ions in skeletal muscle was laid before the game-changing discovery of chloride channels. The early history of the role of chloride in cardiac muscle, and work on the relative permeability to foreign anions of different muscles are also here covered from a personal perspective. © 2017 The Author. Physiological Reports published by Wiley Periodicals, Inc. on behalf of The Physiological Society and the American Physiological Society.

Did Father Cicero suffer from rheumatism?

PubMed

Rocha, Francisco Airton Castro

Father Cicero Romao Batista is probably the most famous Ceará character of all time. An important protagonist of the Cariri region, situated in the south of Ceara State, in the late nineteenth century and the first third of the twentieth century, Father Cicero had great political and religious activity, as well as other less well-known achievements, for instance, his ecological teachings that led him to be awarded the title of "Patron of Forests", besides an enormous effort and personal sacrifice for the improvement of the conditions of human life. Inspired by reading his biography, we find that the "Padim Ciço" could have inflammatory spondyloarthropathy. In this article, we present the plausibility of this diagnostic hypothesis, seeking to emphasize that an attentive ear and clinical observation, albeit indirectly and without the privilege of a personal contact with the patient, are unparalleled tools for bringing forth a diagnosis. Copyright © 2016. Published by Elsevier Editora Ltda.

p-Medicine: From data sharing and integration via VPH models to personalized medicine

PubMed Central

Rossi, S; Christ-Neumann, ML; Rüping, S; Buffa, FM; Wegener, D; McVie, G; Coveney, PV; Graf, N; Delorenzi, M

2011-01-01

The Worldwide innovative Networking in personalized cancer medicine (WIN) initiated by the Institute Gustave Roussy (France) and The University of Texas MD Anderson Cancer Center (USA) has dedicated its 3rd symposium (Paris, 6–8 July 2011) to discussion on gateways to increase the efficacy of cancer diagnostics and therapeutics (http://www.winconsortium.org/symposium.html). Speakers ranged from clinical oncologist to researchers, industrial partners, and tools developers; a famous patient was present: Janelle Hail, a 30-year breast cancer survivor, founder and CEO of the National Breast Cancer Foundation, Inc. (NBCF). The p-medicine consortium found this venue a perfect occasion to present a poster about its activities that are in accordance with the take home message of the symposium. In this communication, we summarize what we presented with particular attention to the interaction between the symposium’s topic and content and our project. PMID:22276060

[Falling as a method of suicide--psychodynamic aspects].

PubMed

Haenel, T

1985-01-01

After some reflections upon the phenomenon of falling/jumping, the fall from a height and its meaning in fairy tales, in literature and in history is discussed. Eight casuistics with fatal and non-fatal issue serve to shed light on the psychodynamics which precipitate such acts. Referring to world-famous buildings such as the Eiffel Tower in Paris or the Golden Gate Bridge in San Francisco, the fact is stressed that many suicidal persons are attracted by these constructions and choose the place for their suicidal act accordingly. The possibilities of suicide prevention and the treatment of patients who have survived their attempt are presented.

Scientific misconduct and theft: case report from 17th century.

PubMed

Fatović-Ferencić, Stella

2008-02-01

Gjuro Armen Baglivi was one of the most famous medical authorities of the 17th century. Apart from his numerous books and publications, several extensive collections of his correspondence have been preserved and are available in libraries around the world. They provide new information about the 17th century scientific culture and place of Baglivi's work in the scientific European context. Also, they shed light on his personality more than other writings intended for the public eye. In this paper I will present the case of a theft of intellectual property, which Baglivi described in one of his letters to Jean Jacques Manget.

Scientific Misconduct and Theft: Case Report from 17th Century

PubMed Central

Fatović-Ferenčić, Stella

2008-01-01

Gjuro Armen Baglivi was one of the most famous medical authorities of the 17th century. Apart from his numerous books and publications, several extensive collections of his correspondence have been preserved and are available in libraries around the world. They provide new information about the 17th century scientific culture and place of Baglivi’s work in the scientific European context. Also, they shed light on his personality more than other writings intended for the public eye. In this paper I will present the case of a theft of intellectual property, which Baglivi described in one of his letters to Jean Jacques Manget. PMID:18293461

[The constribution of Justyne Siegemundin, the midwife of the Brandenburg court, to the development of the obstetrics at XVII century].

PubMed

Kraśnianin, Elzbieta; Semczuk, Andrzej

2006-12-01

From the beginning of the world assisting during childbirth was and is the women's domain. On the evolution this profession composed of many famous midwifes. Into this group unquestionably we can count Justine Siegemundin (1636-1705), midwife-self-taught person. Her activity contributed to rise the obstetrics knowledge in XVII century. Justine Siegemundin, the midwife of the Brandenburg court, published in 1690 a book describing a surgical trick still bears her name today. It is called the "double hold"--"Gedoppelter Handgriff", or "Siegemundin-Handgriff". This book counts as on the most important milestones of obstetrics history.

Democritus (460-370 BC) on embryology, anatomy and pediatrics: the unknown aspects of the Greek atomic scientist.

PubMed

Tsoucalas, Gregory; Karamanou, Marianna; Kousoulis, Antonis A; Androutsos, George

2012-01-01

Democritus was born in Abdera, Thrace, in the 5th century BC. He travelled to the East while being the student of famous philosophers. His philosophical ideas and the establishment of particles, "the atoms", gave him a leading position in world history. However, his medical knowledge was vast especially in the field of pediatric pharmacology. Numerous are also the reports of his passion for anatomy. Democritus' views regarding the issue of Human Nature and Anatomy are depicted in a letter he sent to Hippocrates of Kos. He died in old age, possibly of infection after having totally neglected his personal hygiene.

Tattoo as art, the drivers behind the fascination and the decision to become tattooed.

PubMed

Kierstein, Liz; Kjelskau, Kari C

2015-01-01

For many people, getting a tattoo is like purchasing art, and many professional and famous tattooists are artists who are acknowledged by colleagues and authorities. The history of tattooing goes back for thousands of years, and the reasons for getting tattooed are many. These permanent markings are always personal, they can be plain or elaborate, and they serve as amulets, healing and status symbols, declarations of love, signs of religion, adornments and even forms of punishment. Drivers behind the fascination of acquiring a tattoo may fall into four main groups, namely healing, affiliation, art and fashion. © 2015 S. Karger AG, Basel.

[Baron Gijom Dipitren, Guillaume Dupuytren (1777-1835)].

PubMed

Bumbasirević, Marko Z; Palibrk, Tomislav; Lesić, Aleksandar R; Durasić, Ljubomir M

2011-01-01

Baron Dupuytren, Guillaume (1777-1835), French anatomist, pathologyst and surgeon, although was a personal doctor of Napoleon, Lui XVI and Sharles X, remain known for Dupuytrene contracture, due to his name, after he described this disease of palmar fascia in 1833. He started his education at Paris at age of 12, at 18 he was chief demostrator of anatomist prosectors. In 1802. he become surgeon assistant and in 1812 professor of surgery. At age of 38 he become surgeon-in-chief in Hôtel-Dieu the most famous hospital in Europe of that time. Dipitren was a dostor of Lui VIII, who gave him the title of baron in 1823. Also, he was the doctor of Sharles X, and from Napoleon he was decorated by Legue of the Honour. He was the richest doctor of the France, and that time was named Dupuytrens time. He was working the whole day, and was dealing with all parts of surgery, but he become most prominent in orthopaedics, making connections between anatomy, pathology and surgery, what make him popular and famous. Dupuytren dies in age of 58 due to the pleural empyema, but he refused surgery. Before that he had brain stroke, from which he never recover, although he continue with lectures.

ERP profiles for face and word recognition are based on their status in semantic memory not their stimulus category.

PubMed

Nie, Aiqing; Griffin, Michael; Keinath, Alexander; Walsh, Matthew; Dittmann, Andrea; Reder, Lynne

2014-04-04

Previous research has suggested that faces and words are processed and remembered differently as reflected by different ERP patterns for the two types of stimuli. Specifically, face stimuli produced greater late positive deflections for old items in anterior compared to posterior regions, while word stimuli produced greater late positive deflections in posterior compared to anterior regions. Given that words have existing representations in subjects׳ long-term memories (LTM) and that face stimuli used in prior experiments were of unknown individuals, we conducted an ERP study that crossed face and letter stimuli with the presence or absence of a prior (stable or existing) memory representation. During encoding, subjects judged whether stimuli were known (famous face or real word) or not known (unknown person or pseudo-word). A surprise recognition memory test required subjects to distinguish between stimuli that appeared during the encoding phase and stimuli that did not. ERP results were consistent with previous research when comparing unknown faces and words; however, the late ERP pattern for famous faces was more similar to that for words than for unknown faces. This suggests that the critical ERP difference is mediated by whether there is a prior representation in LTM, and not whether the stimulus involves letters or faces. Published by Elsevier B.V.

[Theriac: medicine and antidote].

PubMed

Parojcic, Dusanka; Stupar, Dragan; Mirica, Milica

2003-06-01

Theriac was an ancient multi-ingredient preparation; originating as a cure for the bites of serpents, mad dogs and wild beasts, it later became an antidote to all known poisons. The name theriac (treacle), (Greek theriake, Latin theriaca, French thériaque) was derived from the Greek for wild beast - theriakos. The first formula was created by Mithridates Vl, King of Pontus, a skillful ruler but a monster of cruelty, who, living in such a fear of being poisoned, took a great interest in toxicology. In the 1st century AD, Nero's personal physician Andromachus improved the formula of Antidotum Mithridatium by adding flesh of vipers, which was commonly believed to be the best antidote against snakebite, and by increasing the proportion of opium. It became known as Theriac of Andromachus, and contained 64 ingredients including various minerals, herbals, poisons and animal flesh and blood, all combined with honey in the form of electuarium. Later it became the cure-all medicine which, accumulating all the simples into one form, was supposed to be a universal panacea against all diseases. In the Middle Ages this famous electuarium become a patent medicine and entered official dispensaries and pharmacopoeias. The most famous and expensive Theriac in Europe was that of Venice. It was not until the l8th century that it was excluded from medical use.

[Billroth and Brahms: personal encounter of medicine and music].

PubMed

Hadaschik, B A; Hadaschik, E N; Hohenfellner, M

2012-02-01

Theodor Billroth and Johannes Brahms shared a decades long personal friendship. The music-loving Billroth influenced the work of the famous composer and in turn Brahms also left traces within Billroth's lifetime achievements. To shed light on the close relationship of medicine and music, this manuscript describes both Billroth's life and surgical career as they were influenced and stimulated by his close friendship to Brahms.Theodor Billroth and Johannes Brahms first met in 1865 in Zurich, Switzerland. After Billroth accepted the chair of surgery at the University of Vienna in 1867, Brahms moved to Vienna in 1869. During the following years, Billroth analyzed most of Brahms' compositions prior to publication. Similar to his effective way of teaching medical students and assistants, Billroth stimulated Brahms to publish many of his later compositions. Brahms on the other hand supported Billroth in writing his essay"Who is musical?". Furthermore, music helped Billroth to cope with the demanding working life of a surgeon.Music and surgery share both structural and emotional analogies. While both professions require meticulous techniques, personal interaction is a prerequisite for success. "Science and art scoop from the same well."

Accounts of famous North American Wolves, Canis lupus

USGS Publications Warehouse

Gipson, P.S.; Ballard, W.B.

1998-01-01

We examined historical accounts of 59 famous North American Gray Wolves (Canis lupus) reported during the late nineteenth and early twentieth centuries. Fifty of the 59 wolves were purportedly responsible for great losses to livestock, but for 29 reports, evidence suggested that ???2 wolves (e.g., packs) were responsible for the purported kills; in addition, seven wolves had traits that suggested they were hybrids with dogs, and one wolf was probably not from the area where the damage purportedly occurred. Reported livestock losses, especially to Longhorn cattle, from individual wolves appeared excessively high in relation to current literature. Most famous wolves were old and/or impaired from past injuries: 19 were reportedly ???10 years old, 18 had mutilated feet from past trap injuries, and one had a partially severed trachea from being in a snare. Old age and physical impairments probably contributed to livestock depredations by some famous wolves. Several accounts appeared exaggerated, inaccurate, or fabricated. Historical accounts of famous wolves should be interpreted with great caution, especially when considering impacts of wolf reintroductions or when modeling predation rates.

Famous face recognition and naming test: a normative study.

PubMed

Rizzo, S; Venneri, A; Papagno, C

2002-10-01

Tests of famous face recognition and naming, and tasks assessing semantic knowledge about famous people after presentation either of their faces or their names are often used in the neuropsychological examination of aphasic, amnesic and demented patients. A total of 187 normal subjects took part in this study. The aim was to collect normative data for a newly devised test including five subtests: famous face naming, fame judgement after face presentation and after name presentation, semantic knowledge about famous people after face presentation and after name presentation. Norms were calculated taking into account demographic variables such as age, sex and education and adjusted scores were used to determine inferential cut-off scores and to compute equivalent scores. Multiple regression analyses showed that age and education influenced significantly the performance on most subtests, but sex had no effect on any of them. Scores of the subtest evaluating fame judgements after name presentation were significantly influenced only by education. The only subtest whose scores were not influenced by any demographic variable was fame judgement after face presentation.

Associative (prosop)agnosia without (apparent) perceptual deficits: a case-study.

PubMed

Anaki, David; Kaufman, Yakir; Freedman, Morris; Moscovitch, Morris

2007-04-09

In associative agnosia early perceptual processing of faces or objects are considered to be intact, while the ability to access stored semantic information about the individual face or object is impaired. Recent claims, however, have asserted that associative agnosia is also characterized by deficits at the perceptual level, which are too subtle to be detected by current neuropsychological tests. Thus, the impaired identification of famous faces or common objects in associative agnosia stems from difficulties in extracting the minute perceptual details required to identify a face or an object. In the present study, we report the case of a patient DBO with a left occipital infarct, who shows impaired object and famous face recognition. Despite his disability, he exhibits a face inversion effect, and is able to select a famous face from among non-famous distractors. In addition, his performance is normal in an immediate and delayed recognition memory for faces, whose external features were deleted. His deficits in face recognition are apparent only when he is required to name a famous face, or select two faces from among a triad of famous figures based on their semantic relationships (a task which does not require access to names). The nature of his deficits in object perception and recognition are similar to his impairments in the face domain. This pattern of behavior supports the notion that apperceptive and associative agnosia reflect distinct and dissociated deficits, which result from damage to different stages of the face and object recognition process.

Determinants of famous name processing speed: age of acquisition versus semantic connectedness.

PubMed

Smith-Spark, James H; Moore, Viv; Valentine, Tim

2013-02-01

The age of acquisition (AoA) and the amount of biographical information known about celebrities have been independently shown to influence the processing of famous people. In this experiment, we investigated the facilitative contribution of both factors to famous name processing. Twenty-four mature adults participated in a familiarity judgement task, in which the names of famous people were grouped orthogonally by AoA and by the number of bits of biographical information known about them (number of facts known; NoFK). Age of acquisition was found to have a significant effect on both reaction time (RT) and accuracy of response, but NoFK did not. The RT data also revealed a significant AoA×NoFK interaction. The amount of information known about a celebrity played a facilitative role in the processing of late-acquired, but not early-acquired, celebrities. Once AoA is controlled, it would appear that the semantic system ceases to have a significant overall influence on the processing of famous people. The pre-eminence of AoA over semantic connectedness is considered in the light of current theories of AoA and how their influence might interact. Copyright © 2012 Elsevier B.V. All rights reserved.

Current challenges and problems in teaching pathophysiology in Ukraine - another reaction to Churilov's paper.

PubMed

Ataman, Oleksandr V

2017-12-01

Pathophysiology in Ukraine has rich traditions and achievements in the scientific areas, as well as in teaching academic discipline. Its history, the main Ukrainian scientific schools and their famous representatives are briefly described. The content of existing study program, the main approaches to teaching, and some methodological and organizational problems needed to be solved are characterized. The necessity and usefulness of developing and implementing the three separate courses of discipline (Essential, Clinical and Advanced Pathophysiology) are substantiated. The place of Pathophysiology in the training of physicians with different kinds of their future activity is discussed. Relation of teaching Pathophysiology to Translational and Personalized Medicine is tried to be shown.

"Where could paul street boys play?" child psychotherapy as co-construction of a playground.

PubMed

Gonella, Vittorio

2014-03-01

In this clinical paper, I present the development of the foundation of a child psychoanalytic treatment to explain in clinical terms what it means to build a "playground," a place where a child could go to play. The aim of the paper, with references to Paul Street Boys, a famous novel by Ferenc Molnár, a Hungarian contemporary of Sándor Ferenczi, is to use the metaphor of the "playground" for describing how, thanks to his personal use of the setting, and thanks to the development of the relationship with the therapist, a traumatized child could gradually begin to build, together with the therapist, a place unknown in his past.

How to choose the right financial planner.

PubMed

Maurer, Timothy J

2010-01-01

An "economic Pearl Harbor." That is how the world's most famous investor, Warren Buffett, described what we have gone through and what we're still going through.' Even the most optimistic appraisals of our economic conditions suggest that we are likely to feel the effects of the Great Recession through the decade we recently entered. Healthcare reform, in whatever form, may also create change in your medical practice ranging from immaterial to revolutionary. To whom should you turn to ensure that your personal economy survives and thrives, especially in these times? A financial planner, possibly, but what is a financial planner, how do you choose one, and what sort of service should you expect?

Leo Schnug: alcoholic dementia as an unexpected source of inspiration for an artist.

PubMed

Sellal, François

2011-01-01

Artistic creativity can be defined as the ability to challenge established academic representations or tastes, and to produce both innovative and esthetic works. Here, we investigate the influence of alcoholic dementia on creativity by describing the case of the famous painter Leo Schnug. It is clear that Schnug's motor and psychic disorders had a dramatic influence on his late artistic output. His hallucinations, panic attacks and delusions had an influence on both the themes and the personal, expressionistic and easily recognizable style of his work. It is unlikely that he would have attained these had he been in good health. Copyright © 2011 S. Karger AG, Basel.

Brain dynamics associated with face-naming and the tip-of-the-tongue state.

PubMed

Galdo-Álvarez, Santiago; Lindín, Mónica; Díaz, Fernando

2011-04-01

Active brain areas and their temporal sequence of activation during the successful retrieval and naming of famous faces (KNOW) and during the tip-of-the-tongue (TOT) state were studied by means of low resolution electromagnetic tomographic analysis (LORETA) applied to event-related potentials. The results provide evidence that adequate activation of a neural network during the first 500 ms following presentation of the photograph--mainly involving the posterior temporal region, the insula, lateral and medial prefrontal areas and the medial temporal lobe--is associated with successful retrieval of lexical-phonological information about the person's name. Significant differences between conditions were observed in the 538-698-ms interval; specifically there was greater activation of the anterior cingulate gyrus (ACC) towards the supplementary motor area (SMA) in the KNOW than in the TOT condition, possibly in relation to the motor response and as a consequence of the successful retrieval of lexical-phonological information about the person.

Functional Magnetic Resonance Imaging of Semantic Memory as a Presymptomatic Biomarker of Alzheimer’s Disease Risk

PubMed Central

Sugarman, Michael A.; Woodard, John L.; Nielson, Kristy A.; Seidenberg, Michael; Smith, J. Carson; Durgerian, Sally; Rao, Stephen M.

2011-01-01

Extensive research efforts have been directed toward strategies for predicting risk of developing Alzheimer’s disease (AD) prior to the appearance of observable symptoms. Existing approaches for early detection of AD vary in terms of their efficacy, invasiveness, and ease of implementation. Several non-invasive magnetic resonance imaging strategies have been developed for predicting decline in cognitively healthy older adults. This review will survey a number of studies, beginning with the development of a famous name discrimination task used to identify neural regions that participate in semantic memory retrieval and to test predictions of several key theories of the role of the hippocampus in memory. This task has revealed medial temporal and neocortical contributions to recent and remote memory retrieval, and it has been used to demonstrate compensatory neural recruitment in older adults, apolipoprotein E ε4 carriers, and amnestic mild cognitive impairment patients. Recently, we have also found that the famous name discrimination task provides predictive value for forecasting episodic memory decline among asymptomatic older adults. Other studies investigating the predictive value of semantic memory tasks will also be presented. We suggest several advantages associated with the use of semantic processing tasks, particularly those based on person identification, in comparison to episodic memory tasks to study AD risk. Future directions for research and potential clinical uses of semantic memory paradigms are also discussed. PMID:21996618

Great shakes: famous people with Parkinson disease.

PubMed

Jones, Jeffrey M

2004-12-01

James Parkinson is credited with the first complete clinical description of the syndrome attributed to his name, Parkinson disease. It is recognized as the first syndrome defined after neurology became a specialty. Descriptions of Parkinson features are rare in antiquity, and famous people with this disorder have not been found before the 1800s. During the 20th century, more and more famous people appear to be afflicted with Parkinson, and this article reviews some of those who have withstood the "test of Time magazine," and examines some of the reasons why the syndrome is a relatively recent disorder.

The means/side-effect distinction in moral cognition: A meta-analysis.

PubMed

Feltz, Adam; May, Joshua

2017-09-01

Experimental research suggests that people draw a moral distinction between bad outcomes brought about as a means versus a side effect (or byproduct). Such findings have informed multiple psychological and philosophical debates about moral cognition, including its computational structure, its sensitivity to the famous Doctrine of Double Effect, its reliability, and its status as a universal and innate mental module akin to universal grammar. But some studies have failed to replicate the means/byproduct effect especially in the absence of other factors, such as personal contact. So we aimed to determine how robust the means/byproduct effect is by conducting a meta-analysis of both published and unpublished studies (k=101; 24,058 participants). We found that while there is an overall small difference between moral judgments of means and byproducts (standardized mean difference=0.87, 95% CI 0.67-1.06; standardized mean change=0.57, 95% CI 0.44-0.69; log odds ratio=1.59, 95% CI 1.15-2.02), the mean effect size is primarily moderated by whether the outcome is brought about by personal contact, which typically involves the use of personal force. Copyright © 2017 Elsevier B.V. All rights reserved.

Who is who: areas of the brain associated with recognizing and naming famous faces.

PubMed

Giussani, Carlo; Roux, Franck-Emmanuel; Bello, Lorenzo; Lauwers-Cances, Valérie; Papagno, Costanza; Gaini, Sergio M; Puel, Michelle; Démonet, Jean-François

2009-02-01

It has been hypothesized that specific brain regions involved in face naming may exist in the brain. To spare these areas and to gain a better understanding of their organization, the authors studied patients who underwent surgery by using direct electrical stimulation mapping for brain tumors, and they compared an object-naming task to a famous face-naming task. Fifty-six patients with brain tumors (39 and 17 in the left and right hemispheres, respectively) and with no significant preoperative overall language deficit were prospectively studied over a 2-year period. Four patients who had a partially selective famous face anomia and 2 with prosopagnosia were not included in the final analysis. Face-naming interferences were exclusively localized in small cortical areas (< 1 cm2). Among 35 patients whose dominant left hemisphere was studied, 26 face-naming specific areas (that is, sites of interference in face naming only and not in object naming) were found. These face naming-specific sites were significantly detected in 2 regions: in the left frontal areas of the superior, middle, and inferior frontal gyri (p < 0.001) and in the anterior part of the superior and middle temporal gyri (p < 0.01). Variable patterns of interference were observed (speech arrest, anomia, phonemic, or semantic paraphasia) probably related to the different stages in famous face processing. Only 4 famous face-naming interferences were found in the right hemisphere. Relative anatomical segregation of naming categories within language areas was detected. This study showed that famous face naming was preferentially processed in the left frontal and anterior temporal gyri. The authors think it is necessary to adapt naming tasks in neurosurgical patients to the brain region studied.

Geophysical Evidence for Magma Intrusion across the Non-Transform Offset between the Famous and North Famous segments of The Mid-Atlantic Ridge

NASA Astrophysics Data System (ADS)

Giusti, M.; Dziak, R. P.; Maia, M.; Perrot, J.; Sukhovich, A.

2017-12-01

In August of 2010 an unusually large earthquake sequence of >700 events occurred at the Famous and North Famous segments (36.5-37°N) of the Mid-Atlantic Ridge (MAR), recorded by an array of five hydrophones moored on the MAR flanks. The swarm extended spatially >70 km across the two segments. The non-transform offset (NTO) separating the two segements, which is thought to act as strucutural barrier, did not appear to impede or block the earthquake's spatial distribution. Broadband acoustic energy (1-30 Hz) was also observed and accompanied the onset of the swarm, lasting >20 hours. A total of 18 earthquakes from the swarm were detected teleseismically, four had Centroid-Moment Tensor (CMT) solutions derived. The CMT solutions indicated three normal faulting events, and one non-double couple (explosion) event. The spatio-temporal distribution of the seismicity and broadband energy show evidence of two magma dike intrusions at the North Famous segment, with one intrusion crossing the NTO. This is the first evidence for an intrusion event detected on the MAR south of the Azores since the 2001 Lucky Strike intrusion. Gravimetric data were required to identify whether or not the Famous area is indeed comprised of two segments down to the level of the upper mantle. A high resolution gravity anomaly map of the two segments has been realized, based on a two-dimensional polygons model (Chapman, 1979) and will be compared to gravimetric data originated from SUDACORES experiment (1998, Atalante ship, IFREMER research team). Combined with the earthquake observations, this gravity anomaly map should provide a better understanding the geodynamic processes of this non-transform offset and of the deep magmatic system driving the August 2010 swarm.

Functional MRI mapping of category-specific sites associated with naming of famous faces, animals and man-made objects.

PubMed

Bai, Hong-Min; Jiang, Tao; Wang, Wei-Min; Li, Tian-Dong; Liu, Yan; Lu, Yi-Cheng

2011-10-01

Category-specific recognition and naming deficits have been observed in a variety of patient populations. However, the category-specific cortices for naming famous faces, animals and man-made objects remain controversial. The present study aimed to study the specific areas involved in naming pictures of these 3 categories using functional magnetic resonance imaging. Functional images were analyzed using statistical parametric mapping and the 3 different contrasts were evaluated using t statistics by comparing the naming tasks to their baselines. The contrast images were entered into a random-effects group level analysis. The results were reported in Montreal Neurological Institute coordinates, and anatomical regions were identified using an automated anatomical labeling method with XJview 8. Naming famous faces caused more activation in the bilateral head of the hippocampus and amygdala with significant left dominance. Bilateral activation of pars triangularis and pars opercularis in the naming of famous faces was also revealed. Naming animals evoked greater responses in the left supplementary motor area, while naming man-made objects evoked more in the left premotor area, left pars orbitalis and right supplementary motor area. The extent of bilateral fusiform gyri activation by naming man-made objects was much larger than that by naming of famous faces or animals. Even in the overlapping sites of activation, some differences among the categories were found for activation in the fusiform gyri. The cortices involved in the naming process vary with the naming of famous faces, animals and man-made objects. This finding suggests that different categories of pictures should be used during intra-operative language mapping to generate a broader map of language function, in order to minimize the incidence of false-negative stimulation and permanent post-operative deficits.

New York, New York

ERIC Educational Resources Information Center

Santos, Thomas W.

2008-01-01

This article describes New York City. It presents information about its history, immigration process, geography, architecture, rivers, bridges, famous buildings and parks, famous neighborhoods, arts and entertainment, and tourist attractions and activities. The article also provides useful websites about New York City. It ends with a text about…

On Finding the Source of Human Energy: The Influence of Famous Quotations on Willpower.

PubMed

Alcoba, Jesús; López, Laura

2017-11-01

Positive psychology focuses on aspects that human beings can improve, thereby enhancing their growth and happiness. One of these aspects is willpower, a quality that has been demonstrated to have various benefits on people, as widely shown in the literature. As a result, a growing body of research is attempting to establish the conditions under which an individual's willpower can be increased. This work attempts to confirm whether the famous quotations that people often use to inspire or motivate themselves can have a real effect on willpower. Two experiments were conducted assigning randomly subjects to a group and priming them with famous quotations, and afterwards comparing their performance in a willpower task with a control group. The second experiment added a willpower depletion task before priming. As a result, primed subjects endured the willpower task significantly more time than control group, demonstrating that famous quotations related to willpower help to increase this capacity and to counteract the effect of willpower depletion.

On Finding the Source of Human Energy: The Influence of Famous Quotations on Willpower

PubMed Central

Alcoba, Jesús; López, Laura

2017-01-01

Positive psychology focuses on aspects that human beings can improve, thereby enhancing their growth and happiness. One of these aspects is willpower, a quality that has been demonstrated to have various benefits on people, as widely shown in the literature. As a result, a growing body of research is attempting to establish the conditions under which an individual’s willpower can be increased. This work attempts to confirm whether the famous quotations that people often use to inspire or motivate themselves can have a real effect on willpower. Two experiments were conducted assigning randomly subjects to a group and priming them with famous quotations, and afterwards comparing their performance in a willpower task with a control group. The second experiment added a willpower depletion task before priming. As a result, primed subjects endured the willpower task significantly more time than control group, demonstrating that famous quotations related to willpower help to increase this capacity and to counteract the effect of willpower depletion. PMID:29358983

How We Can Win the Long War: A New Interagency Approach to the GWOT

DTIC Science & Technology

2009-04-01

Johann Wolfgang Von Goethe states, “Boldness has genius, power, and magic in it. Begin it now.” 17...Case for Strengthening the Department of State” 1 16 Schwarzkopf, Norman, “Famous Military Quotes”, 1 17 Goethe , Johan Wolfgang Van, Famous

Collaboration of Art and Science in Albert Edelfelt's Portrait of Louis Pasteur: The Making of an Enduring Medical Icon.

PubMed

Weisberg, Richard E; Hansen, Bert

2015-01-01

Historians of medicine--and even Louis Pasteur's biographers--have paid little attention to his close relationship with the Finnish artist Albert Edelfelt. A new look at Edelfelt's letters to his mother, written in Swedish and never quoted at length in English, reveals important aspects of Pasteur's working habits and personality. By understanding the active collaboration through which this very famous portrait was made, we also discover unnoticed things in the painting itself, gain a new appreciation of its original impact on the French public's image of science, and better understand its enduring influence on the portrayal of medicine in the art and the popular culture of many countries even to the present day.

The diseases of the medici family and the use of phytotherapy.

PubMed

Lippi, Donatella

2007-09-01

The Medici Project is a paleopathological and historico-medical research, based on the exhumation of corpses of the Medici Family buried in the Medici Chapels (Florence, San Lorenzo). The scientific research carried out on these remains permits us to reconstruct habits and causes of death of members of this famous family of Italian Renaissance. The comparison between the literary sources and the paleopathological evidence is also important to reconstruct different therapies. Physicians, who assisted the most important persons of the Medici Family, have left a rich literature about their patients: the treatments were based on the use of plants and natural substances. Analyzing these sources is of unique importance and throws light on the therapeutical choices of the time.

The Diseases of the Medici Family and the Use of Phytotherapy

PubMed Central

Lippi, Donatella

2007-01-01

The Medici Project is a paleopathological and historico-medical research, based on the exhumation of corpses of the Medici Family buried in the Medici Chapels (Florence, San Lorenzo). The scientific research carried out on these remains permits us to reconstruct habits and causes of death of members of this famous family of Italian Renaissance. The comparison between the literary sources and the paleopathological evidence is also important to reconstruct different therapies. Physicians, who assisted the most important persons of the Medici Family, have left a rich literature about their patients: the treatments were based on the use of plants and natural substances. Analyzing these sources is of unique importance and throws light on the therapeutical choices of the time. PMID:18227924

Familiar Person Recognition: Is Autonoetic Consciousness More Likely to Accompany Face Recognition Than Voice Recognition?

NASA Astrophysics Data System (ADS)

Barsics, Catherine; Brédart, Serge

2010-11-01

Autonoetic consciousness is a fundamental property of human memory, enabling us to experience mental time travel, to recollect past events with a feeling of self-involvement, and to project ourselves in the future. Autonoetic consciousness is a characteristic of episodic memory. By contrast, awareness of the past associated with a mere feeling of familiarity or knowing relies on noetic consciousness, depending on semantic memory integrity. Present research was aimed at evaluating whether conscious recollection of episodic memories is more likely to occur following the recognition of a familiar face than following the recognition of a familiar voice. Recall of semantic information (biographical information) was also assessed. Previous studies that investigated the recall of biographical information following person recognition used faces and voices of famous people as stimuli. In this study, the participants were presented with personally familiar people's voices and faces, thus avoiding the presence of identity cues in the spoken extracts and allowing a stricter control of frequency exposure with both types of stimuli (voices and faces). In the present study, the rate of retrieved episodic memories, associated with autonoetic awareness, was significantly higher from familiar faces than familiar voices even though the level of overall recognition was similar for both these stimuli domains. The same pattern was observed regarding semantic information retrieval. These results and their implications for current Interactive Activation and Competition person recognition models are discussed.

Living Classrooms: Learning Guide for Famous & Historic Trees.

ERIC Educational Resources Information Center

American Forest Foundation, Washington, DC.

This guide provides information to create and care for a Famous and Historic Trees Living Classroom in which students learn American history and culture in the context of environmental change. The booklet contains 10 hands-on activities that emphasize observation, critical thinking, and teamwork. Worksheets and illustrations provide students with…

Functional magnetic resonance imaging of semantic memory as a presymptomatic biomarker of Alzheimer's disease risk.

PubMed

Sugarman, Michael A; Woodard, John L; Nielson, Kristy A; Seidenberg, Michael; Smith, J Carson; Durgerian, Sally; Rao, Stephen M

2012-03-01

Extensive research efforts have been directed toward strategies for predicting risk of developing Alzheimer's disease (AD) prior to the appearance of observable symptoms. Existing approaches for early detection of AD vary in terms of their efficacy, invasiveness, and ease of implementation. Several non-invasive magnetic resonance imaging strategies have been developed for predicting decline in cognitively healthy older adults. This review will survey a number of studies, beginning with the development of a famous name discrimination task used to identify neural regions that participate in semantic memory retrieval and to test predictions of several key theories of the role of the hippocampus in memory. This task has revealed medial temporal and neocortical contributions to recent and remote memory retrieval, and it has been used to demonstrate compensatory neural recruitment in older adults, apolipoprotein E ε4 carriers, and amnestic mild cognitive impairment patients. Recently, we have also found that the famous name discrimination task provides predictive value for forecasting episodic memory decline among asymptomatic older adults. Other studies investigating the predictive value of semantic memory tasks will also be presented. We suggest several advantages associated with the use of semantic processing tasks, particularly those based on person identification, in comparison to episodic memory tasks to study AD risk. Future directions for research and potential clinical uses of semantic memory paradigms are also discussed. This article is part of a Special Issue entitled: Imaging Brain Aging and Neurodegenerative disease. Copyright © 2011 Elsevier B.V. All rights reserved.

The Last Descendant of Tycho Brahe Lives in Romania

NASA Astrophysics Data System (ADS)

Stavinschi, M.

On 24 October 1601 passed away, in the 55th year of his life, the great astronomer Tycho Brahe. Now, four centuries since his death, his last descendant is living in Romania: Lydia Baroness Løvendal-Papae. An encyclopedic culture and training as hers can rarely be found today; she also is an excellent specialist in genealogy and heraldry. She has not only the merit of studying the cosmic symbols in heraldry, but especially that of establishing the genealogical tree of the famous Danish astronomer. She also holds a genealogical record: as the last descendant of the old Danish dynasty, she descends from all European dynasties, including the founders of the Romanian countries. We shall dwell here neither upon the great personality of Tycho Brahe, nor on his role in the modern astronomy. We shall not refer to the Tycho catalogue resulted from the space mission Hipparcos. We shall dwell upon the ancient aristocratic family Brahe. The oldest firm mention goes as far back as in 1364, but there are data enough on the existence of some members of this family in the 13th century. The Brahe family was related to a no less famous family, that of the Barons Løvendal. One of the ancestors of Lydia Baroness Løvendal is the renowned Ulrik Frederik Voldemar, Baron, then Count Lovendal, marshal of France (1700-1755), whose name was assigned to one of the most important boulevards of Paris.

Famous Stone Patients and Their Disease

NASA Astrophysics Data System (ADS)

Moran, Michael E.

2007-04-01

The fact that stone patients have endured much throughout the ages and that prior to our current era, when the ultimate horror, "being cut for the stone" was the only alternative to the repeated episodes of colic, should be recalled from time to time. Urolithiasis has affected humanity throughout the ages and has been indiscriminate to those lives it touched. A full accounting of those who have suffered and recorded their agonies is beyond the scope of this investigation; however, even a partial accounting is valuable for present day physicians who care for those with stone disease. For the present work, the historical accounts of stone disease literature were scrutinized for individual sufferers who could be cross-referenced from other sources as legitimately afflicted by stones. Only those patients that could be documented and were (or are) well known were included, because the internet is now a verdant repository of thousands of "not so well knowns." Reliable historical data was found for a variety of persons from the pre-Christian era to the present, including those remembered as philosophers and scientists, physicians, clergy, leaders and rulers, entertainers, athletes and fictitious/Hollywood-type individuals. Verified accounts of famous stone formers were chosen for this paper, and are presented in chronological order. The list of urolithiasis sufferers presented here is undoubtedly incomplete, but it is not through lack of trying that they are missing. Most often, the suffering do so silently, and that is always allowed.

The Doppler effect and the three most famous experiments for special relativity

NASA Astrophysics Data System (ADS)

Klinaku, Shukri

Using the general formula for the Doppler effect at any arbitrary angle, the three famous experiments for special theory of relativity will be examined. Explanation of the experiments of Michelson, Kennedy-Thorndike and Ives-Stilwell will be given in a precise and elegant way without postulates, arbitrary assumptions or approximations.

The Writer's Digest Guide to Good Writing.

ERIC Educational Resources Information Center

Clark, Thomas, Ed.; And Others

Marking "Writer's Digest"'s upcoming 75th anniversary, this book presents a collection of the best writing instruction, advice, and inspiration written by famous and not-so-famous writers and published in the magazine from the 1920s to the 1990s. The 49 selections in the book are arranged chronologically and address: (1) selecting an…

EFL Students' Perceptions of Social Issues in Famous Works of Art

ERIC Educational Resources Information Center

Bautista Urrego, Lizmendy Zuhey; Parra Toro, Ingrid Judith

2016-01-01

This article reports on a qualitative, descriptive, and interpretative research intervention case study of English as a foreign language students' construction of perceptions on social issues found in famous works of art. Participants in this study engaged in the practice of critical thinking as a strategy to appreciate art that expresses social…

It's about Time: Functional Artworks

ERIC Educational Resources Information Center

Sterling, Joan:

2011-01-01

In this article, the author discusses an art project that allows students to use clocks in creating functional artwork and replicating famous works of art. This project is a huge hit with students, parents and staff. After completing this project, students enjoyed duplicating famous artworks in a circular format, and loved turning their art into…

Career Education: Grades 4-6.

