Based on the interactive theory of reading, this study mainly explored the etlects ot topic familiarity and second language proficiency on IVA （Incidental Vocabulary Acquisition） of second language through reading. ...Based on the interactive theory of reading, this study mainly explored the etlects ot topic familiarity and second language proficiency on IVA （Incidental Vocabulary Acquisition） of second language through reading. By using two different measures （translation production and selection）, this study found： （1） Vocabulary can be acquired incidentally in reading passages; （2） There are no significant interactive effects of topic familiarity and second language proficiency on vocabulary acquisition, but the two independent variables of topic familiarity and second language proficiency exerted their positively significant effect on incidental vocabulary acquisition, and （3） As for the two vocabulary measures, learners can acquire more words in translation selection than in translation production.展开更多
Research has been done on the effects of text familiarity on reading comprehension. It has been shown that there is no relationship between familiarity with the content of a passage and better comprehension of that pa...Research has been done on the effects of text familiarity on reading comprehension. It has been shown that there is no relationship between familiarity with the content of a passage and better comprehension of that passage through reading it. More specifically, it has been indicated that students perform better on a passage with an unfamiliar content （Carrel, 1983）. This study focuses on the effect of text familiarity on summary writing skill of foreign language students. In order to achieve this goal, 60 male and female students participated in this study. Four passages were selected from among reading comprehension TOEFL （Test of English as a Foreign Language） texts Two passages were familiar and the other two were unfamiliar. They were given to students for summary writing Through the processes of test administration, each subject was tested on four passages. The subjects performed better on the passage with unfamiliar content.展开更多
As a highly integrative and demanding receptive skill,listening comprehension presents a challenge to both learners and researchers.The study reported in this paper is listening comprehension objective-factor research...As a highly integrative and demanding receptive skill,listening comprehension presents a challenge to both learners and researchers.The study reported in this paper is listening comprehension objective-factor research.Manipulating topic factors,the study investigated the effect of topic familiarity and linguistic difficulty on EFL(English as a foreign language)listening comprehension of learners at different proficiency levels.展开更多
Objective This study is to examine the influence of familiarity on energy intake, eating behavior, and concentration of the plasma gut hormones in lean and overweight young male subjects. Methods Twenty-eight lean and...Objective This study is to examine the influence of familiarity on energy intake, eating behavior, and concentration of the plasma gut hormones in lean and overweight young male subjects. Methods Twenty-eight lean and twenty-eight overweight participants were recruited. Their food consumption was documented and analyzed when they had a test meal while they were paired with friends or strangers at the same weight stature. Their eating behavior was recorded with cameras hidden in the carton, and postprandial plasma gut hormone concentration were measured. Results Compared with overweight strangers（OS）, overweight friends（OF） had increased food consumption, prolonged and decreased number of chews per 10 g food. Compared with OS, postprandial plasma concentration of cholecystokinin-8 was significantly lower in OF group at 30, 60, and 90 min, whereas the concentration of glucagon-like peptide 1 was significantly lower at 60 and 90 min. Plasma ghrelin concentration was significantly higher in the OF group than that in the OS group at 90 and 120 min. No significant differences in gut hormone concentration were observed between lean strangers（LS） and lean friends（LF） groups at all time points. Conclusion Familiarity plays an important role in increasing energy intake and in changing of postprandial gut hormone concentration in overweight individuals.展开更多
With the rapid development of social networks, there is a focus on marketing strategies and business models that are based on social media. In the academic world, scholars believe that online trust is a key factor con...With the rapid development of social networks, there is a focus on marketing strategies and business models that are based on social media. In the academic world, scholars believe that online trust is a key factor contributing to online purchasing behavior. This article explored several factors in social media trust and verified the moderating role of offline familiarity by using relevant research on online trust in conjunction with a structure equation model. The results show that independent variables such as reputation, SNS interaction, information quality, reciprocity, satisfaction and shared values have a positive influence on trust, whereas perceived similarity does not, and information quality is the most important factor. In addition, offline familiarity significantly moderates the relations between information quality, reciprocity, reputation, shared values and social media trust. This information is important to assist companies in developing an effective social network marketing strategy.展开更多
