ライフサイエンスコーパス: startle reflex

1 and anxiety were assessed using the acoustic startle reflex.

2 ning and prepulse inhibition of the acoustic startle reflex.

3 thdrawal was measured by potentiation of the startle reflex.

4 ange in aversive states is measured with the startle reflex.

5 re, measured as potentiation of the acoustic startle reflex.

6 examined with modifications of the acoustic startle reflex.

7 or gating (prepulse inhibition [PPI]) of the startle reflex.

8 n SCM were normal, as was the latency of the startle reflex.

9 ight CS, as measured by the fear-potentiated startle reflex.

10 nstrated by using prepulse inhibition of the startle reflex.

11 level of the PnC in modulating the acoustic startle reflex.

12 ects of aversive stimulation on the acoustic startle reflex.

13 nding in response to shock, and the acoustic startle reflex.

14 ividuals with PTSD, trauma may sensitize the startle reflex.

15 prepulse inhibition (PPI) of their acoustic startle reflex.

16 It makes use of the startle reflex, a defensive response elicited by an imme

17 est this hypothesis we utilized the acoustic startle reflex, a standard un-conditioned reflex elicite

18 ed prepulse inhibition (PPI) of the acoustic startle reflex after electrolytic lesions aimed at the c

19 Mutant mice have a reduced acoustic startle reflex, altered prepulse inhibition, and charact

20 O mice displayed marked deficits in acoustic startle reflex amplitude, as well as significant sensori

21 In contrast, the startle reflex (an innate auditory behavior) was preserv

22 atients far exceeded control participants in startle reflex and autonomic reactivity during idiograph

23 ed psychophysics, we reproduce the defensive startle reflex and commonly reported effects linking the

24 iate PD/AG phenotypes demonstrated increased startle reflex and increased fear network, as well as ge

25 deep SC/Me in the modulation of the acoustic startle reflex and its enhancement by the dopamine D(1)

26 y was 30 dB more sensitive than the acoustic startle reflex and offered greater inter-trial and inter

27 ects of olfactory bulbectomy on the acoustic startle reflex and shock-induced sensitization of the st

28 ated inhibition in vitro as well as acoustic startle reflex and social interaction in vivo of the Fmr

29 Patients with OCD produced larger startle reflexes and shorter latencies to onset of start

30 n, bimodal extremes of locomotion, augmented startle reflex, and attenuated pre-pulse inhibition, whi

31 Ca(V)1.2 alters motor performance, acoustic startle reflex, and social behaviors in a sex-specific m

32 Using the acoustic startle reflex as a model of anxiety-like behavior in ra

33 ng prepulse inhibition (PPI) of the acoustic startle reflex as the indicator response for stimulus de

34 Recently prepulse inhibition of the acoustic startle reflex (ASR) became a popular technique for tinn

35 mplitude of a subsequently elicited acoustic startle reflex (ASR) in rats by as much as 100% under op

36 s (CRNs) are thought to mediate the auditory startle reflex (ASR) in the rat, which is widely used as

37 The acoustic startle reflex (ASR) is potentiated during negative emot

38 t mice compared to WT mice, and the acoustic startle reflex (ASR) was markedly decreased in the Plg-/

39 We examined whether the acoustic startle reflex (ASR) was sensitive to lesions induced by

40 Reduced PPI of the startle reflex at awakening from non-REM sleep supports

41 d skin conductance), and potentiation of the startle reflex before and during exposure of the behavio

42 vel electrical prepulse inhibition (ePPI) of startle reflex behavior model.

43 ibition (PPI), the regulation of an acoustic startle reflex by a preceding sound having distinct spat

44 sruption of prepulse inhibition (PPI) of the startle reflex by the dopamine agonists, apomorphine (AP

45 The amplitude of the acoustic startle reflex can be modulated by exposure to aversive

46 kainic acid lesions of CRNs also blocked the startle reflex completely, providing the first direct ev

47 us interval (ISI) between SSwap and acoustic startle reflex elicitation.

48 ntally or occurring naturally potentiate the startle reflex elicited by sudden sensory stimuli in bot

49 Startle reflexes employ specialized neuronal circuits an

50 ulus mediates gap inhibition of the acoustic startle reflex (giASR).

