ライフサイエンスコーパス: yawning

1 imately 50% of the variability in contagious yawning.

2 icating a key social component to contagious yawning.

3 ehaviors such as lower posture and increased yawning.

4 ter the individual propensity for contagious yawning.

5 ter the loud noise but a similar increase in yawning 20 min after was observed.

6 4%]), singing (5 of 64 patients [7.8%]), and yawning (5 of 64 patients [7.8%]).

7 sed to predict the propensity for contagious yawning across participants.

8 on were significant predictors of contagious yawning and accounted for approximately 50% of the varia

9 a naturalistic setting (undisturbed flock), yawning and also stretching, a related behavior, are mil

10 Contagious behaviors such as yawning and itching/scratching have mirror-like properti

11 Postnatal contagious yawning and laughing indicate that pseudo-imitative beha

12 the potential role that temporal clumping of yawning and stretching could play in both the collective

13 In this study, we measured yawning and stretching in 4-bird groups following a nons

14 d video clips that showed another individual yawning and, in separate blocks, were instructed to eith

15 displacement activities such as scratching, yawning, and self-grooming.

16 of mouth opening with the potential of using yawning as an index of fetal healthy development.

17 aze (MWM) over seven consecutive days, and a yawning behavioral test was also performed to test for s

18 CONCLUSIONS/SIGNIFICANCE: Yawning can be reliably distinguished from other forms o

19 pture by a predator, the temporal pattern of yawning changes.

20 e there is no developmental account of fetal yawning compared with simple mouth opening.

21 ted measures design the development of fetal yawning compared with simple mouth opening.

22 contagious yawning in response to videos of yawning conspecifics who were complete strangers.

23 ratory to determine its effect on contagious yawning frequency.

24 showed evidence for involuntary, contagious yawning in response to videos of yawning conspecifics wh

25 Yawning was distinguished from non-yawning in terms of the length of time it took to reach

26 Contagious yawning, in which yawning is triggered involuntarily whe

27 We demonstrate that instructions to resist yawning increase the urge to yawn and alter how yawns ar

28 Our previous experiments revealed that yawning increased in budgerigars (Melopsittacus undulatu

29 Neither aggressive behavior nor yawning (indicators of androgen activity) correlated wit

30 Comparative research suggests that yawning is a thermoregulatory behavior in homeotherms.

31 variability in the propensity for contagious yawning is determined by cortical excitability and physi

32 evidence that the physiological trigger for yawning is related to increasing body temperatures rathe

33 Contagious yawning, in which yawning is triggered involuntarily when we observe anoth

34 Contagious yawning may be a useful measure of social psychological

35 Yawning may serve both social and nonsocial functions.

36 ate blocks, were instructed to either resist yawning or allow themselves to yawn.

37 howing conspecifics such as sexual behavior, yawning, or grooming, and not as much-as is often observ

38 nt on the MWM place version and increases in yawning produced by neonatal quinpirole treatment.

39 However, AM404 prevented the stereotypic yawning produced by systemic administration of a low dos

40 previously demonstrated relationship between yawning rate and temperature by providing evidence that

41 the impact of social presence on contagious yawning remains unknown.

42 No decrease in yawning such as found after handling stress was observed

43 y function, we also related the incidence of yawning to other avian thermoregulatory behaviors in bud

44 tify the range of temperatures that triggers yawning to rule out the possible effect of changing temp

45 investigated the neural basis for contagious yawning using transcranial magnetic stimulation (TMS).

46 Yawning was also positively correlated with other thermo

47 Yawning was distinguished from non-yawning in terms of t

48 g the high-increasing temperature range, and yawning was positively correlated with ambient temperatu

49 show that stretching, and to a lesser degree yawning, were nonrandomly clumped in time following the

50 ng the social factors influencing contagious yawning, while also offering applications for measuring