Idiopathic nondementing Parkinson’s disease (PD) is marked by progressive loss of dopaminergic neurons in the substantia nigra pars compacta and ventral tegmental area. Recent brain imaging work implicates these stru...Idiopathic nondementing Parkinson’s disease (PD) is marked by progressive loss of dopaminergic neurons in the substantia nigra pars compacta and ventral tegmental area. Recent brain imaging work implicates these structures in dopamine modulated networks subserving episodic memory. These findings are of relevance to PD because they suggest that dopamine depletion contributes to the disease-dependent decline in episodic memory, and therefore, this decline should, at least partially, be remediated by dopaminergic medication. Recognition memory (RM), recollection and familiarity during recognition was examined in 17 PD patients, 12 of whom were medicated with a D2 dopamine agonist (pramipexole or ropinirole) and l-dopa, with a further 5 PD control patients on l-dopa but no D2 agonist. Memory was tested “ON” and, following a period of medication withdrawal, “OFF” and compared to a group of 14 matched healthy volunteers (HV). The HVs were also tested twice in the absence of medication. The patients on the agonists PD showed significant impairments in recollection ON- and OFF-medication, whereas the l-dopa control patients exhibited a decline in OFF-recollection only. RM and familiarity were spared in both groups ON- and OFF-medication. These findings suggest that D2 dopamine agonists (combined with l-dopa) contribute to disease-dependent episodic memory impairment.展开更多
Online video advertising using the English language is a trend in international marketing.While previous studies have pointed out that individuals'motivational orientation in the context of advertising plays a key...Online video advertising using the English language is a trend in international marketing.While previous studies have pointed out that individuals'motivational orientation in the context of advertising plays a key role in ad preference and effectiveness,few studies have been carried out to investigate the effect of online English advertising on international consumers with different motivational orientations in non-English speaking populations Accordingly,this article examines the effects of motivational orientation and brand familiarity on positive emotions and skepticism in international consumers'responses to online video English advertising.The results imply that participants'positive emotions can be influenced more by their motivational orientation than by their familiarity with the brand,while their skepticism can be affected more by brand familiarity than by motivational orientation toward the ad.Moreover,participants high in English promotion orientation displayed higher positive emotions toward unfamiliar brand online advertising than did the English prevention-orientated participants toward a familiar brand ad.Prevention orientation exhibits a higher level of skepticism towards an unfamiliar brand online video advertisement.The effects are more explicit in motivational orientation in English than general motivational orientation.This research suggests that generating positive emotions and reducing the skepticism of non-English-speaking individuals is essential to build brand image in online marketing.展开更多
Ease of use is one of the main criteria that customers consider when making a purchase decision.To provide a pleasant experience to the customers,offering products or services consisting of advanced features and funct...Ease of use is one of the main criteria that customers consider when making a purchase decision.To provide a pleasant experience to the customers,offering products or services consisting of advanced features and functions is no longer enough,due to the existing competition in the global market.In reality,the ease of use of any product is influenced by the conditions of the product and the familiarity of the user.This study examines the influence of the familiarity and the product conditions on the ease of use of a product.This only explains how the conditions of the product and the familiarity of the user,influence on the ease of use of a product when the usage hours of a product increases.A case study would be conducted to validate the results.The results of this study indicate that in the case where both the product conditions and the familiarity has been varied,the ease of use of the product has been increased from 0.229 to 0.380 gradually within the 10 weeks period.Through these results valuable guidance could be obtained by the manufacturers to identify how the ease of use level of a product deviates from the standard level when the usage hours of the product would increase.展开更多
Idioms have attracted great attention over recent decades. Nevertheless, controversies still remain in regard of the most plausible cognition mechanism for idiom comprehension, especially concerning non-Indo-European ...Idioms have attracted great attention over recent decades. Nevertheless, controversies still remain in regard of the most plausible cognition mechanism for idiom comprehension, especially concerning non-Indo-European languages and second/foreign language users. Event Related Potential （ERP） experiments on proficient English learners whose native language was Mandarin Chinese were conducted to test the influences of idioms＇ familiarity on both Chinese and English （as foreign language） idiom comprehension. Data including accuracy rates, reaction time, and latency and peak amplitudes of N400 were recorded and analyzed, indicating that familiarity might play a significant role in idiom comprehension in both native and foreign languages. Further, idioms, should they have similar familiarity levels, may be easier to process in the native language （Chinese） than in the foreign language （English）.展开更多
