This paper briefly describes organizational, operational, and sociocultural aspects of the phase-III clinical trials of the ICRC anti-leprosy vaccine in Maharashtra, India. Our experience is that vaccine trials can be launched quickly and more cost effectively by using the services of health personnel from the existing public health infrastructure. That is why the trials could be launched in ju...

Human adults automatically mimic others' emotional expressions, which is believed to contribute to sharing emotions with others. Although this behaviour appears fundamental to social reciprocity, little is known about its developmental process. Therefore, we examined whether infants show automatic facial mimicry in response to others' emotional expressions. Facial electromyographic activity ove...

one of the teachers involved in the Swinton experiment, recalls his reactions to the scheme. As one of the team of teachers in the implementation of this scheme my initial reaction was one of trepidation and dismay. With the single-minded view of the specialist, I felt that the pupils' acquisition of essential techniques and factual knowledge in my subject was to be sacrificed in the pursuit of...

Seeing articulatory movements influences perception of auditory speech. This is often reflected in a shortened latency of auditory event-related potentials (ERPs) generated in the auditory cortex. The present study addressed whether this early neural correlate of audiovisual interaction is modulated by attention. We recorded ERPs in 15 subjects while they were presented with auditory, visual, a...

This study investigated people's sensitivity to audiovisual asynchrony in briefly-presented speech and musical videos. A series of speech (letters and syllables) and guitar and piano music (single and double notes) video clips were presented randomly at a range of stimulus onset asynchronies (SOAs) using the method of constant stimuli. Participants made unspeeded temporal order judgments (TOJs)...

The aim of the present study was to determine the effect of the administration of external feedback (FB) on the time used to execute the gate start skill in BMX cycling discipline. The sample used was n = 6 riders from the Spanish national team (19.3 ± 2.1 years). An intragroup experimental design with repeated measures was used to compare the evolution of the skill developed by the participant...

Humans rely on multiple sensory modalities to determine the emotional state of others. In fact, such multisensory perception may be one of the mechanisms explaining the ease and efficiency by which others' emotions are recognized. But how and when exactly do the different modalities interact? One aspect in multisensory perception that has received increasing interest in recent years is the conc...

We study the importance of a melodic audio (MA) feature set in music emotion recognition (MER) and compare its performance to an approach using only standard audio (SA) features. We also analyse the fusion of both types of features. Employing only SA features, the best attained performance was 46.3%, while using only MA features the best outcome was 59.1% (Fmeasure). A combination of SA and MA ...

OBJECTIVE Time and again, it has been shown that active learning promotes critical thinking, and this environment has to be fostered in dental education too. Therefore, the present study was carried out with an aim to know the effectiveness of case-based learning (CBL) in enhancing the knowledge of dental interns of a dental institute in India. MATERIALS AND METHODS This pre-post single-blind...

In this article, the problem of detecting MP3Stego which is a typical steganographic tool for MP3 audio is analyzed. Since MP3Stego takes place in the quantization during MP3 encoding, the main data begin in side information which is an important parameter closely related to quantization is considered to extract the steganalytic feature. In order to improve the feature’s sensitivity, recompress...