ERIC Educational Resources Information Center

Cortland-Madison Board of Cooperative Educational Services, Cortland, NY.

The third of a series of nine career education guides includes four social studies units for grades 4-6. Part one, famous Americans from Plymouth Rock to Tranquility Base, includes goals, objectives, skills to be taught or reviewed, lists of famous Americans in the fields of science and medicine, inventions, sports, religion, politics, literature,…

The 14 Worst Myths about Recovered Mental Patients.

ERIC Educational Resources Information Center

National Inst. of Mental Health (DHHS), Rockville, MD.

Fourteen myths about recovered mental patients are discussed in this pamphlet. The myths are introduced in a true/false checklist. Famous recovered victims of mental illness are cited, most notably Abraham Lincoln. Three vignettes concerning non-famous people and the rebuffs they faced as they attempted to become self-sufficient are presented.…

Recognition and identification of famous faces in patients with unilateral temporal lobe epilepsy.

PubMed

Seidenberg, Michael; Griffith, Randall; Sabsevitz, David; Moran, Maria; Haltiner, Alan; Bell, Brian; Swanson, Sara; Hammeke, Thomas; Hermann, Bruce

2002-01-01

We examined the performance of 21 patients with unilateral temporal lobe epilepsy (TLE) and hippocampal damage (10 lefts, and 11 rights) and 10 age-matched controls on the recognition and identification (name and occupation) of well-known faces. Famous face stimuli were selected from four time periods; 1970s, 1980s, 1990-1994, and 1995-1996. Differential patterns of performance were observed for the left and right TLE group across distinct face processing components. The left TLE group showed a selective impairment in naming famous faces while they performed similar to the controls in face recognition and semantic identification (i.e. occupation). In contrast, the right TLE group was impaired across all components of face memory; face recognition, semantic identification, and face naming. Face naming impairment in the left TLE group was characterized by a temporal gradient with better naming performance for famous faces from more distant time periods. Findings are discussed in terms of the role of the temporal lobe system for the acquisition, retention, and retrieval of face semantic networks, and the differential effects of lateralized temporal lobe lesions in this process.

Visual imagery of famous faces: effects of memory and attention revealed by fMRI.

PubMed

Ishai, Alumit; Haxby, James V; Ungerleider, Leslie G

2002-12-01

Complex pictorial information can be represented and retrieved from memory as mental visual images. Functional brain imaging studies have shown that visual perception and visual imagery share common neural substrates. The type of memory (short- or long-term) that mediates the generation of mental images, however, has not been addressed previously. The purpose of this study was to investigate the neural correlates underlying imagery generated from short- and long-term memory (STM and LTM). We used famous faces to localize the visual response during perception and to compare the responses during visual imagery generated from STM (subjects memorized specific pictures of celebrities before the imagery task) and imagery from LTM (subjects imagined famous faces without seeing specific pictures during the experimental session). We found that visual perception of famous faces activated the inferior occipital gyri, lateral fusiform gyri, the superior temporal sulcus, and the amygdala. Small subsets of these face-selective regions were activated during imagery. Additionally, visual imagery of famous faces activated a network of regions composed of bilateral calcarine, hippocampus, precuneus, intraparietal sulcus (IPS), and the inferior frontal gyrus (IFG). In all these regions, imagery generated from STM evoked more activation than imagery from LTM. Regardless of memory type, focusing attention on features of the imagined faces (e.g., eyes, lips, or nose) resulted in increased activation in the right IPS and right IFG. Our results suggest differential effects of memory and attention during the generation and maintenance of mental images of faces.

Art therapy based on appreciation of famous paintings and its effect on distress among cancer patients.

PubMed

Lee, Jeongshim; Choi, Mi Yeon; Kim, Yong Bae; Sun, Jiyu; Park, Eun Jung; Kim, Ju Hye; Kang, Minchul; Koom, Woong Sub

2017-03-01

We aimed to evaluate the effectiveness of art therapy based on appreciation of famous paintings on the distress of cancer patients receiving radiotherapy. In particular, we focused on anxiety, depression, and cancer-related symptoms. Between October 2015 and February 2016, cancer patients receiving radiotherapy were recruited prospectively to participate in the art therapy based on famous painting appreciation. The art therapy took place in two parts comprising 4 sessions of famous painting appreciation and 4 sessions of creative artwork generation; these sessions were performed twice weekly over four weeks. Cancer-related distress was measured using the Hospital Anxiety and Depression Scale (HADS), Hamilton Depression Rating Scale (HDRS), and Edmonton Symptom Assessment Scale (ESAS) at three points: before the art therapy began, after the fourth session of art therapy, and after the eighth session. Of the 24 enrolled patients, 20 (83%) completed all eight sessions. We observed significant improvements in HADS anxiety and total scores over time according to linear mixed models with Bonferroni corrections (all p < 0.05). Furthermore, HDRS scores demonstrated significant decreases according to linear mixed models (p = 0.001). Fewer patients met the HADS or HDRS criteria for severe anxiety or depression after the intervention. We observed no changes in ESAS mean scores. Art therapy based on famous painting appreciation significantly improved cancer-related anxiety and depression and reduced the prevalence of severe anxiety and depression during cancer treatment.

Recognition of Famous Names Predicts Episodic Memory Decline in Cognitively Intact Elders

PubMed Central

Seidenberg, Michael; Kay, Christina; Woodard, John L.; Nielson, Kristy A.; Smith, J. Carson; Kandah, Cassandra; Guidotti Breting, Leslie M.; Novitski, Julia; Lancaster, Melissa; Matthews, Monica; Hantke, Nathan; Butts, Alissa; Rao, Stephen M.

2013-01-01

Objective: Semantic memory impairment is common in both Mild Cognitive Impairment (MCI) and early Alzheimer’s disease (AD), and the ability to recognize familiar people is particularly vulnerable. A time-limited temporal gradient (TG) in which well known people from decades earlier are better recalled than those learned recently is also reported in both AD and MCI. In this study, we hypothesized that the TG pattern on a famous name recognition task (FNRT) administered to cognitively intact elders would predict future episodic memory decline, and would also show a significant correlation with hippocampal volume. Methods: 78 healthy elders (ages 65-90) with normal cognition and episodic memory at baseline were administered a FNRT. Follow-up episodic memory testing 18 months later produced two groups: Declining (≥ 1 SD reduction in episodic memory) and Stable (< 1 SD). Results: The Declining group (N=27) recognized fewer recent famous names than the Stable group (N=51), while recognition for remote names was comparable. Baseline MRI volumes for both the left and right hippocampus was significantly smaller in the Declining group than the Stable group. Smaller baseline hippocampal volume was also significantly correlated with poorer performance for recent, but not remote famous names. Logistic regression analyses indicated that baseline TG performance was a significant predictor of group status (Declining versus Stable) independent of chronological age and APOE ε4 inheritance. Conclusions: Famous name recognition may serve as an early pre-clinical cognitive marker of episodic memory decline in older individuals. PMID:23688215

Anterograde and retrograde amnesia in a person with bilateral fornix lesions following removal of a colloid cyst.

PubMed

Poreh, Amir; Winocur, Gordon; Moscovitch, Morris; Backon, Matti; Goshen, Elinor; Ram, Zvi; Feldman, Zeev

2006-01-01

AD, a 45-year-old man, presented with a severe and global anterograde amnesia following surgery for removal of a colloid cyst. Structural neuroimaging confirmed bilateral lesions to the fornix and a small lesion in the basal forebrain. Testing for remote episodic memory of autobiographical events, and for remote semantic memory of personal and public events, and of famous people, revealed that AD had a severe retrograde amnesia for autobiographical episodes that covered his entire lifetime, and a time-limited retrograde amnesia for semantic memory. Because the fornix and basal forebrain lesions disrupted major afferent and efferent pathways of the hippocampus, it was concluded that the integrity of the hippocampus and its projections are needed to retain and/or recover autobiographical memories no matter how old they are. By contrast, hippocampal contribution to semantic memory is time-limited. These findings were interpreted as consistent with Multiple Trace Theory, which holds that the hippocampal system is essential for recovering contextually rich memories no matter how old they are, but is not needed for recovering semantic memories.

[History of thought tendencies in biography - a cultural historical synopsis].

PubMed

Dieckhöfer, K

1980-01-01

Biography, presumably, the oldest form of historiography, is rudimentally already found in the Attic comedy. Reference is made to Xenophon and his representation of leading personalities and predominance problems as well as to Aristotle through whose school the empiric exploration of the individual personality in philosophy was firmly established. To Theophrast's pictures of human weakness are added new psychological aspects under Aristoxenos. In the biographical work of Nepos the picture of the habits of famous men was shown on a subhistorical level. While Plutarch's character descriptions are fully rationalistic there can be no doubt that a moral value judgement is passed. The Concepts "experience" and "inner development" were therefore unknown in the antique biography. Herder, as the onset of the writing of scientific biographies, is considered the promotor of an objectivating biographical and autobiographical method. Reference is made to Dilthey's theory of knowledge and his theory of cognition, particularly to his cultural-historical approach, whereby a close relationship to Gruhle ("understanding psychology"), Jaspers ("The art of sympathising understanding") as well as Birnbaum ("pathographic methodology") becomes evident.

Difficulty recalling people's names.

PubMed

Fisher, C M

1997-02-01

Difficulty recalling people's names is common in the adult population, especially in the elderly. The subject is scarcely mentioned in the literature. An 82-year-old patient gave the history that for 33 years he had made prospective observations on his own difficulty with people's names. Documentation and analysis of the patient's personal observations in which his ability to recall the names of friends, acquaintances, colleagues, public figures, movie stars and athletes is compared with that of his spouse. A suitable test-battery for the names of famous North American persons was not available. The patient's capability in recalling people's names was clearly inferior to that of his spouse. The patient's intellect was otherwise intact and the impairment seemed to be isolated to the category of proper-naming. Doubts were raised about the patient's own conclusion that the deficit was progressive. A parallel may be drawn between benign difficulty recalling people's names and the acquired categorical deficit for proper naming reported in the literature in recent years. Based on Damasio's concept of anatomically compartmentalized sensory subsystems, it is hypothesized that our patient's symptom represents an innate limited capacity for proper naming.

The eye disease of Jefferson Davis (1808-1889).

PubMed

Hertle, Richard W; Spellman, Robert

2007-01-01

The only Confederate president, Jefferson Davis, led a long and eventful life. He was a Mississippi planter, a husband, a father, West Point graduate, war hero, congressman, senator, secretary of war, and finally President of the Confederate States of America. In many ways he was a study of contrast with his northern counterpart Abraham Lincoln. Davis was personally courageous and a rich, educated, southern aristocrat who did not deeply understand the political process or have the refined personal skills necessary to work well with others. Prior to his Presidency he served with distinction in two wars, but as a result of his confederate activity and pro-slavery philosophy he is one of the least discussed famous Americans. Davis's health was a constant problem and he suffered an almost fatal attack of 'malaria' in 1836. In the winter of 1857-1858, he again was seriously ill and by the end of February 1858, a chronic, relapsing, ocular inflammatory condition began. Using historical evidence from multiple sources, this paper will propose a diagnosis of the Confederate President's ocular condition and consider how this could have influenced his military and political decisions.

The eye disease of Jefferson Davis (1808-1889).

PubMed

Hertle, Richard W; Spellman, Robert

2006-01-01

The only Confederate president, Jefferson Davis, led a long and eventful life. He was a Mississippi planter, a husband, a father, West Point graduate, war hero, congressman, senator, secretary of war, and finally President of the Confederate States of America. In many ways he was a study of contrast with his northern counterpart, Abraham Lincoln. Davis was personally courageous and a rich, educated, southern aristocrat who did not deeply understand the political process or have the refined personal skills necessary to work well with others. Prior to his Presidency he served with distinction in two wars, but as a result of his confederate activity and pro-slavery philosophy he is one of the least discussed famous Americans. Davis's health was a constant problem and he suffered an almost fatal attack of "malaria" in 1836. In the winter of 1857-1858 he again was seriously ill and by the end of February 1858 a chronic, relapsing, ocular inflammatory condition began. Using historical evidence from multiple sources, this paper will propose a diagnosis of the Confederate President's ocular condition and consider how this could have influenced his military and political decisions.

[Investigation on pattern of quality control for Chinese materia medica based on famous-region drug and bioassay--the work reference].

PubMed

Yan, Dan; Xiao, Xiaohe

2011-05-01

Selection and standardization of the work reference are the technical issues to be faced with in the bioassay of Chinese materia medica. Taking the bioassay of Coptis chinensis. as an example, the manufacture process of the famous-region drugs extraction was explained from the aspects of original identification, routine examination, component analysis and bioassay. The common technologies were extracted, and the selection and standardization procedures of the work reference for the bioassay of Chinese materia medica were drawn up, so as to provide technical support for constructing a new mode and method of the quality control of Chinese materia medica based on the famous-region drugs and bioassay.

Discovery of a Previously Unrecognised Allusion to the Aurora Borealis in Paradise Lost, and Implications for Edmund Halley Scholarship

NASA Astrophysics Data System (ADS)

Cunningham, Clifford J.

2014-11-01

This research reveals that John Milton employed an allusion to the aurora borealis in the epic poem Paradise Lost which has not been recognised in more than three centuries of scholarly analysis. It further disproves the long-held belief, made popular by the astronomer Edmund Halley, that no notable aurora was visible in England in the seventeenth century. A study of the personal Latin diary of the Elizabethan historian William Camden shows that the famous aurora of 1621 was visible in England. While Pierre Gassendi has been credited with creation of the term 'aurora borealis' based on his report of the 1621 aurora, this study reaffirms a neglected analysis from 1986 that established the term originated with Galileo in 1619.

Using Shakespeare's Sotto Voce to Determine True Identity From Text

PubMed Central

Kernot, David; Bossomaier, Terry; Bradbury, Roger

2018-01-01

Little is known of the private life of William Shakespeare, but he is famous for his collection of plays and poems, even though many of the works attributed to him were published anonymously. Determining the identity of Shakespeare has fascinated scholars for 400 years, and four significant figures in English literary history have been suggested as likely alternatives to Shakespeare for some disputed works: Bacon, de Vere, Stanley, and Marlowe. A myriad of computational and statistical tools and techniques have been used to determine the true authorship of his works. Many of these techniques rely on basic statistical correlations, word counts, collocated word groups, or keyword density, but no one method has been decided on. We suggest that an alternative technique that uses word semantics to draw on personality can provide an accurate profile of a person. To test this claim, we analyse the works of Shakespeare, Christopher Marlowe, and Elizabeth Cary. We use Word Accumulation Curves, Hierarchical Clustering overlays, Principal Component Analysis, and Linear Discriminant Analysis techniques in combination with RPAS, a multi-faceted text analysis approach that draws on a writer's personality, or self to identify subtle characteristics within a person's writing style. Here we find that RPAS can separate the known authored works of Shakespeare from Marlowe and Cary. Further, it separates their contested works, works suspected of being written by others. While few authorship identification techniques identify self from the way a person writes, we demonstrate that these stylistic characteristics are as applicable 400 years ago as they are today and have the potential to be used within cyberspace for law enforcement purposes. PMID:29599734

Behavioural and magnetoencephalographic evidence for the interaction between semantic and episodic memory in healthy elderly subjects.

PubMed

La Corte, Valentina; Dalla Barba, Gianfranco; Lemaréchal, Jean-Didier; Garnero, Line; George, Nathalie

2012-10-01

The relationship between episodic and semantic memory systems has long been debated. Some authors argue that episodic memory is contingent on semantic memory (Tulving 1984), while others postulate that both systems are independent since they can be selectively damaged (Squire 1987). The interaction between these memory systems is particularly important in the elderly, since the dissociation of episodic and semantic memory defects characterize different aging-related pathologies. Here, we investigated the interaction between semantic knowledge and episodic memory processes associated with faces in elderly subjects using an experimental paradigm where the semantic encoding of famous and unknown faces was compared to their episodic recognition. Results showed that the level of semantic awareness of items affected the recognition of those items in the episodic memory task. Event-related magnetic fields confirmed this interaction between episodic and semantic memory: ERFs related to the old/new effect during the episodic task were markedly different for famous and unknown faces. The old/new effect for famous faces involved sustained activities maximal over right temporal sensors, showing a spatio-temporal pattern partly similar to that found for famous versus unknown faces during the semantic task. By contrast, an old/new effect for unknown faces was observed on left parieto-occipital sensors. These findings suggest that the episodic memory for famous faces activated the retrieval of stored semantic information, whereas it was based on items' perceptual features for unknown faces. Overall, our results show that semantic information interfered markedly with episodic memory processes and suggested that the neural substrates of these two memory systems overlap.

The Messy Nature of Science: Famous Scientists Can Help Clear Up

ERIC Educational Resources Information Center

Sinclair, Alex; Strachan, Amy

2016-01-01

Having embraced the inclusion of evolution in the National Curriculum for primary science in England and briefly bemoaned the omission of any physics in key stage 1 (ages 5-7), it was time to focus on the biggest change, that of working scientifically. While the authors were aware of the non-statutory suggestions to study famous scientists such as…

Let's Meet Famous Women Artists. A Creative Art Activity Book. A Teacher's Guide Featuring 19 Famous Women Artists' Biographies and Enrichment/Research Activities.

ERIC Educational Resources Information Center

Badman, Jacqueline; Lewis-Spicer, Lisa

This activity guide showcases the work of 19 women artists who have made outstanding contributions to the world of art in spite of the incredible obstacles society placed upon them. Artists, alphabetically presented, include: Sofonisba Anguissola, Rosa Bonheur, Deborah Butterfield, Rosalba Carriera, Janet Fish, Helen Frankenthaler, Giovanna…

"Should I Buy the Jerry's Famous Frozen Desserts' Chain?" Case Study [and] Case Study Update: Our Advice on Jerry's Famous Frozen Desserts.

ERIC Educational Resources Information Center

Finkle, Todd A.; And Others

1996-01-01

Offers a case study of a business plan in which the potential business owner examines the industry and the financial statements of the company he plans to purchase. A variety of experts give their perspectives on the situation and the authors provide a follow-up analysis. (JOW)

[The dishonest, the ignorant and the insane artists--psychopathography and other paths to soul of the artist].

PubMed

Høyersten, J G

2000-04-10

Psychopathography is a specific kind of biography focusing on psychological and psychopathological aspects of the personality and their significance for creative activity, especially in famous persons. Psychopathography evolved as a discipline from the 1830's onwards, as a product of psychiatry emerging as a science, reflecting its reductionist and nosological approach. An illustration of this method is the analysis of the author E.T.A. Hoffmann, a prototypical representative of the German romanticism at the beginning of the century. Hoffmann himself expresses, in allegorical terms, the menacing, irrational and unconscious domains of the human soul. Romanticism may be seen as a forerunner of the psychoanalytic movement. Confronted with modernism in art, pathographic considerations were to a large extent based upon the object of art itself, often with arrogant and repudiating conclusions concerning the artist. Classical psychoanalysis has had a marked tendency to deduce a great deal about the personality of the artist or the writer solely from analysis of a picture or written text. The pathographic approach of the first century of scientific psychiatry has had a renaissance over the last 15-20 years: The ever increasing interest in affective syndromes has entailed a tendency to trace and identify affective pathology in artists and writers, deceased or alive, often emphasizing the affective dynamics of the creative process, aspects also noted by the classical pathographers. More recent studies of the creative personality may also present improved instruments for the study of the creative process.

Why Are We So Punitive? Some Observations on Recent Incarceration Trends

ERIC Educational Resources Information Center

Shelden, Randall G.

2004-01-01

In the early 19th century, the famous Frenchman Alexis de Tocqueville spent a considerable amount of time touring America and writing about what he saw. He is, of course, most famous for his book Democracy in America (1961), but he also wrote, along with a fellow Frenchman Gustav de Beaumont, a book called On the Penitentiary System in the United…

Who Is a Famous American? Charting Historical Memory across the Generations

ERIC Educational Resources Information Center

Wineburg, Sam; Monte-Sano, Chauncey

2008-01-01

This article presents a survey designed to investigate what young people know about history. The survey was administered to 2,000 high school juniors and seniors across all 50 states. The students were asked to "jot down the names of the most famous Americans in history," with the caveat that they could not include U.S. Presidents or First Ladies.…

Failure to Acquire New Semantic Knowledge in Patients With Large Medial Temporal Lobe Lesions

PubMed Central

Bayley, Peter J.; Squire, Larry R.

2009-01-01

We examined new semantic learning in two profoundly amnesic patients (E.P. and G.P.) whose lesions involve virtually the entire medial temporal lobe (MTL) bilaterally. The patients were given five tests of semantic knowledge for information that could only have been acquired after the onset of their amnesia in 1992 and 1987, respectively. Age-matched and education-matched controls (n = 8) were also tested. On tests of recall, E.P. and G.P. each scored 10% correct on a test of 20 easy factual questions (controls = 90%), 2% and 4% correct on 55 questions about news events (controls = 85%), and 0% and 4% correct on a test of 24 famous faces. On three tests of recognition memory for this same material, the patients scored at chance levels. Similarly, the patients were unable to judge whether persons who had been famous for many decades were still living or had died during the past 10 years (E.P. = 53%; G.P. = 50%; controls = 73%; chance = 50%). Lastly, neither patient E.P. nor patient G.P. could draw an accurate floor plan of his current residence, despite having lived there for 10 years and 1 year, respectively. The results demonstrate that the capacity for new semantic learning can be absent, or nearly absent, when there is virtually complete damage to the MTL bilaterally. Accordingly, the results raise the possibility that the acquisition of conscious (declarative) knowledge about the world cannot be supported by structures outside the MTL, even with extended exposure. PMID:15523609

Functional changes in the cortical semantic network in amnestic mild cognitive impairment.

PubMed

Pineault, Jessica; Jolicoeur, Pierre; Grimault, Stephan; Bermudez, Patrick; Brambati, Simona Maria; Lacombe, Jacinthe; Villalpando, Juan Manuel; Kergoat, Marie-Jeanne; Joubert, Sven

2018-05-01

Semantic memory impairment has been documented in individuals with amnestic Mild cognitive impairment (aMCI), who are at risk of developing Alzheimer's disease (AD), yet little is known about the neural basis of this breakdown. The aim of this study was to investigate the brain mechanisms associated with semantic performance in aMCI patients. A group of aMCI patients and a group of healthy controls carried out a semantic categorization task while their brain activity was recorded using magnetoencephalography (MEG). During the task, participants were shown famous faces and had to determine whether each famous person matched a given occupation. The main hypotheses were that (a) semantic processing should be compromised for aMCI patients, and (b) these deficits should be associated with cortical dysfunctions within specific areas of the semantic network. Behavioral results showed that aMCI participants were significantly slower and less accurate than controls at the semantic task. Additionally, relative to controls, a significant pattern of hyperactivation was found in the aMCI group within specific regions of the extended semantic network, including the right anterior temporal lobe (ATL) and fusiform gyrus. Abnormal functional activation within key areas of the semantic network suggests that it is compromised early in the disease process. Moreover, this pattern of right ATL and fusiform gyrus hyperactivation was positively associated with gray matter integrity in specific areas, but was not associated with any pattern of atrophy, suggesting that this pattern of hyperactivation may precede structural alteration of the semantic network in aMCI. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Famous talker effects in spoken word recognition.

PubMed

Maibauer, Alisa M; Markis, Teresa A; Newell, Jessica; McLennan, Conor T

2014-01-01

Previous work has demonstrated that talker-specific representations affect spoken word recognition relatively late during processing. However, participants in these studies were listening to unfamiliar talkers. In the present research, we used a long-term repetition-priming paradigm and a speeded-shadowing task and presented listeners with famous talkers. In Experiment 1, half the words were spoken by Barack Obama, and half by Hillary Clinton. Reaction times (RTs) to repeated words were shorter than those to unprimed words only when repeated by the same talker. However, in Experiment 2, using nonfamous talkers, RTs to repeated words were shorter than those to unprimed words both when repeated by the same talker and when repeated by a different talker. Taken together, the results demonstrate that talker-specific details can affect the perception of spoken words relatively early during processing when words are spoken by famous talkers.

Famous people and genetic disorders: from monarchs to geniuses--a portrait of their genetic illnesses.

PubMed

Ho, Nicola C; Park, Susan S; Maragh, Kevin D; Gutter, Emily M

2003-04-15

Famous people with genetic disorders have always been a subject of interest because such news feeds the curiosity the public has for celebrities. It gives further insight into their lives and provides a medical basis for any unexplained or idiosyncratic feature or behavior they exhibit. It draws admiration from society of those who excel in their specialized fields despite the impositions of their genetic illnesses and also elicits sympathy even in the most casual observer. Such news certainly catapults a rare genetic disorder into the realm of public awareness. We hereby present six famous figures: King George III, Toulouse-Lautrec, Queen Victoria, Nicolo Paganini, Abraham Lincoln, and Vincent van Gogh, all of whom made a huge indelible mark in either the history of politics or that of the arts. Copyright 2003 Wiley-Liss, Inc.

Heritage Gallery

NASA Technical Reports Server (NTRS)

2002-01-01

Marshall Space Flight Center's (MSFC's) building 4200 hosts a new spaceflight history museum referred to as the Heritage Gallery, allowing employees and visitors alike to have the opportunity to experience history first hand. On display are many models of launch vehicles and spacecraft that have made the center famous. It features a full-scale mockup of the lunar roving vehicle, three built-in multimedia displays, a large theater screen, and two glass cases that house memorabilia such as personal items belonging to Wernher von Braun, MSFC's first Center Director. The new Heritage Gallery features the accomplishments of several past and present members of the Marshall team. Attending the ribbon cutting ceremony are: (left to right) Gerhard Reisig; Cort Durocher, executive director of the American Institute of Aeronautics and Astronautics; Ernst Stuhlinger; Konrad Darnenburg; Werner Dahm; Walter Jacobi; and host of event, Center Director Art Stephenson.

Lithotomists, cataract-curers, and hernia-carvers: The Surgical School of Preci.

PubMed

Davidson, Fiona

2016-11-01

From the 13th to the 18th centuries, a small village in Umbria produced a remarkable multifamily dynasty of highly proficient surgeons. Skilled in lithotomy (cutting for the stone), couching cataracts, repair of hernias, and castration, the Surgeons of Preci or the Norcini, were preeminent in Europe, famous, and wealthy. Sophisticated instruments, use of cautery, knowledge of analgesics, and narcotics were passed down from father to son over 400 years: the most dextrous were summoned by crowned heads, including Charles V1 of France and Elizabeth of England. Yet, the history of their activities is almost forgotten, the result of vicious personal rivalries and the impact of professionalization of 18th-century surgery. Today in Italy, the name Norcini means only pork butcher, ironically the original skill from which the dynasty developed. © The Author(s) 2015.

Mitrofan Khandrikov: new facts of life (to 180 anniversary of his birth)

NASA Astrophysics Data System (ADS)

Kazantseva, L. V.

2017-05-01

Mitrofan Khandrykov (1837-1915) headed the department of astronomy and geodesy at Kiev University and was director of the University Observatory more than 30 years. He was the author of a long series of publications, many textbooks in mathematics, astronomy and geodesy for university students. He started some observational and theoretical directions for the observatory, he updated observational instruments, began publishing a periodical scientific publication in the observatory. He trained and prepared a worthy replacement, developed and launched specialized teaching of astronomy in other educational establishments. His biography is found in many national and international encyclopedias. But the facts of personal life of his are poorly understood. Joint research of materials, which collected by Astronomical Museum and which are in other archives, available digitized sources allow to restore some facts from the life of famous former employee Observatory.

Ask not what physics can do for biology--ask what biology can do for physics.

PubMed

Frauenfelder, Hans

2014-10-08

Stan Ulam, the famous mathematician, said once to Hans Frauenfelder: 'Ask not what Physics can do for biology, ask what biology can do for physics'. The interaction between biologists and physicists is a two-way street. Biology reveals the secrets of complex systems, physics provides the physical tools and the theoretical concepts to understand the complexity. The perspective gives a personal view of the path to some of the physical concepts that are relevant for biology and physics (Frauenfelder et al 1999 Rev. Mod. Phys. 71 S419-S442). Schrödinger's book (Schrödinger 1944 What is Life? (Cambridge: Cambridge University Press)), loved by physicists and hated by eminent biologists (Dronamraju 1999 Genetics 153 1071-6), still shows how a great physicist looked at biology well before the first protein structure was known.

Disharmony of the spheres: Recent trends in planetary surface nomenclature

USGS Publications Warehouse

Pike, R.J.

1976-01-01

Inadvisable departures from tradition in naming newly mapped features on Mars, Mercury, and the Moon have been implemented and proposed since 1970. Functional need for place names also has become confused with cartographic convenience. Much of the resulting new nomenclature is neither unique, efficient, nor imaginative. The longstanding classical orientation in Solar System geography needs to be firmly reasserted. The Ma??dler scheme for designating smaller craters on the Moon should be retained and extended to the farside. Names of surface features on other bodies might best reflect the traditional connotations of planet and satellite names: for example, most crates on Mars would be named for mythical heroes and military personalities in ancient history, craters on Mercury might commemorate explorers or commercial luminaries, and features on Venus would bear the names of famous women. ?? 1976.

Around Marshall

NASA Image and Video Library

2002-10-30

Marshall Space Flight Center's (MSFC's) building 4200 hosts a new spaceflight history museum referred to as the Heritage Gallery, allowing employees and visitors alike to have the opportunity to experience history first hand. On display are many models of launch vehicles and spacecraft that have made the center famous. It features a full-scale mockup of the lunar roving vehicle, three built-in multimedia displays, a large theater screen, and two glass cases that house memorabilia such as personal items belonging to Wernher von Braun, MSFC's first Center Director. The new Heritage Gallery features the accomplishments of several past and present members of the Marshall team. Attending the ribbon cutting ceremony are: (left to right) Gerhard Reisig; Cort Durocher, executive director of the American Institute of Aeronautics and Astronautics; Ernst Stuhlinger; Konrad Darnenburg; Werner Dahm; Walter Jacobi; and host of event, Center Director Art Stephenson.

Introduction to a Follow-Up Symposium on "Am I Famous Yet?": Judging Scholarly Merit in Psychological Science.

PubMed

Sternberg, Robert J

2017-11-01

I introduce a follow-up symposium to "'Am I Famous Yet?' Judging Scholarly Merit in Psychological Science," which was published in Perspectives on Psychological Science in November 2016. The follow-up symposium is intended to increase the diversity of contributors and contributions and thereby to continue and expand the discussion of how scholarly merit can be usefully evaluated in psychological science.

[Henry Beecher and medical science: the 50th anniversary of a famous article].

PubMed

Jacobs, N; Huisman, F G

2017-01-01

In 2016, it had been exactly half a century ago that Henry Beecher published his article 'Ethics and clinical research' in The New England Journal of Medicine. Today, this article is considered a turning point in the history of medical research ethics. On the occasion of the fiftieth anniversary of this famous article, we are looking back on this turbulent period in the history of medicine.

Could the Coanda Effect Be Called the Young Effect? The Understanding of Fluid Dynamics of a Legendary Polymath

ERIC Educational Resources Information Center

Lopez-Arias, T.

2012-01-01

We discuss a brief part of a famous paper on sound and light written by Thomas Young in 1800. We show that the proverbial intuition of this famous polymath leads to the discussion of several important and complex fluid dynamics phenomena regarding the behaviour of streams of air. In particular, we show that Young had already explained the adhesion…

Self- or familiar-face recognition advantage? New insight using ambient images.

PubMed

Bortolon, Catherine; Lorieux, Siméon; Raffard, Stéphane

2018-06-01

Self-face recognition has been widely explored in the past few years. Nevertheless, the current literature relies on the use of standardized photographs which do not represent daily-life face recognition. Therefore, we aim for the first time to evaluate self-face processing in healthy individuals using natural/ambient images which contain variations in the environment and in the face itself. In total, 40 undergraduate and graduate students performed a forced delayed-matching task, including images of one's own face, friend, famous and unknown individuals. For both reaction time and accuracy, results showed that participants were faster and more accurate when matching different images of their own face compared to both famous and unfamiliar faces. Nevertheless, no significant differences were found between self-face and friend-face and between friend-face and famous-face. They were also faster and more accurate when matching friend and famous faces compared to unfamiliar faces. Our results suggest that faster and more accurate responses to self-face might be better explained by a familiarity effect - that is, (1) the result of frequent exposition to one's own image through mirror and photos, (2) a more robust mental representation of one's own face and (3) strong face recognition units as for other familiar faces.

Urania in the Marketplace: The Blue Comet (A Railroad’s Astronomical Heritage)

NASA Astrophysics Data System (ADS)

Rumstay, Kenneth S.

2017-01-01

Between 1929 February 21 and 1941 September 27 the Central New Jersey Railroad operated a luxury passenger train between Jersey City and Atlantic City. Named The Blue Comet, the locomotive, tender, and coaches sported a unique royal blue paint scheme designed to evoke images of celestial bodies speeding through space. Inside each car were etched window panes and lampshades featuring stars and comets. Each coach sported the name of a famous comet on its side; these comets were of course named for their discoverers. Some of the astronomers honored in this unique fashion remain famous to this day, or at least their comets do. The names D’Arrest, Barnard, Encke, Faye, Giacobini, Halley, Olbers, Temple, Tuttle, and Westphal are familiar ones. But Biela, Brorsen, deVico, Spitaler, and Winnecke have now largely faded into obscurity; their stories are recounted here.Although more than seventy years have elapsed since its last run, The Blue Comet, perhaps the most famous passenger train in American history, lives on in the memories of millions of passengers and railfans. This famous train returned to the attention of millions of television viewers on the evening of 2007 June 3, in an episode of the HBO series The Sopranos.This work was supported by a faculty development grant from Valdosta State University.

The Blue Comet: A Railroad's Astronomical Heritage

NASA Astrophysics Data System (ADS)

Rumstay, Kenneth S.

2009-01-01

Between 1929 February 21 and 1941 September 27, the Central New Jersey Railroad operated a luxury passenger train between Jersey City and Atlantic City. Named The Blue Comet, the locomotive, tender, and coaches sported a unique royal blue paint scheme designed to evoke images of celestial bodies speeding through space. Inside each car were etched window panes and lampshades featuring stars and comets. And each coach sported the name of a famous comet on its side; these comets were of course named for their discoverers. Some of the astronomers honored in this unique fashion remain famous to this day, or at least their comets do. The names D'Arrest, Barnard, Encke, Faye, Giacobini, Halley, Olbers, Temple, Tuttle, and Westphal are familiar ones. But Biela, Brorsen, deVico, Spitaler, and Winnecke have now largely faded into obscurity; their stories are recounted here. Although more than sixty years have elapsed since its last run, The Blue Comet, perhaps the most famous passenger train in American history, lives on in the memories of millions of passengers and railfans. This famous train returned to the attention of millions of television viewers on the evening of 2007 June 3, in an episode of the HBO series The Sopranos. This work was supported by a faculty development grant from Valdosta State University.

Neural Correlates of Covert Face Processing: fMRI Evidence from a Prosopagnosic Patient

PubMed Central

Liu, Jiangang; Wang, Meiyun; Shi, Xiaohong; Feng, Lu; Li, Ling; Thacker, Justine Marie; Tian, Jie; Shi, Dapeng; Lee, Kang

2014-01-01

Brains can perceive or recognize a face even though we are subjectively unaware of the existence of that face. However, the exact neural correlates of such covert face processing remain unknown. Here, we compared the fMRI activities between a prosopagnosic patient and normal controls when they saw famous and unfamiliar faces. When compared with objects, the patient showed greater activation to famous faces in the fusiform face area (FFA) though he could not overtly recognize those faces. In contrast, the controls showed greater activation to both famous and unfamiliar faces in the FFA. Compared with unfamiliar faces, famous faces activated the controls', but not the patient's lateral prefrontal cortex (LPFC) known to be involved in familiar face recognition. In contrast, the patient showed greater activation in the bilateral medial frontal gyrus (MeFG). Functional connectivity analyses revealed that the patient's right middle fusiform gyrus (FG) showed enhanced connectivity to the MeFG, whereas the controls' middle FG showed enhanced connectivity to the LPFC. These findings suggest that the FFA may be involved in both covert and overt face recognition. The patient's impairment in overt face recognition may be due to the absence of the coupling between the right FG and the LPFC. PMID:23448870

The man who mistook his neuropsychologist for a popstar: when configural processing fails in acquired prosopagnosia

PubMed Central

Jansari, Ashok; Miller, Scott; Pearce, Laura; Cobb, Stephanie; Sagiv, Noam; Williams, Adrian L.; Tree, Jeremy J.; Hanley, J. Richard

2015-01-01

We report the case of an individual with acquired prosopagnosia who experiences extreme difficulties in recognizing familiar faces in everyday life despite excellent object recognition skills. Formal testing indicates that he is also severely impaired at remembering pre-experimentally unfamiliar faces and that he takes an extremely long time to identify famous faces and to match unfamiliar faces. Nevertheless, he performs as accurately and quickly as controls at identifying inverted familiar and unfamiliar faces and can recognize famous faces from their external features. He also performs as accurately as controls at recognizing famous faces when fracturing conceals the configural information in the face. He shows evidence of impaired global processing but normal local processing of Navon figures. This case appears to reflect the clearest example yet of an acquired prosopagnosic patient whose familiar face recognition deficit is caused by a severe configural processing deficit in the absence of any problems in featural processing. These preserved featural skills together with apparently intact visual imagery for faces allow him to identify a surprisingly large number of famous faces when unlimited time is available. The theoretical implications of this pattern of performance for understanding the nature of acquired prosopagnosia are discussed. PMID:26236212

Camus's L'étranger and the first description of a man with Asperger's syndrome.

PubMed

Shuster, Sam

2018-01-01

The continued discussion about the meaning of Camus's famous novel, L'étranger , provoked a re-reading, and this, in turn, led to its clinical analysis and further investigation. The book rests entirely on the thoughts, words and actions of its central character, Meursault, and these were found to show impairment of social relationships, communication and interaction, with other traits diagnostic of the Asperger's subgroup of the autism spectrum disorder. It was then found that Camus had based Meursault on his close friend Galindo, and a search was therefore made for evidence of Galindo's character; this revealed him to be an intelligent but odd person, who exhibited the characteristic impairment of social and personal behavior of Asperger's syndrome. Thus, Camus had recognized and understood his friend's strange behavior before Asperger's syndrome had been defined; his use of it for the creation of Meursault is therefore the first published account of a man with this disorder. Many of the interpretations and ideas developed from Meursault's words, thoughts and actions must now be reconsidered, as they are a misreading of the words and behavior of a man with Asperger's syndrome. The outcome of this clinical examination of L'étranger is unique; it shows that a precise account of a person with a neurobehavioral disorder was made by a novelist before the disorder had been clinically defined.

Selective preservation of memory for people in the context of semantic memory disorder: patterns of association and dissociation.

