Remembering often occurs as an act of communicating, during which memories can be implanted, reinforced, and suppressed. I will discuss how these consequences of conversational remembering shape the memories of speakers and listeners and how they promote collective remembering and collective forgetting. Their effects on collective memory are discussed in terms of collective identity and collect...

fear of crime is a very prevalent issue today. it challenges the safety of cities. for this reason it has gained considerable attention among the sociologists and criminologists over the last 20 years. whilst men experiencing relatively high rates of violence, they report their fear of crime less than women. in the contrary women have a much greater fear of crime than men, but are victimized le...

This paper describes a simple means for embedding a checksum within a FITS header, providing a mechanism for later verifying the integrity of the FITS le. The method uses ASCII coded 32-bit 1's complement arithmetic to force the checksum of each FITS HDU to zero. This technique requires no extension of the FITS standard to be used by any given project, in fact the technique may be used to zero ...

The second author’s ω, ∆, χ conjecture proposes that every graph satisties χ ≤ d 1 2 (∆ + 1 + ω)e. In this paper we prove that the conjecture holds for all claw-free graphs. Our approach uses the structure theorem of Chudnovsky and Seymour. Along the way we discuss a stronger local conjecture, and prove that it holds for claw-free graphs with a three-colourable complement. To prove our results ...

this study determined the value relevance of assets and liabilities after the adoption of ifrs among listed nigerian firms. ohlson model (1995) model of stock price regressions tested the relationship between assets and liabilities with the stock price, which has been widely adopted by accounting researchers. a sample of 126 firms listed in nigeria stock market is used for the study. data is co...

Although the basolateral amygdala (BLA) plays a crucial role for the acquisition of fear memories, sensory cortices are involved in their long-term storage in rats. However, the time course of their respective involvement has received little investigation. Here we assessed the role of the glutamatergic N-methyl-d-aspartate (NMDA) receptors in the BLA and olfactory cortex at discrete moments of ...

While much research has elucidated the neurobiology of fear learning, the neural systems supporting the generalization of learned fear are unknown. Using functional magnetic resonance imaging (fMRI), we show that regions involved in the acquisition of fear support the generalization of fear to stimuli that are similar to a learned threat, but vary in fear intensity value. Behaviorally, subjects...

Highly conserved neural circuitry between rodents and humans has allowed for in-depth characterization of behavioral and molecular processes associated with emotional learning and memory. Despite increased prevalence of affective disorders in adolescent humans, few studies have characterized how associative-emotional learning changes during the transition through adolescence or identified mecha...