Different visual exploration of tool-related gestures in left hemisphere brain damaged patients is associated with poor gestural imitation.

According to the direct matching hypothesis, perceived movements automatically activate existing motor components through matching of the perceived gesture and its execution. The aim of the present study was to test the direct matching hypothesis by assessing whether visual exploration behavior correlate with deficits in gestural imitation in left hemisphere damaged (LHD) patients. Eighteen LHD patients and twenty healthy control subjects took part in the study. Gesture imitation performance was measured by the test for upper limb apraxia (TULIA). Visual exploration behavior was measured by an infrared eye-tracking system. Short videos including forty gestures (20 meaningless and 20 communicative gestures) were presented. Cumulative fixation duration was measured in different regions of interest (ROIs), namely the face, the gesturing hand, the body, and the surrounding environment. Compared to healthy subjects, patients fixated significantly less the ROIs comprising the face and the gesturing hand during the exploration of emblematic and tool-related gestures. Moreover, visual exploration of tool-related gestures significantly correlated with tool-related imitation as measured by TULIA in LHD patients. Patients and controls did not differ in the visual exploration of meaningless gestures, and no significant relationships were found between visual exploration behavior and the imitation of emblematic and meaningless gestures in TULIA. The present study thus suggests that altered visual exploration may lead to disturbed imitation of tool related gestures, however not of emblematic and meaningless gestures. Consequently, our findings partially support the direct matching hypothesis.

Vocal imitation in zebra finches is inversely related to model abundance

A juvenile male zebra finch, Taeniopygia guttata, kept singly with its father develops a fairly complete imitation of the father’s song. The imitation is less complete when other male siblings are present, possibly because as imitation commences, model abundance increases. Here we examine the consequences of allowing more or less access to a song model. Young males heard a brief song playback when they pecked at a key, but different males were allowed to hear different numbers of playbacks per day. Using an automated procedure that scored the similarity between model and pupil songs, we discovered that 40 playbacks of the song motif per day, lasting a total of 30 sec, resulted in a fairly complete imitation. More exposure led to less complete imitation. Vocal imitation often may reflect the interaction of diverse influences. Among these, we should now include the possible inhibitory effect of model overabundance, which may foster individual identity and explain the vocal diversity found in zebra finches and other songbirds.

The deferred imitation task as a nonverbal measure of declarative memory.

We tested amnesic patients, patients with frontal lobe lesions, and control subjects with the deferred imitation task, a nonverbal test used to demonstrate memory abilities in human infants. On day 1, subjects were given sets of objects to obtain a baseline measure of their spontaneous performance of target actions. Then different event sequences were modeled with the object sets. On day 2, the objects were given to the subjects again, first without any instructions to imitate the sequences, and then with explicit instructions to imitate the actions exactly as they had been modeled. Control subjects and frontal lobe patients reproduced the events under both uninstructed and instructed conditions. In contrast, performance by the amnesic patients did not significantly differ from that of a second control group who had the same opportunities to handle the objects but were not shown the modeled actions. These findings suggest that deferred imitation is dependent on the brain structures essential for declarative memory that are damaged in amnesia, and they support the view that infants who imitate actions after long delays have an early capacity for long-term declarative memory.

Classology: An Anacreontic Ode, in imitation of "Heathen Mythology," 1843

8-page pamphlet.

Classology: An Anacreontic Ode, in imitation of "Heathen Mythology," 1843

8-page pamphlet bound in hardcover binding.

The EU’s Paradoxical Efforts at Tracking the Financing of Terrorism: From criticism to imitation of dataveillance. CEPS Paper in Liberty and Security No. 56, August 2013

In July 2011, the European Commission published a Communication aimed at setting out different options for establishing a European terrorist finance tracking system (TFTS). The Communication followed the adoption of the EU-US agreement on the US Terrorist Finance Tracking Program (TFTP) in 2010. The agreement concluded various series of national, European and transatlantic negotiations after the disclosure through public media of the US TFTP in 2006. This paper takes stock of the wide range of controversies surrounding this security-focused programme with dataveillance capabilities. After stressing the impact of the US TFTP on international relations, the paper argues that the EU-US agreement primarily has the effect of shifting information-sharing practices from the justice/judicial/penal/criminal investigation framework into the security/intelligence/administrative/prevention context as the main rationale. The paper then questions the TFTP-related conception of mass intelligence through large-scale databases and transnational communication of bulk data in the name of targeted surveillance. Following an examination of the project creating an EU system equivalent to the TFTP, the paper emphasises the fundamental paradox of transatlantic security matters, in which European criticism of American programmes tends to be ultimately translated into EU imitation of US dataveillance practices.

Integration or imitation? EU policy towards its Eastern neighbours. OSW Study 36/2011

Does the European Union’s policy towards its Eastern neighbours have any chance of success? To what extent can the objective of ‘external integration’, i.e. the adoption of EU standards by its Easternneighbours, be achieved? The European Neighbourhood Policy is currently being reviewed and the revolutions in North Africa have triggered a fresh debate on this policy. Alongside this process, Poland's forthcoming presidency of the EU (given that Poland grants high priority to rapprochement with its Eastern neighbours) provides yet another pretext for posing the above questions. However, these considerations extend beyond current events and the EU calendar. There are aspects of the central question, namely: Is the EU capable of exporting its own model of governance? This question is currently more focused on the local than the global potential of the European Union. Can it continue the process of ‘making Europe wider’?

The history of the adventures of Joseph Andrews and of his friend Mr. Abraham Adams, written in imitation of the manner of Cervantes, author of Don Quixote.

Mode of access: Internet.

Labeling of meat food products to reflect the inclusion of imitation or alternate cheese; and the effects of consumption of tropical oils on the soybean program [microform] : joint hearing before the Subcommittee on Livestock, Dairy, and Poultry and the Subcommittee on Wheat, Soybeans, and Feed Grains of the Committee on Agriculture, House of Representatives, One Hundredth Congress, first session on H.R. 3232, September 10, 1987.

"Serial no. 100-44."

L'imitation de Jésus-Christ.

Chromolithographs by Lemercier.

Great books : Bunyan, Shakespeare, Dante, Milton, The imitation etc ... /

"Reprint of papers which have appeared in The Sunday magazine."

Les fondements de la vie spirituelle : tirés du livre de l'imitation de Jésus-Christ /

Mode of access: Internet.

De l'imitation de Jesus-Christ /

Mode of access: Internet.

L'imitation de Jésus-Christ /

Texto latino atribuido a Thomas de Kempis.