PubMed

Lyons, Frances; Kay, Janice; Hanley, J Richard; Haslam, Catherine

2006-01-01

A number of single cases in the literature demonstrate that person-specific semantic knowledge can be selectively impaired after acquired brain damage compared with that of object categories. However, there has been little unequivocal evidence for the reverse dissociation, selective preservation of person-specific semantic knowledge. Recently, three case studies have been published which provide support for the claim that such knowledge can be selectively preserved [Kay, J., & Hanley, J. R. (2002). Preservation of memory for people in semantic memory disorder: Further category-specific semantic dissociation. Cognitive Neuropsychology, 19, 113-134; Lyons, F., Hanley, J. R., & Kay, J. (2002). Anomia for common names and geographical names with preserved retrieval of names of people: A semantic memory disorder. Cortex, 38, 23-35; Thompson, S. A, Graham, K. S., Williams, G., Patterson, K., Kapur, N., & Hodges, J. R. (2004). Dissociating person-specific from general semantic knowledge: Roles of the left and right temporal lobes. Neuropsychologia, 42, 359-370]. In this paper, we supply further evidence from a series of 18 patients with acquired language disorder. Of this set, a number were observed to be impaired on tests of semantic association and word-picture matching using names of object categories (e.g. objects, animals and foods), but preserved on similar tests using names of famous people. Careful methodology was applied to match object and person-specific categories for item difficulty. The study also examined whether preservation of person-specific semantic knowledge was associated with preservation of knowledge of 'biological categories' such as fruit and vegetables and animals, or with preservation of 'token' knowledge of singular categories such as countries. The findings are discussed in the context of a variety of accounts that examine whether semantic memory has a categorical structure.

Martin Van Butchell (1735-1814): the eccentric, "kook" dentist of old London.

PubMed

Christen, A G; Christen, J A

1999-11-01

This article is a thumbnail sketch of the life and times of Martin Van Butchell (1735-1814), an eccentric, "kook" advertising dentist of Old London. Van Butchell earned these descriptive labels by displaying an unorthodox lifestyle, an outrageous personal appearance and outlandish, extreme and socially unacceptable personal and professional behaviors. While the general populace seemed to be fascinated by his strange ways, dentists and physicians were generally alienated by them. Nevertheless, he was considered a good dentist for his time, and he was extremely popular with his patients. Martin practiced dentistry for 23 years, and he practiced medicine as well, specializing in the treatment of ruptures and anal fistulas. Van Butchell interacted greatly with both John and William Hunter, who became two of the most famous and talented physicians, surgeons, anatomists and biologists of all time. When his first wife, Mary died, Martin arranged for her body to be embalmed and publicly displayed in his dental office for advertising purposes. Her preserved body was shown at the Museum of the Royal College of Surgeons (London), until it was destroyed by a German fire bomb in May, 1941. Mary's remains were on public display for a total of 166 years.

Ernest Solvay*s scientific networks. From personal research to academic patronage

NASA Astrophysics Data System (ADS)

Coupain, Nicolas

2015-09-01

Ernest Solvay was a multifaceted man. A successful captain of industry, he got known in the second part of his life as a magnanimous sponsor of academic science. His most notable achievements in this field are the creation of a series of university institutes in Brussels as well as the co-organization of the conferences of physics and chemistry that bear his name and are still held today. A famous picture of 1911 depicts this man deprived of any university degree, surrounded by the brightest scientists of the time. The often conveyed image of a self-made man leads to an underestimation of his networking and delegation capabilities. Recent investigations in his private archives as well as in "his" company archives shed new light on his organizational skills in the scientific arena. This paper focuses especially on this facet, and intends to analyze how Solvay behaved as an organizer of science. Three partially overlapping levels are discussed in sequence: the Solvay Company level, his personal level, and the academic level. The paper identifies the key actors in these areas, and evaluates the intensity of control and delegation exerted by Ernest Solvay in each of these spheres.

Dissociation of rapid response learning and facilitation in perceptual and conceptual networks of person recognition.

PubMed

Valt, Christian; Klein, Christoph; Boehm, Stephan G

2015-08-01

Repetition priming is a prominent example of non-declarative memory, and it increases the accuracy and speed of responses to repeatedly processed stimuli. Major long-hold memory theories posit that repetition priming results from facilitation within perceptual and conceptual networks for stimulus recognition and categorization. Stimuli can also be bound to particular responses, and it has recently been suggested that this rapid response learning, not network facilitation, provides a sound theory of priming of object recognition. Here, we addressed the relevance of network facilitation and rapid response learning for priming of person recognition with a view to advance general theories of priming. In four experiments, participants performed conceptual decisions like occupation or nationality judgments for famous faces. The magnitude of rapid response learning varied across experiments, and rapid response learning co-occurred and interacted with facilitation in perceptual and conceptual networks. These findings indicate that rapid response learning and facilitation in perceptual and conceptual networks are complementary rather than competing theories of priming. Thus, future memory theories need to incorporate both rapid response learning and network facilitation as individual facets of priming. © 2014 The British Psychological Society.

Singing as a Therapeutic Agent, inThe Etude, 1891-1949.

PubMed

Hunter

1999-01-01

The Etude music magazine, founded by Theodore Presser, was one of a number of popular music magazines published in the years prior to the establishment of the music therapy profession in 1950. During its publication run from 1883 to 1957, over 100 music therapy related articles appeared, including 13 on the health benefits of singing published between 1891 and 1949. Written by authors with diverse backgrounds, such as the famous Battle Creek, Michigan physician John Harvey Kellogg and Boston music critic Louis C. Elson, the articles contained consistent and adamant support regarding the health benefits of singing. The advantages described were both physical and psychological, and were recommended prophylactically for well persons and therapeutically for ill persons. Although the articles varied in perspective, from philosophical to theoretical to pedagogical, there is a consistent holistic medicine theme that appeared almost ahead of its time and no doubt linked to the push for vocal music education in that era. The importance of The Etude in promulgating ideas that helped shape the early practice of music therapy should not be underestimated. For much of its publication run The Etude was the largest music periodical in print, reaching its peak circulation of 250,000 copies per month in 1924.

Study of cases of anterograde amnesia in a disease of mental disintegration.

PubMed

Janet, P; Nicolas, S; Penel, A

2001-12-01

Pierre Janet, in his famous paper (1892) on anterograde amnesia, is concerned with the theme of the disintegration of the human personality. He shows that the weakened personality may lose the power to assimilate memories of current events. After a severe shock, there may supervene not only a retrograde amnesia (a blotting out from memory from some period before the accident), but also a continued or anterograde amnesia, that is to say, an inability to remember events occurring after the accident. Janet details the circumstances of a very interesting case of amnesia resulting from an attack of hysteria, brought on by the shock of bad news. The patient, 'Mrs. D.', had wholly lost all memory of events that occurred during the month and a half before her attack, and since that time she had only been able to remember for a few moments what was going on around her. Janet shows that memories which appear not to be formed are in fact formed; that they exist somewhere in the patient's mind with the full vividness of ordinary recollections, and that they may spontaneously crop up in dreams, or may be called out by hypnotic suggestion, or by other methods.

Varieties of Fame in Psychology.

PubMed

Roediger, Henry L

2016-11-01

Fame in psychology, as in all arenas, is a local phenomenon. Psychologists (and probably academics in all fields) often first become well known for studying a subfield of an area (say, the study of attention in cognitive psychology, or even certain tasks used to study attention). Later, the researcher may become famous within cognitive psychology. In a few cases, researchers break out of a discipline to become famous across psychology and (more rarely still) even outside the confines of academe. The progression is slow and uneven. Fame is also temporally constricted. The most famous psychologists today will be forgotten in less than a century, just as the greats from the era of World War I are rarely read or remembered today. Freud and a few others represent exceptions to the rule, but generally fame is fleeting and each generation seems to dispense with the lessons learned by previous ones to claim their place in the sun. © The Author(s) 2016.

E=mc2 (LBNL Summer Lecture Series)

ScienceCinema

Murayama, Hitoshi

2018-01-12

Summer Lecture Series 2006: Go behind the famous equation with Hitoshi Murayama. This famous equation, part of the theory of relativity set forth by Einstein, changed our understanding of nature at the most fundamental level. The fascinating story of energy (E) and mass (m) is still evolving a century since Einstein as we understand more of where they come from, how they shape the universe, and the missing pieces of the universe: Dark Matter and Dark Energy.

The effects of diseases, drugs, and chemicals on the creativity and productivity of famous sculptors, classic painters, classic music composers, and authors.

PubMed

Wolf, Paul L

2005-11-01

Many myths, theories, and speculations exist as to the exact etiology of the diseases, drugs, and chemicals that affected the creativity and productivity of famous sculptors, classic painters, classic music composers, and authors. To emphasize the importance of a modern clinical chemistry laboratory and hematology coagulation laboratory in interpreting the basis for the creativity and productivity of various artists. This investigation analyzed the lives of famous artists, including classical sculptor Benvenuto Cellini; classical sculptor and painter Michelangelo Buonarroti; classic painters Ivar Arosenius, Edvard Munch, and Vincent Van Gogh; classic music composer Louis Hector Berlioz; and English essayist Thomas De Quincey. The analysis includes their illnesses, their famous artistic works, and the modern clinical chemistry, toxicology, and hematology coagulation tests that would have been important in the diagnosis and treatment of their diseases. The associations between illness and art may be close and many because of both the actual physical limitations of the artists and their mental adaptation to disease. Although they were ill, many continued to be productive. If modern clinical chemistry, toxicology, and hematology coagulation laboratories had existed during the lifetimes of these various well-known individuals, clinical laboratories might have unraveled the mysteries of their afflictions. The illnesses these people endured probably could have been ascertained and perhaps treated. Diseases, drugs, and chemicals may have influenced their creativity and productivity.

Implicit Recognition of Familiar and Unfamiliar Faces in Schizophrenia: A Study of the Skin Conductance Response in Familiarity Disorders.

PubMed

Ameller, Aurely; Picard, Aline; D'Hondt, Fabien; Vaiva, Guillaume; Thomas, Pierre; Pins, Delphine

2017-01-01

Familiarity is a subjective sensation that contributes to person recognition. This process is described as an emotion-based memory-trace of previous meetings and could be disrupted in schizophrenia. Consequently, familiarity disorders could be involved in the impaired social interactions observed in patients with schizophrenia. Previous studies have primarily focused on famous people recognition. Our aim was to identify underlying features, such as emotional disturbances, that may contribute to familiarity disorders in schizophrenia. We hypothesize that patients with familiarity disorders will exhibit a lack of familiarity that could be detected by a flattened skin conductance response (SCR). The SCR was recorded to test the hypothesis that emotional reactivity disturbances occur in patients with schizophrenia during the categorization of specific familiar, famous and unknown faces as male or female. Forty-eight subjects were divided into the following 3 matched groups with 16 subjects per group: control subjects, schizophrenic people with familiarity disorder, and schizophrenic people without familiarity disorders. Emotional arousal is reflected by the skin conductance measures. The control subjects and the patients without familiarity disorders experienced a differential emotional response to the specific familiar faces compared with that to the unknown faces. Nevertheless, overall, the schizophrenic patients without familiarity disorders showed a weaker response across conditions compared with the control subjects. In contrast, the patients with familiarity disorders did not show any significant differences in their emotional response to the faces, regardless of the condition. Only patients with familiarity disorders fail to exhibit a difference in emotional response between familiar and non-familiar faces. These patients likely emotionally process familiar faces similarly to unknown faces. Hence, the lower feelings of familiarity in schizophrenia may be a premise enabling the emergence of familiarity disorders.

Persons living with HIV infection on antiretroviral therapy also consulting traditional healers: a study in three African countries.

PubMed

Wanyama, Jane N; Tsui, Sharon; Kwok, Cynthia; Wanyenze, Rhoda K; Denison, Julie A; Koole, Olivier; van Praag, Eric; Castelnuovo, Barbara; Wabwire-Mangen, Fred; Kwesigabo, Gideon P; Colebunders, Robert

2017-09-01

Traditional healers provide healthcare to a substantial proportion of people living with HIV infection (PLHIV) in high HIV burden countries in sub-Saharan Africa. However, the impact on the health of retained patients visiting traditional healers is unknown. In 2011, a study to asses adherence to anti-retroviral therapy (ART) performed in 18 purposefully selected HIV treatment centers in Tanzania, Zambia and Uganda showed that 'consulting a traditional healer/herbalist because of HIV' was an independent risk factor for incomplete ART adherence. To identify characteristics of PLHIV on ART who were also consulting traditional healers, we conducted a secondary analysis of the data from this study. It was found that 260 (5.8%) of the 4451 patients enrolled in the study had consulted a traditional healer during the last three months because of HIV. In multivariable analysis, patients with fewer HIV symptoms, those who had been on ART for >5.3 years and those from Tanzania were more likely to have consulted a traditional healer. However, at the time of the study, there was a famous healer in Manyara district, Loliondo village of Tanzania who claimed his herbal remedy was able to cure all chronic diseases including HIV. HIV treatment programs should be aware that patients with fewer HIV symptoms, those who have been on ART for five or more years, and patients attending ART centers near famous traditional healers are likely to consult traditional healers. Such patients may need more support or counseling about the risks of both stopping ART and poor adherence. Considering the realities of inadequate human resources for health and the burden of disease caused by HIV in sub-Saharan Africa, facilitating a collaboration between allopathic and traditional health practitioners is recommended.

Topics on distance correlation, feature screening and lifetime expectancy with application to Beaver Dam eye study data

NASA Astrophysics Data System (ADS)

Kong, Jing

This thesis includes 4 pieces of work. In Chapter 1, we present the work with a method for examining mortality as it is seen to run in families, and lifestyle factors that are also seen to run in families, in a subpopulation of the Beaver Dam Eye Study that has died by 2011. We find significant distance correlations between death ages, lifestyle factors, and family relationships. Considering only sib pairs compared to unrelated persons, distance correlation between siblings and mortality is, not surprisingly, stronger than that between more distantly related family members and mortality. Chapter 2 introduces a feature screening procedure with the use of distance correlation and covariance. We demonstrate a property for distance covariance, which is incorporated in a novel feature screening procedure based on distance correlation as a stopping criterion. The approach is further implemented to two real examples, namely the famous small round blue cell tumors data and the Cancer Genome Atlas ovarian cancer data Chapter 3 pays attention to the right censored human longevity data and the estimation of lifetime expectancy. We propose a general framework of backward multiple imputation for estimating the conditional lifetime expectancy function and the variance of the estimator in the right censoring setting and prove the properties of the estimator. In addition, we apply the method to the Beaver Dam eye study data to study human longevity, where the expected human lifetime are modeled with smoothing spline ANOVA based on the covariates including baseline age, gender, lifestyle factors and disease variables. Chapter 4 compares two imputation methods for right censored data, namely the famous Buckley-James estimator and the backward imputation method proposed in Chapter 3 and shows that backward imputation method is less biased and more robust with heterogeneity.

[Ophthalmologists in the proximity of Adolf Hitler].

PubMed

Rohrbach, J M

2012-10-01

Adolf Hitler met or at least knew about 5 ophthalmologists. The chair of ophthalmology in Berlin, Walther Löhlein, personally examined Hitler's eyes at least two times. The chair of ophthalmology in Breslau, Walter Dieter, developed "air raid protection spectacles" with the aid of high representatives of the NS-system and probably Adolf Hitler himself. Heinrich Wilhelm Kranz became rector of the universities of Giessen and Frankfurt/Main. He was known as a very strict advocate of the NS-race hygiene. Werner Zabel made plans for Hitler's diet and tried to interfere with Hitler's medical treatment. Finally, Hellmuth Unger was an influential representative of the medical press and a famous writer. Three of his novels with medical topics were made into a film which Hitler probably saw. Hitler had, so to say, a small "ophthalmological proximity" which, however, did not play a significant role for himself or the NS-state. © Georg Thieme Verlag KG Stuttgart · New York.

[Talks on evaluation of students' writing (discussion)].

PubMed

Terazawa, K; Otaki, J; Abe, K

2001-09-01

We talked about the evaluation of students' writing; this is thought to be difficult for teachers. We have a class "history of medicine" for freshmen in the second semester of the medical course. Students give lecture by themselves on famous historical persons in medicine such as Hippocrates, Vesalius, Pasteur and Sackett, referring to their historical significance in present medicine. As the final work of the subject they write report on "clinical medicine or medical researches 20 years in future and myself". We talked generally about educational evaluation in various aspects, concerning the methods for writing. We discussed mainly on two themes--ability to write and originality in thinking. We give a larger point to the originality, which correlates to ability to write, though we feel difficult in evaluating students' originality only by reading their reports. We also emphasize the importance of active interaction between students and teachers, and to evaluate educational activities of teachers in Japanese universities.

Neurological problems of jazz legends.

PubMed

Pearl, Phillip L

2009-08-01

A variety of neurological problems have affected the lives of giants in the jazz genre. Cole Porter courageously remained prolific after severe leg injuries secondary to an equestrian accident, until he succumbed to osteomyelitis, amputations, depression, and phantom limb pain. George Gershwin resisted explanations for uncinate seizures and personality change and herniated from a right temporal lobe brain tumor, which was a benign cystic glioma. Thelonious Monk had erratic moods, reflected in his pianism, and was ultimately mute and withdrawn, succumbing to cerebrovascular events. Charlie Parker dealt with mood lability and drug dependence, the latter emanating from analgesics following an accident, and ultimately lived as hard as he played his famous bebop saxophone lines and arpeggios. Charles Mingus hummed his last compositions into a tape recorder as he died with motor neuron disease. Bud Powell had severe posttraumatic headaches after being struck by a police stick defending Thelonious Monk during a Harlem club raid.

Ask not what physics can do for biology—ask what biology can do for physics

NASA Astrophysics Data System (ADS)

Frauenfelder, Hans

2014-10-01

Stan Ulam, the famous mathematician, said once to Hans Frauenfelder: ‘Ask not what Physics can do for biology, ask what biology can do for physics’. The interaction between biologists and physicists is a two-way street. Biology reveals the secrets of complex systems, physics provides the physical tools and the theoretical concepts to understand the complexity. The perspective gives a personal view of the path to some of the physical concepts that are relevant for biology and physics (Frauenfelder et al 1999 Rev. Mod. Phys. 71 S419-S442). Schrödinger’s book (Schrödinger 1944 What is Life? (Cambridge: Cambridge University Press)), loved by physicists and hated by eminent biologists (Dronamraju 1999 Genetics 153 1071-6), still shows how a great physicist looked at biology well before the first protein structure was known.

Relationship among self-esteem, psychological reactance, and other personality variables.

PubMed

Joubert, C E

1990-06-01

69 women and 42 men responded to the Coopersmith Self-esteem Inventory, the Revised UCLA Loneliness Scale, the Hong Psychological Reactance Scale, and the Famous Sayings test. Also, subjects rated their happiness using a Likert scale. Men scored significantly higher than did women on the UCLA Loneliness, Hostility, and Psychological Reactance measures, and lower on the Conventional Mores and Social Acquiescence measures. Loneliness scores positively correlated with Psychological Reactance scores and negatively with Self-esteem and Conventional Mores scores and with happiness self-ratings for both sexes. Men who scored higher on Psychological Reactance tended to score lower on Conventional Mores. Happiness ratings correlated negatively with Psychological Reactance for all subjects and positively with Conventional Mores for men subjects only. Women's self-esteem scores correlated positively with self-ratings of happiness and negatively with Psychological Reactance, Hostility, and Fear of Failure. Finally, women's Psychological Reactance scores correlated positively with those on Bass's Fear of Failure scale.

The laureate as celebrity genius: How Scientific American's John Horgan profiled Nobel Prize winners.

PubMed

Fahy, Declan

2018-05-01

When scientists become Nobel laureates, they become famous in science and public life, but few studies have examined the nature of their scientific celebrity. This article examines how Scientific American portrayed laureates in order to identify and explain core features of Nobel fame. It examines the portrayals of seven laureates - Francis Crick, Linus Pauling, Hans Bethe, Murray Gell-Mann, Brian Josephson, Philip Anderson and Subrahmanyan Chandrasekhar - in magazine profiles written between 1992 and 1995 by science writer John Horgan. Its textual analysis finds the scientists are portrayed as combining the sociological characteristics of genius, including enormous productivity and lasting impact, with the representational characteristics of celebrities, such as the merging of public and private lives. Their form of scientific celebrity is grounded in their field-changing research, which is presented as a product of their idiosyncratic personalities. Nobel science is presented as knowledge created by an ultra-elite of exceptional individuals.

Reviews

NASA Astrophysics Data System (ADS)

2008-05-01

WE RECOMMEND Why the Sky is Blue This book gives an excellent answer to the age-old question Science Magic Book of experiments finds the fun in physics Function Generator Kit Build your own simple wave generator Dent pullers Instead of using them to pull out dents, get your pupils to pull them apart Rocket Tracker Launch and track rockets with this kit Stephen Hawking, A biograpy This book looks at both the science and the personal life of the famous physicist WORTH A LOOK The Universe and the Atom All-encompassing but uninspiring physics book Sizzling Magnets Another cheap toy proves its usefulness in the physics lab Efergy Energy-saving meter is easy to use but may not save you energy Experiments and Demonstrations in Physics This book is full of interesting experiments but skewed to a particular hardware system WEB WATCH Gary Williams recounts the valuable lessons he learned at the Software 4 Skint Schools workshop

A boy with oral hair: case report.

PubMed

Agha-Hosseini, Farzaneh; Etesam, Farideh; Rohani, Bita

2007-09-01

In personal communication we have never seen or heard of hair being detected in the oral cavity. Even Julia Pastrana, the famous "Bearded Lady" of the 1800's, had no record of oral hair, although her entire body was covered with hair. Extensive records of her oral condition, including plaster models of her teeth have been preserved in the Odontological Museum of the Royal College of Surgeons in London city. She suffered from excessive gingival hyperplasia, but apparently no hair existed within the mouth. Some rodents have oral hair as a normal occurrence, but the condition is apparently limited in the animal kingdom. A case of hair occurring naturally in the mouth has been reported only twice previously. A third case of this rare anomaly is reported here. In this case, multiple hairs were found at the gingival sulcus in the labial, buccal, lingual and palatal tooth surfaces in an 11-year-old boy.

29 years of surprises from hotspots: A personal perspective

NASA Astrophysics Data System (ADS)

Students Of Eao, .; Okal, E. A.

2003-12-01

I arrived at Caltech on 26 August 1974, to begin my graduate studies at the Seismo Lab, then under the Directorship of Don L. Anderson. These were the days, among other topics, of Don's famous multilingual footnote on the "definition..., antecedents..., supporters and detractors" of the concept of "plume" [GSA Bull., 86, p. 1593, 1975], and even though I was not to set foot on a hotspot island until my first trip to Tahiti in December 1977 (those stopovers at Keflavik on the 199-dollar Loftleidir runs did not really count), I quickly acquired a mild form of Don's contagious fascination for the activity and structure of hotspots. As a tribute to Don, I have chosen to recap here a few surprising results obtained, with the help of my students, past and present, over several decades of work on the seismological sources and structures in the neighborhood of hotspot islands.

Transport and public health in China: the road to a healthy future

PubMed Central

Jiang, Baoguo; Liang, Song; Peng, Zhong-Ren; Cong, Haozhe; Levy, Morgan; Cheng, Qu; Wang, Tianbing; Remais, Justin

2017-01-01

Transportation-related risk factors are a major source of morbidity and mortality in China, where expansion of road networks and surges in personal vehicle ownership are having profound effects on public health. Road traffic injuries and fatalities have increased alongside motorized transport in China, and accident injury risk is aggravated by inadequate emergency response systems and trauma care. National air quality standards and emission control technologies are having a positive effect, yet persistent air pollution is increasingly attributable to a growing and outdated vehicle fleet, and famously congested roads. Urban design favors motorized transport, and physical activity and its associated health benefits are hindered by poor urban infrastructure. Transport emissions of greenhouse gases contribute substantially to regional and global climate change, which compound public health risks from multiple factors. Despite these complex challenges, technological advances and innovations in planning and policy stand to make China a leader in sustainable, healthy transportation. PMID:29047445

Schiaparelli and his legacy

NASA Astrophysics Data System (ADS)

Manara, A.; Trinchieri, G.

Giovanni Virginio Schiaparelli has been one of the most important Italian astronomers of the eighteen hundreds. He was an active scientist and the director of the Brera Observatory for close to 40 years; his scientific achievements and his personal influence can be traced to a very large community of people and subjects, which go well beyond the observations of Mars, for which he is most famous. His vast range of interests, which include studies on history of Astronomy and ancient languages, Solar System bodies, meteorology, and Earth sciences, are well documented and will be the reviewed in this conference. More relevant to modern science, he has left us a very solid legacy, both with his pioneering scientific works, now progressing with new discoveries and the aid of new technology, and with the consequences of his observations of Mars, which have greatly influenced the literary world and have opened new research activities in medicine.

DNA Sequencing in Cultural Heritage.

PubMed

Vai, Stefania; Lari, Martina; Caramelli, David

2016-02-01

During the last three decades, DNA analysis on degraded samples revealed itself as an important research tool in anthropology, archaeozoology, molecular evolution, and population genetics. Application on topics such as determination of species origin of prehistoric and historic objects, individual identification of famous personalities, characterization of particular samples important for historical, archeological, or evolutionary reconstructions, confers to the paleogenetics an important role also for the enhancement of cultural heritage. A really fast improvement in methodologies in recent years led to a revolution that permitted recovering even complete genomes from highly degraded samples with the possibility to go back in time 400,000 years for samples from temperate regions and 700,000 years for permafrozen remains and to analyze even more recent material that has been subjected to hard biochemical treatments. Here we propose a review on the different methodological approaches used so far for the molecular analysis of degraded samples and their application on some case studies.

Spitzer Observations of MF 16 Nebula and the Associated Ultraluminous X-Ray Source

DTIC Science & Technology

2012-06-01

reserved. Printed in the U.S.A. SPITZER OBSERVATIONS OF MF 16 NEBULA AND THE ASSOCIATED ULTRALUMINOUS X-RAY SOURCE C. T. Berghea and R. P. Dudik United...associated nebula MF 16. This ULX has very similar properties to the famous Holmberg II ULX, the first ULX to show a prominent infrared [O iv] emission...the most interesting developments in ULX history is the discovery in recent years of large ionized bubble nebulae around some of the most famous ULXs

The contribution of local features to familiarity judgments in music.

PubMed

Bigand, Emmanuel; Gérard, Yannick; Molin, Paul

2009-07-01

The contributions of local and global features to object identification depend upon the context. For example, while local features play an essential role in identification of words and objects, the global features are more influential in face recognition. In order to evaluate the respective strengths of local and global features for face recognition, researchers usually ask participants to recognize human faces (famous or learned) in normal and scrambled pictures. In this paper, we address a similar issue in music. We present the results of an experiment in which musically untrained participants were asked to differentiate famous from unknown musical excerpts that were presented in normal or scrambled ways. Manipulating the size of the temporal window on which the scrambling procedure was applied allowed us to evaluate the minimal length of time necessary for participants to make a familiarity judgment. Quite surprisingly, the minimum duration for differentiation of famous from unknown pieces is extremely short. This finding highlights the contribution of very local features to music memory.

Subliminal access to abstract face representations does not rely on attention.

PubMed

Harry, Bronson; Davis, Chris; Kim, Jeesun

2012-03-01

The present study used masked repetition priming to examine whether face representations can be accessed without attention. Two experiments using a face recognition task (fame judgement) presented masked repetition and control primes in spatially unattended locations prior to target onset. Experiment 1 (n=20) used the same images as primes and as targets and Experiment 2 (n=17) used different images of the same individual as primes and targets. Repetition priming was observed across both experiments regardless of whether spatial attention was cued to the location of the prime. Priming occurred for both famous and non-famous targets in Experiment 1 but was only reliable for famous targets in Experiment 2, suggesting that priming in Experiment 1 indexed access to view-specific representations whereas priming in Experiment 2 indexed access to view-invariant, abstract representations. Overall, the results indicate that subliminal access to abstract face representations does not rely on attention. Copyright © 2011 Elsevier Inc. All rights reserved.

Experience inheritance from famous specialists based on real-world clinical research paradigm of traditional Chinese medicine.

PubMed

Song, Guanli; Wang, Yinghui; Zhang, Runshun; Liu, Baoyan; Zhou, Xuezhong; Zhou, Xiaji; Zhang, Hong; Guo, Yufeng; Xue, Yanxing; Xu, Lili

2014-09-01

The current modes of experience inheritance from famous specialists in traditional Chinese medicine (TCM) include master and disciple, literature review, clinical-epidemiology-based clinical research observation, and analysis and data mining via computer and database technologies. Each mode has its advantages and disadvantages. However, a scientific and instructive experience inheritance mode has not been developed. The advent of the big data era as well as the formation and practice accumulation of the TCM clinical research paradigm in the real world have provided new perspectives, techniques, and methods for inheriting experience from famous TCM specialists. Through continuous exploration and practice, the research group proposes the innovation research mode based on the real-world TCM clinical research paradigm, which involves the inheritance and innovation of the existing modes. This mode is formulated in line with its own development regularity of TCM and is expected to become the main mode of experience inheritance in the clinical field.

The Effects of Prior Exposure on Face Processing in Younger and Older Adults

PubMed Central

Heisz, Jennifer J.; Ryan, Jennifer D.

2011-01-01

Older adults differ from their younger counterparts in the way they view faces. We assessed whether older adults can use past experience to mitigate these typical face-processing differences; that is, we examined whether there are age-related differences in the use of memory to support current processing. Eye movements of older and younger adults were monitored as they viewed faces that varied in the type/amount of prior exposure. Prior exposure was manipulated by including famous and novel faces, and by presenting faces up to five times. We expected that older adults may have difficulty quickly establishing new representations to aid in the processing of recently presented faces, but would be able to invoke face representations that have been stored in memory long ago to aid in the processing of famous faces. Indeed, younger adults displayed effects of recent exposure with a decrease in the total fixations to the faces and a gradual increase in the proportion of fixations to the eyes. These effects of recent exposure were largely absent in older adults. In contrast, the effect of fame, revealed by a subtle increase in fixations to the inner features of famous compared to non-famous faces, was similar for younger and older adults. Our results suggest that older adults’ current processing can benefit from lifetime experience, however the full benefit of recent experience on face processing is not realized in older adults. PMID:22007169

N250r and N400 ERP correlates of immediate famous face repetition are independent of perceptual load.

PubMed

Neumann, Markus F; Schweinberger, Stefan R

2008-11-06

It is a matter of considerable debate whether attention to initial stimulus presentations is required for repetition-related neural modulations to occur. Recently, it has been assumed that faces are particularly hard to ignore, and can capture attention in a reflexive manner. In line with this idea, electrophysiological evidence for long-term repetition effects of unattended famous faces has been reported. The present study investigated influences of attention to prime faces on short-term repetition effects in event-related potentials (ERPs). We manipulated attention to short (200 ms) prime presentations (S1) of task-irrelevant famous faces according to Lavie's Perceptual Load Theory. Participants attended to letter strings superimposed on face images, and identified target letters "X" vs. "N" embedded in strings of either 6 different (high load) or 6 identical (low load) letters. Letter identification was followed by probe presentations (S2), which were either repetitions of S1 faces, new famous faces, or infrequent butterflies, to which participants responded. Our ERP data revealed repetition effects in terms of an N250r at occipito-temporal regions, suggesting priming of face identification processes, and in terms of an N400 at the vertex, suggesting semantic priming. Crucially, the magnitude of these effects was unaffected by perceptual load at S1 presentation. This indicates that task-irrelevant face processing is remarkably preserved even in a demanding letter detection task, supporting recent notions of face-specific attentional resources.

Can personality traits predict pathological responses to audiovisual stimulation?

PubMed

Yambe, Tomoyuki; Yoshizawa, Makoto; Fukudo, Shin; Fukuda, Hiroshi; Kawashima, Ryuta; Shizuka, Kazuhiko; Nanka, Shunsuke; Tanaka, Akira; Abe, Ken-ichi; Shouji, Tomonori; Hongo, Michio; Tabayashi, Kouichi; Nitta, Shin-ichi

2003-10-01

The "Pockemon shock" is the most famous accident in the history of the broadcasting industry in Japan. Based on the experiences of this unfortunate accident from famous animation program "Pocket Monster", this study focused on the psychology and psychosomatics of the patients. A head-mounted display was used as the three-dimensional image presentation device and "Descent", a free software shooting game, was used as the software. Ten healthy adult male volunteers were used in this experiment after obtaining their informed consent. The oxygen metabolic change in the anterior lobe of the brain was measured by near infrared spectroscopy and recorded on an electrocardiogram. The mental scaling tendency of the object was analyzed using the type A behavior pattern and the hostility scaling. The Cook and Medley hostility (HO) scale from the Minnesota multiphasic personality inventory (MMPI) was also used in this experiment. From this scaling methodology, the paranoid scale, cynicism scale, lie scale, social support quality and social support quantity were calculated. All measured time series data were kept in the normal range, and no fatal arrhythmia or epilepsy were observed during experiments. In some cases, the brain oxygen metabolism may completely differ for the objects of Type A and Type B behavior patterns. On the whole, correlation did not become significant in type A scaling and hostility scaling. In a comparison of the percent changes of the HF in HRV with lie scaling, significant negative correlation was observed. The social support quantity was calculated from Cook and Medley, and significant negative correlations were observed with percent changes of LF/HF in HRV. The lie scale and social support quantity are opposite scaling. The sympathetic nervous system and parasympathetic nervous system have an opposite function also. Therefore, our results showed an interesting phenomenon, when considering the relationship between the autonomic function and the pathophysiological reaction to the audiovisual stimulations. As for the photo sensitive epilepsy, it was reported to be only 5-10% for all patients. Therefore, 90% or more of the cause could not be determined in patients who started a morbid response. The results in this study suggest that the autonomic function was connected to the mental tendency of the objects. By examining such directivity, it is expected that subjects, which show morbid reaction to an audiovisual stimulation, can be screened beforehand.

William Cruikshank (1745-1800), anatomist and surgeon, and his illustrious patient, Samuel Johnson.

PubMed

McDonald, Stuart W

2015-10-01

William Cumberland Cruikshank (1745-1800) was a Scot who from 1771 until his death taught anatomy at the famous school of anatomy in Great Windmill Street, London, founded by William Hunter (1718-1783). Arguably, his most famous patient was Samuel Johnson, the celebrated 18th Century man of letters and author of the first English dictionary. This article, largely drawn from Johnson's correspondence, documents the medical condition that caused Johnson to consult Cruikshank and some of the social links between Johnson, Hunter, and Cruikshank. © 2015 Wiley Periodicals, Inc.

Expectations about person identity modulate the face-sensitive N170.

PubMed

Johnston, Patrick; Overell, Anne; Kaufman, Jordy; Robinson, Jonathan; Young, Andrew W

2016-12-01

Identifying familiar faces is a fundamentally important aspect of social perception that requires the ability to assign very different (ambient) images of a face to a common identity. The current consensus is that the brain processes face identity at approximately 250-300 msec following stimulus onset, as indexed by the N250 event related potential. However, using two experiments we show compelling evidence that where experimental paradigms induce expectations about person identity, changes in famous face identity are in fact detected at an earlier latency corresponding to the face-sensitive N170. In Experiment 1, using a rapid periodic stimulation paradigm presenting highly variable ambient images, we demonstrate robust effects of low frequency, periodic face-identity changes in N170 amplitude. In Experiment 2, we added infrequent aperiodic identity changes to show that the N170 was larger to both infrequent periodic and infrequent aperiodic identity changes than to high frequency identities. Our use of ambient stimulus images makes it unlikely that these effects are due to adaptation of low-level stimulus features. In line with current ideas about predictive coding, we therefore suggest that when expectations about the identity of a face exist, the visual system is capable of detecting identity mismatches at a latency consistent with the N170. Copyright © 2016 Elsevier Ltd. All rights reserved.

A Defence of the Counterfactual Account of Harm.

PubMed

Purshouse, Craig

2016-05-01

In order to determine whether a particular course of conduct is ethically permissible it is important to have a concept of what it means to be harmed. The dominant theory of harm is the counterfactual account, most famously proposed by Joel Feinberg. This determines whether harm is caused by comparing what actually happened in a given situation with the 'counterfacts' i.e. what would have occurred had the putatively harmful conduct not taken place. If a person's interests are worse off than they otherwise would have been, then a person will be harmed. This definition has recently faced challenges from bioethicists such as John Harris, Guy Kahane and Julian Savulescu who, believing it to be severely flawed, have proposed their own alternative theories of the concept. In this article I will demonstrate that the shortcomings Harris, Kahane and Savulescu believe are present in Feinberg's theory are illusory and that it is their own accounts of harm that are fraught with logical errors. I maintain that the arguments presented to refute Feinberg's theory not only fail to achieve this goal and can be accommodated within the counterfactual account but that they actually undermine the theories presented by their respective authors. The final conclusion will be that these challenges are misconceived and fail to displace the counterfactual theory. © 2015 John Wiley & Sons Ltd.

Bipartite graphs as models of population structures in evolutionary multiplayer games.

PubMed

Peña, Jorge; Rochat, Yannick

2012-01-01

By combining evolutionary game theory and graph theory, "games on graphs" study the evolutionary dynamics of frequency-dependent selection in population structures modeled as geographical or social networks. Networks are usually represented by means of unipartite graphs, and social interactions by two-person games such as the famous prisoner's dilemma. Unipartite graphs have also been used for modeling interactions going beyond pairwise interactions. In this paper, we argue that bipartite graphs are a better alternative to unipartite graphs for describing population structures in evolutionary multiplayer games. To illustrate this point, we make use of bipartite graphs to investigate, by means of computer simulations, the evolution of cooperation under the conventional and the distributed N-person prisoner's dilemma. We show that several implicit assumptions arising from the standard approach based on unipartite graphs (such as the definition of replacement neighborhoods, the intertwining of individual and group diversity, and the large overlap of interaction neighborhoods) can have a large impact on the resulting evolutionary dynamics. Our work provides a clear example of the importance of construction procedures in games on graphs, of the suitability of bigraphs and hypergraphs for computational modeling, and of the importance of concepts from social network analysis such as centrality, centralization and bipartite clustering for the understanding of dynamical processes occurring on networked population structures.

Art therapy using famous painting appreciation maintains fatigue levels during radiotherapy in cancer patients.