Destination familiarity is an important non-economic determinant of tourists’destination choice that has not been adequately studied.This study posits a literary dimension to the concept of destination familiarity—t...Destination familiarity is an important non-economic determinant of tourists’destination choice that has not been adequately studied.This study posits a literary dimension to the concept of destination familiarity—that is,the extent to which tourists have gained familiarity with a given destination through literature—and seeks to investigate the impact of this form of familiarity on inbound tourism to China's Mainland.Employing the English fiction dataset of the Google Books corpus,the New York Times annotated corpus,and the Time magazine corpus,we construct two types of destination familiarity based on literary texts:affectionbased destination familiarity and knowledge-based destination familiarity.The results from dynamic panel estimation(1994–2004)demonstrate that the higher the degree of affection-based destination familiarity with a province in the previous year,the larger the number of inbound tourists the following year.Examining the influence of literature and its consumption on tourism activities sheds light on the dynamics of sustainable tourism development in emerging markets.展开更多
The public’s attitudes can affect the experience of stuttering of people who stutter.This study investigated the attitudes held by the public about people who stutter in China.A web-based written survey with closed a...The public’s attitudes can affect the experience of stuttering of people who stutter.This study investigated the attitudes held by the public about people who stutter in China.A web-based written survey with closed and open-ended questions was implemented to develop a rich understanding.One hundred and two respondents in 26 provinces and 3 municipalities provided comments on people who stutter in their life aspects such as personality,speech,social life,work,life participation,education,dating and marriage,capability,and communication skills.The predominantly negative attitudes towards the overall domains were identified.Attitudes to people who stutter varied according to the different sources of knowledge.Familiarity with people who stutter might reduce stereotypes.However,knowledge from the media might aggravate stereotypes.Implications and future research orientation were also discussed.展开更多
The high-quality development of tourism aims to improve tourists'sense of well-being and fulfillment.The improvement of tourists'sense of well-being will not only enable tourists to obtain positive emotional e...The high-quality development of tourism aims to improve tourists'sense of well-being and fulfillment.The improvement of tourists'sense of well-being will not only enable tourists to obtain positive emotional experiences but is also an important way to improve their quality of life.However,the existing research has not yet reached a clear conclusion on how tourists'sense of well-being is formed,whether tourists'sense of well-being will spill over(i.e.,knowledge sharing)after tourists obtain it,and whether the destination familiarity brought by the spillover of sense of well-being(i.e.,knowledge sharing)will affect other tourists.Therefore,based on the experience marketing theory and the embodiment theory,this paper empirically examines the formation and spillover effect of tourists'sense of well-being through structural equation modeling(SEM).The research shows that:(a)Subject presence has a positive effect on tourists'sense of well-being,which further promotes knowledge sharing and realizes the spillover of tourists'sense of well-being,and tourists'sense of well-being plays a mediating role between subject presence and knowledge sharing;(b)Destination familiarity resulting from the spillover of sense of wellbeing(i.e.,knowledge sharing)plays a negative moderating role in the positive impact of subject presence on tourists'sense of well-being.This paper not only expands the boundaries of research on tourists'sense of well-being and embodiment theory to some extent but also provides theoretical support and countermeasures for the high-quality development of China's tourism and even service industry.展开更多
The spectrum user’s librarys containing 1533 familiar toxicants have been built; A method with high separability and sensitivity has been found,The RT and the detection limit of 210 familiar abuse drugs has been conf...The spectrum user’s librarys containing 1533 familiar toxicants have been built; A method with high separability and sensitivity has been found,The RT and the detection limit of 210 familiar abuse drugs has been confirmed; the processing methods to analyse spectrum data automatically have been found; It is simple,quick,sensitive and reliable,and can take place of manual operation,It is very useful to screen the familiar toxicants in unkown sample.展开更多
