1
40
10
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1016/0031-9384(92)90101-7" target="_blank" rel="noreferrer noopener">http://doi.org/10.1016/0031-9384(92)90101-7</a>
Pages
667–672
Issue
4
Volume
51
Dublin Core
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Title
A name given to the resource
Place conditioning reveals the rewarding aspect of social interaction in juvenile rats.
Publisher
An entity responsible for making the resource available
Physiology & behavior
Date
A point or period of time associated with an event in the lifecycle of the resource
1992
1992-04
Subject
The topic of the resource
*Conditioning; *Motivation; *Social Behavior; *Social Environment; *Social Isolation; Animals; Classical/drug effects; Female; Inbred Strains; Male; Motor Activity/drug effects; Play and Playthings; Rats; Scopolamine/pharmacology; Social Dominance
Creator
An entity primarily responsible for making the resource
Calcagnetti D J; Schechter M D
Description
An account of the resource
Rewards, as diverse as food, sweetened solutions, copulation, electrical brain stimulation, and drugs abused by humans, have been shown to condition place preferences in rats. Juvenile rats will readily learn to traverse a T-maze for the opportunity to interact with another similar-aged rat. This suggests that play behavior is rewarding. Experiment 1 examined whether play (as quantified by rough-and-tumble pinning) would act as a sufficient reward to condition a place preference (CPP). Experiment 2 examined whether pairings with a nonplaying partner would decrease the time spent in the preferred side and thus suggest a conditioned place aversion (CPA). In Experiment 1, dominant juvenile rats were given free access to a CPP apparatus and a side preference for one of the two physically distinct sides was determined. Dominant rats were then conditioned twice daily over four days in the CPP apparatus. They spent their first session confined in their preferred side with a scopolamine-treated partner (that rendered the partner unable to respond to play solicitations) and during the second session, dominant rats were confined to their less preferred side with a submissive play partner. The number of dorsal contacts, as well as frequency and duration of pinning, were recorded. Following conditioning, side preference was redetermined. A similar procedure was used in Experiment 2 except that the subjects underwent conditioning on their less-preferred side without a play partner. Results of Experiment 1 demonstrated that the dominant rats significantly increased (198.6%) the time spent on the originally less-preferred side after play conditioning.(ABSTRACT TRUNCATED AT 250 WORDS)
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1016/0031-9384(92)90101-7" target="_blank" rel="noreferrer noopener">10.1016/0031-9384(92)90101-7</a>
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Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Conditioning
*Motivation
*Social Behavior
*Social Environment
*Social Isolation
1992
Animals
Calcagnetti D J
Classical/drug effects
Female
Inbred Strains
Male
Motor Activity/drug effects
Physiology & behavior
Play and Playthings
Rats
Schechter M D
Scopolamine/pharmacology
Social Dominance
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1016/0006-8993(93)90860-p" target="_blank" rel="noreferrer noopener">http://doi.org/10.1016/0006-8993(93)90860-p</a>
Pages
98–102
Issue
1
Volume
609
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) disrupts social memory/recognition processes in the male mouse.