PubMed

Koom, Woong Sub; Choi, Mi Yeon; Lee, Jeongshim; Park, Eun Jung; Kim, Ju Hye; Kim, Sun-Hyun; Kim, Yong Bae

2016-06-01

The purpose of this study was to evaluate the efficacy of art therapy to control fatigue in cancer patients during course of radiotherapy and its impact on quality of life (QoL). Fifty cancer patients receiving radiotherapy received weekly art therapy sessions using famous painting appreciation. Fatigue and QoL were assessed using the Brief Fatigue Inventory (BFI) Scale and the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) at baseline before starting radiotherapy, every week for 4 weeks during radiotherapy, and at the end of radiotherapy. Mean changes of scores over time were analyzed using a generalized linear mixed model. Of the 50 patients, 34 (68%) participated in 4 sessions of art therapy. Generalized linear mixed models testing for the effect of time on mean score changes showed no significant changes in scores from baseline for the BFI and FACIT-F. The mean BFI score and FACIT-F total score changed from 3.1 to 2.7 and from 110.7 to 109.2, respectively. Art therapy based on the appreciation of famous paintings led to increases in self-esteem by increasing self-realization and forming social relationships. Fatigue and QoL in cancer patients with art therapy do not deteriorate during a period of radiotherapy. Despite the single-arm small number of participants and pilot design, this study provides a strong initial demonstration that art therapy of appreciation for famous painting is worthy of further study for fatigue and QoL improvement. Further, it can play an important role in routine practice in cancer patients during radiotherapy.

The Price of Fame: The Impact of Stimulus Familiarity on Proactive Interference Resolution

PubMed Central

Prabhakaran, Ranjani; Thompson-Schill, Sharon L.

2013-01-01

Interference from previously learned information, known as proactive interference (PI), limits our memory retrieval abilities. Previous studies of PI resolution have focused on the role of short-term familiarity, or recency, in causing PI. In the present study, we investigated the impact of long-term stimulus familiarity on PI resolution processes. In two behavioral experiments and one event-related fMRI experiment, long-term familiarity was manipulated through the use of famous and nonfamous stimuli, and short-term familiarity was manipulated through the use of recent and nonrecent probe items in an item recognition task. The right middle frontal gyrus demonstrated greater sensitivity to famous stimuli, suggesting that long-term stimulus familiarity plays a role in influencing PI resolution processes. Further examination of the effect of long-term stimulus familiarity on PI resolution revealed a larger behavioral interference effect for famous stimuli, but only under speeded response conditions. Thus, models of memory retrieval—and of the cognitive control mechanisms that guide retrieval processes—should consider the impact of and interactions among sources of familiarity on multiple time scales. PMID:20429858

The price of fame: the impact of stimulus familiarity on proactive interference resolution.

PubMed

Prabhakaran, Ranjani; Thompson-Schill, Sharon L

2011-04-01

Interference from previously learned information, known as proactive interference (PI), limits our memory retrieval abilities. Previous studies of PI resolution have focused on the role of short-term familiarity, or recency, in causing PI. In the present study, we investigated the impact of long-term stimulus familiarity on PI resolution processes. In two behavioral experiments and one event-related fMRI experiment, long-term familiarity was manipulated through the use of famous and nonfamous stimuli, and short-term familiarity was manipulated through the use of recent and nonrecent probe items in an item recognition task. The right middle frontal gyrus demonstrated greater sensitivity to famous stimuli, suggesting that long-term stimulus familiarity plays a role in influencing PI resolution processes. Further examination of the effect of long-term stimulus familiarity on PI resolution revealed a larger behavioral interference effect for famous stimuli, but only under speeded response conditions. Thus, models of memory retrieval--and of the cognitive control mechanisms that guide retrieval processes--should consider the impact of and interactions among sources of familiarity on multiple time scales.

How Fast is Famous Face Recognition?

PubMed Central

Barragan-Jason, Gladys; Lachat, Fanny; Barbeau, Emmanuel J.

2012-01-01

The rapid recognition of familiar faces is crucial for social interactions. However the actual speed with which recognition can be achieved remains largely unknown as most studies have been carried out without any speed constraints. Different paradigms have been used, leading to conflicting results, and although many authors suggest that face recognition is fast, the speed of face recognition has not been directly compared to “fast” visual tasks. In this study, we sought to overcome these limitations. Subjects performed three tasks, a familiarity categorization task (famous faces among unknown faces), a superordinate categorization task (human faces among animal ones), and a gender categorization task. All tasks were performed under speed constraints. The results show that, despite the use of speed constraints, subjects were slow when they had to categorize famous faces: minimum reaction time was 467 ms, which is 180 ms more than during superordinate categorization and 160 ms more than in the gender condition. Our results are compatible with a hierarchy of face processing from the superordinate level to the familiarity level. The processes taking place between detection and recognition need to be investigated in detail. PMID:23162503

Quantum gravitational corrections to vacuum polarization during inflation

NASA Astrophysics Data System (ADS)

Leonard, Katie Elizabeth

Pompeii suffered a famous volcanic disaster in 79 AD. This led to a tremendous loss of life. This thesis examines that loss of life and the geography of death left behind by the eruption. Where did the citizens of Pompeii die, and how could they have avoided their fate? These are issues that are examined through geographic methodologies and the use of GIS. The results indicate a people that could have been spared with proper hazards management, and one that shows through mapping the large loss of life that accompanied one of history's most famous volcanic eruptions.

The influence of retinal eye diseases on painting.

PubMed

Ivanišević, Petar; Ivanišević, Milan

2015-03-01

In this work the possible influences of some retinal eye problems on paintings of several famous artists are considered. The change of painting styles and artistic expression in different periods and ages in a group of world-wide well-known painters are described and correlated with known or suspected retinal diseases. Some of them largely became recognizable because of that. Contemplations are offered about the effects of retinal diseases in the works of Degas, Munch, Cézanne, O'Keeffe, Constable and Goya. Retinal eye diseases have a significant impact on the work of selected famous painters.

Language style matching in writing: synchrony in essays, correspondence, and poetry.

PubMed

Ireland, Molly E; Pennebaker, James W

2010-09-01

Each relationship has its own personality. Almost immediately after a social interaction begins, verbal and nonverbal behaviors become synchronized. Even in asocial contexts, individuals tend to produce utterances that match the grammatical structure of sentences they have recently heard or read. Three projects explore language style matching (LSM) in everyday writing tasks and professional writing. LSM is the relative use of 9 function word categories (e.g., articles, personal pronouns) between any 2 texts. In the first project, 2 samples totaling 1,744 college students answered 4 essay questions written in very different styles. Students automatically matched the language style of the target questions. Overall, the LSM metric was internally consistent and reliable across writing tasks. Women, participants of higher socioeconomic status, and students who earned higher test grades matched with targets more than others did. In the second project, 74 participants completed cliffhanger excerpts from popular fiction. Judges' ratings of excerpt-response similarity were related to content matching but not function word matching, as indexed by LSM. Further, participants were not able to intentionally increase style or content matching. In the final project, an archival study tracked the professional writing and personal correspondence of 3 pairs of famous writers across their relationships. Language matching in poetry and letters reflected fluctuations in the relationships of 3 couples: Sigmund Freud and Carl Jung, Elizabeth Barrett and Robert Browning, and Sylvia Plath and Ted Hughes. Implications for using LSM as an implicit marker of social engagement and influence are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Art therapy using famous painting appreciation maintains fatigue levels during radiotherapy in cancer patients

PubMed Central

Koom, Woong Sub; Choi, Mi Yeon; Lee, Jeongshim; Park, Eun Jung; Kim, Ju Hye; Kim, Sun-Hyun; Kim, Yong Bae

2016-01-01

Purpose: The purpose of this study was to evaluate the efficacy of art therapy to control fatigue in cancer patients during course of radiotherapy and its impact on quality of life (QoL). Materials and Methods: Fifty cancer patients receiving radiotherapy received weekly art therapy sessions using famous painting appreciation. Fatigue and QoL were assessed using the Brief Fatigue Inventory (BFI) Scale and the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) at baseline before starting radiotherapy, every week for 4 weeks during radiotherapy, and at the end of radiotherapy. Mean changes of scores over time were analyzed using a generalized linear mixed model. Results: Of the 50 patients, 34 (68%) participated in 4 sessions of art therapy. Generalized linear mixed models testing for the effect of time on mean score changes showed no significant changes in scores from baseline for the BFI and FACIT-F. The mean BFI score and FACIT-F total score changed from 3.1 to 2.7 and from 110.7 to 109.2, respectively. Art therapy based on the appreciation of famous paintings led to increases in self-esteem by increasing self-realization and forming social relationships. Conclusion: Fatigue and QoL in cancer patients with art therapy do not deteriorate during a period of radiotherapy. Despite the single-arm small number of participants and pilot design, this study provides a strong initial demonstration that art therapy of appreciation for famous painting is worthy of further study for fatigue and QoL improvement. Further, it can play an important role in routine practice in cancer patients during radiotherapy. PMID:27306778

User-friendly tools on handheld devices for observer performance study

NASA Astrophysics Data System (ADS)

Matsumoto, Takuya; Hara, Takeshi; Shiraishi, Junji; Fukuoka, Daisuke; Abe, Hiroyuki; Matsusako, Masaki; Yamada, Akira; Zhou, Xiangrong; Fujita, Hiroshi

2012-02-01

ROC studies require complex procedures to select cases from many data samples, and to set confidence levels in each selected case to generate ROC curves. In some observer performance studies, researchers have to develop software with specific graphical user interface (GUI) to obtain confidence levels from readers. Because ROC studies could be designed for various clinical situations, it is difficult task for preparing software corresponding to every ROC studies. In this work, we have developed software for recording confidence levels during observer studies on tiny personal handheld devices such as iPhone, iPod touch, and iPad. To confirm the functions of our software, three radiologists performed observer studies to detect lung nodules by using public database of chest radiograms published by Japan Society of Radiological Technology. The output in text format conformed to the format for the famous ROC kit from the University of Chicago. Times required for the reading each case was recorded very precisely.

Galen, satire and the compulsion to instruct.

PubMed

Rosen, Ralph M

2010-01-01

This chapter explores Galen's attitude toward instruction and teaching, and in particular the ways in which he conceptualized and articulated the didactic function of his writings. Galen's own rhetoric about why he wrote was often strident - his disparagement of contemporaries is famous, and his fondness for polemic is often regarded as a function of an eristic and arrogant personality. I suggest, however, that Galen's self-avowed role as a kind of public censor may derive as much from an amalgamation of rhetorical postures found in various literary and philosophical genres as it does from an inherently intemperate character. By examining various passages in Galen's protreptic and psychological works, I argue that his frequent stances of vituperative indignation and self-righteousness often resemble those found in satirical writings, from Cynic diatribe through Greek and Roman satirical poetry. Galen no doubt felt himself to be working in a serious tradition of Platonic and Stoic moralizing, but his particular form of didacticism was informed by various strategies assimilated from Greco-Roman serio-comic traditions.

Chitrachanchala (pictures of unstable mind): mental health themes in Kannada cinema.

PubMed

Prasad, Chillal Guru; Babu, Girish N; Chandra, Prabha S; Chaturvedi, Santosh K

2009-06-01

Regional movies in India play an important role in portraying mental illness and also depict awareness and attitudes of society towards people with mental health problems. Kannada (the language spoken by 50 million people from the state of Karnataka in South India) cinema has produced a range of movies depicting conditions ranging from psychosis to personality disorders. However, the descriptions of mental illness in several of these movies is vague and often stigmatizing. Some landmark films have involved psychiatrists in producing and directing the movies, including helping with the story line, which have added value to these films. Despite Karnataka being home to some of the important psychiatrists in the country and to some of the most famous and advanced mental health training and treatment centres, depictions of treatment and the portrayal of psychiatrists continues to be caricatured. As is true of many parts of India, treatment methods are often magico-religious, which is what Kannada cinema also reflects.

[Amputation and equipment of the lower limb during the Revolution and the Empire].

PubMed

Vesselle, Benoît

2014-01-01

During the French Revolution and Napoleon's campaigns, above-knee or below-knee amputations were performed either immediately or with a delay, which favoured septic problems. A rapidly operated amputation by a well-trained surgeon was the best way to save the life of a soldier who suffered from an open comminuted fracture of a limb. The conditions on military campaigns were indeed hard ones: doctors and surgeons had practically no resources and the transportation of severely injured persons was difficult. Such conditions favoured the pain and the danger caused by an injury, and it was rather impossible for the medical corps to lavish repeated treatments on the wounds. The amputated soldiers were then given prostheses: either a traditional peg-leg, with a flexed knee joint for trans-tibial amputations, or an "imitative" prosthesis, which tended to look like a real leg with eventually an articulated knee or foot. The author mentions famous or unrecognized amputated men, describing significant events.

The image of the insane in ancient Jewish lore.

PubMed

Kottek, S S

1992-01-01

This article considers the attitude towards the insane and insanity in ancient Jewish sources. In the Bible, the most famous case of a psychopathological personality is that of King Saul, who was plagued by 'an evil spirit'. Saul also raises the problematic connections between prophecy and frenzy. Madness and confusion of mind are mentioned among the biblical 'curses for disobedience'. In the Talmud, there is a detailed symptomatic evaluation of insanity, in the context of legal liability. It is well-known that some individuals are at times insane, otherwise sane and responsible, which is legally taken into careful consideration. The Jewish historian Josephus describes in his works several cases of psychiatric patients. The most impressive case is that of Jesus ben Ananias, a delirious maniac who announced the fall of Jerusalem while roaming about the streets of the city. It may be argued that no clear attitude of derision or ostracism towards insane patients can be found in ancient Jewish literature. 'The Lord preserves the fools' (Ps 116: 6).

Safety Needs Mediate Stressful Events Induced Mental Disorders.

PubMed

Zheng, Zheng; Gu, Simeng; Lei, Yu; Lu, Shanshan; Wang, Wei; Li, Yang; Wang, Fushun

2016-01-01

"Safety first," we say these words almost every day, but we all take this for granted for what Maslow proposed in his famous theory of Hierarchy of Needs : safety needs come second to physiological needs. Here we propose that safety needs come before physiological needs. Safety needs are personal security, financial security, and health and well-being, which are more fundamental than physiological needs. Safety worrying is the major reason for mental disorders, such as anxiety, phobia, depression, and PTSD. The neural basis for safety is amygdala, LC/NE system, and corticotrophin-releasing hormone system, which can be regarded as a "safety circuitry," whose major behavior function is "fight or flight" and "fear and anger" emotions. This is similar to the Appraisal theory for emotions: fear is due to the primary appraisal, which is related to safety of individual, while anger is due to secondary appraisal, which is related to coping with the unsafe situations. If coping is good, the individual will be happy; if coping failed, the individual will be sad or depressed.

Suffering, choice, and freedom.

PubMed

Allamani, Allaman

2007-01-01

This article attempts to describe illness as a comprehensive individual experience quoting both sacred texts and writings of famous authors. Illness needs the concepts and the practices of soul, spirit, and meaning, which are the counterparts of the current medical notion of bodily and mental processes. In their absence, even the relationship from clinician and client transforms itself into a hopeless and compulsive interaction. Illness affects both feeling and thoughts in an unpredictable way and may allow an individual to rise through spiritual pathway it implies. The passage between pain and suffering toward the experience of freedom occurs by means of dark or even desperate moments, when active listening to the person in need and the operation of a Higher Power are necessary opportunities. Health professionals, nowadays in favor of medical technology and of the actions oriented to fighting the disease, may develop a therapeutic communication with their patients in order to help their understanding of the meaning that their illness has at the end for themselves.

A Psychobiographical Study of Intuition in a Writer's Life: Paulo Coelho Revisited

PubMed Central

Mayer, Claude-Hélène; Maree, David

2017-01-01

Intuition is defined as a form of knowledge which materialises as awareness of thoughts, feelings and physical sensations. It is a key to a deeper understanding and meaningfulness. Intuition, used as a psychological function, supports the transmission and integration of perceptions from unconscious and conscious realms. This study uses a psychobiographical single case study approach to explore intuition across the life span of Paulo Coelho. Methodologically, the study is based on a single case study, using the methodological frame of Dilthey's modern hermeneutics. The author, Paulo Coelho, was chosen as a subject of research, based on the content analysis of first- and third-person perspective documents. Findings show that Paulo Coelho, as one of the most famous and most read contemporary authors in the world, uses his intuitions as a deeper guidance in life, for decision-making and self-development. Intuitive decision-making is described throughout his life and by referring to selected creative works. PMID:28904596

Design of an efficient music-speech discriminator.

PubMed

Tardón, Lorenzo J; Sammartino, Simone; Barbancho, Isabel

2010-01-01

In this paper, the problem of the design of a simple and efficient music-speech discriminator for large audio data sets in which advanced music playing techniques are taught and voice and music are intrinsically interleaved is addressed. In the process, a number of features used in speech-music discrimination are defined and evaluated over the available data set. Specifically, the data set contains pieces of classical music played with different and unspecified instruments (or even lyrics) and the voice of a teacher (a top music performer) or even the overlapped voice of the translator and other persons. After an initial test of the performance of the features implemented, a selection process is started, which takes into account the type of classifier selected beforehand, to achieve good discrimination performance and computational efficiency, as shown in the experiments. The discrimination application has been defined and tested on a large data set supplied by Fundacion Albeniz, containing a large variety of classical music pieces played with different instrument, which include comments and speeches of famous performers.

The REAL Caroline Herschel

NASA Astrophysics Data System (ADS)

Hoskin, M. A.

2003-12-01

Caroline Herschel (1750-1848) is famous as the discoverer of eight comets, and the author of an Index to Flamsteed's British Catalogue of Stars, which the Royal Society published at its own expense. She was the devoted collaborator of her brother William during the twenty years he spent 'sweeping' for nebulae; and in old age she reorganized William's 2500 nebulae into a zone catalog that enabled his son John to re-examine these objects systematically, a work for which she was awarded a Gold Medal of the RAS. Nevertheless, study of her autobiographies and other manuscripts shows that her attitude to astronomy was ambivalent. William had rescued her from drudgery in Hanover, and her primary concern was to express her gratitude to him, even when his interests turned from music to astronomy and as a result she was required to abandon her career as a singer. Yet although the decision was hers, she often resented the sacrifice she had made. She emerges as a complex and often troubled personality, very different from the serene observer of legend.

Neurological caricatures since the 15th century.

PubMed

Lorusso, Lorenzo

2008-01-01

During the Renaissance, different artists began to draw medical illustrations from various viewpoints. Leonardo da Vinci was among those who sought to portray the emotional as well as the physical qualities of man. Other European artists described caricatural aspects of medical activities. In Northern Europe, Albrecht Durer, Hieronymus Bosch, and Pieter Brueghel were also famous for drawing caricatures. Later English artists, notably William Hogarth, Thomas Rowlandson, James Gillray, and the Cruikshanks, satirized life in general and the medical profession in particular. In Spain, Francisco Goya's works became increasingly macabre and satirical following his own mysterious illness and, in France, Honore Daumier used satire and humor to expose medical quackery. Also physicians such as Charles Bell and Jean-Martin Charcot were talented caricaturists. Their own personal artistic styles reflected their approach and gave a different "image" of neurology. Caricatures were popular portraits of developments in science and medicine and were frequently used whenever scientific language was too difficult to disseminate, in particular in the field of neurology.

[Doctor Ricardo Davila Boza: pioneer of infectious disease specialists in Chile. Hygienist and public health expert].

PubMed

Laval R, Enrique

2008-12-01

Dr. Ricardo Dávila Boza (1850 -1937) was a man whose personality had no duplicities, "blunt and kind, Humanisticos with clear and defined convictions." With an illuminated vision and untiring tenacity, he published all sorts of written work: scientific, literary and poetic. He was always ready to defend his ideas but tolerant to other's. This article reviews his work in the hospitals "San José" and "San Juan" in Santiago. He studied the clinical aspects and epidemiology of infectious diseases becoming one of the famous physicians who collaborated in public health from 1870 to 1910. During 21 years he was head of the former Public Hygiene Institute. His work during the bubonic plague and smallpox epidemics on the second half of the nineteenth and the first years of the twentieth centuries was intelligent and shrewd. He was born in La Serena. Later he went back to the north of his country, to Freirina and Copiapó, starting his professional work.

Achilles tendon: the 305th anniversary of the French priority on the introduction of the famous anatomical eponym.

PubMed

Musil, V; Stingl, J; Bacova, T; Baca, V; Kachlik, D

2011-07-01

This article presents a detailed chronology regarding the development of terminology relating to the calcaneal tendon, from ancient times to modern day nomenclature. The notable contributions of Flemish anatomist Philip Verheyen, French surgeon Jean-Louis Petit, German anatomist and surgeon Lorenz Heister, along with the actual origin of the famous anatomical eponym "Achilles tendon" are analysed. During the study of the aforementioned authors, it was revealed that the term was first adopted, in its original French form, by J.-L. Petit in 1705 and later in 1717, in its Latin form, by L. Heister.

[Huxianweng (The Old man of Bottle Immortal) is not a famous doctor in the Eastern Han Dynasty].

PubMed

Li, B

2017-01-28

The name Huxianweng appeared in the Ming yi lei an ( Classified Medical Records of Famous Physicians ) did not live in the Eastern Han. Moreover, all medical cases it collected were not belonged to him alone but the accumulation of many people in several periods. By textual investigation, the prototype of Huxianweng is Yin Fu who lived in Yizheng County, Jiangsu Province in the end of the Ming Dynasty. He had expertise in medical skills and high medical ethics, and was therefore loved by the residents deeply. Besides, people alleged many mysterious cases to be cured by him which actually is not true.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lingam, Manasvi; Abdelhamid, Hamdi M.; Hudson, Stuart R.

The recent formulations of multi-region relaxed magnetohydrodynamics (MRxMHD) have generalized the famous Woltjer-Taylor states by incorporating a collection of “ideal barriers” that prevent global relaxation and flow. In this paper, we generalize MRxMHD with flow to include Hall effects, and thereby obtain the partially relaxed counterparts of the famous double Beltrami states as a special subset. The physical and mathematical consequences arising from the introduction of the Hall term are also presented. We demonstrate that our results (in the ideal MHD limit) constitute an important subset of ideal MHD equilibria, and we compare our approach against other variational principles proposedmore » for deriving the partially relaxed states.« less

Lag-length effect on repetition priming of famous and unfamiliar faces: evidence from N250r and N400.

PubMed

Nie, Aiqing; Li, Minye; Ye, Jingheng

2016-07-06

Previous event-related potentials research has reliably identified two repetition priming components in faces, the N250r and the N400, which are believed to reflect, respectively, the accessing to the stored structural representations and the semantic retrieval. However, the effect of lags longer than immediate repetition and shorter than 3 min on the two components has not been described as yet, and the interaction between lag length and familiarity is unclear. The current experiment aims to address these issues. In this experiment, famous and unfamiliar faces were represented after short, medium, or long lags, and participants were required to decide whether each face was known or not. The data showed that the frontal N250r, rather than the temporal counterpart, persisted to the medium lag case for famous faces; for unfamiliar faces, no N250r was observed. The frontal N400 was more regulated by lag length than the centroparietal counterpart. These results suggest that the frontal N250r and the frontal N400 are affected by the lag length; moreover, the former is more sensitive to the pre-experimental familiarity of faces.

Bipartite Graphs as Models of Population Structures in Evolutionary Multiplayer Games

PubMed Central

Peña, Jorge; Rochat, Yannick

2012-01-01

By combining evolutionary game theory and graph theory, “games on graphs” study the evolutionary dynamics of frequency-dependent selection in population structures modeled as geographical or social networks. Networks are usually represented by means of unipartite graphs, and social interactions by two-person games such as the famous prisoner’s dilemma. Unipartite graphs have also been used for modeling interactions going beyond pairwise interactions. In this paper, we argue that bipartite graphs are a better alternative to unipartite graphs for describing population structures in evolutionary multiplayer games. To illustrate this point, we make use of bipartite graphs to investigate, by means of computer simulations, the evolution of cooperation under the conventional and the distributed N-person prisoner’s dilemma. We show that several implicit assumptions arising from the standard approach based on unipartite graphs (such as the definition of replacement neighborhoods, the intertwining of individual and group diversity, and the large overlap of interaction neighborhoods) can have a large impact on the resulting evolutionary dynamics. Our work provides a clear example of the importance of construction procedures in games on graphs, of the suitability of bigraphs and hypergraphs for computational modeling, and of the importance of concepts from social network analysis such as centrality, centralization and bipartite clustering for the understanding of dynamical processes occurring on networked population structures. PMID:22970237

[The impartiality of ignorance? - A controversy between Paul Julius Möbius and Julius Wagner-Jauregg on the symptoms of reanimated persons after a suicide attempt through self-hanging].

PubMed

Engmann, B; Steinberg, H

2014-05-01

Between 1891 and 1893 the famous Austrian and German neuropsychiatrists Julius Wagner-Jauregg and Paul Julius Möbius disputed in leading German and Austrian medical journals about mental and physiological changes and symptoms in people who after strangulation could be revived in time to survive. Their dispute even touched personal issues. For the study, the original sources were studied and contrasted with relevant secondary sources. The dispute was mainly about two opposing concepts: On the one hand, Wagner-Jauregg supported an organic, neurological concept; on the other hand a psychoreactive-symptoms concept represented by Möbius and elaborated by him first in his concept of hysteria. The study elaborates these factual differences in completely different approaches to psychiatry and - at least in the case of Möbius - how a medical theory was embedded into a pre-existing philosophical system. The dispute studied discusses a philosophical problem which has remained incompletely understood until the present day - the relationship of body and mind. Hence the study on this dispute is more than just an interesting aspect in the history of sciences, but rather the illustration of a meeting of two opponents in a still relevant discussion. © Georg Thieme Verlag KG Stuttgart · New York.

Reality = Relevance? Insights from Spontaneous Modulations of the Brain's Default Network when Telling Apart Reality from Fiction

PubMed Central

Abraham, Anna; von Cramon, D. Yves

2009-01-01

Background Although human beings regularly experience fictional worlds through activities such as reading novels and watching movies, little is known about what mechanisms underlie our implicit knowledge of the distinction between reality and fiction. The first neuroimaging study to address this issue revealed that the mere exposure to contexts involving real entities compared to fictional characters led to engagement of regions in the anterior medial prefrontal and posterior cingulate cortices (amPFC, PCC). As these core regions of the brain's default network are involved during self-referential processing and autobiographical memory retrieval, it was hypothesized that real entities may be conceptually coded as being more personally relevant to us than fictional characters. Methodology/Principal Findings In the present functional magnetic resonance imaging (fMRI) study, we directly test the hypothesis that entity-associated personal relevance is the critical factor underlying the differential engagement of these brain regions by comparing the brain's response when processing contexts involving family or friends (high relevance), famous people (medium relevance), or fictional characters (low relevance). In line with predictions, a gradient pattern of activation was observed such that higher entity-associated personal relevance was associated with stronger activation in the amPFC and the PCC. Conclusions/Significance The results of the study have several important implications. Firstly, they provide informed grounds for characterizing the dynamics of reality-fiction distinction. Secondly, they provide further insights into the functions of the amPFC and the PCC. Thirdly, in view of the current debate related to the functional relevance and specificity of brain's default network, they reveal a novel approach by which the functions of this network can be further explored. PMID:19277108

Applications of flow-networks to opinion-dynamics

NASA Astrophysics Data System (ADS)

Tupikina, Liubov; Kurths, Jürgen

2015-04-01

Networks were successfully applied to describe complex systems, such as brain, climate, processes in society. Recently a socio-physical problem of opinion-dynamics was studied using network techniques. We present the toy-model of opinion-formation based on the physical model of advection-diffusion. We consider spreading of the opinion on the fixed subject, assuming that opinion on society is binary: if person has opinion then the state of the node in the society-network equals 1, if the person doesn't have opinion state of the node equals 0. Opinion can be spread from one person to another if they know each other, or in the network-terminology, if the nodes are connected. We include into the system governed by advection-diffusion equation the external field to model such effects as for instance influence from media. The assumptions for our model can be formulated as the following: 1.the node-states are influenced by the network structure in such a way, that opinion can be spread only between adjacent nodes (the advective term of the opinion-dynamics), 2.the network evolution can have two scenarios: -network topology is not changing with time; -additional links can appear or disappear each time-step with fixed probability which requires adaptive networks properties. Considering these assumptions for our system we obtain the system of equations describing our model-dynamics which corresponds well to other socio-physics models, for instance, the model of the social cohesion and the famous voter-model. We investigate the behavior of the suggested model studying "waiting time" of the system, time to get to the stable state, stability of the model regimes for different values of model parameters and network topology.

Wanderings of the 'Simply Perfect' Burnham Telescope

NASA Astrophysics Data System (ADS)

Lattis, James

2017-08-01

S.W. Burnham's 6-inch Clark refractor, in service from 1870, quickly became famous as a potent double star catcher. It was the instrument he used for the site survey of Lick Observatory in 1879. Sold to Washburn Observatory, it travelled to Caroline Island with Edward Holden to search for Vulcan during the total solar eclipse of May 1883. Back in Madison, it was used by George Comstock for his measurements of refraction and aberration. In the late 1950s it was used at the Knuijt Observatory in Appleton, Wisconsin. Travels and transformations of this famous telescope have spread its parts widely as astronomical relics, and it even remains in active service today.

Multi-region relaxed Hall magnetohydrodynamics with flow

DOE PAGES

Lingam, Manasvi; Abdelhamid, Hamdi M.; Hudson, Stuart R.

2016-08-03

The recent formulations of multi-region relaxed magnetohydrodynamics (MRxMHD) have generalized the famous Woltjer-Taylor states by incorporating a collection of “ideal barriers” that prevent global relaxation and flow. In this paper, we generalize MRxMHD with flow to include Hall effects, and thereby obtain the partially relaxed counterparts of the famous double Beltrami states as a special subset. The physical and mathematical consequences arising from the introduction of the Hall term are also presented. We demonstrate that our results (in the ideal MHD limit) constitute an important subset of ideal MHD equilibria, and we compare our approach against other variational principles proposedmore » for deriving the partially relaxed states.« less

Is 27 really a dangerous age for famous musicians? Retrospective cohort study.

PubMed

Wolkewitz, Martin; Allignol, Arthur; Graves, Nicholas; Barnett, Adrian G

2011-12-20

To test the "27 club" hypothesis that famous musicians are at an increased risk of death at age 27. Design Cohort study using survival analysis with age as a time dependent exposure. Comparison was primarily made within musicians, and secondarily relative to the general UK population. The popular music scene from a UK perspective. Musicians (solo artists and band members) who had a number one album in the UK between 1956 and 2007 (n = 1046 musicians, with 71 deaths, 7%). Risk of death by age of musician, accounting for time dependent study entry and the number of musicians at risk. Risk was estimated using a flexible spline which would allow a bump at age 27 to appear. We identified three deaths at age 27 amongst 522 musicians at risk, giving a rate of 0.57 deaths per 100 musician years. Similar death rates were observed at ages 25 (rate = 0.56) and 32 (0.54). There was no peak in risk around age 27, but the risk of death for famous musicians throughout their 20s and 30s was two to three times higher than the general UK population. The 27 club is unlikely to be a real phenomenon. Fame may increase the risk of death among musicians, but this risk is not limited to age 27.

Temporal Features of the Differentiation between Self-Name and Religious Leader Name among Christians: An ERP Study

PubMed Central

Xia, Ruixue; Jin, Ruijie; Yong, Lin; Li, Shaodong; Li, Shifeng; Zhou, Aibao

2018-01-01

Existing neuroimaging studies have shown that religion, as a subjective culture, can influence self-referential processing. However, the time course of this impact remains unclear. The present study examined how Christians process their own names, the name of their religious leader (i.e., Jesus), and a famous person’s name (i.e., Yao Ming). Behavioral and EEG data were recorded while the participants performed a name-color judgment task for these three names. The behavioral data showed no significant differences in reaction time or accuracy among the names. However, the ERP data showed that the P200 and P300 amplitudes elicited by the self-name and religious leader name were larger than those elicited by the famous name. Furthermore, the self-name also elicited a larger P300 amplitude than the religious leader name did. These results suggested that both the self-name and the religious leader name were processed preferentially due to their important social value for the self as compared to a generally famous name. Importantly, the dissociation between the self-name and the religious leader name was observed at a high-order cognitive stage, which might be attributed to their different roles in one’s self-concept. PMID:29422874

Problems of Face Recognition in Patients with Behavioral Variant Frontotemporal Dementia.

PubMed

Chandra, Sadanandavalli Retnaswami; Patwardhan, Ketaki; Pai, Anupama Ramakanth

2017-01-01

Faces are very special as they are most essential for social cognition in humans. It is partly understood that face processing in its abstractness involves several extra striate areas. One of the most important causes for caregiver suffering in patients with anterior dementia is lack of empathy. This apart from being a behavioral disorder could be also due to failure to categorize the emotions of the people around them. Inlusion criteria: DSM IV for Bv FTD Tested for prosopagnosia - familiar faces, famous face, smiling face, crying face and reflected face using a simple picture card (figure 1). Advanced illness and mixed causes. 46 patients (15 females, 31 males) 24 had defective face recognition. (mean age 51.5),10/15 females (70%) and 14/31males(47. Familiar face recognition defect was found in 6/10 females and 6/14 males. Total- 40%(6/15) females and 19.35%(6/31)males with FTD had familiar face recognition. Famous Face: 9/10 females and 7/14 males. Total- 60% (9/15) females with FTD had famous face recognition defect as against 22.6%(7/31) males with FTD Smiling face defects in 8/10 female and no males. Total- 53.33% (8/15) females. Crying face recognition defect in 3/10 female and 2 /14 males. Total- 20%(3/15) females and 6.5%(2/31) males. Reflected face recognition defect in 4 females. Famous face recognition and positive emotion recognition defect in 80%, only 20% comprehend positive emotions, Face recognition defects are found in only 45% of males and more common in females. Face recognition is more affected in females with FTD There is differential involvement of different aspects of the face recognition could be one of the important factor underlying decline in the emotional and social behavior of these patients. Understanding these pathological processes will give more insight regarding patient behavior.

The troublesome birth of hydrodynamic stability theory: Sommerfeld and the turbulence problem

NASA Astrophysics Data System (ADS)

Eckert, M.

2010-07-01

More than a hundred years ago William McFadden Orr and Arnold Sommerfeld conceived an approach to account for the transition from laminar to turbulent flow in terms of hydrodynamic stability theory. But the “turbulence problem”, as this challenge became notoriously famous, could not be solved by this method. By 1920, it was widely recognized as an outstanding riddle. Although famous theoretical physicists like Werner Heisenberg dedicated a considerable effort to this problem, the “Orr-Sommerfeld method” has never found the attention of historians of science. This article describes its early perception and development in Germany, and how the “turbulence problem” reached center stage after the First World war as a major challenge for theorists with different perspectives.

Hector Berlioz and other famous artists with opium abuse.

PubMed

Wolf, Paul L

2010-01-01

The effect of opium on the creativity and productivity of a famous composer of classical music, an essayist, and poets including Hector Berlioz, Thomas De Quincy, Samuel Taylor Coleridge, John Keats, and Jean Cocteau, is described. Opium is a narcotic drug prepared from the juice of the unripe seed capsules of the opium poppy. It contains alkaloids such as morphine, codeine, and papaverine. Medically it is used to relieve pain and produce sleep. It is used as an intoxicant. Alcohol and opium were commonly relied on in the 19th century, especially by artists, to stimulate creativity and relieve stress. These artists described the effect of opium on their creativity and productivity. Copyright (c) 2010 S. Karger AG, Basel.

[Academic heritage of Jiu huang ben cao (Materia Medica for Relief of Famines) in Japan].

PubMed

He, Huiling; Xiao, Yongzhi

2014-11-01

Jiu huang ben cao (Materia Medica for Relief of Famines) was the first monograph on famines herbal in the history of China, which creates a new research field of edible plants. Around the middle and late 17th century, Jiu huang ben cao was spread to Japan and aroused great attention of famous Japanese herbalists. Thus, all versions of different edition systems were circulated in Japan. Later, some famous Japanese scholar ssuccessively quoted texts of Jiu huang ben cao from the Nong zheng quan shu (Whole book on Agricultural Administration) spread in Japan, and block-printed it as an independent work. As a result, Jiu huang ben cao virtually circulated widely in Japan.

Book Review

NASA Astrophysics Data System (ADS)

Nounou, Antigone M.; Psillos, Stathis

2012-02-01

When Hume wrote his Enquiry Concerning Human Understanding, he took it-like almost everybody else in his time-that understanding is a faculty of human Reason by virtue of which the human mind acquires knowledge of the world. His Enquiry-like Locke's own before his-was meant to offer a theory "of the nature of human understanding" focused on unveiling the principles by means of which it works-the principles, more specifically, that rule the powers and capacities of understanding. Along the way, he raised his by-now famous sceptical doubts about the operation of understanding (notably related to causal reasoning) and offered his equally famous 'sceptical solution of these doubts,' giving a prominent role to custom or habit (as opposed to Reason) in belief and action.

Reuleaux models at St. Petersburg State University

NASA Astrophysics Data System (ADS)

Kuteeva, G. A.; Sinilshchikova, G. A.; Trifonenko, B. V.

2018-05-01

Franz Reuleaux (1829 - 1905) is a famous mechanical engineer, a Professor of the Berlin Royal Technical Academy. He became widely known as an engineer-scientist, a Professor and industrial consultant, education reformer and leader of the technical elite of Germany. He directed the design and manufacture of over 300 models of simple mechanisms. They were sold to many famous universities for pedagogical and scientific purposes. Today, the most complete set is at Cornell University, College of Engineering. In this article we discuss the history, the modern state and our using the Reuleaux models that survived at St. Petersburg State University for educational purposes. We present description of certain models and our electronic resource with these models. We provide the information of similar electronic resources from other universities.

Munchausen Syndrome and the Wide Spectrum of Factitious Disorders.

PubMed

Tatu, Laurent; Aybek, Selma; Bogousslavsky, Julien

2018-01-01

Since its initial description in 1851, Munchausen syndrome has been widely used interchangeably with factitious disorder. Nevertheless, this syndrome is only one form of factitious disorder that is both severe and chronic. The syndrome was named after Karl Friedrich Hieronymus, Baron von Münchhausen (1720-1797), a German nobleman who became famous as a narrator of false and exaggerated exploits. His name was progressively corrupted to Munchausen. Factitious disorders and Munchausen syndrome remain a great diagnosis challenge for physicians. All medical specialities are concerned by these disorders. The diagnosis process involves a first step to exclude an unusual presentation of a common medical condition. The second step consists of excluding somatoform disorders and malingering. Unfortunately, the boundaries between factitious disorder, somatization, and malingering are often unclear. In 1977, the term "Munchausen's syndrome by proxy" was coined to define a situation where a person produces false symptoms in another one, especially a child. This term was extended to similar interactions between human and pets. Because varied conditions have been included in the definition of this syndrome, there is ongoing debate about alternative names. © 2018 S. Karger AG, Basel.

A somatic marker perspective of immoral and corrupt behavior.