Kin selection theory predicts that individuals should generally behave less aggressively or more amicably towards relatives than nonkin.However,how individuals treat conspecifics depends on genetic relatedness but als...Kin selection theory predicts that individuals should generally behave less aggressively or more amicably towards relatives than nonkin.However,how individuals treat conspecifics depends on genetic relatedness but also on the ecological context,which influences the benefits and costs of their interactions.In this study,we used microsatellite DNA markers and behavioral tests to examine the influence of kinship and proximity on the social behavior of Mongolian gerbils Meriones unguiculatus living in different social groups,and whether these effects varied with sex and season.We recorded the duration of 4 behavioral categories(investigative,neutral,amicable,and agonistic)during a 10-min pairwise test.We found that genetic relatedness had significant effects on the duration of investigative,neutral,and amicable behavior,but not on agonistic behavior.We also found significant interaction effects of relatedness and distance between burrow systems(i.e.,spatial distance)on investigative,neutral,and amicable behavior,which suggests that the effects of kinship on social behavior were restricted by spatial proximity.The interaction effect between sex and relatedness on amicable behavior showed that male gerbils became more intimate with individuals of the same sex that had higher pairwise relatedness than females.Furthermore,both male and female gerbils enhanced their aggression during the food-hoarding season,but the intensity of these changes was significantly higher in females.Overall,our results suggest that the effects of kinship and spatial proximity on social behavior exhibit sexual or seasonal patterns,thereby implying ecological context-dependent responses to out-group individuals in Mongolian gerbils.展开更多
In the last decades, higher attention has been paid to olfactory perception in birds. As a consequence, a handful of avian species have been discovered to use olfaction in different contexts. Nevertheless, we still ha...In the last decades, higher attention has been paid to olfactory perception in birds. As a consequence, a handful of avian species have been discovered to use olfaction in different contexts. Nevertheless, we still have a very limited knowledge about the use of odor cues in avian social life, particularly, in the case of songbirds. Here, we investigate if female house sparrows Passer domesticus show any preference for the odor of kin and nonkin conspecifics and we also test a possible role of familiarity based on male see nt in female choice. We performed the experiment with captive birds twice, duri ng the non breeding and breedi ng seas ons. Our results show that female house sparrows strongly avoided the odor of unrelated familiar (UF) males, both in the breeding and nonbreeding seasons. Our results suggest recognition for olfactory stimuli related to familiarity and kin ship. We suggest that avoidance for UF males is associated with previous experie nee in this species. Also, we provided further evidenee to the use of olfaction in passerine species by using a new experimental setup.展开更多
Objective:To investigate gender difference in the effects of daytime sleep on item and source memories,which are dissociable elements of declarative memory,and the effects of sleep on recollection and familiarity,whic...Objective:To investigate gender difference in the effects of daytime sleep on item and source memories,which are dissociable elements of declarative memory,and the effects of sleep on recollection and familiarity,which are two processes underlying recognition. Methods:Participants saw a series of pictures with either blue or red background,and were then given a pretest for item and source memories. Then males and females respectively were randomly assigned either to a wake or a sleep condition. In the wake condition,participants remained awake until the posttest;in the sleep condition,participants slept for 1 h until awakened and asked to remain awake until the posttest. Results:Daytime sleep contributed to retention of source memory rather than item memory in females,whereas males undergoing daytime sleep had a trend towards increased familiarity. For females,however,neither recollection nor familiarity appeared to be influenced by daytime sleep. Conclusion:The mechanism underlying gender difference may be linked with different memory traces resulting from different encoding strategies,as well as with different electrophysiological changes during daytime sleep.展开更多
Several investigations have shown that emotional events show superior recall than non-emotional ones. However, the cortical mechanisms underlying the episodic recall of emotional scenes are still poorly understood. Ou...Several investigations have shown that emotional events show superior recall than non-emotional ones. However, the cortical mechanisms underlying the episodic recall of emotional scenes are still poorly understood. Our main aim was to compare the magnitude of the Event-Related brain Potentials (ERP) old-new effect related to emotionally unpleasant, pleasant and neutral photographic images. As expected, correct recognition of all types of images elicited three topographically distinct ERP components sensitive to the classical old-new recognition effect. The results revealed that the behavioral performances were mainly sensitive to arousal, while the ERP old/new effect over posterior regions (300 - 1000 ms) was exclusively affected by unpleasantness. A later component (1000 - 1400 ms) showed an inverted old/ new effect at parietal sites, which was also sensitive to unpleasantness. These results imply that ERP reflecting episodic conscious recollection and post-retrieval monitoring are clearly affected both by valence and arousal.展开更多