Publisher
An entity responsible for making the resource available
Brain research
Date
A point or period of time associated with an event in the lifecycle of the resource
1993
1993-04
Subject
The topic of the resource
*Social Behavior; 1-Methyl-4-phenyl-1; 2; 3; 6-tetrahydropyridine/*analogs & derivatives/pharmacology; Animals; Brain Chemistry/drug effects; Catecholamines/metabolism; Cognition/*drug effects; Dopamine Agents/*pharmacology; Dopamine/metabolism; Habituation; Levodopa/pharmacology; Male; Memory/*drug effects; Mice; Psychophysiologic/drug effects
Creator
An entity primarily responsible for making the resource
Dluzen D E; Kreutzberg J D
Description
An account of the resource
Male mice treated with MPTP or vehicle were tested for their ability to demonstrate a memory-recognition response as evaluated in a habituation-dishabituation task. Treatment with MPTP severely disrupted the male's habituation-dishabituation response profile compared to vehicle treated animals. Administration of L-DOPA at 45 min prior to behavioral testing in MPTP animals restored their performance on the habituation-dishabituation test to levels observed in vehicle treated animals. There was also a tendency for L-DOPA to produce enhanced responsiveness in vehicle treated animals. Mice treated with MPTP had significantly reduced concentrations of norepinephrine within the olfactory bulb and hippocampus. Vehicle treated mice administered L-DOPA had significantly increased dopamine concentrations within the corpus striatum. These results suggest that, in addition to its putative effects upon the nigrostriatal dopaminergic system and motor behavior, MPTP is also exerting substantial effects upon other systems. In particular, the noradrenergic system and its potential involvement with memory/recognition processes in the CD-1 mouse appears to be very sensitive to the neurotoxic effects of MPTP.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1016/0006-8993(93)90860-p" target="_blank" rel="noreferrer noopener">10.1016/0006-8993(93)90860-p</a>
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Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Social Behavior
1-Methyl-4-phenyl-1
1993
2
3
6-tetrahydropyridine/*analogs & derivatives/pharmacology
Animals
Brain Chemistry/drug effects
Brain research
Catecholamines/metabolism
Cognition/*drug effects
Dluzen D E
Dopamine Agents/*pharmacology
Dopamine/metabolism
Habituation
Kreutzberg J D
Levodopa/pharmacology
Male
Memory/*drug effects
Mice
Psychophysiologic/drug effects
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Pages
760–766
Issue
2
Volume
12
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Oxytocin induces preservation of social recognition in male rats by activating alpha-adrenoceptors of the olfactory bulb.
Publisher
An entity responsible for making the resource available
The European journal of neuroscience
Date
A point or period of time associated with an event in the lifecycle of the resource
2000
2000-02
Subject
The topic of the resource
Male; Animals; *Social Behavior; Rats; Adrenergic beta-Antagonists/pharmacology; Adrenergic beta-Agonists/pharmacology; Microdialysis; Adrenergic alpha-Antagonists/pharmacology; Phentolamine/pharmacology; Isoproterenol/pharmacology; Clonidine/pharmacology; Norepinephrine/pharmacology; Social Dominance; Adrenergic alpha-Agonists/pharmacology; Memory/*drug effects/physiology; Olfactory Bulb/*drug effects/physiology; Oxytocin/*pharmacology; Timolol/pharmacology; Receptors; Adrenergic; Wistar; alpha/*drug effects/physiology; Oxytocin/drug effects/*physiology
Creator
An entity primarily responsible for making the resource
Dluzen D E; Muraoka S; Engelmann M; Ebner K; Landgraf R
Description
An account of the resource
In this report, a series of four experiments was performed to evaluate the relationship between the olfactory bulb norepinephrine system and intra-olfactory bulb infusion of oxytocin in the preservation of social memory responses. The present data indicate that oxytocin exerts this preservation of social recognition through a specific, receptor-mediated mechanism within the olfactory bulb (experiment 1). The involvement of the olfactory bulb norepinephrine system is revealed by the demonstration that retrodialysis of oxytocin into the olfactory bulb increases norepinephrine release (experiment 4). Our data suggest that the increased output of olfactory bulb norepinephrine resulting from oxytocin appears to activate alpha-adrenoceptors to produce this preservation in recognition because infusions of clonidine into the olfactory bulb preserve recognition responses in a manner similar to that observed with oxytocin (experiment 2). In addition, a co-infusion of oxytocin with phentolamine abolishes recognition responses (experiment 3). Accordingly, this model affords the opportunity to study neuropeptide-catecholamine interactions, link these interactions with a specific behavioural outcome and identify a novel function/site of action for oxytocin in the male.
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Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Social Behavior
2000
Adrenergic
Adrenergic alpha-Agonists/pharmacology
Adrenergic alpha-Antagonists/pharmacology
Adrenergic beta-Agonists/pharmacology
Adrenergic beta-Antagonists/pharmacology
alpha/*drug effects/physiology
Animals
Clonidine/pharmacology
Dluzen D E
Ebner K
Engelmann M
Isoproterenol/pharmacology
Landgraf R
Male
Memory/*drug effects/physiology
Microdialysis
Muraoka S
Norepinephrine/pharmacology
Olfactory Bulb/*drug effects/physiology
Oxytocin/*pharmacology
Oxytocin/drug effects/*physiology
Phentolamine/pharmacology
Rats
Receptors
Social Dominance
The European journal of neuroscience
Timolol/pharmacology
Wistar
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1016/s0196-9781(98)00047-3" target="_blank" rel="noreferrer noopener">http://doi.org/10.1016/s0196-9781(98)00047-3</a>
Pages
999–1005
Issue
6
Volume
19
Dublin Core
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Title
A name given to the resource
The effects of infusion of arginine vasopressin, oxytocin, or their antagonists into the olfactory bulb upon social recognition responses in male rats.