PubMed

Sobhani, Mona; Bechara, Antoine

2011-01-01

Individuals who engage in corrupt and immoral behavior are in some ways similar to individuals with psychopathy. Normal people refrain from engaging in such behaviors because they tie together the moral value of society and the risk of punishment when they violate social rules. What is it, then, that allows these immoral individuals to behave in this manner, and in some situations even to prosper? When there is a dysfunction of somatic markers, specific disadvantageous impairments in decision-making arise, as in moral judgment, but, paradoxically, under some circumstances, the damage can cause the patient to make optimal financial investment decisions. Interestingly, individuals with psychopathy, a personality disorder, share many of the same behavioral characteristics seen in VMPFC and amygdala lesion patients, suggesting that defective somatic markers may serve as a neural framework for explaining immoral and corrupt behaviors. While these sociopathic behaviors of sometimes famous and powerful individuals have long been discussed, primarily within the realm of social science and psychology, here we offer a neurocognitive perspective on the possible neural roots of immoral and corrupt behaviors.

A Somatic Marker Perspective of Immoral and Corrupt Behavior

PubMed Central

Sobhani, Mona; Bechara, Antoine

2012-01-01

Individuals who engage in corrupt and immoral behavior are in some ways similar to psychopaths. Normal people refrain from engaging in such behaviors because they tie together the moral value of society and the risk for punishment when they violate social rules. What is it, then, that allows these immoral individuals to behave in this manner, and in some situations to even prosper? When there is a dysfunction of somatic markers, specific disadvantageous impairments in decision-making arise, for example in moral judgment, but paradoxically, under some circumstances, the damage can cause the patient to make optimal financial investment decisions. Interestingly, individuals with psychopathy, a personality disorder, share many of these same behavioral characteristics as those seen in VMPFC and amygdala lesion patients, suggesting that defective somatic markers may serve as a neural framework for explaining immoral and corrupt behaviors. While these sociopathic behaviors of sometimes famous and powerful individuals have long been discussed primarily within the realm of social science and psychology, here we offer a neurocognitive perspective on possible neural roots for immoral and corrupt behaviors. PMID:21919563

Twin Research and the Arts: Interconnections / Twin Research: Twin Studies of Sexual Orientation; A Historical Biological Twin Gem; GWAS Approach to Who Has Twins / Newsworthy: Twins on College Campuses; 'Brainprint': Personal Identification by Brain Waves.

PubMed

Segal, Nancy L

2016-08-01

The interrelatedness between twin research and the arts is explored via a new play about a famous case. In the 1960s, identical twin David Bruce Reimer was accidentally castrated as an infant during circumcision to correct a urinary problem. The decision to raise him as a girl, and the consequences of that decision, are explored in the new theatrical production of Boy. Other examples of the arts mirroring science, and vice versa, are described. Next, brief reviews and summaries of twin research on sexual orientation, 1860s' knowledge of placental arrangements and twinning mechanisms, and genes underlying multiple birth conception and fertility related measures are provided. This article concludes with a look at twins on college campuses and the identification of individuals by their brain waves. A correction and clarification regarding my article on the Brazilian Twin Registry in the last issue of THG (Segal, 2016) is also provided.

"Ein Liebhaber des Mysterii, und ein grosser Verwandter desselben." Toward the Life of Balthasar Walther: Kabbalist, Alchemist and Wandering Paracelsian Physician.

PubMed

Penman, Leigh T I

2010-01-01

Despite the attention recently paid to Jakob Böhme's life and works, the Görlitz theosopher's most famous disciple, Balthasar Walther (1558-c.1630), remains something of a historical puzzle. Utilizing several recently rediscovered print and manuscript sources located by the author, the present article seeks to provide the first detailed biographical study of Walther, highlighting his significance to sixteenth and seventeenth century history in a myriad of contexts. Far from being merely a follower of Böhme, Walther emerges as significant in his own right as a physician, Paracelsian, Kabbalist, Weigelian, religious heretic, and distributor of magical manuscripts, whose personal networks extended across Europe and beyond. In addition to providing a biography, this article seeks to discover new avenues of enquiry in which information concerning Walther's life and thought might be uncovered and contextualized. This investigation simultaneously throws light upon Walther himself, as well as Jakob Böhme's often neglected intellectual and social Umwelt. It also points to new and entirely unexamined sources for Böhme's thought.

[Charles Gerhardt's life and work].

PubMed

Blondel-Mégrelis, Marika

2008-05-01

Charles Gerhardt's life and work is rather well-known thanks to Grimaux and Tiffeneau. His reform of the equivalents, his classification, his obtention of organic acid anhydrids and his famous Treatise of Organic Chemistry. His active collaboration to the Revue scientifique et industrielle du Docteur Quesneville, the creation of his Comptes-Rendus des Travaux de Chimie. Are not so often quoted. Thanks to his translations and reviews, German chemical advancements became well known in France Gerhardt was Liebig's translator for almost all his life, even through the fluctuations of their personal relation. He was the representative of German chemistry in France. With Auguste Laurent, with whom he is constantly associated, things need to be examined precisely. Laurent and Gerhardt, friends at a moment, cannot be confounded. Though they worked together for some years, they were not engaged in a similar project. Besides an experimentalist, Laurent was essentially a theorician of chemistry, whereas Gerhardt refused to think about atoms and arrangements. Formulas have to describe relations between facts, in no case anything about arrangements. For posterity however, Gerhardt will be, on the same level as Laurent, the creator of modern chemistry doctrines.

Preserved ability to recognize keywords related to remote events in the absence of retrieval of relevant knowledge: a case of postencephalitic amnesia.

PubMed

Tsukiura, Takashi; Ohtake, Hiroya; Fujii, Toshikatsu; Miura, Rina; Ogawa, Tatsuji; Yamadori, Atsushi

2003-02-01

We describe a case of severe anterograde and retrograde amnesia resulting from herpes simplex encephalitis. Magnetic resonance imaging revealed pathological changes in the bilateral hippocampi, parahippocampal gyri, fusiform gyri, medial temporal poles, posterior part of the cingulate gyri, and insula. The patient showed severe amnesia for autobiographical episodic memory in relation to events that had occurred throughout her life, but temporally graded amnesia for autobiographical semantic memory, and severe amnesia without a temporal gradient for public events and famous people. However, using a multiple-choice method, she showed a high level of accuracy when choosing keywords related to public or personal events, although this did not prompt her recollection of the events. An important indication of these results is that, even with severe retrograde amnesia, memories of past events are not completely lost. We propose that an event may be stored in a fragmented form, consisting of many components, and that normal recall of an event may require recombination or reconstruction of these components. Copyright 2003 Elsevier Science (USA)

Talking theory, talking therapy: Emmy Gut and John Bowlby.

PubMed

Ross, Lynda R

2006-06-01

Emmy Gut was a psychotherapist who developed, in her later years, a unique theory distinguishing between "productive" and "unproductive" depression. Dr. John Bowlby was a leading psychoanalyst famous for his work on attachment theory. After the death of her second husband, Emmy contacted John because his work on mourning and grief spoke to her own depressed state. Although her views of the world and of her relationship with John were clearly coloured by bouts of depression, she was profoundly influenced by her personal, therapeutic, and intellectual involvement with him. Evidence of his influence is seen in the volumes of correspondence flowing between them beginning in 1971 and continuing until John's death in 1990. During that time, Emmy wrote more than 100-some very lengthy-letters to John. Much of her correspondence was devoted to discussions about their often ambiguous and conflicted therapeutic relationship. Through an analysis of attachment theory and the nature of the client-therapist alliance, this paper offers insights into the effects that imbalances in power, expectations, and shifting needs can play in the recovery process.

Safety Needs Mediate Stressful Events Induced Mental Disorders

PubMed Central

Gu, Simeng; Lei, Yu; Lu, Shanshan

2016-01-01

“Safety first,” we say these words almost every day, but we all take this for granted for what Maslow proposed in his famous theory of Hierarchy of Needs: safety needs come second to physiological needs. Here we propose that safety needs come before physiological needs. Safety needs are personal security, financial security, and health and well-being, which are more fundamental than physiological needs. Safety worrying is the major reason for mental disorders, such as anxiety, phobia, depression, and PTSD. The neural basis for safety is amygdala, LC/NE system, and corticotrophin-releasing hormone system, which can be regarded as a “safety circuitry,” whose major behavior function is “fight or flight” and “fear and anger” emotions. This is similar to the Appraisal theory for emotions: fear is due to the primary appraisal, which is related to safety of individual, while anger is due to secondary appraisal, which is related to coping with the unsafe situations. If coping is good, the individual will be happy; if coping failed, the individual will be sad or depressed. PMID:27738527

[Did Mozart Suffer from Gilles de la Tourette Syndrome?

PubMed

Palacios-Sánchez, Leonardo; Botero-Meneses, Juan Sebastián; Vergara-Méndez, Laura Daniela; Pachón, Natalia; Martínez, Arianna; Ramírez, Santiago

The personal and private lives of great men and women in history, like writers, painters and musicians, have been the subject of great interest for many years. A clear example of this is the vast scrutiny is cast over the famous composer, Wolfgang Amadeus Mozart. What may have started as curiosity, rapidly evolved into extensive research, as the answers about the musician's legendary talent may lie in the details of his life (his childhood, his relationships, his quirks and his mannerisms). It is usually up to historians, anthropologists or philosophers to delve into the pages of old books, trying to grasp answers and clues. However, for some time, Physicians have sought their own part in solving the puzzle. The long told hypothesis regarding Mozart's diagnosis of Gilles de la Tourette syndrome will be examined. Could all of the peculiarities and oddities of the genius be caused by a neurological disorder? Or was this musical genius just an eccentric brilliant man?. Copyright © 2016 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

Developmental Changes in Judgments of Authentic Objects

PubMed Central

Frazier, Brandy N.; Gelman, Susan A.

2009-01-01

This study examined the development of an understanding of authenticity among 112 children (preschoolers, kindergarten, 1st-graders, and 4th-graders) and 119 college students. Participants were presented with pairs of photographs depicting authentic and non-authentic objects and asked to pick which one belongs in a museum and which one they would want to have. Results suggest that both children and adults recognize the special nature of authentic objects by reporting that they belong in a museum. However, this belief broadens with age, at first just for famous associations (preschool), then also for original creations (kindergarten), and finally for personal associations as well (4th grade). At all ages, an object's authentic nature is distinct from its desirability. Thus, from an early age, children appear to understand that the historical path of an authentic object affects its nature. This work demonstrates the importance of non-obvious properties in children's concepts. For preschool as well as older children, history (a non-visible property) adds meaning beyond the material or functional worth of an object. PMID:20160988

Wootz: Erroneous Transliteration of Sanskrit " Utsa" used for Indian Crucible Steel

NASA Astrophysics Data System (ADS)

Dube, R. K.

2014-11-01

The terminology Wootz for the legendary Indian crucible steel was first introduced by Helenus Scott in his letter to Joseph Banks, the then President of the Royal Society, London, in 1794. He stated several salient features of this steel in his letter. During the period 1794-1796, Banks received approximately 200 lbs. of this steel from Scott. Banks assigned several professionals to carry out experimental work on Indian crucible steel. One such important person was the famous surgical instrument maker, cutler and metallurgist of his time, James Stodart. Stodart experimented extensively with the Indian crucible steel, and was its great admirer. It has been shown, along with corroborative documentary evidence, that the original word for this steel was Sanskrit word " utsa". This was erroneously transliterated in Roman script as Wootz by Scott in his letter to Banks. It was James Stodart, who preserved the Sanskrit word " utsa" written in Devanāgarī script on his trade card for future generation. The reason for using this word for the Indian crucible steel has also been discussed.

PubMed Central

Bragazzi, N.L.; Galluzzo, L.; Martini, M.

2017-01-01

Summary Tuberculosis (TB) is a contagious, infectious disease, due to Mycobacterium tuberculosis (MT) that has always been a permanent challenge over the course of human history, because of its severe social implications. It has been hypothesized that the genus Mycobacterium originated more than 150 million years ago. In the Middle Ages, scrofula, a disease affecting cervical lymph nodes, was described as a new clinical form of TB. The illness was known in England and France as "king's evil", and it was widely believed that persons affected could heal after a royal touch. In 1720, for the first time, the infectious origin of TB was conjectured by the English physician Benjamin Marten, while the first successful remedy against TB was the introduction of the sanatorium cure. The famous scientist Robert Koch was able to isolate the tubercle bacillus and presented this extraordinary result to the society of Physiology in Berlin on 24 March 1882. In the decades following this discovery, the Pirquet and Mantoux tuberculin skin tests, Albert Calmette and Camille Guérin BCG vaccine, Selman Waksman streptomycin and other anti-tuberculous drugs were developed. PMID:28515626

The influence of famous athletes on health beliefs and practices: Mark McGwire, child abuse prevention, and Androstenedione.

PubMed

Brown, William J; Basil, Michael D; Bocarnea, Mihai C

2003-01-01

When Mark McGwire broke Roger Maris's home run record in September of 1998, he was instantly declared an American hero and held up as a positive role model for teenagers and young adults. The extensive media attention focused on McGwire made the general public aware of his use of a muscle-building dietary supplement, Androstenedione. It also increased the public's awareness of McGwire's public service to prevent child abuse. The present research assesses audience involvement with McGwire through parasocial interaction and identification, and the effects of that involvement on audience knowledge of and attitudes toward Androstenedione and child abuse prevention. Results indicate parasocial interaction with an athlete regarded as a public role model likely leads to audience identification with that person, which in turn promotes certain attitudes and beliefs. In this case, parasocial interaction and identification with Mark McGwire was strongly associated with knowledge of Androstenedione, intended use of the supplement, and concern for child abuse. Implications of this research for featuring celebrities in health communication campaigns are discussed.

John Gregory (1724-1773) and his lectures on the duties and qualifications of a physician establishing modern medical ethics on the base of the moral philosophy and the theory of science of the empiric British Enlightenment.

PubMed

Strätling, M

1997-01-01

In 1769/70 the Scottish physician and philosopher John Gregory (1724-1773) published Lectures On the Duties and Qualifications of a Physician. Gregory developed a truely ethical - in the sense of (moral) philosophically based - system of conduct in a physician. His concept of practising and teaching ethics in medicine and science is established on a very broad footing: combining Bacon's (1561-1626) general philosophy of nature and science with both, the general, likewise empirically based moral philosophy of his personal friend David Hume (1711-1776), and with the principles upheld by the so-called Common-Sense Philosophy. His Lectures had - particularly via the famous Code of Medical Ethics of Thomas Percival (1740-1804) - a decisive influence on our contemporary concepts of ethics in medicine and science. John Gregory is, without doubt, one of the most important and certainly the most comprehensive among the founders of what is known today as modern Bioethics.

[Medical manuscript of Mihail Plamenac, a priest].

PubMed

Milović, I

1998-01-01

It is known that collections of popular medical prescriptions and instructions appeared in areas without educated physicians, and all previously published manuscripts of this kind are inevitably anonymous. The reported manuscript comprises 23 pages written in sepia ink, appendixed to a prayer book published in 1747, containing popular medical instructions and prescriptions collected and practiced by orthodox priest Mihailo Plamenac in Montenegro at the turn of the 18th century. Mihailo Plamenac took an important part in historical events, as documented by numerous domestic historical data and several letters discovered in The Archives of Vienna. Being the only literate persons at the time, priests were both politicians and military officers, but they also offered medical services to the population. The manuscript comprises advices for various common emergencies (snake bites, urinary retention, contusions, fever, burns, eye injuries, rabies, otitis, traumatic wryneck) and diseases(impetigo, scabies, infertility, gastric ulcer, low back pain) as well as for certain poorly defined conditions (chest pain, abdominal discomfort). Besides medically fully adequate treatment, for example, the remedy against scabies containing sulfur, there are numerous examples of magic and ritual pagan elements, including famous medieval SATOR formula against rabies. Most of the herbs used in prescriptions have been identified: fig, dog rose, hyssop, leek, laurel, absinthe, rosemary, mallow, cypress, elder, endive, mangel, orache, ivy. The manuscript is the first manuscript undoubtedly attributed to a well known historical personality, as indicated in the first page of the manuscript: "This is a medical prayer book by Mihailo Plamenac, left to him by his ancestors."

Retrograde Amnesia for Episodic and Semantic Memories in Amnestic Mild Cognitive Impairment.

PubMed

De Simone, Maria Stefania; Fadda, Lucia; Perri, Roberta; De Tollis, Massimo; Aloisi, Marta; Caltagirone, Carlo; Carlesimo, Giovanni Augusto

2017-01-01

Retrograde amnesia (RA), which includes loss of memory for past personal events (autobiographical RA) and for acquired knowledge (semantic RA), has been largely documented in patients with amnestic mild cognitive impairment (aMCI). However, previous studies have produced controversial results particularly concerning the temporal extent of memory impairment. Here we investigated whether, with the onset of hippocampal pathology, age of memory acquisition and retrieval frequency play different roles in modulating the progressive loss of semantic and episodic contents of retrograde memory respectively. For this purpose, aMCI patients and healthy controls were tested for the ability to recall semantic and autobiographical information related to famous public events as a function of both age of acquisition and retrieval frequency. In aMCI patients, we found that the impairment in recollecting past personal incidents was modulated by the combined action of memory age and retrieval frequency, because older and more frequently retrieved episodes are less susceptible to loss than more recent and less frequently retrieved ones. On the other side, we found that the loss of semantic information depended only on memory age, because the remoteness of the trace allows for better preservation of the memory. Our results provide evidence that the loss of the two components of retrograde memory is regulated by different mechanisms. This supports the view that diverse neural mechanisms are involved in episodic and semantic memory trace storage and retrieval, as postulated by the Multiple Trace Theory.

IAU Colloquium 193 - A personal view

NASA Astrophysics Data System (ADS)

Kawaler, S. D.

2004-05-01

One of the more famous (or infamous) films of all time was Akira Kurosawa's Rashomon. In this film, Kurosawa tells the story of a terrible crime... and tells it four times. Each telling is from the perspective of a different character. In this masterful film the viewer is never quite sure what really happened; each of the protagonists tells the same tale but with their own personal interpretation. Summarizing a week spent in the cold clear air of wintertime Christchurch (and that was inside the lecture hall) is indeed a daunting task. Each of us who was fortunate enough to have attended IAU Colloquium 193 came away from the meeting with our own impressions, highlights, and revelations. So by writing now about by own reflections, my goal is to rekindle yours, rather than persuade you that my summary is any more authoritative than one you might write. Of course, those of you reading this who were not at the conference are stuck with this summary - but by reading the preceding papers in this volume you, too, can have a sense of the variety we enjoyed. Below, I start with a survey of some broad themes that emerged. A few results were of the `Gee Whiz' variety, and are outlined in the next section. A few old problems were revisited by several participants, and also some new problems have emerged, and I outline them next. After a nod to two very special participants in this Colloquium, I conclude with some final thoughts.

Neural dynamics associated with semantic and episodic memory for faces: evidence from multiple frequency bands.

PubMed

Zion-Golumbic, Elana; Kutas, Marta; Bentin, Shlomo

2010-02-01

Prior semantic knowledge facilitates episodic recognition memory for faces. To examine the neural manifestation of the interplay between semantic and episodic memory, we investigated neuroelectric dynamics during the creation (study) and the retrieval (test) of episodic memories for famous and nonfamous faces. Episodic memory effects were evident in several EEG frequency bands: theta (4-8 Hz), alpha (9-13 Hz), and gamma (40-100 Hz). Activity in these bands was differentially modulated by preexisting semantic knowledge and by episodic memory, implicating their different functional roles in memory. More specifically, theta activity and alpha suppression were larger for old compared to new faces at test regardless of fame, but were both larger for famous faces during study. This pattern of selective semantic effects suggests that the theta and alpha responses, which are primarily associated with episodic memory, reflect utilization of semantic information only when it is beneficial for task performance. In contrast, gamma activity decreased between the first (study) and second (test) presentation of a face, but overall was larger for famous than nonfamous faces. Hence, the gamma rhythm seems to be primarily related to activation of preexisting neural representations that may contribute to the formation of new episodic traces. Taken together, these data provide new insights into the complex interaction between semantic and episodic memory for faces and the neural dynamics associated with mnemonic processes.

[The first anti-cancer center in Lyon (1923): surgeon Leon Berard and Auguste Lumiere].

PubMed

Fischer, L P; Martinet, B; Glas, P Y

2001-01-01

At present, little is known about the creation of cancer hospitals. I will report on that of Lyons, France, with the famous surgeon, Léon Bérard (1870-1956). A specialist of neck surgery, he was the first to carry out major thoracoplasties. The cancer hospital was inaugurated in 1923 under the Great Dome of the hôtel-Dieu hospital. (The dome is the creation of the famous architect Germain Soufflot (1748)). In 1933, the cancer hospital moved in the newly-built Edouard Herriot Hospital; it became independent in 1958, two years after the famous surgeon's death, and it was rightly named after him: "Centre anticancéreux Léon Bérard". Its creation and its quick development owes a lot to generosity of Auguste Lumière, one of the two inventors of cinematograph. Auguste Lumière sponsored radiotherapy material and, at Léon Bérard's request (as there was a lack of space in Edouard Herriot hospital), created a centre for cancer patients (Bon Abr Hospital, rue Mistral, with Dr Vigne). A Lumière gave his time as well as his money for the centre; he was the car-driver, he helped L. Bérard with his university classes, and he often comforted the patients while running a private clinic (La Clinique Lumière), which combined dispensary services with research. (Micheline Bonin)

Is 27 really a dangerous age for famous musicians? Retrospective cohort study

PubMed Central

Wolkewitz, Martin; Allignol, Arthur; Graves, Nicholas

2011-01-01

Objective To test the “27 club” hypothesis that famous musicians are at an increased risk of death at age 27. Design Cohort study using survival analysis with age as a time dependent exposure. Comparison was primarily made within musicians, and secondarily relative to the general UK population. Setting The popular music scene from a UK perspective. Participants Musicians (solo artists and band members) who had a number one album in the UK between 1956 and 2007 (n=1046 musicians, with 71 deaths, 7%). Main outcome measures Risk of death by age of musician, accounting for time dependent study entry and the number of musicians at risk. Risk was estimated using a flexible spline which would allow a bump at age 27 to appear. Results We identified three deaths at age 27 amongst 522 musicians at risk, giving a rate of 0.57 deaths per 100 musician years. Similar death rates were observed at ages 25 (rate=0.56) and 32 (0.54). There was no peak in risk around age 27, but the risk of death for famous musicians throughout their 20s and 30s was two to three times higher than the general UK population. Conclusions The 27 club is unlikely to be a real phenomenon. Fame may increase the risk of death among musicians, but this risk is not limited to age 27. PMID:22187325

Face shape and face identity processing in behavioral variant fronto-temporal dementia: A specific deficit for familiarity and name recognition of famous faces.

PubMed

De Winter, François-Laurent; Timmers, Dorien; de Gelder, Beatrice; Van Orshoven, Marc; Vieren, Marleen; Bouckaert, Miriam; Cypers, Gert; Caekebeke, Jo; Van de Vliet, Laura; Goffin, Karolien; Van Laere, Koen; Sunaert, Stefan; Vandenberghe, Rik; Vandenbulcke, Mathieu; Van den Stock, Jan

2016-01-01

Deficits in face processing have been described in the behavioral variant of fronto-temporal dementia (bvFTD), primarily regarding the recognition of facial expressions. Less is known about face shape and face identity processing. Here we used a hierarchical strategy targeting face shape and face identity recognition in bvFTD and matched healthy controls. Participants performed 3 psychophysical experiments targeting face shape detection (Experiment 1), unfamiliar face identity matching (Experiment 2), familiarity categorization and famous face-name matching (Experiment 3). The results revealed group differences only in Experiment 3, with a deficit in the bvFTD group for both familiarity categorization and famous face-name matching. Voxel-based morphometry regression analyses in the bvFTD group revealed an association between grey matter volume of the left ventral anterior temporal lobe and familiarity recognition, while face-name matching correlated with grey matter volume of the bilateral ventral anterior temporal lobes. Subsequently, we quantified familiarity-specific and name-specific recognition deficits as the sum of the celebrities of which respectively only the name or only the familiarity was accurately recognized. Both indices were associated with grey matter volume of the bilateral anterior temporal cortices. These findings extent previous results by documenting the involvement of the left anterior temporal lobe (ATL) in familiarity detection and the right ATL in name recognition deficits in fronto-temporal lobar degeneration.

The influences of inorganic elements in soil on the development of famous - region Atractylodes lancea (Thunb.) DC

PubMed Central

Zhang, Weiwanqi; Ouyang, Zhen; Zhao, Ming; Wei, Yuan; Peng, Huasheng; Wang, Qiang; Guo, Ling

2015-01-01

Background: Atractylodes lancea (Thunb.) DC., is an important medicinal plant in China. Recently, researches of A. Lancea were focused on chemical composition and genetics, only a few were concerned with soil factors. Objective: The aim was to discuss the relationship between geo-herbalism of A. Lancea (Thunb.) DC. and inorganic elements in soil. Materials and Methods: The contents of 15 kinds of inorganic elements in the rhizoma of A. Lancea (Thunb.) DC. and soils from various regions were determined with inductively coupled plasma-optical emission spectrometer and the data were analyzed with Statistical Package for the Social Sciences 20.0 software. Results: The contents of inorganic elements in rhizoma of A. Lancea and in soil with different geological background were different. The soils in the famous region contained high aluminum, iron, sodium and low sulfur content. The rhizoma of A. Lancea contained high aluminum, lithium, manganese and low iron, sulfur content. The famous-region crude drugs had a strong tendency to accumulate selenium, manganese. Ten characteristic elements of A. Lancea were K, Ca, S, Al, Li, Ti, Mn, Pb, Ni, SE. Conclusion: The contents of inorganic elements in rhizoma of A. Lancea showed a significant positive interrelationship with those in soil. It was identified that inorganic elements play an important role in forming authenticity A. Lancea (Thunb.) DC. PMID:25829773

Revolutions in Neuroscience: Tool Development

PubMed Central

Bickle, John

2016-01-01

Thomas Kuhn’s famous model of the components and dynamics of scientific revolutions is still dominant to this day across science, philosophy, and history. The guiding philosophical theme of this article is that, concerning actual revolutions in neuroscience over the past 60 years, Kuhn’s account is wrong. There have been revolutions, and new ones are brewing, but they do not turn on competing paradigms, anomalies, or the like. Instead, they turn exclusively on the development of new experimental tools. I adopt a metascientific approach and examine in detail the development of two recent neuroscience revolutions: the impact of engineered genetically mutated mammals in the search for causal mechanisms of “higher” cognitive functions; and the more recent impact of optogenetics and designer receptors exclusively activated by designer drugs (DREADDs). The two key metascientific concepts, I derive from these case studies are a revolutionary new tool’s motivating problem, and its initial and second-phase hook experiments. These concepts hardly exhaust a detailed metascience of tool development experiments in neuroscience, but they get that project off to a useful start and distinguish the subsequent account of neuroscience revolutions clearly from Kuhn’s famous model. I close with a brief remark about the general importance of molecular biology for a current philosophical understanding of science, as comparable to the place physics occupied when Kuhn formulated his famous theory of scientific revolutions. PMID:27013992

von Braun and German Publisher

NASA Technical Reports Server (NTRS)

1969-01-01

In this photograph, Guenter Ogger of Capitol Magazine, West Germany, greets Marshall Space Flight Center Director, Dr. Wernher von Braun. Mr. Ogger interviewed the famous rocket scientist for his magazine.

Famous optician: James Clerk Maxwell

NASA Astrophysics Data System (ADS)

Haidar, Riad

2018-04-01

Mainly known for his unifying theory of electricity, magnetism and induction, James Clerk Maxwell also concluded that light was an electromagnetic wave, and was responsible for the first true colour photograph.

Landmarks in Linoleum

ERIC Educational Resources Information Center

Skophammer, Karen

2010-01-01

This printmaking unit will get students excited about geography and history. In this article, the author describes how her eighth-grade students created a report and a linoleum print of a famous "landmark."

The role of movement in the recognition of famous faces.

PubMed

Lander, K; Christie, F; Bruce, V

1999-11-01

The effects of movement on the recognition of famous faces shown in difficult conditions were investigated. Images were presented as negatives, upside down (inverted), and thresholded. Results indicate that, under all these conditions, moving faces were recognized significantly better than static ones. One possible explanation of this effect could be that a moving sequence contains more static information about the different views and expressions of the face than does a single static image. However, even when the amount of static information was equated (Experiments 3 and 4), there was still an advantage for moving sequences that contained their original dynamic properties. The results suggest that the dynamics of the motion provide additional information, helping to access an established familiar face representation. Both the theoretical and the practical implications for these findings are discussed.

New experiments call for a continuous absorption alternative to the photon model

NASA Astrophysics Data System (ADS)

Reiter, Eric S.

2015-09-01

A famous beam-split coincidence test of the photon model is described herein using gamma-rays instead of the usual visible light. A similar a new test was performed using alpha-rays. In both tests, coincidence rates greatly exceed chance, leading to an unquantum effect. In contradiction to quantum theory and the photon model, these new results are strong evidence of the long abandoned accumulation hypothesis, also known as the loading theory. Attention is drawn to assumptions applied to past key-experiments that led to quantum mechanics. The history of the loading theory is outlined, and a few equations for famous experiments are derived, now free of wave-particle duality. Quantum theory usually works because there is a subtle difference between quantized and thresholded absorption.

Contagious rhythm: infectious diseases of 20th century musicians.

PubMed

Sartin, Jeffrey S

2010-07-01

Infectious diseases have led to illness and death for many famous musicians, from the classical period to the rock 'n' roll era. By the 20th century, as public health improved and orchestral composers began living more settled lives, infections among American and European musicians became less prominent. By mid-century, however, seminal jazz musicians famously pursued lifestyles characterized by drug and alcohol abuse. Among the consequences of this risky lifestyle were tuberculosis, syphilis, and chronic viral hepatitis. More contemporary rock musicians have experienced an epidemic of hepatitis C infection and HIV/AIDS related to intravenous drug use and promiscuity. Musical innovation is thus often accompanied by diseases of neglect and overindulgence, particularly infectious illnesses, although risky behavior and associated infectious illnesses tend to decrease as the style matures.

Contagious Rhythm: Infectious Diseases of 20th Century Musicians

PubMed Central

Sartin, Jeffrey S.

2010-01-01

Infectious diseases have led to illness and death for many famous musicians, from the classical period to the rock ’n’ roll era. By the 20th century, as public health improved and orchestral composers began living more settled lives, infections among American and European musicians became less prominent. By mid-century, however, seminal jazz musicians famously pursued lifestyles characterized by drug and alcohol abuse. Among the consequences of this risky lifestyle were tuberculosis, syphilis, and chronic viral hepatitis. More contemporary rock musicians have experienced an epidemic of hepatitis C infection and HIV/AIDS related to intravenous drug use and promiscuity. Musical innovation is thus often accompanied by diseases of neglect and overindulgence, particularly infectious illnesses, although risky behavior and associated infectious illnesses tend to decrease as the style matures. PMID:20660936

The RAND Health Insurance Experiment, Three Decades Later*

PubMed Central

Aron-Dine, Aviva; Einav, Liran; Finkelstein, Amy

2013-01-01

We re-present and re-examine the analysis from the famous RAND Health Insurance Experiment from the 1970s on the impact of consumer cost sharing in health insurance on medical spending. We begin by summarizing the experiment and its core findings in a manner that would be standard in the current age. We then examine potential threats to the validity of a causal interpretation of the experimental treatment effects stemming from different study participation and differential reporting of outcomes across treatment arms. Finally, we re-consider the famous RAND estimate that the elasticity of medical spending with respect to its out-of-pocket price is −0.2, emphasizing the challenges associated with summarizing the experimental treatment effects from non-linear health insurance contracts using a single price elasticity. PMID:24610973

N44C nebula

NASA Image and Video Library

1999-12-03

Resembling the hair in Botticelli famous portrait of the birth of Venus, an image from NASA Hubble Space Telescope has captured softly glowing filaments streaming from hot young stars in a nearby nebula.

The Infrared Hunter

NASA Image and Video Library

2006-08-15

NASA Spitzer Space Telescope and the National Optical Astronomy Observatory compare infrared and visible views of the famous Orion nebula and its surrounding cloud, an industrious star-making region located near the hunter constellation sword.

Judging the Kitchen Debate.

ERIC Educational Resources Information Center

Larner, John W.

1986-01-01

Presents passages from the memoirs of Richard Nixon and Nikita Khrushchev which reveal their recollections regarding the famous "Kitchen Debate." Provides activity suggestions which help students analyze the contrasting points of view presented. (JDH)

[The sabbatical year of a young French gynecologist-obstetrician in 1880].

PubMed

Dumont, M

1989-01-01

During the year 1880, a young French gynecologist travelled through European countries, mostly in England, Germany, Switzerland, and Austria. He was then able to listen to the teachings and to admire the dexterity of the most famous obstetricians and gynecologists of the time. In London, Spencer Wells in his operating room was surrounded by a listerian "carbolic fog" like the Thames's dickensian one. Alfred Hegar in Freiburg-in-Brisgau advocated bilateral castration in the treatment of myomatous hemorrhage. Breisky in Prague demonstrated the technic of Porro's cesarean hysterectomy. Olshausen in Halle supported the use of vaginal hysterectomy and Freund in Strasburg was the pioneer of abdominal complete hysterectomy for uterine cancer. Robert Barnes in London performed the tracheoplasty described by Marion Sims in 1861. Puerperal sepsis was at this time a great and frequent danger and, in Vienna, the old masters who rejected Semmelweis's theory explaining contagion and transmission of septic germs were still present. The young doctor visited Matthews Barnes in London, famous for his theory on the mechanism of placental expulsion, Hegar and his sign of early pregnancy and his dilators, Olshansen and his theory of rotation of the fetal head, Peter Müller in Bern and his maneuver for evaluating the cephalopelvic relationship (known also in the U.S. as Müller-Hillis maneuver), Theodor Langhans, also in Bern, who described three years ago his famous placental cells, Frankenhaüser in Zurich, the man of the plexiform ganglion of the parametrium, discovered before in 1842 by Robert Lee of Scotland. Last but not least, the visitor was astonished by some beds made of straw, burnt after the mothers were dismissed from the hospital, for keeping out dangers of contagion, by the student midwives so respectful that they kissed the hand of the Professor...and by the regular attendance of the students at the lessons. Among them, in Munich, was a friend of the young Frenchman, a Bavarian "Student Prince" as in the famous Sigmund Romberg musical comedy. After all, an operating room is, as you like it or not, a real stage with merely players... the best one being the patient. Perhaps Shakespeare would have thought so!

Johannesburg

Atmospheric Science Data Center

2013-04-15

... coming from there), the discovery of now-famous hominid fossils at the Sterkfontein Caves, and the convening of the world's ... the outstanding universal value of the paleo-anthropological fossils found there. These views from the Multi-angle Imaging ...

Celebrate Picasso!

ERIC Educational Resources Information Center

Texas Child Care, 1993

1993-01-01

Gives instructions for student art projects inspired by the work of five famous artists: Pablo Picasso, Alexander Calder, Henri Matisse, Jackson Pollock, and Michelangelo. Directions for making art smocks and a display kiosk are also included. (ME)

Pareidolia in Neuroendocrinology: A Pituitary Macroadenoma Resembling "Big Bird".

PubMed

de Herder, Wouter W

2016-04-01

The MRI picture of a pituitary macroadenoma with supra- and perisellar expansion resembled a famous character from a children's television series demonstrating that pareidolia is also observed in neuro-endocrinology and -radiology.

Hubble Spies Spectacular Sombrero

NASA Image and Video Library

2005-05-05

Lying at the southern edge of the rich Virgo cluster of galaxies, Messier 104, also called the Sombrero galaxy, is one of the most famous objects in the sky in this image from NASA Hubble Space Telescope.

Circles on Saturn

NASA Image and Video Library

2014-04-14

Saturn winds race furiously around the planet, blowing at high speeds which form distinct belts and zones which encircle the planet pole, as well as its famous hexagon as seen in this image from NASA Cassini spacecraft.

Cancer and its Treatment in Main Ancient Books of Islamic Iranian Traditional Medicine (7th to 14th Century AD)

PubMed Central

Emami, Seyed Ahmad; Sahebkar, Amirhossein; Tayarani-Najaran, Nilufar; Tayarani-Najaran, Zahra

2012-01-01

Abstract Islamic medicine is regarded as a comprehensive medical school with a long, glorious and worldwide reputation. Some of the physicians of this school are famous worldwide and have contributed valuable services to the scientific world. Given the dramatically increasing prevalence of cancer and the relative inefficacy of current medications, there is a great demand for the introduction of effective therapeutic approaches. To this end, integration of traditional medicine with modern medical treatments represents a promising option. In this essay, methods of diagnosis and treatment of cancer have been mentioned from the viewpoint of five famous physicians before the Mongolian attack who used Islamic medicine, namely Rhazes, Akhaveyni, Ahwazi, Avicenna and Jorjani. The ideas discussed dates back to a period between the eighth and fourteenth centuries. PMID:23482830

Earth observations taken by the Expedition Seven crew

NASA Image and Video Library

2003-09-03

ISS007-E-14361 (4 September 2003) --- This view featuring Victoria Falls and the Zambezi River was photographed by one of the Expedition 7 crewmembers onboard the International Space Station (ISS). Victoria Falls is one of the most famous tourist sites in sub-Saharan Africa. The falls and their famous spray clouds are 1700 meters long, the longest sheet of falling water in the world. The falls appear as a ragged white line in this image. The small town of Victoria Falls in Zimbabwe appears just west of the falls, with smaller tourist facilities on the east bank in Zambia. A major river in south-central Africa, the Zambezi River flows from western Zambia to the Indian Ocean in Mozambique. It flows southeast in a wide bed before plunging suddenly 130 meters over the Victoria Falls into a narrow gorge.

Writings on Physics and Philosophy

NASA Astrophysics Data System (ADS)

Pauli, Wolfgang Enz, Charles P.; Meyenn, Karl V.

Like Bohr, Einstein and Heisenberg, Wolfgang Pauli was not only a Nobel laureate and one of the creators of modern physics, but also an eminent philosopher of modern science. This is the first book in English to include all his famous articles on physics and epistemology. They were actually translated during Pauli's lifetime by R. Schlapp and are now edited and annotated by Pauli's former assistant Ch. Enz. Pauli writes about the philosophical significance of complementarity, about space,time and causality, symmetry and the exclusion principle, but also about therole of the unconscious in modern science. His famous article on Kepler is included as well as many historical essays on Bohr, Ehrenfest,and Einstein as well as on the influence of the unconscious on scientific theories. The book addresses not only physicists, philosophers and historians of science, but also the general public.

