Anecdotal propositions that music is “special” as a memory cue have been partially supported by research demonstrating can evoke qualitatively different autobiographical memories than various other cues. However, it unknown whether such differences in qualities may be attributed to inherent properties of the retrieval Across four online experiments, we tested unfamiliar musical cues exhibit dif...

leadership style and organizational climate are considered as a substructure framework in successful performance of knowledge management. the purpose of this research is investigating both the effect of leadership style and organizational climate on knowledge management and the moderate role of organization structure and social interaction in affecting leadership style and organizational climat...

The task of sentiment analysis of reviews is carried out using manually built / automatically generated lexicon resources of their own with which terms are matched with lexicon to compute the term count for positive and negative polarity. On the other hand the Sentiwordnet, which is quite different from other lexicon resources that gives scores (weights) of the positive and negative polarity fo...

BACKGROUND It has been reported that patients with amnesia have a reduced effect of word repetition upon the late positive component of the event related potential (ERP), which peaks at around 600 ms after word onset. OBJECTIVE To study a word repetition ERP paradigm in subjects with mild cognitive impairment. SUBJECTS 14 patients with mild cognitive impairment (mean mini-mental state exami...

This study used a computer-based emotional word-recognition task to assess the emotional processing styles of repressive–defensive youth. A hypothesis was tested proposing that adolescent repressive– defensive coping style is associated with rapid engagement and disengagement of emotional stimuli (negative and positive). Data were collected on a male adolescent sample enrolled in a juvenile div...

This paper proposes a method to enhance sentiment classification by utilizing the Pollyanna phenomena. The Pollyanna phenomena describe the human tendency to use positive words more frequently than negative words. This word-level linguistic bias can be demonstrated to be strong and universal in many languages. We perform detailed analyses of the Pollyanna phenomena in four Chinese corpora. Quan...

We present an extensive study on the problem of detecting polarity of words. We consider the polarity of a word to be either positive or negative. For example, words such as good, beautiful , and wonderful are considered as positive words; whereas words such as bad, ugly, and sad are considered negative words. We treat polarity detection as a semi-supervised label propagation problem in a graph...

Although research into consumer participation in online brand communities has grown in recent years, still little is known about how membership in a Facebook brand community is related to brand loyalty. This study tests the direct and indirect effects of brand community engagement, electronic word-of-mouth (eWOM) intention, and community promotion behavior on attitudinal loyalty, repurchase int...

Taking the negative word-of-mouth as the content of the study, this paper constructed the evolution model of negative word-of-mouth on the basis of the theory and methodology of Fuzzy Cellular Automata. Simulating experiments is preceded by MATLAB software, and concluded that: The negative publicity causes a surge in the number of negative word-of-mouth initially. If the relevant units or enter...