Surviving threats in the environment requires brain circuits for detecting (or anticipating) danger and for coordinating appropriate defensive responses (e.g., increased cardiac output, stress hormone release, and freezing behavior). The bed nucleus of the stria terminalis (BNST) is a critical interface between the "affective…

Distinguishing threatening from nonthreatening stimuli is essential for survival and stimulus generalization is a hallmark of anxiety disorders. While auditory threat learning produces long-lasting plasticity in primary auditory cortex (Au1), it is not clear whether such Au1 plasticity regulates memory specificity or generalization. We used…

Animal studies suggest that time delay between acquisition and retrieval of contextual anxiety increases generalization. Moreover, such generalization is prevented by preexposure to the context (CTX), presumably due to an improved representation of such context. We investigated whether preexposure and time-passing modulate generalization of…

Recent research has called for the use of fine-grained measures that distinguish implicit knowledge from automatized explicit knowledge. In the current study, such measures were used to determine how the two systems interact in a naturalistic second language (L2) acquisition context. One hundred advanced L2 speakers of Japanese living in Japan…

We offer a new approach to emergent knowledge in processes of conceptual change in dyadic interaction by drawing on Pickering's ("The Mangle of Practice," The University of Chicago Press, London, 1995) Mangle of Practice theory, which theorizes the emergence of new scientific knowledge as occurring due to material resistance and human…

The purpose of this article is to discuss the relationship between learning, epistemology, and intersubjectivity in the context of problem-based learning and project-oriented work at a university level. It aims to show how the collaboration of students in a group over a long period of time can put emphasis on the knowledge-practice discussion, and…

Research in learning progressions (LPs) has been essential towards building understanding of how students' ideas change over time. There has been little work, however, into how ideas between separate but related constructs within a multi-faceted LP relate. The purpose of this paper is to elaborate on the idea of "progression webs" to…

After reviewing the studies and literature that dealt with information management, it was apparent that many students failed to manage and process information during their learning process. This is not due to a decline in the degree of intelligence or lack of tendency to study, but due to the lack of learning processes that include planning,…

Providing guidelines to the students is central for them to optimize their learning, so as to enhance the effectiveness of their learning. However, one of the contemporary issues debated within the dynamics of learning indicates the decline of instructional strategies, one of which occurs due to the ruling out of ethical consideration in learning.…

The purpose of this study was to explore the conceptual strength and consistency of the term 'relational learning' in describing the principles, practices and purposes of the Classical Confucian learning paradigm as put forth by Confucius in the Analects ("Lunyu"). With a critical synthesis of Classical Chinese, Mandarin Chinese, as well…

Our paper draws together conceptual innovations emerging from the work of a group of researchers focussed on the relational approach to information literacy (IL), more recently labelled 'informed learning'. Team members have been working together in various configurations for periods ranging from seven to seventeen years. Our collaborative…

The goals of the article's authors are: to justify the need to teach students the skills of professional communication in a foreign language on the basis of a text-oriented approach; to demonstrate the possibility of conducting this type of training in reference to the discourse analysis of a particular institutional area. Achievement of the goals…

As biology education is obliged to enable students to acquire scientific literacy, long-lasting and sustainable learning is required. According to self-determination theory, such learning is based on self-determined motivation. Therefore, motivating students is a key issue of biology teaching. The present study investigated whether students'…

Enzymatic activity is at the core of biological reactions. Understanding them and the chemical and environmental factors that affect reaction rates is critical for biology students. The laboratory experiment proposed here investigated these concepts, while requiring students to document, graph data, analyse results using statistics, and…

The aim of this article is to shed light on the complex role of drama teaching and drama teachers' learning trajectories. Within a socio-cultural framework of understanding, an ethnographic study was conducted on the culture and context of drama implementation in schools. The theory of practice architectures by Stephen Kemmis and Peter Grootenboer…