Publisher
An entity responsible for making the resource available
Peptides
Date
A point or period of time associated with an event in the lifecycle of the resource
1998
1905-06
Subject
The topic of the resource
*Social Behavior; Aging; Animals; Arginine Vasopressin/*pharmacology; Discrimination Learning/*drug effects; Male; Memory/drug effects; Olfactory Bulb/*drug effects; Oxytocin/*pharmacology; Rats
Creator
An entity primarily responsible for making the resource
Dluzen D E; Muraoka S; Engelmann M; Landgraf R
Description
An account of the resource
In the present report, the peptides arginine vasopressin (AVP), oxytocin (OXT) or their respective antagonists were infused bilaterally into the olfactory bulb to assess their effects upon recognition responses. Recognition responses were determined in a social discrimination paradigm and consisted of measuring the amount of investigation directed to either the same (previously exposed) or novel juvenile rats under conditions in which clear recognition responses are either present as tested with a 30 min inter-exposure interval or absent as tested with a 120 min inter-exposure interval. Infusion of AVP or OXT resulted in preserved recognition responses, as tested with a 120 min inter-exposure interval, compared with that observed in vehicle-infused controls. When animals were infused with the AVP or OXT antagonists using two different doses and tested for the display of recognition as tested with the 30 min inter-exposure interval, no effects of these antagonists were obtained with either dose. These results demonstrate that the olfactory bulb represents an additional important central nervous system target site where these peptides can act to preserve social recognition responses. Moreover, our results suggest that the underlying mechanisms by which peptides function within the olfactory bulb differ as a function of whether they are involved with the display versus preservation of recognition responses.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1016/s0196-9781(98)00047-3" target="_blank" rel="noreferrer noopener">10.1016/s0196-9781(98)00047-3</a>
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Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Social Behavior
1998
Aging
Animals
Arginine Vasopressin/*pharmacology
Discrimination Learning/*drug effects
Dluzen D E
Engelmann M
Landgraf R
Male
Memory/drug effects
Muraoka S
Olfactory Bulb/*drug effects
Oxytocin/*pharmacology
Peptides
Rats
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1016/s0304-3940(98)00691-0" target="_blank" rel="noreferrer noopener">http://doi.org/10.1016/s0304-3940(98)00691-0</a>
Pages
161–164
Issue
3
Volume
254
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Olfactory bulb norepinephrine depletion abolishes vasopressin and oxytocin preservation of social recognition responses in rats.
Publisher
An entity responsible for making the resource available
Neuroscience letters
Date
A point or period of time associated with an event in the lifecycle of the resource
1998
1998-10
Subject
The topic of the resource
*Social Behavior; Animals; Arginine Vasopressin/administration & dosage/*pharmacology; Infusions; Male; Norepinephrine/*physiology; Olfactory Bulb/drug effects/*physiology; Oxidopamine/administration & dosage/pharmacology; Oxytocin/administration & dosage/*pharmacology; Parenteral; Rats; Time Factors; Wistar
Creator
An entity primarily responsible for making the resource
Dluzen D E; Muraoka S; Landgraf R
Description
An account of the resource
Male rats were implanted bilaterally with cannulae directed at the olfactory bulbs and infused with either vehicle or 6-OHDA to selectively deplete norepinephrine concentrations at this site. At 5-7 days following this treatment, these animals received a bilateral infusion of either arginine vasopressin (AVP) or oxytocin (OXT) through these same guide cannulae and were then tested for their capacity to maintain social recognition responses. Neither infusion of AVP nor OXT were able to preserve recognition responses in the animals treated with
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1016/s0304-3940(98)00691-0" target="_blank" rel="noreferrer noopener">10.1016/s0304-3940(98)00691-0</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Social Behavior
1998
Animals
Arginine Vasopressin/administration & dosage/*pharmacology
Dluzen D E
Infusions
Landgraf R
Male
Muraoka S
Neuroscience letters
Norepinephrine/*physiology
Olfactory Bulb/drug effects/*physiology
Oxidopamine/administration & dosage/pharmacology
Oxytocin/administration & dosage/*pharmacology
Parenteral
Rats
Time Factors
Wistar
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1152/jn.00422.2011" target="_blank" rel="noreferrer noopener">http://doi.org/10.1152/jn.00422.2011</a>
Pages
1047–1057
Issue
4
Volume
107
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
A novel coding mechanism for social vocalizations in the lateral amygdala.