51 Prepulse inhibition (PPI) of the startle reflex has been suggested as a candidate endophe

52 demonstrate that habituation of the auditory startle reflex (hASR) tested at bedside constitutes a no

53 d no effect on the amplitude of the acoustic startle reflex in amphetamine- or saline-treated rats.

54 was to assess the magnitude of the acoustic startle reflex in Gulf War veterans with PTSD.

55 expression levels and attenuated PPI of the startle reflex in healthy control subjects.

56 ed by neonatal hypertonia and an exaggerated startle reflex in response to acoustic or tactile stimul

57 fined as an increase in the magnitude of the startle reflex in the presence of a stimulus that was pr

58 fear was assessed by eliciting the acoustic startle reflex in the presence of the conditioned stimul

59 omically well-defined behavior, the acoustic startle reflex in the rat, we sought to determine whethe

60 ive to predictable, contexts potentiated the startle reflex in the shock group but not in the airblas

61 at the lack of vestibulo-ocular and acoustic startle reflexes in asteroid/vglut3 mutants was attribut

62 The auditory evoked startle reflex is a conserved response resulting in neur

63 Prepulse inhibition (PPI) of the startle reflex is a measure of sensorimotor gating that

64 The startle reflex is an unconditioned, quantifiable behavio

65 The amplitude of the acoustic startle reflex is normally reduced when the startling st

66 Exaggerated startle reflex is reputed to be one of the cardinal symp

67 tated startle in humans, suggesting that the startle reflex is sensitive to the aversive nature of da

68 sponses or pupil dilation, modulation of the startle reflex is valence specific.

69 measured by prepulse inhibition (PPI) of the startle reflex, is reduced in schizophrenia patients and

70 inhibition of the eyeblink component of the startle reflex measured by electromyogram recording.

71 lexia, which is characterised by exaggerated startle reflexes, muscle hypertonia and apnoea.

72 ct seems unaffected in HSP patients, because startle reflex onsets were normal.

73 not influence the magnitude of the acoustic startle reflex or its prepulse inhibition.

74 was evaluated with a gap detection acoustic startle reflex paradigm, while hearing status was assess

75 impaired prepulse inhibition of the acoustic startle reflex (PPI), startle reactivity, and spontaneou

76 Prepulse inhibition of the acoustic startling reflex (PPI; a marker of psychotic-like behavi

77 in prepulse inhibition (PPI) of the acoustic startle reflex reflect meaningful trait differences in t

78 phic activation and greater magnitude of the startle reflex reliably predicted poorer immune response

79 n lifting by the tail and lacked an enhanced startle reflex response that are characteristic of other

80 Sprague-Dawley rats were pre-screened for startle reflex responses 3-6 days prior to surgery and t

81 ycardia/apnea, feeding problems, hyperactive startle reflex), severe postnatal progressive neurologic

82 (PnC), an obligatory synapse in the acoustic startle reflex, significantly elevated startle amplitude

83 knockout) exhibit prepulse inhibition of the startle reflex, suggesting deficits in pre-attentional s

84 rgic antagonist amisulpride, known to affect startle reflex that is correlated with addiction in huma

85 These mice have a normal startle reflex to loud noise, a normal sense of balance,

86 ls showed shock-induced sensitization of the startle reflex to shock intensities that did not produce

87 The startle reflex was elicited by 115 dB, 40 ms tones.

88 ts (recent PTSD and long-standing PTSD): the startle reflex was larger for the left eye than the righ

89 The eye-blink component of the startle reflex was measured in response to six blocks of

90 The amplitude of the acoustic startle reflex was measured in the presence and absence

91 Prepulse inhibition (PPI) of the acoustic startle reflex was tested in healthy individuals (n=690)

92 repulse inhibition (gap-PPI) of the acoustic startle reflex was used to measure effects of salicylate

93 eflex and shock-induced sensitization of the startle reflex were examined in 3 experiments.

94 ing, hind-leg gait, water maze, and acoustic startle reflex) were tested in the Plg-deficient and WT

95 f a subthreshold dose of AVP on the acoustic startle reflex when infused 48 h later.

96 the auditory brainstem response and acoustic startle reflex, yet tone detection behavior was nearly n