This study examines the factors that affect the performance of foreign acquiring firms in Chinese M＆As （mergers and acquisitions） market. Comparing between overseas Sino-Group and Anglo-Group, this study found that...This study examines the factors that affect the performance of foreign acquiring firms in Chinese M＆As （mergers and acquisitions） market. Comparing between overseas Sino-Group and Anglo-Group, this study found that familiarity and location were the most important factors influencing performance of M＆A transactions in China. It also found that unrelated M＆A deals should be merged with familiarity for gaining positive acquisition performance. The total sample used in this study was 3,442 cases from October 1980 to March 2005. Because this period included all deals of M＆As after the opening of Chinese market in China. The authors＇ finding provided a more universal explanation in the cross-border M＆As in China.展开更多
文摘Based on the interactive theory of reading, this study mainly explored the etlects ot topic familiarity and second language proficiency on IVA （Incidental Vocabulary Acquisition） of second language through reading. By using two different measures （translation production and selection）, this study found： （1） Vocabulary can be acquired incidentally in reading passages; （2） There are no significant interactive effects of topic familiarity and second language proficiency on vocabulary acquisition, but the two independent variables of topic familiarity and second language proficiency exerted their positively significant effect on incidental vocabulary acquisition, and （3） As for the two vocabulary measures, learners can acquire more words in translation selection than in translation production.
文摘Research has been done on the effects of text familiarity on reading comprehension. It has been shown that there is no relationship between familiarity with the content of a passage and better comprehension of that passage through reading it. More specifically, it has been indicated that students perform better on a passage with an unfamiliar content （Carrel, 1983）. This study focuses on the effect of text familiarity on summary writing skill of foreign language students. In order to achieve this goal, 60 male and female students participated in this study. Four passages were selected from among reading comprehension TOEFL （Test of English as a Foreign Language） texts Two passages were familiar and the other two were unfamiliar. They were given to students for summary writing Through the processes of test administration, each subject was tested on four passages. The subjects performed better on the passage with unfamiliar content.
文摘As a highly integrative and demanding receptive skill,listening comprehension presents a challenge to both learners and researchers.The study reported in this paper is listening comprehension objective-factor research.Manipulating topic factors,the study investigated the effect of topic familiarity and linguistic difficulty on EFL(English as a foreign language)listening comprehension of learners at different proficiency levels.
基金supported by the Scientific Research Fund Project of Qiqihar Medical University under grant No.QY2016M-17.The study of social effects on energy intake and plasma gut hormone concentration
文摘Objective This study is to examine the influence of familiarity on energy intake, eating behavior, and concentration of the plasma gut hormones in lean and overweight young male subjects. Methods Twenty-eight lean and twenty-eight overweight participants were recruited. Their food consumption was documented and analyzed when they had a test meal while they were paired with friends or strangers at the same weight stature. Their eating behavior was recorded with cameras hidden in the carton, and postprandial plasma gut hormone concentration were measured. Results Compared with overweight strangers（OS）, overweight friends（OF） had increased food consumption, prolonged and decreased number of chews per 10 g food. Compared with OS, postprandial plasma concentration of cholecystokinin-8 was significantly lower in OF group at 30, 60, and 90 min, whereas the concentration of glucagon-like peptide 1 was significantly lower at 60 and 90 min. Plasma ghrelin concentration was significantly higher in the OF group than that in the OS group at 90 and 120 min. No significant differences in gut hormone concentration were observed between lean strangers（LS） and lean friends（LF） groups at all time points. Conclusion Familiarity plays an important role in increasing energy intake and in changing of postprandial gut hormone concentration in overweight individuals.
文摘With the rapid development of social networks, there is a focus on marketing strategies and business models that are based on social media. In the academic world, scholars believe that online trust is a key factor contributing to online purchasing behavior. This article explored several factors in social media trust and verified the moderating role of offline familiarity by using relevant research on online trust in conjunction with a structure equation model. The results show that independent variables such as reputation, SNS interaction, information quality, reciprocity, satisfaction and shared values have a positive influence on trust, whereas perceived similarity does not, and information quality is the most important factor. In addition, offline familiarity significantly moderates the relations between information quality, reciprocity, reputation, shared values and social media trust. This information is important to assist companies in developing an effective social network marketing strategy.