Publisher
An entity responsible for making the resource available
Journal of neurophysiology
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
2012-02
Subject
The topic of the resource
*Social Behavior; Acoustic Stimulation; Action Potentials/*physiology; Amygdala/*cytology/physiology; Animal/*physiology; Animals; Auditory Pathways/*physiology; Chiroptera; Dextrans/metabolism; Echolocation/physiology; Female; Male; Neurons/*physiology; Reaction Time/physiology; Rhodamines/metabolism; Time Factors; Vocalization
Creator
An entity primarily responsible for making the resource
Gadziola Marie A; Grimsley Jasmine M S; Shanbhag Sharad J; Wenstrup Jeffrey J
Description
An account of the resource
The amygdala plays a central role in evaluating the significance of acoustic signals and coordinating the appropriate behavioral responses. To understand how amygdalar responses modulate auditory processing and drive emotional expression, we assessed how neurons respond to and encode information that is carried within complex acoustic stimuli. We characterized responses of single neurons in the lateral nucleus of the amygdala to social vocalizations and synthetic acoustic stimuli in awake big brown bats. Neurons typically responded to most of the social vocalizations presented (mean = nine of 11 vocalizations) but differentially modulated both firing rate and response duration. Surprisingly, response duration provided substantially more information about vocalizations than did spike rate. In most neurons, variation in response duration depended, in part, on persistent excitatory discharge that extended beyond stimulus duration. Information in persistent firing duration was significantly greater than in spike rate, and the majority of neurons displayed more information in persistent firing, which was more likely to be observed in response to aggressive vocalizations (64%) than appeasement vocalizations (25%), suggesting that persistent firing may relate to the behavioral context of vocalizations. These findings suggest that the amygdala uses a novel coding strategy for discriminating among vocalizations and underscore the importance of persistent firing in the general functioning of the amygdala.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1152/jn.00422.2011" target="_blank" rel="noreferrer noopener">10.1152/jn.00422.2011</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Social Behavior
2012
Acoustic Stimulation
Action Potentials/*physiology
Amygdala/*cytology/physiology
Animal/*physiology
Animals
Auditory Pathways/*physiology
Chiroptera
College of Anatomy & Neurobiology
Department of Anatomy & Neurobiology
Dextrans/metabolism
Echolocation/physiology
Female
Gadziola Marie A
Grimsley Jasmine M S
Journal of neurophysiology
Male
NEOMED College of Medicine
Neurons/*physiology
Reaction Time/physiology
Rhodamines/metabolism
Shanbhag Sharad J
Time Factors
Vocalization
Wenstrup Jeffrey J
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1152/jn.00953.2015" target="_blank" rel="noreferrer noopener">http://doi.org/10.1152/jn.00953.2015</a>
Pages
868–886
Issue
2
Volume
115
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Two distinct representations of social vocalizations in the basolateral amygdala.