Galileo's Lens

NASA Astrophysics Data System (ADS)

Manos, Harry

2003-05-01

Most visitors to Florence, Italy, know about the Galleria dell'Accademia, housing Michelangelo's famous statue of David, or the Galleria degli Uffizi with the famous Medici collection. Few visitors know that only two blocks from the Uffizi on the Arno River is one of the world's finest museums featuring historic scientific instruments, the Museo di Storia della Scienza. In the February issue of TPT, Nickell states that the Museo di Storia della Scienza ``is perhaps the best museum on the history of science in the world.''1 This fact is likely true, and the museum is a must for physics teachers visiting Florence. It features a vast collection of authentic ``cutting-edge'' scientific instruments, including one of Galileo's lenses in a magnificent ebony and ivory frame. One of the tragedies is that this museum goes unmarked on many tourist maps and unmentioned in many guidebooks.

Famous head injuries of the first aerial war: deaths of the "Knights of the Air".

PubMed

Koul, Prateeka; Mau, Christine; Sabourin, Victor M; Gandhi, Chirag D; Prestigiacomo, Charles J

2015-07-01

World War I advanced the development of aviation from the concept of flight to the use of aircraft on the battlefield. Fighter planes advanced technologically as the war progressed. Fighter pilot aces Francesco Baracca and Manfred von Richthofen (the Red Baron) were two of the most famous pilots of this time period. These courageous fighter aces skillfully maneuvered their SPAD and Albatros planes, respectively, while battling enemies and scoring aerial victories that contributed to the course of the war. The media thrilled the public with their depictions of the heroic feats of fighter pilots such as Baracca and the Red Baron. Despite their aerial prowess, both pilots would eventually be shot down in combat. Although the accounts of their deaths are debated, it is undeniable that both were victims of traumatic head injury.

About Time. Physics, Philosophy and the Battle Between Albert Einstein and Henri Bergson

NASA Astrophysics Data System (ADS)

Frank, Adam

The historical relationship between physics and philosophy has had many famous high and low points. The two function best when both can challenge and support each other. In this talk I explore the famous debate between Albert Einstein and Henri Bergson over the nature of time. While history rightly judged Einstein to have won the debate in terms of relativity, there were deeper aspects of Bergsons critique that remain unappreciated. We will explore the different ways philosophy approaches the issue of time. In particular, we will look at the Continental Schools\\x9D, such as Phenomenology, which brings a unique perspective to the debate lying outside the traditional approach of physicists. From this perspective questions related to the act of being an observer, its essential subjective nature and the proper context of physics can be explored.

Autobiographically significant concepts: more episodic than semantic in nature? An electrophysiological investigation of overlapping types of memory.

PubMed

Renoult, Louis; Davidson, Patrick S R; Schmitz, Erika; Park, Lillian; Campbell, Kenneth; Moscovitch, Morris; Levine, Brian

2015-01-01

A common assertion is that semantic memory emerges from episodic memory, shedding the distinctive contexts associated with episodes over time and/or repeated instances. Some semantic concepts, however, may retain their episodic origins or acquire episodic information during life experiences. The current study examined this hypothesis by investigating the ERP correlates of autobiographically significant (AS) concepts, that is, semantic concepts that are associated with vivid episodic memories. We inferred the contribution of semantic and episodic memory to AS concepts using the amplitudes of the N400 and late positive component, respectively. We compared famous names that easily brought to mind episodic memories (high AS names) against equally famous names that did not bring such recollections to mind (low AS names) on a semantic task (fame judgment) and an episodic task (recognition memory). Compared with low AS names, high AS names were associated with increased amplitude of the late positive component in both tasks. Moreover, in the recognition task, this effect of AS was highly correlated with recognition confidence. In contrast, the N400 component did not differentiate the high versus low AS names but, instead, was related to the amount of general knowledge participants had regarding each name. These results suggest that semantic concepts high in AS, such as famous names, have an episodic component and are associated with similar brain processes to those that are engaged by episodic memory. Studying AS concepts may provide unique insights into how episodic and semantic memory interact.

[History of pneumology in antiquity (part 2)].

PubMed

Demaeyer, Ph

2016-01-01

Nowadays, Hippocrate, "The Father of Medicine", still influences our medicine. He was famous because of the great medical corpus texts preserved in his name. Only recently, our universities have updated the famous Hippocratic Oath to avoid contradictions with our modern ethics. Hippocrate was a great clinician but a poor anatomist. Hippocratical humourism remained accurate until the age of the enlightenment (18th century). Furthermore, it is difficult to distinguish medicine from philosophy in Greek antiquity. So we have to contextualize Greek ancient medicine in this philosophical field. In the 3rd century before Christus (BC), the centre of gravity in medicine shifted to Alexandria. Indeed, a famous academic library was created in 288 BC. At the same time, dissection of human cadavers was authorized until the first century BC. This enabled the evolution of the knowledge in anatomy and physiology. Rome was still polytheistic population until the end of ancient times. Rome integrated Greek gods in his pantheon. Asclepios became Aesculapius. Rome despises physicians in the first ancient age of Rome. The family's father provided medical cares. A lot of Greek physicians settled then in Rome. Again, roman medicine grew in parallel with philosophical trends. These trends were called "sects" but in fact, they were rather medical schools. In this review, we will especially talk about three physicians of this period: Aurelius Cornelius Celsus, Arétée of Cappadocia and Galenus of Pergamon. Thereafter, medical knowledge did not really change significantly until Renaissance period.

Uses of springwater

NASA Astrophysics Data System (ADS)

George, L. D.

1994-10-01

The many uses of springwater around the world span history. Springwater has been used for basic survival, medicinal purposes, and for man's entertainment, pleasure, and dalliance. Hippocrates and ancient Greek physicians were versed in the health benefits of mineral water therapy. In early recorded history, the Egyptians, Arabians, and Mohammedans discussed the use of mineral waters for healing the ill. Mythology and legend date the thermal springs of Bath, England, to 800 BC. Hannibal refreshed himself with bubbling springwater at Vergeze on his way to attack Rome in 218 BC. Therapeutic application of mineral waters was very popular in the late 1800s and early 1900s. Significant expenditures were made throughout Europe and the United States to develop lavish resorts and vacation spots at the famous mineral springs. The Romans may have initiated the uses of mineral waters, but the French are traditionally the modern developers and promoters of bottled waters. Evian was exported to the United States as early as 1905. Mountain Valley, of Hot Springs, Arkansas, has been bottled since 1871. Poland Spring water of Maine has been distributed since the mid-1800s. Springwater has become the health drink of today. Uses of springwater through time, famous springs and famous consumers of springwater, and the therapeutic attributes of springwater are summarized in the following paper. Research included technical, nontechnical, and trade information. The paper provides a retrospective of historical aspects of the development of springwaters, a concise summary of medicinal characteristics of springwater, and insight to commercial enterprise of bottled water.

From face processing to face recognition: Comparing three different processing levels.

PubMed

Besson, G; Barragan-Jason, G; Thorpe, S J; Fabre-Thorpe, M; Puma, S; Ceccaldi, M; Barbeau, E J

2017-01-01

Verifying that a face is from a target person (e.g. finding someone in the crowd) is a critical ability of the human face processing system. Yet how fast this can be performed is unknown. The 'entry-level shift due to expertise' hypothesis suggests that - since humans are face experts - processing faces should be as fast - or even faster - at the individual than at superordinate levels. In contrast, the 'superordinate advantage' hypothesis suggests that faces are processed from coarse to fine, so that the opposite pattern should be observed. To clarify this debate, three different face processing levels were compared: (1) a superordinate face categorization level (i.e. detecting human faces among animal faces), (2) a face familiarity level (i.e. recognizing famous faces among unfamiliar ones) and (3) verifying that a face is from a target person, our condition of interest. The minimal speed at which faces can be categorized (∼260ms) or recognized as familiar (∼360ms) has largely been documented in previous studies, and thus provides boundaries to compare our condition of interest to. Twenty-seven participants were included. The recent Speed and Accuracy Boosting procedure paradigm (SAB) was used since it constrains participants to use their fastest strategy. Stimuli were presented either upright or inverted. Results revealed that verifying that a face is from a target person (minimal RT at ∼260ms) was remarkably fast but longer than the face categorization level (∼240ms) and was more sensitive to face inversion. In contrast, it was much faster than recognizing a face as familiar (∼380ms), a level severely affected by face inversion. Face recognition corresponding to finding a specific person in a crowd thus appears achievable in only a quarter of a second. In favor of the 'superordinate advantage' hypothesis or coarse-to-fine account of the face visual hierarchy, these results suggest a graded engagement of the face processing system across processing levels as reflected by the face inversion effects. Furthermore, they underline how verifying that a face is from a target person and detecting a face as familiar - both often referred to as "Face Recognition" - in fact differs. Copyright © 2016 Elsevier B.V. All rights reserved.

On the definition and interpretation of voice selective activation in the temporal cortex

PubMed Central

Bethmann, Anja; Brechmann, André

2014-01-01

Regions along the superior temporal sulci and in the anterior temporal lobes have been found to be involved in voice processing. It has even been argued that parts of the temporal cortices serve as voice-selective areas. Yet, evidence for voice-selective activation in the strict sense is still missing. The current fMRI study aimed at assessing the degree of voice-specific processing in different parts of the superior and middle temporal cortices. To this end, voices of famous persons were contrasted with widely different categories, which were sounds of animals and musical instruments. The argumentation was that only brain regions with statistically proven absence of activation by the control stimuli may be considered as candidates for voice-selective areas. Neural activity was found to be stronger in response to human voices in all analyzed parts of the temporal lobes except for the middle and posterior STG. More importantly, the activation differences between voices and the other environmental sounds increased continuously from the mid-posterior STG to the anterior MTG. Here, only voices but not the control stimuli excited an increase of the BOLD response above a resting baseline level. The findings are discussed with reference to the function of the anterior temporal lobes in person recognition and the general question on how to define selectivity of brain regions for a specific class of stimuli or tasks. In addition, our results corroborate recent assumptions about the hierarchical organization of auditory processing building on a processing stream from the primary auditory cortices to anterior portions of the temporal lobes. PMID:25071527

The "Rediscovery" of Mendel's Work.

ERIC Educational Resources Information Center

Moore, Randy

2001-01-01

Makes the case that, contrary to popular belief, Mendel's famous paper about plant breeding announced no major findings. Reports on the paper's rediscovery as a result of a priority dispute between de Vries and Correns. (Author/MM)

Quantum mechanical derivation of the Wallis formula for π

DOE Office of Scientific and Technical Information (OSTI.GOV)

Friedmann, Tamar, E-mail: tfriedma@ur.rochester.edu; Hagen, C. R., E-mail: hagen@pas.rochester.edu

2015-11-15

A famous pre-Newtonian formula for π is obtained directly from the variational approach to the spectrum of the hydrogen atom in spaces of arbitrary dimensions greater than one, including the physical three dimensions.

Age Invariance in Semantic and Episodic Metamemory: Both Younger and Older Adults Provide Accurate Feeling of Knowing For Names of Faces

PubMed Central

Eakin, Deborah K.; Hertzog, Christopher; Harris, William

2013-01-01

Age differences in feeling-of-knowing (FOK) accuracy were examined for both episodic memory and semantic memory. Younger and older adults either viewed pictures of famous faces (semantic memory) or associated nonfamous faces and names (episodic memory) and were tested on their memory for the name of the presented face. Participants viewed the faces again and made a FOK prediction about future recognition of the name associated with the presented face. Finally, four-alternative forced-choice recognition memory for the name, cued by the face, was tested and confidence judgments (CJs) were collected for each recognition response. Age differences were not obtained in semantic memory or the resolution of semantic FOKs, defined by within-person correlations of FOKs with recognition memory performance. Although age differences were obtained in level of episodic memory, there were no age differences in the resolution of episodic FOKs. FOKs for correctly recognized items correlated reliably with CJs for both types of materials, and did not differ by age group. The results indicate age invariance in monitoring of retrieval processes for name-face associations. PMID:23537379

[Emil Kraepelin's time in Dorpat - Did this stay made marks in Russian and Soviet psychiatry?

PubMed

Engmann, Birk; Steinberg, Holger

2017-11-01

In Russia, German psychiatrist Emil Kraepelin (1856-1926) is regarded as an influential and famous personality in the history of the field. This study discusses whether it was his period in the Russian Empire in the years 1886 to 1891 when he worked at Dorpat University (today Tartu, Estonia) that raised his popularity in Russia. Our research shows that all of his writings which had been translated into Russian language derive from a period much later than Dorpat. Moreover, none of his students has ever reached a scientific position which would have enabled him to become a proponent of Kraepelin's ideas in Russia. Despite his stay at Dorpat was important for Kraepelin's scientific development, it had no major impact on Russian psychiatry.The later perception of Kraepelin in Russia and in the Soviet Union is quite inconsistent. At some point of time, his works on experimental psychology were appreciated, which was probably connected with the rise of reflexology in Russian and, especially, Soviet psychiatry. On the other hand, it was Kraepelin's merits in the classification of psychiatric diseases that have mainly been acknowledged. Georg Thieme Verlag KG Stuttgart · New York.

[Turning points in world history: urological comments on pathography of famous people: did Napoleon Bonaparte have a cystitis during the battle of Waterloo and was the battle lost because of that?].

PubMed

Hatzinger, M; Stastny, M; Haferkamp, A

2011-03-01

Apparently unimportant diseases of some prominent figures can have a considerable effect on the course of time at turning points in world history. It is quite conceivable that the Battle of Waterloo on 18 June 1815 had been lost by France because Napoleon was not in full possession of his powers, because he was suffering from acute cystitis. Adverse weather conditions with continuous rain and coldness in advance of the battle, extremely primitive hygienic conditions and more than simple quarters for the night led to the development of cystitis. Based on the records of his biographers, his personal physician and the letters to his brother, we know that Napoleon was not able to give the command to attack in the early morning as intended, but in the early noon, only because of his bad general condition. This delay of several hours led, as we all know, to the intervention of Prussia and the devastating defeat of France. Thus it appears that a relatively unimportant urological disease influenced the course of world history crucially.

The Pasteurization of Marie Curie: A (meta)biographical experiment.

PubMed

Wirtén, Eva Hemmungs

2015-08-01

Biographies of scientists occupy a liminal space, highly popular with general readers but questioned in academia. Nonetheless, in recent years, historians of science have not only embraced the genre with more enthusiasm and less guilt, they have also turned to the metabiography in order to renew the study and story of scientists' roles. This essay focuses on Marie Curie, the world's most famous female scientist, in order to unpack some of the theoretical and methodological claims of the science biography, and especially to address the sexing mechanisms at play in the construction of the biographical subject. Pierre Curie (1923), Marie's biography of her husband Pierre, paid tribute to her dead husband and collaborator, but also allowed Curie a legitimate outlet to construct her own persona and legacy. Categories such as personhood, person, and persona are not only central to the biography genre but also are essential to the sense of self and self-fashioning of scientists. Looking at how Marie Curie negotiated these categories in Pierre Curie not only gives new insight into Curie's self-fashioning strategies but may also shed some light on the more general analytical lacunae of the science biography.

Selling safety: the use of celebrities in improving awareness of safety in commercial aviation.

PubMed

Molesworth, Brett R C; Seneviratne, Dimuth; Burgess, Marion

2016-07-01

The aim of this study was to investigate the influential power of a celebrity to convey key safety messages in commercial aviation using a pre-flight safety briefing video. In addition, the present research sought to examine the effectiveness of subtitles in aiding the recall of these important messages as well as how in-cabin aircraft noise affects recall of this information. A total of 101 participants were randomly divided into four groups (no noise without subtitles, no noise with subtitles, noise without subtitles and noise with subtitles) and following exposure to a pre-recorded pre-flight safety briefing video were tested for recall of key safety messages within that video. Participants who recognised and recalled the name of the celebrity in the safety briefing video recalled significantly more of the messages than participants who did not recognise the celebrity. Subtitles were also found to be effective, however, only in the presence of representative in-cabin aircraft noise. Practitioner Summary: Passenger attention to pre-flight safety briefings on commercial aircraft is poor. Utilising the celebrity status of a famous person may overcome this problem. Results suggest that celebrities do increase the recall of safety-related information.

Destination memory and deception: when I lie to Barack Obama about the moon.

PubMed

Haj, Mohamad El; Saloppé, Xavier; Nandrino, Jean Louis

2018-05-01

This study investigates whether deceivers demonstrate high memory of the person to whom lies have been told (i.e., high destination memory). Participants were asked to tell true information (e.g., the heart is a vital organ) and false information (e.g., the moon is bigger than the sun) to pictures of famous people (e.g., Barack Obama) and, in a subsequent recognition test, they had to remember to whom each type of information had previously been told. Participants were also assessed on a deception scale to divide them into two populations (i.e., those with high vs. those with low deception). Participants with high tendency to deceive demonstrated similar destination memory for both false and true information, whereas those with low deception demonstrated higher destination memory for lies than for true information. Individuals with a high tendency to deceive seem to keep track of the destination of both true information and lies to be consistent in their future social interactions, and thus to avoid discovery of their deception. However, the inconsistency between deceiving and the moral standard of individuals with a low tendency to deceive may result in high destination memory in these individuals.

Milgram's Obedience to Authority experiments: origins and early evolution.

PubMed

Russell, Nestar John Charles

2011-03-01

Stanley Milgram's Obedience to Authority experiments remain one of the most inspired contributions in the field of social psychology. Although Milgram undertook more than 20 experimental variations, his most (in)famous result was the first official trial run - the remote condition and its 65% completion rate. Drawing on many unpublished documents from Milgram's personal archive at Yale University, this article traces the historical origins and early evolution of the obedience experiments. Part 1 presents the previous experiences that led to Milgram's conception of his rudimentary research idea and then details the role of his intuition in its refinement. Part 2 traces the conversion of Milgram's evolving idea into a reality, paying particular attention to his application of the exploratory method of discovery during several pilot studies. Both parts illuminate Milgram's ad hoc introduction of various manipulative techniques and subtle tension-resolving refinements. The procedural adjustments continued until Milgram was confident that the first official experiment would produce a high completion rate, a result contrary to expectations of people's behaviour. Showing how Milgram conceived of, then arrived at, this first official result is important because the insights gained may help others to determine theoretically why so many participants completed this experiment. ©2010 The British Psychological Society.

[Not Available].

PubMed

Richter, J

2000-09-01

The investigation of Lenin's brain by the German neurobiologist Oskar Vogt from Berlin and his Russian collaborators in Moscow is one of the most exciting and simultaneously oddest chapters in the history of medicine. With the bizarre claim to be able to detect the material substrate of genius it provoked as much unrealistic expectations in the public as strong criticism by the scientific community of brain researchers. The present paper deals in a brief survey with the history of collecting and measuring the brains of famous persons in general and particularly with the historical, political and social circumstances of the performed investigation of Lenin's brain. In this connection the epistemological and technical prerequisites of architectonical brain research and its means of the topographical representation of complex histo-anatomical and physiological differences in the brain cortex are shortly discussed. The opening of Russian archives after the socio-economic turn of the year 1991 brought up new background facts in Lenin's pathobiography; together with the sources from German archives a rather extensive reconstruction of the historical events between Lenin's death in 1924 and the final report of the Moscow Brain Research Institute (Institute Mozga) to the Politburo of the Russian Communist Party (Bolsheviki) in 1936 is possible now.

A social contagious model of the obesity epidemic

NASA Astrophysics Data System (ADS)

Huang, He; Yan, Zhijun; Chen, Yahong; Liu, Fangyan

2016-11-01

Obesity has been recognized as a global epidemic by WHO, followed by many empirical evidences to prove its infectiousness. However, the inter-person spreading dynamics of obesity are seldom studied. A distinguishing feature of the obesity epidemic is that it is driven by a social contagion process which cannot be perfectly described by the infectious disease models. In this paper, we propose a novel belief decision model based on the famous Dempster-Shafer theory of evidence to model obesity epidemic as the competing spread of two obesity-related behaviors: physical inactivity and physical activity. The transition of health states is described by an SIS model. Results reveal the existence of obesity epidemic threshold, above which obesity is quickly eradicated. When increasing the fading level of information spread, enlarging the clustering of initial obese seeds, or introducing small-world characteristics into the network topology, the threshold is easily met. Social discrimination against the obese people plays completely different roles in two cases: on one hand, when obesity cannot be eradicated, social discrimination can reduce the number of obese people; on the other hand, when obesity is eradicable, social discrimination may instead cause it breaking out.

Care at home of the patient with advanced multiple sclerosis--part 2.

PubMed

Reitman, Nancy Clayton

2010-05-01

Clinicians caring for patients with advanced MS have choices of different options and approaches. Whatever path is chosen, interventions must incorporate the wishes and capabilities of the patient and be supported by the care team, usually led by the nurse. As the work of the great psychologist Abraham Maslow has shown, in his famous "hierarchy of needs," the basic levels of needs must be met before the highest self-actualization can be accomplished (Maslow, 1943). This is equally true in the nursing care of very ill patients, as authors Zalenski and Raspa write: "The five levels of the hierarchy of needs as adapted to palliative care are: (1) distressing symptoms, such as pain or dyspnea; (2) fears for physical safety, of dying or abandonment; (3) affection, love and acceptance in the face of devastating illness; (4) esteem, respect, and appreciation for the person; (5) self-actualization and transcendence. Maslow's modified hierarchy of palliative care needs could be utilized to provide a comprehensive approach for the assessment of patients' needs and the design of interventions to achieve goals that start with comfort and potentially extend to the experience of transcendence."(Zalenski & Raspa, 2006, p.1120).

Hans Christian Ørsted, narratives, oeuvres and physics education

NASA Astrophysics Data System (ADS)

Michelsen, Claus

2017-05-01

In 1820 the Danish scientist Hans Christian Ørsted discovered the relationship between electricity and magnetism by his famous wire-compass experiment. Ørsted was one of the foremost scientists of the nineteenth century, and he was also one of the leading figures in Denmark in the 19th century with a vital influence in the fields of aesthetics, philosophy, education, politics and religion. In this paper the work and life of Ørsted is placed in a school context with the rationale to accentuate that learning of physics needs to be accompanied by learning about physics, its history, its interrelations with culture, worldviews, and commerce, its philosophical assumptions, its epistemology and methodology. Narratives are introduced as a pedagogical support to this approach and two concrete examples of teaching sequences centred on the work and life of Ørsted is described in grade 7 and grade 9 classes, respectively. A prominent feature of the sequences was that all the activities of the pupils as an outcome should have a product. Products like a movie, a loudspeaker, a fairy tale or a newspaper played an important role by encouraging the pupils to produce both personally meaningful works as well as products that are useful for their community.

Revisioning Fordham's 'Defences of the self' in light of modern relational theory and contemporary neuroscience.

PubMed

Kalsched, Donald E

2015-09-01

This paper explores the evolution of Michael Fordham's ideas concerning 'defences of the self', including his application of this concept to a group of 'difficult' adult patients in his famous 1974 paper by the same name. After tracing the relevance of Fordham's ideas to my own discovery of a 'self-care system' in the psychological material of early trauma patients (Kalsched ), I describe how Fordham's seminal notions might be revisioned in light of contemporary relational theory as well as early attachment theory and affective neuroscience. These revisionings involve an awareness that the severe woundings of early unremembered trauma are not transformable through interpretation but will inevitably be repeated in the transference, leading to mutual 'enactments' between the analytic partners and, hopefully, to a new outcome. A clinical example of one such mutual enactment between the author and his patient is provided. The paper concludes with reflections on the clinical implications of this difficult case and what it means to become a 'real person' to our patients. Finally, Jung's alchemical views on transference are shown to be useful analogies in our understanding of the necessary mutuality in the healing process with these patients. © 2015, The Society of Analytical Psychology.

The Arago Laboratory of Banyuls and some of its Academicians.

PubMed

Soyer-Gobillard, Marie-Odile

2016-12-01

Since its founding in 1881 by Henri de Lacaze-Duthiers (1821-1901), the Arago Laboratory of Banyuls has been one of the three marine stations of the University Pierre and Marie Curie-Paris 6. It is located in Banyuls (Banyuls-sur-Mer) in Northern Catalonia. The center hosts researchers and students from all over the world. Some became famous, including four Nobel Prize winners: André Lwoff (1965), Pierre-Gilles de Gennes (1991), Albert Fert (2007) and Jules Hoffmann (2011). This article focuses on five scientists closely related to the center. The first three are Henri de Lacaze-Duthiers (1821-1901), the founder; Édouard Chatton (1883-1947), eminent director of the center; and André Lwoff (1902-1994), who before being known for his work in bacterial genetics and virology was an outstanding protozoologist under the direction of Chatton. Lynn Margulis (1938-2011), a great friend of the Arago Laboratory and personal friend of the author, is also remembered. Finally, there is a mention of Walter J. Gehring (1939-2014), professor at the University of Basel, Switzerland. [Int Microbiol 19(4): 183-190 (2016)]. Copyright© by the Spanish Society for Microbiology and Institute for Catalan Studies.

Strong, athletic and beautiful: Edmondo De Amicis and the ideal Italian woman.

PubMed

Chapman, David; Gori, Gigliola

2010-01-01

Edmondo De Amicis (1843-1908) was one of Italy's most popular writers, and perhaps more than any other figure in post-Risorgimento Italy, he reflected the common hopes, dreams and prejudices of his countrymen. De Amicis was particularly interested in gymnastics and physical education, and he wrote about them frequently. His most famous work on these subjects is his novella Amore e ginnastica [Love and Gymnastics] (1892) which explores female fitness, sexual stereotypes and gender roles in nineteenth-century Italy. This opus, along with two others (a lecture and a magazine article), can help modern readers understand the role of female sport and gender expectations in post-Risorgimento Italy. In addition to exploring women's gymnastics, De Amicis was also interested in female mountain climbing. By examining the activities and physical appearance of lady mountaineers, the author reveals his personal criteria for the perfect woman. When these are combined with the gymnasts in the earlier work, we can distill the writer's own particular attitudes toward gender and female perfection. For De Amicis a woman was required to be athletic, beautiful, modest, faithful, loving and with just a soupon of uncertainty about her sexuality to make her interesting.

The times that are a-changing.

PubMed

Desai, P

1999-01-01

This article outlines the life-story of three ordinary women--Parvati, Kusum, and Priti. Parvati, Priti's grandmother, was the daughter of a traditional patriarch whose rural, agricultural background rooted him in the village of Hanuman Bhagda. She was married at the early age of 11 years and lived in an orthodox society where women were only for household work and where women's movements were restricted. During the time of Priti's mother, Kusum ended education when she finished seventh standard and was married at the age of 15 to a husband picked by the family. Her married life grounded her to household work, which include childcare and cooking. However, with the setback of her husband, she took over his responsibilities. She supported her family financially, emotionally and psychologically. Over the years, she became interested in political issues and she stood for individual freedom with a commitment to duties and responsibilities that gave dignity to a person. After finishing her Master's degree in economics, Priti survived through nearly four decades as a working woman. She learnt from living in the real world that widening the mind's horizons does not require graduation from famous universities. Having been disillusioned by her parent's unhappy marriage, she now lives as a single woman.

Effects of Knowledge Sharing and Social Presence on the Intention to Continuously Use Social Networking Sites: The Case of Twitter in Korea

NASA Astrophysics Data System (ADS)

Park, Bong-Won; Lee, Kun Chang

Recent surge of social networking websites in the world supports a widely accepted assumption that people aspires to be recognized online by sharing information with others, perceive enjoyment and keeps to use their social networking site continuously. Different from traditional social networking sites (SNSs) like Cyworld and Facebook, Twitter is famous for its short message and ease of sharing knowledge with others in a prompt manner. Therefore, Twitter is preferred most by many people who seem innovative generically. In this sense, Twitter accumulates its fame as the most influential SNS media among users. However, there is no study to investigate why people holds continuous intention to use the Twitter from the perspective of knowledge-sharing and social presence. To resolve this research issue, this paper adopts six constructs such as personal innovativeness, knowledge-sharing intention, perceived ease of use, perceived enjoyment, social presence, and intention to continuously use. Empirical results with 105 valid questionnaires revealed that the proposed research model is statistically significant, and people's intention to use the Twitter continuously is influenced by social presence, perceived enjoyment, and perceived ease of use.

Herschel Sees Through Ghostly Pillars

NASA Image and Video Library

2012-01-18

This image of the Eagle nebula shows the self-emission of the intensely cold nebula gas and dust as never seen before; the nebula intricate tendril nature, with vast cavities forms an almost cave-like surrounding to the famous pillars.

San Andreas Fault, Southern California, Shaded Relief, Wrapped Color as Height

NASA Image and Video Library

2000-02-17

This topographic map acquired by NASA Shuttle Radar Topography Mission SRTM from data collected on February 16, 2000 vividly displays California famous San Andreas Fault along the southwestern edge of the Mojave Desert, Calif.

San Andreas Fault, Southern California , Radar Image, Wrapped Color as Height

NASA Image and Video Library

2000-02-17

This topographic map acquired by NASA Shuttle Radar Topography Mission SRTM from data collected on February 16, 2000 vividly displays California famous San Andreas Fault along the southwestern edge of the Mojave Desert, Calif.

[Not Available].

PubMed

Gourevitch, Danielle

2016-01-01

After a paper by Jacques Chevallier (Histoire des sciences médicales, XLIX, 2015, 179-188), the author presents two unpublished letters from Engène Brieux, a popular write, and amateur of cruises, to Dr. Édouard Toulouse, a famous psychiatrist.

DefenseLink Feature:

Science.gov Websites

1958, when I was 14, nonviolent protest came to my home town of Wichita, Kansas. There was a drug-store helped end segregation at drug stores throughout Kansas, pre-dating by two years the more famous sit-ins

The Rainbow and the Achromatic Telescope: Two Case Studies.

ERIC Educational Resources Information Center

Rudd, M. Eugene

1988-01-01

Presented are two case studies on the perspective of the history of science. Provided are the contributions of 12 famous scientists with their historical illustrations and diagrams. Five conclusions are drawn from these studies. (YP)

Some Observations of Ben Franklin Related to the Stilling of Waves by Oil

ERIC Educational Resources Information Center

Gugliotti, Marcos

2007-01-01

Benjamin Franklin's famous published work "Of the Stilling of Waves by Means of Oil" is an extract from letters between Franklin, Brownrigg, and Farsih which presents the observations on chemical study.

Courtroom Classics.

ERIC Educational Resources Information Center

Update on Law-Related Education, 1999

1999-01-01

Gives background information on 12 famous litigators who each influenced the future of the judicial system and transformed the United States into what it is today; included, among others, are John Adams, Abraham Lincoln, Thurgood Marshall, Daniel Webster, and Clara Shortridge Foltz. (CMK)

[The academic characteristics of acupuncture and moxibustion of professor ZHANG Yongshu:a famous acupuncturist in Southern Fujian].

PubMed

Xu, Weiwei; Meng, Xianjun; Zhu, Anning; Wang, Yu; Luo, Wuyougumo; Kuang, Zifang

2017-01-12

Professor ZHANG Yongshu , who studied from professor LIU Zhangjie , is a famous acupuncturist in Quanzhou of Southern Fujian. The publications authored by professor ZHANG Yongshu were collected in this study to summarize his academic characteristics of acupuncture and moxibustion. The result indicated he highly valued the regulation of yang qi , and established the theory of "developing yang to nourish yin ", which proposes to develop yang qi to achieve the effect of culturing yin ; he summarized eight methods to regulate the governor vessel and conception vessel, which can condition the body's yin and yang ; he paid attention to moxibustion therapy and its dosage, and made the best of direct moxibustion. In addition, he focused on meridian theory with effective application of meridian syndrome differentiation; in clinical treatment, he regulated the hand- yangming meridian to treat diseases by nourishing yang , generating yin and regulating fu .

Spatial filtering of audible sound with acoustic landscapes

NASA Astrophysics Data System (ADS)

Wang, Shuping; Tao, Jiancheng; Qiu, Xiaojun; Cheng, Jianchun

2017-07-01

Acoustic metasurfaces manipulate waves with specially designed structures and achieve properties that natural materials cannot offer. Similar surfaces work in audio frequency range as well and lead to marvelous acoustic phenomena that can be perceived by human ears. Being intrigued by the famous Maoshan Bugle phenomenon, we investigate large scale metasurfaces consisting of periodic steps of sizes comparable to the wavelength of audio frequency in both time and space domains. We propose a theoretical method to calculate the scattered sound field and find that periodic corrugated surfaces work as spatial filters and the frequency selective character can only be observed at the same side as the incident wave. The Maoshan Bugle phenomenon can be well explained with the method. Finally, we demonstrate that the proposed method can be used to design acoustical landscapes, which transform impulsive sound into famous trumpet solos or other melodious sound.

Differential involvement of episodic and face representations in ERP repetition effects.

PubMed

Jemel, Boutheina; Calabria, Marco; Delvenne, Jean-François; Crommelinck, Marc; Bruyer, Raymond

2003-03-03

The purpose of this study was to disentangle the contribution of episodic-perceptual from pre-existing memory representations of faces to repetition effects. ERPs were recorded to first and second presentations of same and different photos of famous and unfamiliar faces, in an incidental task where occasional non-targets had to be detected. Repetition of same and different photos of famous faces resulted in an N400 amplitude decrement. No such N400 repetition-induced attenuation was observed for unfamiliar faces. In addition, repetition of same photos of faces, and not different ones, gave rise to an early ERP repetition effect (starting at approximately 350 ms) with an occipito-temporal scalp distribution. Together, these results suggest that repetition effects depend on two temporally and may be neuro-functionally distinct loci, episode-based representation and face recognition units stored in long-term memory.

Familiarity enhances visual working memory for faces.

PubMed

Jackson, Margaret C; Raymond, Jane E

2008-06-01

Although it is intuitive that familiarity with complex visual objects should aid their preservation in visual working memory (WM), empirical evidence for this is lacking. This study used a conventional change-detection procedure to assess visual WM for unfamiliar and famous faces in healthy adults. Across experiments, faces were upright or inverted and a low- or high-load concurrent verbal WM task was administered to suppress contribution from verbal WM. Even with a high verbal memory load, visual WM performance was significantly better and capacity estimated as significantly greater for famous versus unfamiliar faces. Face inversion abolished this effect. Thus, neither strategic, explicit support from verbal WM nor low-level feature processing easily accounts for the observed benefit of high familiarity for visual WM. These results demonstrate that storage of items in visual WM can be enhanced if robust visual representations of them already exist in long-term memory.

Teaching the nature of physics through art: a new art of teaching

NASA Astrophysics Data System (ADS)

Colletti, Leonardo

2018-01-01

Science and art are traditionally represented as two disciplines with completely divergent goals, methods, and public. It has been claimed that, if rightly addressed, science and art education could mutually support each other. In this paper I propose the recurrent reference to certain famous paintings during the ordinary progress of physics courses in secondary schools, in order to convey, in a memorable way, some basic features of physics methodology. For an understanding of the overall characteristics of science should be regarded as one of the crucial goals of physics education. As a part of a general education, the forgetting of physics concepts may be acceptable, but failing to grasp the very nature of science is not. Images may help in conveying the nature of science, especially for humanities-oriented students. Moreover, famous paintings, with their familiarity and availability, are a valid tool in facilitating this.

Franklin Delano Roosevelt: a famous patient.

PubMed

Hart, Curtis W

2014-08-01

Franklin Delano Roosevelt is arguably one of the greatest of American Presidents. His encounter with the polio that crippled him at an early age and its transformative impact upon him are here discussed with particular reference to his relationship with his physician, Dr. George Draper. This transformation liberated energy in Roosevelt to lead and to show empathy for others in ways that both challenged the political and social status quo in the U.S.A. as well as helped save the world from the threat of Fascism in World War II. This essay seeks to demonstrate how an investigation of the life and struggles of this famous patient is one avenue for relating the study of the humanities to medical education. An earlier version of this paper was presented as the Heberden Lecture in the History of Medicine at the New York Academy of Medicine in 2012.

[Urology and National Socialism: the fate of Alexander von Lichtenberg 1880-1949].

PubMed

Moll, F H; Krischel, M; Rathert, P; Fangerau, H

2010-09-01

Alexander von Lichtenberg (1880-1949) was one of the famous members of the German Urological Society (DGU) in pre-war Germany. He introduced excretion urography and a special TURP Instrument. In 1928 he was president of the 8th meeting held in the German capital Berlin. His Handbook of Urology, released by Ferdinand Springer publishing house, was a trendsetter in establishing urology as a specialty in Germany and bringing together the whole wisdom of all aspects of urology. He was the founder of the famous Maximilian Nitze Award of the DGU. As a Jew he-like many others-was forced to leave Nazi Germany after 1933. Even in Hungary, his native country, he again had to resist anti-Semitic hostility. Later on he lived in Mexico. Alexander von Lichtenberg has to be remembered with special focus on the exodus of German Jewish scientists during the Nazi time.

Observational study of differences in head position for high notes in famous classical and non-classical male singers.

PubMed

Amarante Andrade, Pedro; Švec, Jan G

2016-07-01

Differences in classical and non-classical singing are due primarily to aesthetic style requirements. The head position can affect the sound quality. This study aimed at comparing the head position for famous classical and non-classical male singers performing high notes. Images of 39 Western classical and 34 non-classical male singers during live performances were obtained from YouTube. Ten raters evaluated the frontal rotational head position (depression versus elevation) and transverse head position (retraction versus protraction) visually using a visual analogue scale. The results showed a significant difference for frontal rotational head position. Most non-classical singers in the sample elevated their heads for high notes while the classical singers were observed to keep it around the neutral position. This difference may be attributed to different singing techniques and phonatory system adjustments utilized by each group.

Acromegalic gigantism, physicians and body snatching. Past or present?

PubMed

de Herder, Wouter W

2012-09-01

The skeletons of 2 famous acromegalic giants: Charles Byrne (1761-1783) and Henri Cot = Joseph Dusorc (1883-1912) and the embalmed body of the famous acromegalic giant Édouard Beaupré (1881-1904) all ended up in the medical collections of museums despite the fact that these patients had never donated or even refused to donate their corpses, nor had their relatives given permission. The corpse of the acromegalic giant John Aasen (1890-1938) was voluntarily donated to a physician annex collector of trivia from acromegalic giants. The autopsy on the acromegalic giant John Turner (1874-1911) was performed during his funeral ceremony without the relatives being informed. Only recently, the acromegalic giant Alexander Sizonenko (1959-2012) was made a financial offer during his life in exchange for his body after his death. The case-histories of these 6 patients and also the circumstances that led to the (in-) voluntary donation of their bodies are reviewed.