文摘Idiopathic nondementing Parkinson’s disease (PD) is marked by progressive loss of dopaminergic neurons in the substantia nigra pars compacta and ventral tegmental area. Recent brain imaging work implicates these structures in dopamine modulated networks subserving episodic memory. These findings are of relevance to PD because they suggest that dopamine depletion contributes to the disease-dependent decline in episodic memory, and therefore, this decline should, at least partially, be remediated by dopaminergic medication. Recognition memory (RM), recollection and familiarity during recognition was examined in 17 PD patients, 12 of whom were medicated with a D2 dopamine agonist (pramipexole or ropinirole) and l-dopa, with a further 5 PD control patients on l-dopa but no D2 agonist. Memory was tested “ON” and, following a period of medication withdrawal, “OFF” and compared to a group of 14 matched healthy volunteers (HV). The HVs were also tested twice in the absence of medication. The patients on the agonists PD showed significant impairments in recollection ON- and OFF-medication, whereas the l-dopa control patients exhibited a decline in OFF-recollection only. RM and familiarity were spared in both groups ON- and OFF-medication. These findings suggest that D2 dopamine agonists (combined with l-dopa) contribute to disease-dependent episodic memory impairment.
文摘Online video advertising using the English language is a trend in international marketing.While previous studies have pointed out that individuals'motivational orientation in the context of advertising plays a key role in ad preference and effectiveness,few studies have been carried out to investigate the effect of online English advertising on international consumers with different motivational orientations in non-English speaking populations Accordingly,this article examines the effects of motivational orientation and brand familiarity on positive emotions and skepticism in international consumers'responses to online video English advertising.The results imply that participants'positive emotions can be influenced more by their motivational orientation than by their familiarity with the brand,while their skepticism can be affected more by brand familiarity than by motivational orientation toward the ad.Moreover,participants high in English promotion orientation displayed higher positive emotions toward unfamiliar brand online advertising than did the English prevention-orientated participants toward a familiar brand ad.Prevention orientation exhibits a higher level of skepticism towards an unfamiliar brand online video advertisement.The effects are more explicit in motivational orientation in English than general motivational orientation.This research suggests that generating positive emotions and reducing the skepticism of non-English-speaking individuals is essential to build brand image in online marketing.
文摘Ease of use is one of the main criteria that customers consider when making a purchase decision.To provide a pleasant experience to the customers,offering products or services consisting of advanced features and functions is no longer enough,due to the existing competition in the global market.In reality,the ease of use of any product is influenced by the conditions of the product and the familiarity of the user.This study examines the influence of the familiarity and the product conditions on the ease of use of a product.This only explains how the conditions of the product and the familiarity of the user,influence on the ease of use of a product when the usage hours of a product increases.A case study would be conducted to validate the results.The results of this study indicate that in the case where both the product conditions and the familiarity has been varied,the ease of use of the product has been increased from 0.229 to 0.380 gradually within the 10 weeks period.Through these results valuable guidance could be obtained by the manufacturers to identify how the ease of use level of a product deviates from the standard level when the usage hours of the product would increase.
基金supported by the National Social Sciences Fund Program"Critical discourse analyses of the cyber language violence"under Grant 15BYY057the Fundamental Research Funds for Dalian University of Technology under Grant DUT13RW303~~
文摘Idioms have attracted great attention over recent decades. Nevertheless, controversies still remain in regard of the most plausible cognition mechanism for idiom comprehension, especially concerning non-Indo-European languages and second/foreign language users. Event Related Potential （ERP） experiments on proficient English learners whose native language was Mandarin Chinese were conducted to test the influences of idioms＇ familiarity on both Chinese and English （as foreign language） idiom comprehension. Data including accuracy rates, reaction time, and latency and peak amplitudes of N400 were recorded and analyzed, indicating that familiarity might play a significant role in idiom comprehension in both native and foreign languages. Further, idioms, should they have similar familiarity levels, may be easier to process in the native language （Chinese） than in the foreign language （English）.
基金This work was supported in part by the Tsinghua University Initiative Scientific Research Program(No.2019THZWLJ29).
