Abstract:
:The purpose of this study was to characterize the ontogeny of the acoustic startle response (ASR) and response sensitization to background noise in preweanling rats. Animals were tested daily from 11 to 21 days of age using one of four sets of background white noise levels [45-80 dB(A)]. With constant low-level (45 dB, SPL) background noise, response latency decreased steadily with age, whereas both response incidence and amplitude increased nonmonotonically with age. Two approaches were used to examine the ontogeny of sensitization to background noise: The first compared the ASR of animals tested at 75 dB background noise with ones tested at 45 dB; the second compared the ASR of animals tested at three background levels (30 dB range) within the test session. Sensitization was not evident before 15-16 days of age. By comparing these results with the results from naive animals, it was found that daily test experience does not alter ASR amplitude, latency, incidence, or the development of sensitization.
journal_name
Behav Neuroscijournal_title
Behavioral neuroscienceauthors
Sheets LP,Dean KF,Reiter LWdoi
10.1037//0735-7044.102.5.706subject
Has Abstractpub_date
1988-10-01 00:00:00pages
706-13issue
5eissn
0735-7044issn
1939-0084journal_volume
102pub_type
杂志文章abstract::Adult male rats consumed 50-150% more 0.5 M NaCl solution than females did during a 7-hr drinking test when robust salt appetite was elicited by dietary sodium deprivation for 8 days, daily injections of deoxycorticosterone, or adrenalectomy followed by 2 days of sodium deprivation. In contrast, male rats drank much l...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:1994-02-01 00:00:00
abstract::The spectral sensitivity of the red and the yellow retinal fields of head-fixed pigeons was separately measured for wavelengths between 340 and 640 nm by a behavioral perimetric technique. Within this spectral range the mean spectral sensitivity of both fields was found to be maximal at 584 nm and minimal at the lower...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.103.1.170
更新日期:1989-02-01 00:00:00
abstract::Ejaculation-induced reward in the male rat was evaluated by the conditioned place-preference paradigm. It was supposed that ejaculation induces a reward state such that it can be conditioned to environmental stimuli. Males were allowed to ejaculate once and were then immediately transferred to a place-preference cage....
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.104.1.177
更新日期:1990-02-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.122.4.861
更新日期:2008-08-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.109.4.663
更新日期:1995-08-01 00:00:00
abstract::Finicky feeding refers to an animal's tendency to become more particular in accepting and choosing food as satiation is approached. We tested the hypothesis that finickiness in the blowfly is related to the balance between internal inhibition, generated by a full crop, and external sensory information, generated by or...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.97.4.541
更新日期:1983-08-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.120.4.842
更新日期:2006-08-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.111.1.214
更新日期:1997-02-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.112.1.225
更新日期:1998-02-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.112.1.116
更新日期:1998-02-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.114.6.1183
更新日期:2000-12-01 00:00:00
abstract::Available evidence indicates that common genes influence alcohol and tobacco abuse in humans. The studies reported here used mouse models to evaluate the hypothesis that genetically determined variability in the alpha4beta2* nicotinic receptor modulates genetically determined variability in the intake of both nicotine...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.119.1.26
更新日期:2005-02-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.112.4.827
更新日期:1998-08-01 00:00:00
abstract::Activation of memory retrieval after weak learning (WL), during either the short- or intermediate-term stages of memory in day-old chickens, resulted in the strengthening of the memory to levels normally associated with strong learning. Administration of the calcium channel antagonist lanthanum chloride, the glutamate...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.114.4.713
更新日期:2000-08-01 00:00:00
abstract::The current study examined possible interactions between genetic factors and prolonged drug access by testing the Fischer (F344), Lewis (LEW), and Wistar rat strains in a prolonged access cocaine self-administration (SA) procedure. Before prolonged access, the strains did not differ in breakpoints for food or cocaine ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0013727
更新日期:2009-02-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.118.6.1206
更新日期:2004-12-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/bne0000034
更新日期:2015-02-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.103.2.373
更新日期:1989-04-01 00:00:00
abstract::A unilateral microinjection of morphine into the amygdala impaired fear conditioning to both a conditioned stimulus (CS) paired with shock and the context where shock occurred, whereas a microinjection of morphine into the nucleus accumbens (NA) spared fear conditioning to the CS but impaired, in a dose-dependent and ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.111.5.996
更新日期:1997-10-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.118.4.730
更新日期:2004-08-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.103.6.1276
更新日期:1989-12-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.111.6.1313
更新日期:1997-12-01 00:00:00
abstract::Several experiments were conducted to examine the effects of intracranial injection of opioid peptides and antagonists on learning and memory in the chick. Pretraining injection of [leu5]enkephalin and the selective delta receptor agonist [D-Pen2,L-Pen5]enkephalin (DPLPE) into the intermediate medial hyperstriatum ven...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.103.2.429
更新日期:1989-04-01 00:00:00
abstract::The effects of estrogenic stimulation on diet selection were examined in intact, estrous cycling rats, ovariectomized (OVX) rats, and OVX rats given estradiol benzoate (EB) hormone replacement therapy. In Experiment 1, OVX was associated with the nearly exclusive choice of the more calorically dense diet of a pair of ...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.98.1.125
更新日期:1984-02-01 00:00:00
abstract::Rat fetuses were exposed to cocaine, lidocaine, or saline on Gestational Day 20 or 21 to provide information about cocaine effects on behavior during prenatal development. Cocaine was administered into the cisterna magna of individual fetal subjects to restrict effects to the CNS. Behavioral effects of cocaine were co...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.108.6.1179
更新日期:1994-12-01 00:00:00
abstract::Neuropeptide Y (NPY) is a potent endogenous stimulator of food intake. In addition to stimulating increased food intake, when paired with a novel-flavored solution, NPY produces an aversion to that flavor. Hence, exogenous NPY elicits 2 seemingly opposing behaviors, increased feeding and the formation of a conditioned...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:1999-08-01 00:00:00
abstract::This study investigated the effect of postnatal tactile stimulation (TS) on juvenile behavior, adult amphetamine (AMPH) sensitization, and the interaction of TS and AMPH on prefrontal cortical (PFC) thickness and striatum size. Pups received TS by stroking daily with a feather duster from birth till weaning and were t...
journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/a0022628
更新日期:2011-04-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:
更新日期:2000-08-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037//0735-7044.100.4.597
更新日期:1986-08-01 00:00:00
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journal_title:Behavioral neuroscience
pub_type: 杂志文章
doi:10.1037/0735-7044.121.3.491
更新日期:2007-06-01 00:00:00