(1) These later results suggest that dopamine agonists increase sensorimotor reactivity measured with acoustic startle by acting on sensory rather than motor parts of the reflex arc.
(2) The hypothesis that the standard acoustic startle habituation paradigm contains the elements of Pavlovian fear conditioning was tested.
(3) But that promise was beginning to startle the markets, which admire Monti’s appetite for austerity and fear the free spending and anti-European views of some Italian politicians.
(4) Both startle amplitude and onset latency showed significantly greater facilitation in the preschool children than in the 8-year-olds and adults.
(5) flexion, stretch, rolling, startle, jumping (stepping), and writhing.
(6) Three response patterns were scored: (1) no startle, (2) startle without response decrement, and (3) response decrement by 12 stimuli.
(7) More importantly, motor and cardiovascular responses to startle may be separated through discrimination of afferent stimuli suggesting either differences in neural pathways for acoustic and tactile stimuli or a differential dependency of the various responses on stimulus characteristics.
(8) The startle-elicited increase in blood pressure was significantly elevated in SHRs and at the same time the acoustic startle response was depressed as compared to WKY rats.
(9) A placebo effect could not definitely be ruled out, but the startling changes seen in patients who had been followed for years with other forms of therapy suggest strongly that this improvement was genuine.
(10) In general, conditions that affect the amplitude of the acoustic startle reflex similarly influence the disruptive effect of a noise burst on motor performance, but the two measures are not correlated in the detail necessary to suggest a causative relationship.
(11) The results are compared to other drugs known to affect the startle reflex.
(12) In awake rats the latency of auditory startle recorded electromyographically in the neck is about 5 ms, suggesting that the primary component of this brainstem reflex is mediated by a neural circuit with only a few synapses.
(13) A series of seven experiments related amplitude and latency of the pigeon's startle response, elicited by an intense visual stimulus, to antecedent auditory and visual events in the sensory environment.
(14) The acoustic startle response (ASR) of male rats was measured during several sessions over a 24-hr period in both a light-dark cycle and a constant-dark condition.
(15) That dramatically shifts the focus back to us, the programme makers, to come up with more, new, startling ideas, absolutely unmissable storylines and settings, the sharpest writing.
(16) Because ammocoetes are burrowing filter feeders, this startle behavior results in rapid withdrawal of the head into the burrow.
(17) Startle was indexed by the eyeblink, which was measured by vertical electro-oculography.
(18) In the present work no significant differences were found between the behaviour of FG7142-kindled rats and vehicle-treated controls in social interaction test, elevated plus maze, or the Vogel conflict test of anxiety or in tests of home cage aggression or startle responses.
(19) The first attempted to determine a sonic boom level below which startle would not occurr.
(20) It is able to (1) sample startle responses from 5 animals simultaneously during a specific time band after the eliciting stimulus; (2) convert the analogue startle amplitudes into 2-digit numbers; (3) print the digital results of each startle in each animal; (4) add up the startle amplitudes for each rat over a preset number of stimuli and print the totals; (5) print the interstimulus interval and (6) code for up to six diferent types of trials.
Surprising
Definition:
(p. pr. & vb. n.) of Surprise
(a.) Exciting surprise; extraordinary; of a nature to excite wonder and astonishment; as, surprising bravery; a surprising escape from danger.
Example Sentences:
(1) If Charles Spencer, 3rd Duke of Marlborough, who bought the island in 1738, were to return today he would doubtless recognise the scene, though he might be surprised that his small private buildings have grown into a sizable hotel.
(2) Surprisingly, the clonal elimination of V beta 6+ cells is preceded by marked expansion of these cells.
(3) Given Australia’s number one position as the worst carbon emitter per capita among major western nations it seems hardly surprising that islanders from Fiji, Samoa, Vanuatu and other small island developing states have been turning to Australia with growing exasperation demanding the country demonstrate an appropriate response and responsibility.
(4) S&P – the only one of the three major agencies not to have stripped the UK of its coveted AAA status – said it had been surprised at the pick-up in activity during 2013 – a year that began with fears of a triple-dip recession.
(5) Why is it so surprising to people that a boy like Chol, just out of conflict, has thought through the needs of his country in such a detailed way?” While Beah’s zeal is laudable, the situation in South Sudan is dire .
(6) Diabetic retinopathy (an index of microangiopathy) and absence of peripheral pulses, amputation, or history of myocardial infarction, stroke, or transient ischemic attacks (as evidence of macroangiopathy) caused surprisingly little increase in relative risk for cardiovascular death.
(7) Just don’t be surprised if they ask you to repair their phones, too.
(8) One surprising finding is that the MAL1g-encoded maltose permease exhibits little sequence homology to the MAL1-encoded maltose permease though they appear to be functionally homologous.
(9) Surprisingly, however, despite the severe defect in viral DNA replication, the synthesis of a few species of viral late proteins continues in cells infected by some of the E1B mutants.
(10) Thus, during treatment with ethambutol visually (pattern) evoked potentials may reveal a surprisingly high percentage of subclinical optic neuritis.
(11) Somewhat surprisingly then, in view of the mechanisms in mammals, birds do not seem to use this seasonal message in the photoperiodic control of reproduction.
(12) Infants were habituated to models posing either prototypically positive displays (e.g., happy expressions) or positive expression blends (e.g., mock surprise).
(13) The BBA statistics director, David Dooks, said: "It was no surprise to see the January mortgage figures falling back from December, when transactions were being pushed through to beat the end of stamp duty relief.
(14) "We knew people would be interested in the announcement, but it's fair to say that the scale of the excitement, right across the world, took us all by surprise.
(15) When you have champions of financial rectitude such as the International Monetary Fund and OECD warning of the international risk of an "explosion of social unrest" and arguing for a new fiscal stimulus if growth continues to falter, it's hardly surprising that tensions in the cabinet over next month's spending review are spilling over.
(16) Myelodysplastic preleukemic syndromes (MDPS) and acute promyelocytic leukemia (APL) share a surprising in vivo sensitivity to the hormonally acting 13 cis or all trans retinoic acids (transRA).
(17) Apple has come out fighting, which is no surprise given the remarkable success that the company has seen in recent years.
(18) His words surprised some because of an impression that the US was unwilling to talk about these issues.
(19) A teaching union has questioned appointment of a trustee of Britain's largest academy chain group as chairman of the schools regulator Ofsted , in what was a surprise announcement meant to calm some of the internal conflicts within the coalition.
(20) Given that a post-poll economy still registers as a crucial issue among undecided voters, and that matters economic are now his BBC day job, that was hardly surprising.