文摘Destination familiarity is an important non-economic determinant of tourists’destination choice that has not been adequately studied.This study posits a literary dimension to the concept of destination familiarity—that is,the extent to which tourists have gained familiarity with a given destination through literature—and seeks to investigate the impact of this form of familiarity on inbound tourism to China's Mainland.Employing the English fiction dataset of the Google Books corpus,the New York Times annotated corpus,and the Time magazine corpus,we construct two types of destination familiarity based on literary texts:affectionbased destination familiarity and knowledge-based destination familiarity.The results from dynamic panel estimation(1994–2004)demonstrate that the higher the degree of affection-based destination familiarity with a province in the previous year,the larger the number of inbound tourists the following year.Examining the influence of literature and its consumption on tourism activities sheds light on the dynamics of sustainable tourism development in emerging markets.
文摘The public’s attitudes can affect the experience of stuttering of people who stutter.This study investigated the attitudes held by the public about people who stutter in China.A web-based written survey with closed and open-ended questions was implemented to develop a rich understanding.One hundred and two respondents in 26 provinces and 3 municipalities provided comments on people who stutter in their life aspects such as personality,speech,social life,work,life participation,education,dating and marriage,capability,and communication skills.The predominantly negative attitudes towards the overall domains were identified.Attitudes to people who stutter varied according to the different sources of knowledge.Familiarity with people who stutter might reduce stereotypes.However,knowledge from the media might aggravate stereotypes.Implications and future research orientation were also discussed.
基金supported by the Sichuan Social Science Planning Project (General Project)“Research on the Development of Rural Tourism Sharing Economy in Sichuan from the Perspective of Rural Revitalization Strategy and All-for-one Tourism” (SC20B133)the Humanities and Social Sciences Research Special Fund Cultivation Project (2022-2023RW021)of Southwest Petroleum University。
文摘The high-quality development of tourism aims to improve tourists'sense of well-being and fulfillment.The improvement of tourists'sense of well-being will not only enable tourists to obtain positive emotional experiences but is also an important way to improve their quality of life.However,the existing research has not yet reached a clear conclusion on how tourists'sense of well-being is formed,whether tourists'sense of well-being will spill over(i.e.,knowledge sharing)after tourists obtain it,and whether the destination familiarity brought by the spillover of sense of well-being(i.e.,knowledge sharing)will affect other tourists.Therefore,based on the experience marketing theory and the embodiment theory,this paper empirically examines the formation and spillover effect of tourists'sense of well-being through structural equation modeling(SEM).The research shows that:(a)Subject presence has a positive effect on tourists'sense of well-being,which further promotes knowledge sharing and realizes the spillover of tourists'sense of well-being,and tourists'sense of well-being plays a mediating role between subject presence and knowledge sharing;(b)Destination familiarity resulting from the spillover of sense of wellbeing(i.e.,knowledge sharing)plays a negative moderating role in the positive impact of subject presence on tourists'sense of well-being.This paper not only expands the boundaries of research on tourists'sense of well-being and embodiment theory to some extent but also provides theoretical support and countermeasures for the high-quality development of China's tourism and even service industry.
文摘The spectrum user’s librarys containing 1533 familiar toxicants have been built; A method with high separability and sensitivity has been found,The RT and the detection limit of 210 familiar abuse drugs has been confirmed; the processing methods to analyse spectrum data automatically have been found; It is simple,quick,sensitive and reliable,and can take place of manual operation,It is very useful to screen the familiar toxicants in unkown sample.
基金We are grateful to all the members of the Animal Physiological Ecology Group for helpful discussions.We also thank Mr Bin Wu,Plant Protection Station of Taipusiqi,for help with the field work.We are grateful to Dr Michael Cant for his help revising the manuscript.This study was financially support from the National Natural Science Foundation of China(No.31372211)for W.L.and from the Chinese Academy of Sciences(KSCX2-EW-N-005)for D-H.W.