Investigation, study and practice of optoelectronic MOOCs

NASA Astrophysics Data System (ADS)

Shi, Jianhua; Liu, Wei; Lei, Bing; Yao, Tianfu; Fu, Sihua

2017-08-01

MOOC(Massive Open Online Course) is a new teaching model that has been springing up since 2012. The typical characters are short teaching video, massive learners, flexible place and time to study, etc. Although MOOC is very popular now, opto-electronic MOOCs are not much enough to meet the need of online learners. In this paper, the phylogeny, the current situation and the characters of MOOC were described, the most famous MOOCs' websites, such as Udacity, Coursera, edX, Chinese College MOOC, xuetangx, were introduced, the opto-electronic MOOCs come from these famous MOOCs' website were investigated extensively and studied deeply, the "Application of Opto-electronic Technology MOOC" which was established by our group is introduced, and some conclusions are obtained. These conclusions can give some suggestions to the online learners who are interested in opto-electronic and the teachers who are teaching the opto-electronic curriculums. The preparation of "Opto-electronic Technology MOOC" is described in short.

Fast and Famous: Looking for the Fastest Speed at Which a Face Can be Recognized

PubMed Central

Barragan-Jason, Gladys; Besson, Gabriel; Ceccaldi, Mathieu; Barbeau, Emmanuel J.

2012-01-01

Face recognition is supposed to be fast. However, the actual speed at which faces can be recognized remains unknown. To address this issue, we report two experiments run with speed constraints. In both experiments, famous faces had to be recognized among unknown ones using a large set of stimuli to prevent pre-activation of features which would speed up recognition. In the first experiment (31 participants), recognition of famous faces was investigated using a rapid go/no-go task. In the second experiment, 101 participants performed a highly time constrained recognition task using the Speed and Accuracy Boosting procedure. Results indicate that the fastest speed at which a face can be recognized is around 360–390 ms. Such latencies are about 100 ms longer than the latencies recorded in similar tasks in which subjects have to detect faces among other stimuli. We discuss which model of activation of the visual ventral stream could account for such latencies. These latencies are not consistent with a purely feed-forward pass of activity throughout the visual ventral stream. An alternative is that face recognition relies on the core network underlying face processing identified in fMRI studies (OFA, FFA, and pSTS) and reentrant loops to refine face representation. However, the model of activation favored is that of an activation of the whole visual ventral stream up to anterior areas, such as the perirhinal cortex, combined with parallel and feed-back processes. Further studies are needed to assess which of these three models of activation can best account for face recognition. PMID:23460051

Semantic memory activation in individuals at risk for developing Alzheimer disease.

PubMed

Seidenberg, M; Guidotti, L; Nielson, K A; Woodard, J L; Durgerian, S; Antuono, P; Zhang, Q; Rao, S M

2009-08-25

To determine whether whole-brain, event-related fMRI can distinguish healthy older adults with known Alzheimer disease (AD) risk factors (family history, APOE epsilon4) from controls using a semantic memory task involving discrimination of famous from unfamiliar names. Sixty-nine cognitively asymptomatic adults were divided into 3 groups (n = 23 each) based on AD risk: 1) no family history, no epsilon4 allele (control [CON]); 2) family history, no epsilon4 allele (FH); and 3) family history and epsilon4 allele (FH+epsilon4). Separate hemodynamic response functions were extracted for famous and unfamiliar names using deconvolution analysis (correct trials only). Cognitively intact older adults with AD risk factors (FH and FH+epsilon4) exhibited greater activation in recognizing famous relative to unfamiliar names than a group without risk factors (CON), especially in the bilateral posterior cingulate/precuneus, bilateral temporoparietal junction, and bilateral prefrontal cortex. The increased activation was more apparent in the FH+epsilon4 than in the FH group. Unlike the 2 at-risk groups, the control group demonstrated greater activation for unfamiliar than familiar names, predominately in the supplementary motor area, bilateral precentral, left inferior frontal, right insula, precuneus, and angular gyrus. These results could not be attributed to differences in demographic variables, cerebral atrophy, episodic memory performance, global cognitive functioning, activities of daily living, or depression. Results demonstrate that a low-effort, high-accuracy semantic memory activation task is sensitive to Alzheimer disease risk factors in a dose-related manner. This increased activation in at-risk individuals may reflect a compensatory brain response to support task performance in otherwise asymptomatic older adults.

Seven Sisters Get WISE

NASA Image and Video Library

2010-07-16

This image shows the famous Pleiades cluster of stars as seen through the eyes of NASA Wide-field Infrared Survey Explorer; they are what astronomers call an open cluster of stars, loosely bound to each other to eventually go their separate ways.

Computer Cache. Celebrating Women: History, Biographies, and Museums

ERIC Educational Resources Information Center

Byerly, Greg; Brodie, Carolyn S.

2005-01-01

This column shares a host of websites that feature resources about women in history, famous women, and women's contributions. These websites can be used all year long, as well as in conjunction with Women's History Month in March,

Wisconsin and Michigan

Atmospheric Science Data Center

2014-05-15

... scarily shaped Lake Superior where the ore freighter Edmund Fitzgerald mysteriously sank on the evening of November 10, 1975, during a ... Legendary sightings years after the wreck occurred make the Fitzgerald the most famous ghost ship of the Great Lakes. The area covered ...

Folded Fashions: Symmetry in Clothing Design.

ERIC Educational Resources Information Center

Evered, Lisa J.

1992-01-01

Fashion design is a field perceived as both a female and male domain that utilizes mathematics. Presents creative activities to teach the concept of symmetry as applied in fashion designs in the style of the famous French designer Madeleine Vionnet. (MDH)

Digesting dietary miRNA therapeutics

USDA-ARS?s Scientific Manuscript database

Hippocrates famously advised, "Let food be thy medicine and thy medicine be thy food." Numerous plant-derived compounds are used as cancer therapeutics including antimitotics, topoisomerase inhibitors, and kinase inhibitors. Here we will review emerging evidence suggesting that diet derived small RN...

The Almanac.

ERIC Educational Resources Information Center

Cole, Robert A.

1983-01-01

Modern revolutions, in all of their historical varieties and doctrines, perplex many of us. In the hopes of providing some elements for profitable reflection, 23 quotes from famous sources are provided. For example; "Every act of rebelling expresses a nostalgia for innocence" (Albert Camus). (NW)

Messianic Pedagogy

ERIC Educational Resources Information Center

Lewis, Tyson

2010-01-01

Famously, Walter Benjamin once wrote that behind historical materialism lies a disavowed theological "hunchback." More importantly, it is only through a rejuvenated relation with this theological hunchback that historical materialism can ultimately realize its own revolutionary possibilities. While the theological dimension of critical theory has…

Carl Linnaeus: pictures and propaganda.

PubMed

Fara, Patricia

2003-03-01

How do scientists become famous? Carl Linnaeus was an expert at self-promotion who used portraits to gain patronage and consolidate his reputation. His sexualized classification system was hugely controversial, yet his successors celebrated him as a great hero of botany.

Artsmarts.

ERIC Educational Resources Information Center

Greenman, Geri

2000-01-01

Provides information on Leonardo da Vinci, Michelangelo, and Honore Daumier's "Rue Transonian." Describes an art activity in which students in an advanced drawing class reproduce a famous drawing in the same medium as the original, make the composition contemporary, and include themselves in the composition. (CMK)

Development of risk models for Florida's bridge management system : [summary].

DOT National Transportation Integrated Search

2013-06-01

Many hazards, beyond Floridas famous hurricanes, both natural and manmade, can affect the states infrastructure. For the Florida Department of Transportation (FDOT) to plan for and manage the results of such events, historical data and hazard m...

Choice & Freedom.

ERIC Educational Resources Information Center

Kane, Pearl Rock

2003-01-01

Interview with Milton Friedman, Nobel Laureate economist, who discusses his ideas on school vouchers, recalling his famous 1955 essay in which he argued that there is no need for government to run schools. Also discusses the power of teacher unions and offers advice to preservice teachers. (WFA)

Neurology in Federico Fellini?s work and life.

PubMed

Teive, Hélio Afonso Ghizoni; Caramelli, Paulo; Cardoso, Francisco Eduardo Costa

2014-09-01

The authors present a historical review of the neurological diseases related to the famous moviemaker Federico Fellini. There is an account of diseases depicted on his movies as well as his ischemic stroke and consequent neurological deficit - left spatial neglect.

US and Coalition Forces Data (Semantic) Interoperability Study

DTIC Science & Technology

2010-05-01

PhD Dissertation, Air Force Institute of Technology, August 2008. (6) Chomsky , Noam , Syntactic Structures, (Mouton: The Hague/Paris, 1957). (7...Water boils at 100 degrees Fahrenheit” conveys (expresses) false information (contrary to a fact). Noam Chomsky’s famous nonsense sentence

A Touch of...Class!

ERIC Educational Resources Information Center

Benais, Marie Helene

1995-01-01

Presents an exercise for students of French in which the students are called upon to create a courtroom environment to try a famous historical personnage for an alleged crime. In this case, the writer Guy de Maupassant is put on trial for murder. (CK)

PERCHLORATE FACTS

EPA Science Inventory

Perchlorate is an anion (negative ion) with the formula C1O 4-. Perchlorate salts are famous in inorganic chemistry on account of their high solubilities. As a result, they are very difficult to remove. Although hot and concentrated perchloric acid is a strong oxidizing agent,...

Wildlife for sale.

PubMed

Martin, E; Redford, T

2000-02-01

Myanmar, famous for the smuggling of opium and gemstones, is losing much of its wildlife to illegal traders. In 1998, a survey of goods for sale in two border towns showed a thriving trade in body parts from some of the world's most endangered species.

E.B. White: Aspects of Style.

ERIC Educational Resources Information Center

Neumeyer, Peter F.

1987-01-01

Assesses the writing style of a famous author of children's books, concluding that E.B. White's informal tone uses anaphora, simple sentences, doubling and redundancy, and mixes colloquial with standard English. Provides examples of his style, from 10 years old to maturity. (NKA)

Keywords in the Australian Context

ERIC Educational Resources Information Center

Doecke, Brenton; Howie, Mark; Sawyer, Wayne

2006-01-01

Borrowing the title of Raymond Williams' famous study, the following reflections--sometimes collective and sometimes individual--are based on a series of "Keywords", specifically: "fear" "community" and "creativity". By reflecting on the meanings these words have for us today, we attempt to capture their…

Isaac Newton: Eighteenth-century Perspectives

NASA Astrophysics Data System (ADS)

Hall, A. Rupert

1999-05-01

This new product of the ever-flourishing Newton industry seems a bit far-fetched at first sight: who but a few specialists would be interested in the historiography of Newton biography in the eighteenth century? On closer inspection, this book by one of the most important Newton scholars of our day turns out to be of interest to a wider audience as well. It contains several biographical sketches of Newton, written in the decades after his death. The two most important ones are the Eloge by the French mathematician Bernard de Fontenelle and the Italian scholar Paolo Frisi's Elogio. The latter piece was hitherto unavailable in English translation. Both articles are well-written, interesting and sometimes even entertaining. They give us new insights into the way Newton was revered throughout Europe and how not even the slightest blemish on his personality or work could be tolerated. An example is the way in which Newton's famous controversy with Leibniz is treated: Newton is without hesitation presented as the wronged party. Hall has provided very useful historical introductions to the memoirs as well as footnotes where needed. Among the other articles discussed is a well-known memoir by John Conduitt, who was married to Newton's niece. This memoir, substantial parts of which are included in this volume, has been a major source of personal information for Newton biographers up to this day. In a concluding chapter, Hall gives a very interesting overview of the later history of Newton biography, in which he describes the gradual change from adoration to a more critical approach in Newton's various biographers. In short, this is a very useful addition to the existing biographical literature on Newton. A J Kox

Ambient Assistive Technologies (AAT): socio-technology as a powerful tool for facing the inevitable sociodemographic challenges?

PubMed

Schülke, Astrid M; Plischke, Herbert; Kohls, Niko B

2010-06-07

Due to the socio-demographic change in most developed western countries, elderly populations have been continuously increasing. Therefore, preventive and assistive systems that allow elderly people to independently live in their own homes as long as possible will become an economical if not ethical necessity. These respective technologies are being developed under the term "Ambient Assistive Technologies" (AAT). The EU-funded AAT-project Ambient Lighting Assistance for an Ageing Population (ALADIN) has established the long-term goal to create an adaptive system capable of improving the residential lighting conditions of single living elderly persons also aiming at supporting the preservation of their independence.Results of an earlier survey revealed that the elderly perceived their current lighting situation as satisfactory, whereas interviewers assessed in-house lighting as too dark and risk-laden. The overall results of ALADIN showed a significant increase in well-being from the baseline final testing with the new adaptive lighting system.Positive results for wellbeing and life quality suggest that the outcome effects may be attributed to the introduction of technology as well as to social contacts arising from participating in the study. The technological guidance of the study supervisors, in particular, may have produced a strong social reactivity effect that was first observed in the famous Hawthorne experiments in the 1930s. As older adults seem to benefit both from meaningful social contacts as well as assistive technologies, the question arises how assistive technology can be socially embedded to be able to maximize positive health effects. Therefore ethical guidelines for development and use of new assistive technologies for handicapped/older persons have to be developed and should be discussed with regard to their applicability in the context of AAT.

How not to lose the top job.

PubMed

Goldsmith, Marshall

2009-01-01

If you're on the way to becoming CEO, take care. Many anointed successors find their path to the corner office unexpectedly blocked. The obstacle is usually a mismanaged relationship with any of six kinds of stakeholders: the current chief executive, the successor's peers, his or her direct reports, customers, analysts and shareholders, and the board of directors. Succession isn't an entirely rational process, explains veteran executive coach Goldsmith. Personal issues, egos, and emotions influence succession decisions just as much as business logic. Look at what happened in 1978 to Lee Iacocca, considered by many the obvious candidate to become head of Ford. Iacocca didn't just fail to get the job--he was fired. In explaining why, Henry Ford II famously remarked, "Sometimes you just don't like somebody." To secure their promotion, prospective heirs must strengthen relationships with the stakeholders whose commitment they'll need to succeed as CEO. That involves striking a delicate balance in a number of areas. For instance, candidates must project readiness to lead while supporting the current CEO, showing respect for peers, and demonstrating that they can make tough decisions without alienating their reports. It's also critical for them to determine if they've made past missteps that call for a change in personal style or relationship-building approach. The current CEO can provide invaluable guidance on areas ripe for improvement, as well as many other issues, such as which customers aspiring successors need to get to know or what the concerns of individual board members might be. Building better relationships with stakeholders takes time and effort, and treading so carefully may be wearying. But executives who do it before they become CEO stand a much better chance of making it across the finish line and in the end will become much more effective leaders.

Exercising choice for national healthcare. In the end, we'll get what we choose.

PubMed

Bruder, P

1992-01-01

Whether we evolve toward a market model, a play-or-pay model, or a national model will depend largely upon our personal beliefs and perspectives. Unfortunately, in the hectic and fast-paced life that virtually all of us lead, we base many of our conclusions on unexamined bits and pieces of conventional wisdom. We have looked at but five of them. Yet these bits and pieces become the yardsticks by which we measure other plans and other people. Instead of listening to and studying the approaches proposed by others, we are often too quick to dismiss them with labels such as "too costly," or "too capitalist," or "too socialist," or "too whatever." As a consequence, we become prisoners of our own ideology. Would that we were more like Tillich's (1951) description of the famous theologian, Karl Barth, who "...strenuously tries not to become his own follower" (5). In other words, we would work to continually inform and correct ourselves in light of new understanding. Our healthcare problems--any social problems, for that matter--are never really solved. All we can do is do our best at meeting needs, even if it means that in meeting one set of needs we inadvertently create other needs. But that is why we are enriched when we accept the challenge of continuing to question our personal bits and pieces of conventional wisdom. In a recent column in the Houston Post, Richard Reeves cites statistical evidence, known to most who work in the healing professions, indicating that people who live alone tend to suffer from greater illness.(ABSTRACT TRUNCATED AT 250 WORDS)

West Europe Report

DTIC Science & Technology

1985-08-07

Martinho, Dr Vieira de Carvalho and engineer Eurico de Melo . A three-way president, possibly, who knows, harking back to a previously famous military...Executive Committee, but he is a member of the National Advisory Council along with Joao Botequilha, Manuel Caetano, Jose Rabaca, and Luis Marques

Implementation of Zuerich's transit priority program

DOT National Transportation Integrated Search

2001-10-01

Zrich is famous for the quality of its public transit system and it has one of the highest levels of per capita transit ridership in the world. This is because its transit service is fast, frequent, reliable, and inexpensive, due in large part to i...

Tests, Abilities, Race, and Conflict.

ERIC Educational Resources Information Center

Elliott, Rogers

1988-01-01

Relationship between ability tests and race and issues of famous lawsuits concerning possible bias in intelligence tests are summarized. Reasons for the origins of ethnic and racial differences in general intellectual ability are considered. Prospects for the reduction of group differences and conflicts are discussed. (SLD)

Finding Your Place in Art History.

ERIC Educational Resources Information Center

Murphy, Lauren Parmelee

2003-01-01

Describes an art history project used with fifth-grade students where they selected a famous painting as a background for a self-portrait. Explains how the students used Adobe Photoshop to place a digital photograph of themselves into a scanned image of the artwork. (CMK)

Space, Time, Matter:. 1918-2012

NASA Astrophysics Data System (ADS)

Veneziano, Gabriele

2013-12-01

Almost a century has elapsed since Hermann Weyl wrote his famous "Space, Time, Matter" book. After recalling some amazingly premonitory writings by him and Wolfgang Pauli in the fifties, I will try to asses the present status of the problematics they were so much concerned with.

Libbie Henrietta Hyman: Eminent Invertebrate Zoologist.

ERIC Educational Resources Information Center

Morgan, Rose M.

1998-01-01

Reviews the life and work of the famous invertebrate zoologist Libbie Henrietta Hyman. Focuses on her work at the American Museum of History and her role as informal mentor and valued colleague and collaborator to zoologists all over the world. Contains 17 references. (DDR)

Forces Acting on a Ball in an Air Jet

ERIC Educational Resources Information Center

Lopez-Arias, T.; Gratton, L. M.; Zendri, G.; Oss, S.

2011-01-01

The forces acting on a ball in an air jet have been measured using simple equipment. Such measurements allow quite a precise, non-ambiguous description and understanding of the physical mechanism which explains the famous levitating ball experiment. (Contains 7 figures.)

The Nightingale murder.

PubMed

Trueland, Jennifer

Queen's Nursing Institute director Rosemary Cook has published a book on the unsolved murder of Florence Nightingale Shore, an eminent early 20th century nurse and god-daughter of her famous namesake. Ms Shore's remarkable nursing career provides an insight into the profession during the Victorian/Edwardian era.

Ghrelin: much more than a hunger hormone

USDA-ARS?s Scientific Manuscript database

Ghrelin is a multifaceted gut hormone that activates its receptor, growth hormone secretagogue receptor (GHS-R). Ghrelin's hallmark functions are its stimulatory effects on growth hormone release, food intake and fat deposition. Ghrelin is famously known as the 'hunger hormone'. However, ample recen...

Keywords

ERIC Educational Resources Information Center

Doecke, Brenton; Howie, Mark; Sawyer, Wayne

2007-01-01

Borrowing the title of Raymond Williams' famous study, the following reflections--sometimes collective and sometimes individual--are based on a series of "Keywords", specifically: "fear", "community" and "creativity". By reflecting on the meanings these words have for us today, we attempt to capture their dialogical character, posing them as sites…

Ancient Egyptian surgical heritage.

PubMed

Saber, Aly

2010-12-01

Egyptian medicine influenced the medicine of neighboring cultures, including the culture of ancient Greece. From Greece, its influence spread onward, thereby affecting Western civilization significantly. The oldest extant Egyptian medical texts are six papyri: The Edwin Smith Surgical Papyrus and the Ebers Medical Papyrus are famous.

Preparation of Tyrian purple (6,6'-dibromoindigo): past and present.

PubMed

Wolk, Joel L; Frimer, Aryeh A

2010-08-10

Over the past century, various synthetic approaches have been suggested to the most famous dye of antiquity, Tyrian purple (6,6'-dibromoindigo). These synthetic routes have been exhaustively surveyed and critically evaluated from the perspective of convenience, cost, safety and yield.

The Basel Problem as a Rearrangement of Series

ERIC Educational Resources Information Center

Benko, David; Molokach, John

2013-01-01

We give an elementary solution to the famous Basel Problem, originally solved by Euler in 1735. We square the well-known series for arctan(1) due to Leibniz, and use a surprising relation among the re-arranged terms of this squared series.

Tigers with Artistic Style.

ERIC Educational Resources Information Center

Holt, Maureen

2003-01-01

Presents an art lesson used with sixth-grade students in which they painted their school mascot (a tiger) in the style of a famous artist. Explains that students selected an artist, such as Andrew Wyeth or Edvard Munch. Describes how the students created their tigers. (CMK)

2006 National Caring Awards. Reverend Billy Graham.

PubMed

2006-11-01

Reverand Billy Graham has a clear view of God's blue sky from the mountaintop cabin where he lives with his wife Ruth and two dogs. Now 87, the world's most famous evangelist finds himself turning to the sky and thinking more about heaven.

"Where is Everybody?" An Account of Fermi's Question

DOE R&D Accomplishments Database

Jones, E. M.

1985-03-01

Enrico Fermi's famous question, now central to debates about the prevalence of extraterrestrial civilizations, arose during a luncheon conversation with Emil Konopinski, Edward Teller, and Herbert York in the summer of 1950. Fermi's companions on that day have provided accounts of the incident.

Robert Frost and the Poetry of Physics.

ERIC Educational Resources Information Center

Coletta, W. John; Tamres, David H.

1992-01-01

Examines five poems by Robert Frost that illustrate Frost's interest in science. The poems include allusions to renowned physicists, metaphoric descriptions of some famous physics experiments, explorations of complementarity as enunciated by Bohr, and poetic formulations of Heisenberg's uncertainty principle. (20 references) (MDH)

"Turn-off" fluorescent sensor for highly sensitive and specific simultaneous recognition of 29 famous green teas based on quantum dots combined with chemometrics.

PubMed

Liu, Li; Fan, Yao; Fu, Haiyan; Chen, Feng; Ni, Chuang; Wang, Jinxing; Yin, Qiaobo; Mu, Qingling; Yang, Tianming; She, Yuanbin

2017-04-22

Fluorescent "turn-off" sensors based on water-soluble quantum dots (QDs) have drawn increasing attention owing to their unique properties such as high fluorescence quantum yields, chemical stability and low toxicity. In this work, a novel method based on the fluorescence "turn-off" model with water-soluble CdTe QDs as the fluorescent probes for differentiation of 29 different famous green teas is established. The fluorescence of the QDs can be quenched in different degrees in light of positions and intensities of the fluorescent peaks for the green teas. Subsequently, with aid of classic partial least square discriminant analysis (PLSDA), all the green teas can be discriminated with high sensitivity, specificity and a satisfactory recognition rate of 100% for training set and 98.3% for prediction set, respectively. Especially, the "turn-off" fluorescence PLSDA model based on second-order derivatives (2nd der) with reduced least complexity (LVs = 3) was the most effective one for modeling. Most importantly, we further demonstrated the established "turn-off" fluorescent sensor mode has several significant advantages and appealing properties over the conventional fluorescent method for large-class-number classification (LCNC) of green teas. This work is, to the best of our knowledge, the first report on the rapid and effective identification of so many kinds of famous green teas based on the "turn-off" model of QDs combined with chemometrics, which also implies other potential applications on complex LCNC classification system with weak fluorescence or even without fluorescence to achieve higher detective response and specificity. Copyright © 2017 Elsevier B.V. All rights reserved.

The cognitive and neural expression of semantic memory impairment in mild cognitive impairment and early Alzheimer's disease.

PubMed

Joubert, Sven; Brambati, Simona M; Ansado, Jennyfer; Barbeau, Emmanuel J; Felician, Olivier; Didic, Mira; Lacombe, Jacinthe; Goldstein, Rachel; Chayer, Céline; Kergoat, Marie-Jeanne

2010-03-01

Semantic deficits in Alzheimer's disease have been widely documented, but little is known about the integrity of semantic memory in the prodromal stage of the illness. The aims of the present study were to: (i) investigate naming abilities and semantic memory in amnestic mild cognitive impairment (aMCI), early Alzheimer's disease (AD) compared to healthy older subjects; (ii) investigate the association between naming and semantic knowledge in aMCI and AD; (iii) examine if the semantic impairment was present in different modalities; and (iv) study the relationship between semantic performance and grey matter volume using voxel-based morphometry. Results indicate that both naming and semantic knowledge of objects and famous people were impaired in aMCI and early AD groups, when compared to healthy age- and education-matched controls. Item-by-item analyses showed that anomia in aMCI and early AD was significantly associated with underlying semantic knowledge of famous people but not with semantic knowledge of objects. Moreover, semantic knowledge of the same concepts was impaired in both the visual and the verbal modalities. Finally, voxel-based morphometry analyses revealed that semantic impairment in aMCI and AD was associated with cortical atrophy in the anterior temporal lobe (ATL) region as well as in the inferior prefrontal cortex (IPC), some of the key regions of the semantic cognition network. These findings suggest that the semantic impairment in aMCI may result from a breakdown of semantic knowledge of famous people and objects, combined with difficulties in the selection, manipulation and retrieval of this knowledge. Copyright (c) 2009 Elsevier Ltd. All rights reserved.

First Report of Awake Craniotomy of a Famous Musician: Suprasellar Tumor Surgery of Pianist Clara Haskil in 1942.

PubMed

Gasenzer, Elena Romana; Kanat, Ayhan; Neugebauer, Edmund A M

2017-05-01

Clara Haskil (January 7, 1895-December 7, 1960) was one of the most famous female pianists of the 20th century. In her life and work she set new standards in piano playing. However, her career was beset by poor health and the adversities of two world wars. In her lifetime Haskil had three major disorders: juvenile scoliosis requiring treatment in her adolescence, a tumor of the sellar region requiring surgery at age 47 years, and a traumatic brain injury causing her death at the age of 65. Her medical history illustrates the development of surgical methods and rehabilitation in medicine before and after World War II. At an early age, she spent a year in a nursing home for orthopedic diseases due to scoliosis. In 1942, when she was 47 years old, she displayed the first symptoms of a suprasellar brain tumor: headache and hemianopsia. The famous surgeon Marcel David performed surgery on her without general anesthesia while Haskil mentally played a Mozart piano concerto as a neuronal representation to control her memory and mental abilities. Only 3 months after that operation she played a Mozart piano concerto at a concert that began her career as a great interpreter of Mozart. Her neurologic rehabilitation was remarkable and highlighted new methods in the field. In 1960, she traveled to Brussels for a concert. In the train station she stumbled on the stairs and hit her head on one of the steps. Skull fracture and intracranial hematoma were diagnosed. Doctors tried to operate on her but she lost consciousness and died. Haskil created new styles in piano playing, and her medical history offers indications of new concepts in neurosurgery. Georg Thieme Verlag KG Stuttgart · New York.

The Gulf Coast megaregion: in search of a new scale to understand freight transportation and economic development.

DOT National Transportation Integrated Search

2015-10-01

Jane Jacobs famously wrote, The economic foundation of cities is trade. Increased global connectivity : and expanding domestic markets around major city hubs have led to a spatial reorganization of regional : economies towards a higher level of...

Suicide among Veterans: Research, Models and Data

DTIC Science & Technology

2004-06-01

avoidance and numbing with anomy, the utter lack of values and norms as described by the famous sociologist Emile Durkheim . Durkheim (1960) has introduced...pp. 535-543. Durkheim , E. (1897): Le suicide. Paris. Fontana, A., Rosenheck, R. (1995): Attempted suicide among Vietnam veterans: a model of

Extraordinary Oscillations of an Ordinary Forced Pendulum

ERIC Educational Resources Information Center

Butikov, Eugene I.

2008-01-01

Several well-known and newly discovered counterintuitive regular and chaotic modes of the sinusoidally driven rigid planar pendulum are discussed and illustrated by computer simulations. The software supporting the investigation offers many interesting predefined examples that demonstrate various peculiarities of this famous physical model.…

The Idiom Principle Revisited

ERIC Educational Resources Information Center

Siyanova-Chanturia, Anna; Martinez, Ron

2015-01-01

John Sinclair's Idiom Principle famously posited that most texts are largely composed of multi-word expressions that "constitute single choices" in the mental lexicon. At the time that assertion was made, little actual psycholinguistic evidence existed in support of that holistic, "single choice," view of formulaic language. In…

Optical Excitations and Energy Transfer in Nanoparticle Waveguides

DTIC Science & Technology

2009-03-01

All calculations were performed using our own codes given in the Appendix section. The calculations were performed using Scilab programming package...January 2007, invited Speaker) 12. Scilab is a free software compatible to the famous Matlab package. It can be found at their webpage http

Deranged Exams

ERIC Educational Resources Information Center

Spivey, Michael Z.

2010-01-01

This article discusses a triangle of numbers that are related to the derangement numbers. These numbers satisfy a Pascal-like recurrence relation with subtraction instead of addition. We describe how they relate to numbers studied by other authors and use them to generalize Euler's famous recurrence relation for the derangement numbers.

The Helen of Geometry

ERIC Educational Resources Information Center

Martin, John

2010-01-01

The cycloid has been called the Helen of Geometry, not only because of its beautiful properties but also because of the quarrels it provoked between famous mathematicians of the 17th century. This article surveys the history of the cycloid and its importance in the development of the calculus.

To Fly in the Sky.

ERIC Educational Resources Information Center

Brodie, Carolyn S.

1995-01-01

Suggests activities for students that focus on airplanes, famous pilots, and travel. Provides a list of suggested titles with the following topics: history of flight and airplanes; airplanes and flying information; paper and model airplanes; Charles Lindbergh; Amelia Earhart; the Wright Brothers; videos; and picture books. (AEF)

"Eureka, Eureka!" Discoveries in Science

ERIC Educational Resources Information Center

Agarwal, Pankaj

2011-01-01

Accidental discoveries have been of significant value in the progress of science. Although accidental discoveries are more common in pharmacology and chemistry, other branches of science have also benefited from such discoveries. While most discoveries are the result of persistent research, famous accidental discoveries provide a fascinating…

What's Cooking in America's Schoolyard Gardens?

ERIC Educational Resources Information Center

Salter, Cathy

2010-01-01

This article discusses what's cooking in America's schoolyard gardens. From First Lady Michelle Obama's world-famous Kitchen Garden, to Alice Waters' groundbreaking Edible Schoolyard in Berkeley, California, to a nationally recognized elementary school learning garden in the small Midwestern town of Ashland, Missouri, school children are planting…

Piltdown Man: Combining the Instruction of Scientific Ethics and Qualitative Analysis.

ERIC Educational Resources Information Center

Vincent, John B.

1999-01-01

Discusses the most famous hoax in the history of science involving fossils including fragments of human or simian skulls and jaws and teeth found in gravel pits. Describes a laboratory experiment that exposes students to the problems of scientific misconduct. (CCM)

Thermoelectric Materials for Low Temperature Cooling

DTIC Science & Technology

2009-10-02

Sb ratios, and testing the influence of Sn as a p-type dopant . These materials were found to be excellent from a mechanical and chemical viewpoint...some conductive oxides, most famously cobalt oxides, when the electrical charge carriers also Fig. 4. Upper panel: Thermoelectric figure of

Manual on performance of traffic signal systems: assessment of operations and maintenance.

DOT National Transportation Integrated Search

2017-05-01

The annual evaluation of traffic signal systems on an agency level can be of great importance for identifying problems, self-assessment, budgeting, creating the strategy for future steps, etc. The most famous similar effort of this type is the Nation...

Inspiring Future Scientists

ERIC Educational Resources Information Center

Betteley, Pat; Lee, Richard E., Jr.

2009-01-01

In an integrated science/language arts/technology unit called "How Scientists Learn," students researched famous scientists from the past and cutting-edge modern-day scientists. Using biography trade books and the internet, students collected and recorded data on charts, summarized important information, and inferred meaning from text. Then they…

Pure science and the problem of progress.

PubMed

Douglas, Heather

2014-06-01

How should we understand scientific progress? Kuhn famously discussed science as its own internally driven venture, structured by paradigms. He also famously had a problem describing progress in science, as problem-solving ability failed to provide a clear rubric across paradigm change--paradigm changes tossed out problems as well as solving them. I argue here that much of Kuhn's inability to articulate a clear view of scientific progress stems from his focus on pure science and a neglect of applied science. I trace the history of the distinction between pure and applied science, showing how the distinction came about, the rhetorical uses to which the distinction has been put, and how pure science came to be both more valued by scientists and philosophers. I argue that the distinction between pure and applied science does not stand up to philosophical scrutiny, and that once we relinquish it, we can provide Kuhn with a clear sense of scientific progress. It is not one, though, that will ultimately prove acceptable. For that, societal evaluations of scientific work are needed.

Introducing memory and association mechanism into a biologically inspired visual model.

PubMed

Qiao, Hong; Li, Yinlin; Tang, Tang; Wang, Peng

2014-09-01

A famous biologically inspired hierarchical model (HMAX model), which was proposed recently and corresponds to V1 to V4 of the ventral pathway in primate visual cortex, has been successfully applied to multiple visual recognition tasks. The model is able to achieve a set of position- and scale-tolerant recognition, which is a central problem in pattern recognition. In this paper, based on some other biological experimental evidence, we introduce the memory and association mechanism into the HMAX model. The main contributions of the work are: 1) mimicking the active memory and association mechanism and adding the top down adjustment to the HMAX model, which is the first try to add the active adjustment to this famous model and 2) from the perspective of information, algorithms based on the new model can reduce the computation storage and have a good recognition performance. The new model is also applied to object recognition processes. The primary experimental results show that our method is efficient with a much lower memory requirement.

Neural correlates of free recall of "famous events" in a "hypermnestic" individual as compared to an age- and education-matched reference group.

PubMed

Fehr, Thorsten; Staniloiu, Angelica; Markowitsch, Hans J; Erhard, Peter; Herrmann, Manfred

2018-06-19

Memory performance of an individual (within the age range: 50-55 years old) showing superior memory abilities (protagonist PR) was compared to an age- and education-matched reference group in a historical facts ("famous events") retrieval task. Contrasting task versus baseline performance both PR and the reference group showed fMRI activation patterns in parietal and occipital brain regions. The reference group additionally demonstrated activation patterns in cingulate gyrus, whereas PR showed additional widespread activation patterns comprising frontal and cerebellar brain regions. The direct comparison between PR and the reference group revealed larger fMRI contrasts for PR in right frontal, superior temporal and cerebellar brain regions. It was concluded that PR generally recruits brain regions as normal memory performers do, but in a more elaborate way, and furthermore, that he applied a memory-strategy that potentially includes executively driven multi-modal transcoding of information and recruitment of implicit memory resources.

Why it's easier to remember seeing a face we already know than one we don't: preexisting memory representations facilitate memory formation.

PubMed

Reder, Lynne M; Victoria, Lindsay W; Manelis, Anna; Oates, Joyce M; Dutcher, Janine M; Bates, Jordan T; Cook, Shaun; Aizenstein, Howard J; Quinlan, Joseph; Gyulai, Ferenc

2013-03-01

In two experiments, we provided support for the hypothesis that stimuli with preexisting memory representations (e.g., famous faces) are easier to associate to their encoding context than are stimuli that lack long-term memory representations (e.g., unknown faces). Subjects viewed faces superimposed on different backgrounds (e.g., the Eiffel Tower). Face recognition on a surprise memory test was better when the encoding background was reinstated than when it was swapped with a different background; however, the reinstatement advantage was modulated by how many faces had been seen with a given background, and reinstatement did not improve recognition for unknown faces. The follow-up experiment added a drug intervention that inhibited the ability to form new associations. Context reinstatement did not improve recognition for famous or unknown faces under the influence of the drug. The results suggest that it is easier to associate context to faces that have a preexisting long-term memory representation than to faces that do not.

Do we need more famous fluid dynamicists?

NASA Astrophysics Data System (ADS)

Reckinger, Shanon; Brinkman, Bethany; Fenner, Raenita; London, Mara

2015-11-01

One of the main reasons students do not join the STEM fields is that they lack interest in technical topics. But do people (young students, the general public, or even our own engineering students) know what an engineer is and/or does? In this talk, results from a recent study on the perceptions of different professions will be presented. The study was designed based off of ``draw-an-engineer'' and ``draw-a-scientist'' tests used on elementary schools kids. The idea is to have participants visualize professionals (engineers, lawyers, and medical doctors were chosen for this study), and determine if there are any patterns within different demographic groups. The demographics that were focused on include gender, race, age, college major, highest level of education, and profession. One of the main findings of this survey was that participants had the most difficult time visualizing an engineer compared to a lawyer or a medical doctor. Therefore, maybe we need more famous engineers (and fluid dynamicists)?

Astronomy in the Bulgarian Neolithic

NASA Astrophysics Data System (ADS)

Stoev, Alexey; Maglova, Penka

Bulgaria is famous for the richness of its Neolithic culture, with its large variety of artistic representations having deep semantic meaning. Here, we consider several types of monument which yield evidence for the astronomical practices and beliefs of Neolithic and Eneolithic (Chalcolithic) peoples. We begin by considering the emergence and development of Neolithic and Eneolithic societies in Bulgaria and the chronological development of material and spiritual culture. By discussing specific monuments it is shown how astronomy was woven into everyday and spiritual life, revealing insights into people's concepts of space and time. The monuments concerned are Karanovo, the largest and one of the oldest tells in Europe; Topchika cave, with the earliest rock pictures; Magura cave, one of the largest and most beautiful caves in Bulgaria, famous for its unique paintings; Bailovo cave complex, with its lunar images and calendar frieze composed of monochrome paintings; and the Tangarduk Kaya cave sanctuary, from which observations could have been made of the culmination of the sun on the meridian at the solstices.

The visual cliff's forgotten menagerie: rats, goats, babies, and myth-making in the history of psychology.

PubMed

Rodkey, Elissa N

2015-01-01

Eleanor Gibson and Richard Walk's famous visual cliff experiment is one of psychology's classic studies, included in most introductory textbooks. Yet the famous version which centers on babies is actually a simplification, the result of disciplinary myth-making. In fact the visual cliff's first subjects were rats, and a wide range of animals were tested on the cliff, including chicks, turtles, lambs, kid goats, pigs, kittens, dogs, and monkeys. The visual cliff experiment was more accurately a series of experiments, employing varying methods and a changing apparatus, modified to test different species. This paper focuses on the initial, nonhuman subjects of the visual cliff, resituating the study in its original experimental logic, connecting it to the history of comparative psychology, Gibson's interest in comparative psychology, as well as gender-based discrimination. Recovering the visual cliff's forgotten menagerie helps to counter the romanticization of experimentation by focusing on the role of extrascientific factors, chance, complexity, and uncertainty in the experimental process. © 2015 Wiley Periodicals, Inc.

Alexander of Macedon, the greatest warrior of all times: did he have seizures?