文摘Kin selection theory predicts that individuals should generally behave less aggressively or more amicably towards relatives than nonkin.However,how individuals treat conspecifics depends on genetic relatedness but also on the ecological context,which influences the benefits and costs of their interactions.In this study,we used microsatellite DNA markers and behavioral tests to examine the influence of kinship and proximity on the social behavior of Mongolian gerbils Meriones unguiculatus living in different social groups,and whether these effects varied with sex and season.We recorded the duration of 4 behavioral categories(investigative,neutral,amicable,and agonistic)during a 10-min pairwise test.We found that genetic relatedness had significant effects on the duration of investigative,neutral,and amicable behavior,but not on agonistic behavior.We also found significant interaction effects of relatedness and distance between burrow systems(i.e.,spatial distance)on investigative,neutral,and amicable behavior,which suggests that the effects of kinship on social behavior were restricted by spatial proximity.The interaction effect between sex and relatedness on amicable behavior showed that male gerbils became more intimate with individuals of the same sex that had higher pairwise relatedness than females.Furthermore,both male and female gerbils enhanced their aggression during the food-hoarding season,but the intensity of these changes was significantly higher in females.Overall,our results suggest that the effects of kinship and spatial proximity on social behavior exhibit sexual or seasonal patterns,thereby implying ecological context-dependent responses to out-group individuals in Mongolian gerbils.
文摘In the last decades, higher attention has been paid to olfactory perception in birds. As a consequence, a handful of avian species have been discovered to use olfaction in different contexts. Nevertheless, we still have a very limited knowledge about the use of odor cues in avian social life, particularly, in the case of songbirds. Here, we investigate if female house sparrows Passer domesticus show any preference for the odor of kin and nonkin conspecifics and we also test a possible role of familiarity based on male see nt in female choice. We performed the experiment with captive birds twice, duri ng the non breeding and breedi ng seas ons. Our results show that female house sparrows strongly avoided the odor of unrelated familiar (UF) males, both in the breeding and nonbreeding seasons. Our results suggest recognition for olfactory stimuli related to familiarity and kin ship. We suggest that avoidance for UF males is associated with previous experie nee in this species. Also, we provided further evidenee to the use of olfaction in passerine species by using a new experimental setup.
基金supported partially by the National Basic Research Program (973) of China (No. 2006CB303101)the National Natural Science Foundation of China (No. 90820305)
文摘Objective:To investigate gender difference in the effects of daytime sleep on item and source memories,which are dissociable elements of declarative memory,and the effects of sleep on recollection and familiarity,which are two processes underlying recognition. Methods:Participants saw a series of pictures with either blue or red background,and were then given a pretest for item and source memories. Then males and females respectively were randomly assigned either to a wake or a sleep condition. In the wake condition,participants remained awake until the posttest;in the sleep condition,participants slept for 1 h until awakened and asked to remain awake until the posttest. Results:Daytime sleep contributed to retention of source memory rather than item memory in females,whereas males undergoing daytime sleep had a trend towards increased familiarity. For females,however,neither recollection nor familiarity appeared to be influenced by daytime sleep. Conclusion:The mechanism underlying gender difference may be linked with different memory traces resulting from different encoding strategies,as well as with different electrophysiological changes during daytime sleep.
文摘Several investigations have shown that emotional events show superior recall than non-emotional ones. However, the cortical mechanisms underlying the episodic recall of emotional scenes are still poorly understood. Our main aim was to compare the magnitude of the Event-Related brain Potentials (ERP) old-new effect related to emotionally unpleasant, pleasant and neutral photographic images. As expected, correct recognition of all types of images elicited three topographically distinct ERP components sensitive to the classical old-new recognition effect. The results revealed that the behavioral performances were mainly sensitive to arousal, while the ERP old/new effect over posterior regions (300 - 1000 ms) was exclusively affected by unpleasantness. A later component (1000 - 1400 ms) showed an inverted old/ new effect at parietal sites, which was also sensitive to unpleasantness. These results imply that ERP reflecting episodic conscious recollection and post-retrieval monitoring are clearly affected both by valence and arousal.
文摘This study examines the factors that affect the performance of foreign acquiring firms in Chinese M＆As （mergers and acquisitions） market. Comparing between overseas Sino-Group and Anglo-Group, this study found that familiarity and location were the most important factors influencing performance of M＆A transactions in China. It also found that unrelated M＆A deals should be merged with familiarity for gaining positive acquisition performance. The total sample used in this study was 3,442 cases from October 1980 to March 2005. Because this period included all deals of M＆As after the opening of Chinese market in China. The authors＇ finding provided a more universal explanation in the cross-border M＆As in China.