PubMed

Hughes, John R

2004-10-01

Alexander the Great (356-323 BC) was likely "the most incomparable general the world has ever seen." His name is often listed among the famous individuals in history who have had seizures. Examination of his illnesses reveals that in 333 BC he entered Tarsus, hot and exhausted, and plunged himself into the River Cydnus, ice-cold from melting mountain snows. His cramps were so severe that he was rescued half-conscious and ashen white, and quickly developed acute pneumonia. Only one doctor dared give him a medication, known for producing powerful and immediate effects. Immediately after drinking this medicine "he lost his speech and falling into a swoon, he had scarcely any sense or pulse left" (Plutarch, ad 75). His reactions were the direct effect of the medication, and this and only this phrase represents the "evidence" for epilepsy. None of his other illnesses involved seizures. Clearly, Alexander the Great did not have epilepsy and his name should be removed from the list of famous individuals who have had seizures.

[Significance of re-evaluation and development of Chinese herbal drugs].

PubMed

Gao, Yue; Ma, Zengchun; Zhang, Boli

2012-01-01

The research of new herbal drugs involves in new herbal drugs development and renew the old drugs. It is necessary to research new herbal drugs based on the theory of traditional Chinese medicine (TCM). The current development of famous TCM focuses on the manufacture process, quality control standards, material basis and clinical research. But system management of security evaluation is deficient, the relevant system for the safety assessment TCM has not been established. The causes of security problems, security risks, target organ of toxicity, weak link of safety evaluation, and ideas of safety evaluation are discussed in this paper. The toxicology research of chinese herbal drugs is necessary based on standard of good laboratory practices (GLP), the characteristic of Chinese herbal drugs is necessary to be fully integrated into safety evaluation. The safety of new drug research is necessary to be integrated throughout the entire process. Famous Chinese medicine safety research must be paid more attention in the future.

Great Trials in History.

ERIC Educational Resources Information Center

Kratoville, Betty Lou

Designed as a supplementary resource for any classroom that incorporates global education, this workbook describes the issues and outcomes of 12 famous historical court cases. The court cases familiarize students with recurring controversial social issues. Each reading section begins with a brief outline of the time period and background of each…

[Three contracts signed by the apothecary Nicolas Houel in 1586].

PubMed

Warolin, C

1998-01-01

Nicolas Houel famous apothecary founder of the House of the Christian Charity, near Paris, in the 16th Century, welcomed poor children for six years. The author has found two reception contracts and a settlement act to the Foundation signed by Houel in 1586.

Mathematics as an Instigator of Scientific Revolutions

ERIC Educational Resources Information Center

Brush, Stephen G.

2015-01-01

In a famous 1960 paper, Wigner discussed "The Unreasonable Effectiveness of Mathematics in the Natural Sciences." I suggest that the effectiveness of mathematics in producing successful new theories and surprising discoveries is even more unreasonable than Wigner claimed. In this paper, I present several historical case studies to…

Interpretation of Whorf from Different Perspectives

ERIC Educational Resources Information Center

Wang, Yanlong

2016-01-01

The paper interprets Whorf's notion by turning to his original writings. Specifically, the paper makes a detailed analysis of Whorf's notion from anthropological linguistics, which largely deals with his famous distinction between overt category and covert category and his detailed description of the American Indian language Hopi; contrastive…

How Should We Teach "The Jungle"?

ERIC Educational Resources Information Center

Phelps, Christopher

2006-01-01

Upton Sinclair's "The Jungle" describes a callous America in which the dollar trumps justice. It famously exposed the American meatpacking industry's loathsome practices and prompted federal consumer-protection laws. It is, however, primarily a sympathetic sketch of the foreign born, those fabled "masses yearning to breathe free" that Americans…

Parallel Processing in Face Perception

ERIC Educational Resources Information Center

Martens, Ulla; Leuthold, Hartmut; Schweinberger, Stefan R.

2010-01-01

The authors examined face perception models with regard to the functional and temporal organization of facial identity and expression analysis. Participants performed a manual 2-choice go/no-go task to classify faces, where response hand depended on facial familiarity (famous vs. unfamiliar) and response execution depended on facial expression…

ETHICS AND JUSTICE IN ENVIRONMENTAL SCIENCE AND ENGINEERING

EPA Science Inventory

Science and engineering are built on trust. C.P. Snow's famous quote, "the only ethical principle which has made science possible is that the truth shall be told all the time" underscores the importance of honesty in science. Environmental scientists must do work that is useful...

Famous Illustrators of Children's Literature.

ERIC Educational Resources Information Center

Norby, Shirley; Ryan, Gregory

This book provides biographical information about 19 stylistically different illustrators of children's picture books. The illustrators and illustrations selected for representation demonstrate the many changes and styles in book illustration that have occurred during the past 50 years. Focus is upon how and why these individuals became children's…

Education, Erasmian Humanism and More's "Utopia"

ERIC Educational Resources Information Center

Parrish, John M.

2010-01-01

The humanist movement of the Northern Renaissance--often called "Christian humanism" or "Erasmian humanism" (after its most famous member, Desiderius Erasmus)--had a lasting impact on many areas of European intellectual and cultural life. This paper reviews the contribution of Erasmus and his circle to the theory and practice…

Using Text Documents from American Memory.

ERIC Educational Resources Information Center

Singleton, Laurel R., Ed.

2002-01-01

This publication contains classroom-tested teaching ideas. For grades K-4, "'Blessed Ted-fred': Famous Fathers Write to Their Children" uses American Memory for primary source letters written by Theodore Roosevelt and Alexander Graham Bell to their children. For grades 5-8, "Found Poetry and the American Life Histories…

The Old Computers' Home.

ERIC Educational Resources Information Center

Angier, Natalie

1983-01-01

The Computer Museum in Marlborough, Massachusetts houses old and not-so-old calculators, famous old computers and parts of computers, photographs and assorted memorabilia, computer-generated murals, and even a computer made of Tinkertoys that plays tick-tack-toe. The development of the museum and selected exhibits is described. (Author/JN)

Scott Fitzgerald: famous writer, alcoholism and probable epilepsy.

PubMed

Wolski, Mariana M; Paola, Luciano de; Teive, Hélio A G

2017-01-01

Scott Fitzgerald, a world-renowned American writer, suffered from various health problems, particularly alcohol dependence, and died suddenly at the age of 44. According to descriptions in A Moveable Feast, by Ernest Hemingway, Fitzgerald had episodes resembling complex partial seizures, raising the possibility of temporal lobe epilepsy.

Golden Mountain Reading Series. Level 2.

ERIC Educational Resources Information Center

Sung, Robert

This reading series was developed as a means to educate Chinese-American elementary school children in Chinese reading, writing, and culture. The text covers the following topics: Chinese literature, Chinese and American history, famous people, general knowledge, Chinese letter writing, the four seasons, and the major Chinese and American…

Cellular Automata Ideas in Digital Circuits and Switching Theory.

ERIC Educational Resources Information Center

Siwak, Pawel P.

1985-01-01

Presents two examples which illustrate the usefulness of ideas from cellular automata. First, Lee's algorithm is recalled and its cellular nature shown. Then a problem from digraphs, which has arisen from analyzing predecessing configurations in the famous Conway's "game of life," is considered. (Author/JN)

Inspiration: One Percent and Rising

ERIC Educational Resources Information Center

Walling, Donovan R.

2009-01-01

Inventor Thomas Edison once famously declared, "Genius is one percent inspiration and ninety-nine percent perspiration." If that's the case, then the students the author witnessed at the International Student Media Festival (ISMF) last November in Orlando, Florida, are geniuses and more. The students in the ISMF pre-conference workshop…

A Bermuda Triangle of Science

ERIC Educational Resources Information Center

Winkelsas, John

2006-01-01

The Bermuda Triangle is famous for the unexplained disappearances of ships and aircraft, and for strange meteorological phenomena that allegedly have occurred within its boundaries. This article presents an activity wherein students are asked to create their own geographical triangles to research, but instead of focusing on the unexplainable,…

An Elementary Proof of the Identity cot [theta] = [image omitted

ERIC Educational Resources Information Center

Ho, Weng Kin; Ho, Foo Him; Lee, Tuo Yeong

2012-01-01

This article gives an elementary proof of the famous identity [image omitted]. Using nothing more than freshman calculus, the present proof is far simpler than many existing ones. This result also leads directly to Euler's and Neville's identities, as well as the identity [image omitted].

Socially Rooted Authoritarianism in Lygia Fagundes Telles's "As Meninas"

ERIC Educational Resources Information Center

Nielson, Rex P.

2017-01-01

Lygia Fagundes Telles's novel "As meninas" portrays the oppressive social atmosphere of Brazil's authoritarian military dictatorship in a way that few other novels accomplish. Though the novel eschews the documentary "romance-reportagem" mode famously adopted by other writers from the period, "As meninas" provides a…

Fourteen Beautiful People.

ERIC Educational Resources Information Center

Doviak, Joan

Brief biographies are given of 14 Mexican Americans who are representative of the accomplishments of the Mexican American community in the United States in such areas as sports, politics, labor, and entertainment. These particular Mexican Americans were selected because they are either internationally famous or because of what they represent in…

Culture in the Classroom.

ERIC Educational Resources Information Center

Le, Thuong Van; Le, Nancylee

New methods are proposed for teachers to increase the cultural knowledge of their students. Rather than emphasizing food, festivals, and famous faces from other lands, there should be an attempt to use culture in the classroom as content in the regular instruction of speaking, listening, writing, mathematics, reading, and science. Teaching…

A Monumental Lesson: What Historical Structures Can Tell Us

ERIC Educational Resources Information Center

Craven, Jacqueline S.; Sumrall, William J.; Moore, Jerilou J.; Logan, Kellie

2011-01-01

Historical structures have connected civilization across time as a representation of important events, famous people, or experiences of diverse cultures. The value systems of a society are reflected in these structures and convey political and historical information. Knowledge about historical structures provides understanding of cultures of…

Presidential Primaries: Front-Loaded Fiascoes?

ERIC Educational Resources Information Center

Gans, Curtis

1996-01-01

Criticizes the presidential primary process as possibly leading to the destruction of the two-party system. Claims that the current process limits the competition to the rich and famous, enhances the worst aspects of campaigning, and evaluates candidates purely on their political skills. Briefly discusses some reform proposals. (MJP)

The Nigerian Paradox

DTIC Science & Technology

2012-11-02

However, over the long-term, its results will likely prove counterproductive and fail to endure.59 V. Conclusion Relevance to U.S. Policy Nelson ... Mandela is famously quoted as saying, “Education is the most powerful weapon which you can use to change the world.”60 For Nigeria, corruption of

The America's Cup & PACT 95: An Example of Technology Education Leadership.

ERIC Educational Resources Information Center

Nannay, Robert W.

1995-01-01

Partners for America's Cup Technology--Maine (PACT 95) emphasizes the educational linkages associated with the famous sailboat race. The learning activities used relate to problem solving, communication skills, and cooperative learning. These activities can be designed to reinforce established goals, objectives, and competencies. (JOW)

Proteomic Responses in Arabidopsis thaliana Seedlings Treated with Ethylene

USDA-ARS?s Scientific Manuscript database

Ethylene (ET) is a volatile plant growth hormone that most famously modulates fruit ripening, but it also controls plant growth, development and stress responses. In Arabidopsis thaliana, ET is perceived by receptors in the endoplasmic reticulum, and a signal is transduced through a protein kinase,...

Trigonopsis Schachner emend. Kurtzman & Robnett (2007)

USDA-ARS?s Scientific Manuscript database

The chapter describes the asexual ascomycete yeast genus Trigonopsis and is to be published in “The Yeasts, A Taxonomic Study, 5th edition.” The genus Trigonopsis has four known species and T. variabilis is famous for producing triangular cells, whereas the other described species do not. Multigen...

Paul de Kruif's Microbe Hunters and an outraged Ronald Ross.

PubMed

Chernin, E

1988-01-01

Paul de Kruif's book, Microbe Hunters, published in New York in 1926, was a romanticized medical "history," written in a breathless style, that describes the lives and works of a dozen famous figures, ranging from Leeuwenhoek to Sir Ronald Ross. Ross, who received the Nobel Prize in 1902 for his discovery that certain mosquitoes transmit malaria, resented de Kruif's personal remarks and his version of the malaria story, especially concerning the disputes with Italian workers over priorities. In a little-known polemic "review" of Microbe Hunters, Ross castigated de Kruif for statements he considered libelous. While Ross could not sue for libel across the Atlantic, his threatened action for libel forced the publisher of the British edition of Microbe Hunters to delete the chapter about Ross and one about David Bruce, Ross's countryman. de Kruif's book, a best-seller in its day and influential among the young for a generation, now seems gauche and anachronistic. While Ross seems to have been justified in some of his complaints about Microbe Hunters, the bitter tone of his reactions all but confirms de Kruif's opinion of him. Ross died in 1932 with a permanent niche in medical history; de Kruif died in 1971 and is little remembered except, perhaps, for Microbe Hunters.

[Greatness and tribulations of Zeiss and Leitz, two famous German optic companies III. Zeiss Ikon and elimination of Emanuel Goldberg].

PubMed

Gilgenkrantz, Simone

2011-05-01

Gathering archival documents to trace the history of the Zeiss company presents no difficulty : they are abundant… except for a period from 1932 to 1945, systematically ignored, and that corresponds to the Nazi period. On the website Zeiss Historica, among the outstanding personalities of the Zeiss company, we note that, for Professor Emanuel Goldberg, the web page « is still under development but an early picture of the professor is available. ». But fortunately, Mickael Buckland, a Professor at the UC Berkeley School of Information brought the life and the work of Emanuel Goldberg to light. Thanks to him, his works and innovations, who had disappeared from our cultural and scientific heritage, return to light after being erased during fifty years. Goldberg had published dozens of articles, obtained patents, developed cameras, microdots, movie cameras, and he designed what he called a "Statistical Machine ", the first electronic document retrieval machine. In France, if this rediscovery was made known to the world of information science, it has not had the impact it deserved in the scientific world. Therefore it is time to reconstruct his career and his work, and to analyse the reasons why some attempted to erase definitively his name and memory. © 2011 médecine/sciences - Inserm / SRMS.

The Cajal School in the Peripheral Nervous System: The Transcendent Contributions of Fernando de Castro on the Microscopic Structure of Sensory and Autonomic Motor Ganglia

PubMed Central

de Castro, Fernando

2016-01-01

The fine structure of the autonomic nervous system was largely unknown at the beginning of the second decade of the 20th century. Although relatively anatomists and histologists had studied the subject, even the assays by the great Russian histologist Alexander Dogiel and the Spanish Nobel Prize laureate, Santiago Ramón y Cajal, were incomplete. In a time which witnessed fundamental discoveries by Langley, Loewi and Dale on the physiology of the autonomic nervous system, both reputed researchers entrusted one of their outstanding disciples to the challenge to further investigate autonomic structures: the Russian B.I. Lawrentjew and the Spanish Fernando de Castro developed new technical approaches with spectacular results. In the mid of the 1920’s, both young neuroscientists were worldwide recognized as the top experts in the field. In the present work we describe the main discoveries by Fernando de Castro in those years regarding the structure of sympathetic and sensory ganglia, the organization of the synaptic contacts in these ganglia, and the nature of their innervation, later materialized in their respective chapters, personally invited by the editor, in Wilder Penfield’s famous textbook on Neurology and the Nervous System. Most of these discoveries remain fully alive today. PMID:27147984

[A study of the sexual art of having intercourse with several young virgins in traditional Chinese medicine].

PubMed

Yan, Shanzhao

2002-06-01

The emergency treatments for the damage and bleeding of the vagina, and the sharp pubic pain of young virgins which were caused occurred by the sexual art, were recorded in traditional medicine books, such as the "Ji yan fang" and others. It is a fact that in ancient China some people used the sexual art of having intercourse with several young virgins at the same time in order to increase their health and keep perpetual youth and longevity. The famous traditional general-medical book, "qian jin yao fang" recommended that method to rich persons too. It is supposed that the beginning of the sexual art of having intercourse with several young virgins traces back to the times of Emperor Hanwu , but it seems to have disappeared from the historical stage in the Song period. On the other hand, the criticisms from the traditional medicine books and the secret languages of internal alchemy used for the Taoist sacred books show that the sexual art of having intercourse with several young virgins was still going on behind the scene in the Ming and Qing periods. Even if we consider the historical changes of ethics and mortality, we now cannot but criticize this behavior of abusing juveniles for the sexual art.

Plasmonic colorimetric sensors based on etching and growth of noble metal nanoparticles: Strategies and applications.

PubMed

Zhang, Zhiyang; Wang, Han; Chen, Zhaopeng; Wang, Xiaoyan; Choo, Jaebum; Chen, Lingxin

2018-08-30

Plasmonic colorimetric sensors have emerged as a powerful tool in chemical and biological sensing applications due to the localized surface plasmon resonance (LSPR) extinction in the visible range. Among the plasmonic sensors, the most famous sensing mode is the "aggregation" plasmonic colorimetric sensor which is based on plasmon coupling due to nanoparticle aggregation. Herein, this review focuses on the newly-developing plasmonic colorimetric sensing mode - the etching or the growth of metal nanoparticles induces plasmon changes, namely, "non-aggregation" plasmonic colorimetric sensor. This type of sensors has attracted increasing interest because of their exciting properties of high sensitivity, multi-color changes, and applicability to make a test strip. Of particular interest, the test strip by immobilization of nanoparticles on the substrate can avoid the influence of nanoparticle auto-aggregation and increase the simplicity in storage and use. Although there are many excellent reviews available that describe the advance of plasmonic sensors, limited attention has been paid to the plasmonic colorimetric sensors based on etching or growth of metal nanoparticles. This review highlights recent progress on strategies and application of "non-aggregation" plasmonic colorimetric sensors. We also provide some personal insights into current challenges associated with "non-aggregation" plasmonic colorimetric sensors and propose future research directions. Copyright © 2018 Elsevier B.V. All rights reserved.

Using the History of Physics to Enrich Your Teaching.

NASA Astrophysics Data System (ADS)

Reed, Cameron

2014-03-01

As students most of us probably acquired the impression that the brilliant theories and experiments described in our texts sprang essentially fully-formed from the minds of their developers. As my own teaching career progressed, I began to explore the details of how what I was teaching - particularly in the area of modern physics - had come about. I learned that the real history was often a much more muddled and uncertain business than the polished narratives presented in texts; indeed, leading physicists themselves were often in a state of confusion not unlike that of a student encountering complex ideas for the first time. Exploring the history of our science also naturally leads to learning about the personalities and lives of its developers. In this talk, which is intended for a non-specialist audience, I will relate a few examples of how my own appreciation and teaching of physics has been enriched by exploring its roots. I will also relate some human-interest episodes from of the lives of famous physicists from the time of Kepler through the twentieth century. Some of these vignettes are tragic, some are funny, and some are inspiring, but all serve as reminders that even great physicists are subject to the usual whims of human nature and the sometimes cruel circumstances of their times.

Oedipus and the sphinx: triumph and catastrophe.

PubMed

Palombo, S R

1994-01-01

The downfall of Oedipus in Sophocles' most famous play, Oedipus Tyrannus, is the reversal of his triumphant entry into the city of Thebes 17 years earlier. The oracle at Delphi has told the Thebans that the plague will end only when the murderer of Laius is identified and punished. The unconscious collusion between Oedipus and the Thebans to ignore the unsolved murder breaks down. Told by Teiresias that he is the culprit, Oedipus begins a desperate effort to find evidence to refute this accusation. When other witnesses come forward, his cause is lost. The effect of Oedipus's collusive interaction with the Thebans is balanced in Sophocles' account by the story of the riddle of the Sphinx. The Sphinx is a goddess of discontinuity. She represents the unconscious forces at work both in Oedipus's personal fantasies and in the collective fantasies of the Thebans. The tragedy results from the interaction of these fantasies in the government of the polis. Sophocles' play thus exemplifies the intricate intertwining of the child's innate wishes and the reaction they evoke from the environment during the oedipal period. The neurotic patient's illusion of sexual triumph over his or her father or mother as a child can be best understood through the interaction of these factors.

[Kumagusu Minakata with temporal lobe epilepsy: a pathographic study].

PubMed

Sengoku, Akira

2006-01-01

Kumagusu Minakata (1867-1941), a Japanese genius devoted to natural history and folklore, is famous for his immense range of works (including 50 monographs in 'Nature') and his discovery of several varieties of mycetozoa. His diary and the observations of other persons reveal that he was affected by several grand mal epileptic seizures, and he complained himself of frequent déjà vu experiences which he called promnesia according to Myers. Promnesia means, for example, "I have lived through all this before, and I know what will happen this next minute." Minakata also had this rare type of aural sign. MRI analysis of his postmortem brain found evidence of right hippocampal atrophy. This result showed that he had temporal lobe epilepsy with focus of the right side, and this coincides with his déjà vu experiences which were the aura of the loss of consciousness. However, he did not notice that these were aural signs, and he also complained of memory disturbances due to frequent déjà vu. His behavioral characteristics were peculiar, and those of Dostoyevsky who also had temporal lobe epilepsy were similar. Temporal lobe epilepsies may influence behavioral patterns which control the emotions. As a positive point, some patients with temporal lobe epilepsy can exhibit their primordial mental actions and perform persistent works.

Leveraging Google Trends, Twitter, and Wikipedia to Investigate the Impact of a Celebrity's Death From Rheumatoid Arthritis.

PubMed

Mahroum, Naim; Bragazzi, Nicola Luigi; Sharif, Kassem; Gianfredi, Vincenza; Nucci, Daniele; Rosselli, Roberto; Brigo, Francesco; Adawi, Mohammad; Amital, Howard; Watad, Abdulla

2018-06-01

Technological advancements, such as patient-centered smartphone applications, have enabled to support self-management of the disease. Further, the accessibility to health information through the Internet has grown tremendously. This article aimed to investigate how big data can be useful to assess the impact of a celebrity's rheumatic disease on the public opinion. Variable tools and statistical/computational approaches have been used, including massive data mining of Google Trends, Wikipedia, Twitter, and big data analytics. These tools were mined using an in-house script, which facilitated the process of data collection, parsing, handling, processing, and normalization. From Google Trends, the temporal correlation between "Anna Marchesini" and rheumatoid arthritis (RA) queries resulted 0.66 before Anna Marchesini's death and 0.90 after Anna Marchesini's death. The geospatial correlation between "Anna Marchesini" and RA queries resulted 0.45 before Anna Marchesini's death and 0.52 after Anna Marchesini's death. From Wikitrends, after Anna Marchesini's death, the number of accesses to Wikipedia page for RA has increased 5770%. From Twitter, 1979 tweets have been retrieved. Numbers of likes, retweets, and hashtags have increased throughout time. Novel data streams and big data analytics are effective to assess the impact of a disease in a famous person on the laypeople.

Polarized Couples in Therapy: Recognizing Indifference as the Opposite of Love.

PubMed

Abbasi, Irum Saeed; Alghamdi, Nawal G

2017-01-02

How can a couple "fall in love" and then subsequently "stumble out of love"? For centuries, this question has perplexed partners, researchers, and therapists alike. Unlike falling out of love, which may be a long-term gradual decline in love, falling in love may occur without much deliberation like the famous "love at first sight." During a developing love relationship, couples are more susceptible to ignoring a myriad of factors that will eventually influence their relationship. These ignored personal and general factors become increasingly conspicuous after the relationship is established. When facing relationship difficulties, the presence or absence of mutual love and intimacy steers the couple's relationship toward continuity or termination. Emotional indifference (which is the opposite of love) diminishes love and care; the terms marital disaffection and romantic disengagement are used synonymously to represent emotional indifference in couples. Marital disaffection is one of the central concerns of couples entering therapy. Nevertheless, spouses may enter therapy with divergent goals that may be polar opposites. Therefore, treatment of polarized or different agenda couples is challenging because disaffected spouses may be seeking counseling to break the bond at a safe venue, while their partners may still be obliviously hoping for the rebirth of their lost love. This article reviews marital disaffection/romantic disengagement and discusses counseling options for polarized couples.

Outlining face processing skills of portrait artists: Perceptual experience with faces predicts performance.

PubMed

Devue, Christel; Barsics, Catherine

2016-10-01

Most humans seem to demonstrate astonishingly high levels of skill in face processing if one considers the sophisticated level of fine-tuned discrimination that face recognition requires. However, numerous studies now indicate that the ability to process faces is not as fundamental as once thought and that performance can range from despairingly poor to extraordinarily high across people. Here we studied people who are super specialists of faces, namely portrait artists, to examine how their specific visual experience with faces relates to a range of face processing skills (perceptual discrimination, short- and longer term recognition). Artists show better perceptual discrimination and, to some extent, recognition of newly learned faces than controls. They are also more accurate on other perceptual tasks (i.e., involving non-face stimuli or mental rotation). By contrast, artists do not display an advantage compared to controls on longer term face recognition (i.e., famous faces) nor on person recognition from other sensorial modalities (i.e., voices). Finally, the face inversion effect exists in artists and controls and is not modulated by artistic practice. Advantages in face processing for artists thus seem to closely mirror perceptual and visual short term memory skills involved in portraiture. Copyright © 2016 Elsevier Ltd. All rights reserved.

Leonardo Da Vinci, the genius and the monsters. Casual encounters?

PubMed

Ciseri, Lorenzo Montemagno

2014-01-01

This article analyses Leonardo's interest in monsters and deformed reality, one of the lesser known aspects of his vast and multifaceted output. With the possible exception of his studies of physiognomy, relevant drawings, sketches and short stories represent a marginal aspect of his work, but they are nevertheless significant for historians of teratology. The purpose of this study is to provide a broad overview of the relationship between Leonardo and both the literature on mythological monsters and the reports on monstrous births that he either read about or witnessed personally. While aspects of his appreciation and attention to beauty and the pursuit of perfection and good proportions are the elements most emphasised in Leonardo's work, other no less interesting aspects related to deformity have been considered of marginal importance. My analysis will demonstrate that Leonardo approached the realm of monstrosity as if he considered abnormality a mirror of normality, deformity a mirror of harmony, and disease a mirror of health, as if to emphasise that, ultimately, it is the monster that gives the world the gift of normality. Two special cases of monstrosity are analysed: the famous monster of Ravenna, whose image was found among his papers, and a very rare case of parasitic conjoined twins (thoracopagus parasiticus) portrayed for the first time alive, probably in Florence, by Leonardo himself.

Parasocial Interactions and Relationships in Early Adolescence

PubMed Central

Gleason, Tracy R.; Theran, Sally A.; Newberg, Emily M.

2017-01-01

Parasocial interactions and relationships, one-sided connections imagined with celebrities and media figures, are common in adolescence and might play a role in adolescent identity formation and autonomy development. We asked 151 early adolescents (Mage = 14.8 years) to identify a famous individual of whom they are fond; we examined the type of celebrities chosen and why they admired them, and the relationships imagined with these figures across the entire sample and by gender. Adolescents emphasized highly salient media figures, such as actors, for parasocial attention. While different categories of celebrities were appreciated equally for their talent and personality, actors/singers were endorsed for their attractiveness more so than other celebrity types. Most adolescents (61.1%) thought of their favorite media figures as relationship partners, and those who did reported more parasocial involvement and emotional intensity than those who did not. Gender differences emerged in that boys chose more athletes than girls and were more likely to imagine celebrities as authority figures or mentors than friends. Celebrities afforded friendship for girls, who overwhelmingly focused on actresses. Hierarchical parasocial relationships may be linked to processes of identity formation as adolescents, particularly boys, imagine media figures as role models. In contrast, egalitarian parasocial relationships might be associated with autonomy development via an imagined affiliation with an attractive and admirable media figure. PMID:28280479

Society News: Astronomy at sea: Jim Wild's Cunard diary

NASA Astrophysics Data System (ADS)

Wild, Jim

2009-02-01

When I saw an item on the RAS website seeking speakers for Cunard's Insights Lecture Programme, I was interested immediately. A chance to travel on some of the most famous ocean liners in the world and talk about my science to an enthusiastic audience? It seemed churlish not to apply!

Rosalind Franklin: Unsung Hero of the DNA Revolution

ERIC Educational Resources Information Center

Rapoport, Sarah

2002-01-01

On April 25, 1953, three papers were published in "Nature," the prestigious scientific journal, which exposed the "fundamentally beautiful" structure of DNA to the public, and sounded the starting gun of the DNA Revolution. The authors of these papers revealed the now-famous double-helix structure of DNA, thereby unlocking the…

Familiarity Enhances Visual Working Memory for Faces

ERIC Educational Resources Information Center

Jackson, Margaret C.; Raymond, Jane E.

2008-01-01

Although it is intuitive that familiarity with complex visual objects should aid their preservation in visual working memory (WM), empirical evidence for this is lacking. This study used a conventional change-detection procedure to assess visual WM for unfamiliar and famous faces in healthy adults. Across experiments, faces were upright or…

Einstein's Mirror

ERIC Educational Resources Information Center

Gjurchinovski, Aleksandar; Skeparovski, Aleksandar

2008-01-01

Reflection of light from a plane mirror in uniform rectilinear motion is a century-old problem, intimately related to the foundations of special relativity. The problem was first investigated by Einstein in his famous 1905 paper by using the Lorentz transformations to switch from the mirror's rest frame to the frame where the mirror moves at a…

Teaching Evolution

ERIC Educational Resources Information Center

Bryner, Jeanna

2005-01-01

Eighty years after the famous 1925 Scopes "monkey trial," which tested a teacher's right to discuss the theory of evolution in the classroom, evolution--and its most recent counterview, called "intelligent design"--are in the headlines again, and just about everyone seems to have an opinion. This past July, President Bush weighed in, telling…

Ability Climates in Europe as Socially Represented Notability

ERIC Educational Resources Information Center

Persson, Roland S.

2011-01-01

The objective of this research was to study whether ability climate was a useful construct in exploring the possible pattern by which abilities were valued in the countries and cultures of Europe. Based on Moscovici's theory of social representations lists of famous and notable individuals published by the "Wikipedia Encyclopedia" were…

Who Framed George Lakoff?

ERIC Educational Resources Information Center

Goldstein, Evan R.

2008-01-01

In this article, a noted linguist reflects on his tumultuous foray into politics. For years George P. Lakoff has been at the center of some of the biggest intellectual disagreements in linguistics (most famously with Noam Chomsky) and has helped create an important interdisciplinary field of study, cognitive linguistics, that is reshaping people's…

[Adult and Continuing Education Collections at Syracuse University.

ERIC Educational Resources Information Center

Syracuse University Library Associates Courier, 1991

1991-01-01

This issue of the biannual "Syracuse University Library Associate Courier" is devoted to covering the world famous collections of adult and continuing education materials held by the Syracuse University Library. It contains five articles: "Laubach in India: 1935-1970" (S. Y. Shah) describes missionary and founder of Laubach…

Chemical Alias: An Engaging Way to Examine Nomenclature

ERIC Educational Resources Information Center

Kurushkin, Mikhail; Mikhaylenko, Maria

2015-01-01

An educational card game, "Chemical Alias," has been developed as an alternative method of reviewing students' knowledge of nomenclature. In contrast to conventional tests, this highly competitive activity is a fun and effective way to examine and reinforce nomenclature. The students play in pairs, using Clark's famous spiral arrangement…

Teaching American Ethnic Literatures: Nineteen Essays.

ERIC Educational Resources Information Center

Maitino, John R., Ed.; Peck, David R., Ed.

This book features scholarly criticism on works by 19 famous authors, such as N. Scott Momaday, James Welch, Toni Morrison, Alice Walker, Rudolfo Anaya, Sandra Cisneros, Amy Tan, and more. These authors' works are widely taught, but little critical comment is yet available about them. Written specifically for instructors in literature courses,…

Empirical Evidence or Intuition? An Activity Involving the Scientific Method

ERIC Educational Resources Information Center

Overway, Ken

2007-01-01

Students need to have basic understanding of scientific method during their introductory science classes and for this purpose an activity was devised which involved a game based on famous Monty Hall game problem. This particular activity allowed students to banish or confirm their intuition based on empirical evidence.

Real World Graph Connectivity

ERIC Educational Resources Information Center

Lind, Joy; Narayan, Darren

2009-01-01

We present the topic of graph connectivity along with a famous theorem of Menger in the real-world setting of the national computer network infrastructure of "National LambdaRail". We include a set of exercises where students reinforce their understanding of graph connectivity by analysing the "National LambdaRail" network. Finally, we give…

Pandora’s Box: Lethally-Armed Ground Robots in Operations in Iraq and Afghanistan

DTIC Science & Technology

2010-10-27

Others debate whether Isaac Asimov ‟s famous Three Laws of Robotics (featured in his book I, Robot and the movie of the same name) could be applied in...http://www.tgdaily.com/hardware-features/43441-engineers-rewrite- asimovs -three- laws (accessed 7 September 2010).

Einstein for Everyone

ScienceCinema

Piccioni, Robert

2018-04-25

Young Einstein was a rebel who seemed doomed to fail. How did he overcome rejection to become the most famous scientist in history? We will discuss and explain all his theories in plain English and without math, and we will discover how Einstein's achievements impact our lives through DVDs, GPS, iPods, computers and green energy.

Digging Deeper into Helmont's Famous Willow Tree Experiment.

ERIC Educational Resources Information Center

Hershey, David R.

1991-01-01

Author provides details about Helmont's experiment that was a milestone in the history of plant biology since it marked the start of experimental plant physiology. Concludes that Jean Baptista van Helmont's supposedly simple experiment becomes complex when trying to determine the methods he used, evaluate his sources of experimental error, and…

Majnoon Lila

PubMed Central

Albinali, Hajar Ahmed Hajar

2012-01-01

Summary: The love story of Majnoon Lila is well known across all levels of society in the Arab world. The story is famous in Arabic literature as well as in Arab folk stories. In this paper, the poems of Quasis are analyzed and a diagnosis of organic heart failure is made from his complaints. PMID:24688983

The seeds of creativity and the soil of poet Kannadasan

PubMed Central

Somasundaram, O.

2011-01-01

The links betweencreative genius and insanity have been studied by numerous experts and famous writers. Recent studies by several psychiatrists have revealed an increase in psychopathology in creative artists, especially writers and poets. The cyclothymic temperamental traits of a Tamil poet, Kannadasan, are studied here. PMID:21431020

Playing Scientist

ERIC Educational Resources Information Center

Campbell, Ashley

2012-01-01

Engaging students in the study of genetics is essential to building a deep understanding of heredity, a core idea in the life sciences (NRC 2012). By integrating into the curriculum the stories of famous scientists who studied genetics (e.g., Mendel, Franklin, Watson, and Crick), teachers remind their students that science is a human endeavor.…

Clear and Present Danger

ERIC Educational Resources Information Center

Mayer, Caroline E.

2011-01-01

Whether the donations are from once-friendly foreign governments now scorned or from famous entrepreneurs subsequently convicted of fraud, gifts gone bad "are the kinds of things that keep every chief advancement officer awake at night." A tainted gift can put an institution's integrity on the line but doesn't have to with the right…

International Handbook of Research on Conceptual Change

ERIC Educational Resources Information Center

Vosniadou, Stella

2008-01-01

The study of conceptual change traces its heritage to the notions of paradigm (networks of shared beliefs, concepts, practices) and paradigm shift made famous by Thomas Kuhn in his book, "The Structure of Scientific Revolutions". Kuhn's work was quickly linked to developmental psychology (how knowledge develops) and to science education (teaching…

Using Elephant's Toothpaste as an Engaging and Flexible Curriculum Alignment Project

ERIC Educational Resources Information Center

Eldridge, Daniel S.

2015-01-01

There is an increasing focus across all educational sectors to ensure that learning objectives are aligned with learning activities and assessments. An attractive approach previously published is that of curriculum alignment projects. This paper discusses the use of the fun and famous "Elephant's Toothpaste" experiment as a customizable…

Show Me the Monet!...and Other Artists.

ERIC Educational Resources Information Center

Roman, Michele

1999-01-01

Describes a project designed to advertise art history where eighth-grade students painted the classroom door windows throughout their school recreating famous classic paintings from various artists, such as Claude Monet or Vincent van Gogh. Explains that the students learned about different artistic styles and exhibited a great deal of pride in…

Cryptographer

ERIC Educational Resources Information Center

Sullivan, Megan

2005-01-01

For the general public, the field of cryptography has recently become famous as the method used to uncover secrets in Dan Brown's fictional bestseller, The Da Vinci Code. But the science of cryptography has been popular for centuries--secret hieroglyphics discovered in Egypt suggest that code-making dates back almost 4,000 years. In today's…

Einstein for Everyone

DOE Office of Scientific and Technical Information (OSTI.GOV)

Piccioni, Robert

2010-10-05

Young Einstein was a rebel who seemed doomed to fail. How did he overcome rejection to become the most famous scientist in history? We will discuss and explain all his theories in plain English and without math, and we will discover how Einstein's achievements impact our lives through DVDs, GPS, iPods, computers and green energy.

Transformation Concepts for National Security in the 21st Century

DTIC Science & Technology

2002-09-01

The famous Confederate General Stonewall Jackson noted that To move swiftly, strike vigorously, and secure all the fruits of the victory is the ... secret of successful war. This observation is at the very heart of the current discussion and experimentation on how the transformed joint services of the

A Delicate Balance: The Catholic College in America

ERIC Educational Resources Information Center

Trainor, Stephen L.

2006-01-01

George Bernard Shaw famously quipped that "a Catholic university is a contradiction in terms." While the party-line response to Shaw is that the term "Catholic university" is instead a tautology, those who work, study, and teach at such institutions often find themselves pondering Shaw's oxymoron, asking themselves: how are…

Have We Reached the End of History?

DTIC Science & Technology

1989-02-01

is precisely this kind of individual and his pursuit of material incentives that is posited as the basis for economic life as such in economics ... textbooks . 7 One small example will illustrate the problematic character of such materialist views. Max Weber begins his famous book The Protestant Ethic and

Philosophy and Language Learning

ERIC Educational Resources Information Center

Boyum, Steinar

2007-01-01

In this paper, I explore different ways of picturing language learning in philosophy, all of them inspired by Wittgenstein and all of them concerned about scepticism of meaning. I start by outlining the two pictures of children and language learning that emerge from Kripke's famous reading of Wittgenstein. Next, I explore how social-pragmatic…

Golden Mountain Reading Series. Teacher's Guide, Level 2.

ERIC Educational Resources Information Center

Sung, Robert

This reading series was developed as a means to educate Chinese-American elementary school students in Chinese reading, writing, and culture. The following topics are covered: Chinese literature, Chinese and American history, famous people, general knowledge, Chinese ideography, the four seasons, and the major Chinese and American festivals and…

Educating the Emotions from Gradgrind to Goleman

ERIC Educational Resources Information Center

Dixon, Thomas

2012-01-01

Charles Dickens famously satirised the rationalism and mechanism of utilitarian educational ideas through the figure of Gradgrind in "Hard Times". Even in the nineteenth century there were very few people, in reality, who would have agreed that the education of children should be a matter of purely intellectual, rather than emotional,…