Publisher
An entity responsible for making the resource available
Journal of neurophysiology
Date
A point or period of time associated with an event in the lifecycle of the resource
2016
2016-02
Subject
The topic of the resource
*Discrimination (Psychology); *Social Behavior; *Vocalization; acoustic communication; Action Potentials; Amygdala/cytology/*physiology; Animal; Animals; bat; Chiroptera; electrocardiogram; Eptesicus fuscus; Female; Heart Rate; Male; Neurons/classification/*physiology; vocalizations
Creator
An entity primarily responsible for making the resource
Gadziola Marie A; Shanbhag Sharad J; Wenstrup Jeffrey J
Description
An account of the resource
Acoustic communication signals carry information related to the types of social interactions by means of their "acoustic context," the sequencing and temporal emission pattern of vocalizations. Here we describe responses to natural vocal sequences in adult big brown bats (Eptesicus fuscus). We first assessed how vocal sequences modify the internal affective state of a listener (via heart rate). The heart rate of listening bats was differentially modulated by vocal sequences, showing significantly greater elevation in response to moderately aggressive sequences than appeasement or neutral sequences. Next, we characterized single-neuron responses in the basolateral amygdala (BLA) of awake, restrained bats to isolated syllables and vocal sequences. Two populations of neurons distinguished by background firing rates also differed in acoustic stimulus selectivity. Low-background neurons (\textless1 spike/s) were highly selective, responding on average to one tested stimulus. These may participate in a sparse code of vocal stimuli, in which each neuron responds to one or a few stimuli and the population responds to the range of vocalizations across behavioral contexts. Neurons with higher background rates (\textgreater/=1 spike/s) responded broadly to tested stimuli and better represented the timing of syllables within sequences. We found that spike timing information improved the ability of these neurons to discriminate among vocal sequences and among the behavioral contexts associated with sequences compared with a rate code alone. These findings demonstrate that the BLA contains multiple robust representations of vocal stimuli that can provide the basis for emotional/physiological responses to these stimuli.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1152/jn.00953.2015" target="_blank" rel="noreferrer noopener">10.1152/jn.00953.2015</a>
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Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Discrimination (Psychology)
*Social Behavior
*Vocalization
2016
acoustic communication
Action Potentials
Amygdala/cytology/*physiology
Animal
Animals
bat
Chiroptera
College of Anatomy & Neurobiology
Department of Anatomy & Neurobiology
electrocardiogram
Eptesicus fuscus
Female
Gadziola Marie A
Heart Rate
Journal of neurophysiology
Male
NEOMED College of Medicine
Neurons/classification/*physiology
Shanbhag Sharad J
vocalizations
Wenstrup Jeffrey J
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1371/journal.pone.0017460" target="_blank" rel="noreferrer noopener">http://doi.org/10.1371/journal.pone.0017460</a>
Pages
e17460–e17460
Issue
3
Volume
6
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Development of social vocalizations in mice.
Publisher
An entity responsible for making the resource available
PloS one
Date
A point or period of time associated with an event in the lifecycle of the resource
2011
2011-03
Subject
The topic of the resource
Female; Male; Animals; Mice; *Social Behavior; Acoustics; Aging/physiology; Phonetics; Sound Spectrography; Nonlinear Dynamics; Vocal Cords/physiology; Newborn; Animal/*physiology; Vocalization
Creator
An entity primarily responsible for making the resource
Grimsley Jasmine M S; Monaghan Jessica J M; Wenstrup Jeffrey J
Description
An account of the resource
Adult mice are highly vocal animals, with both males and females vocalizing in same sex and cross sex social encounters. Mouse pups are also highly vocal, producing isolation vocalizations when they are cold or removed from the nest. This study examined patterns in the development of pup isolation vocalizations, and compared these to adult vocalizations. In three litters of CBA/CaJ mice, we recorded isolation vocalizations at ages postnatal day 5 (p5), p7, p9, p11, and p13. Adult vocalizations were obtained in a variety of social situations. Altogether, 28,384 discrete vocal signals were recorded using high-frequency-sensitive equipment and analyzed for syllable type, spectral and temporal features, and the temporal sequencing within bouts. We found that pups produced all but one of the 11 syllable types recorded from adults. The proportions of syllable types changed developmentally, but even the youngest pups produced complex syllables with frequency-time variations. When all syllable types were pooled together for analysis, changes in the peak frequency or the duration of syllables were small, although significant, from p5 through p13. However, individual syllable types showed different, large patterns of change over development, requiring analysis of each syllable type separately. Most adult syllables were substantially lower in frequency and shorter in duration. As pups aged, the complexity of vocal bouts increased, with a greater tendency to switch between syllable types. Vocal bouts from older animals, p13 and adult, had significantly more sequential structure than those from younger mice. Overall, these results demonstrate substantial changes in social vocalizations with age. Future studies are required to identify whether these changes result from developmental processes affecting the vocal tract or control of vocalization, or from vocal learning. To provide a tool for further research, we developed a MATLAB program that generates bouts of vocalizations that correspond to mice of different ages.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1371/journal.pone.0017460" target="_blank" rel="noreferrer noopener">10.1371/journal.pone.0017460</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Social Behavior
2011
Acoustics
Aging/physiology
Animal/*physiology
Animals
College of Anatomy & Neurobiology
Department of Anatomy & Neurobiology
Female
Grimsley Jasmine M S
Male
Mice
Monaghan Jessica J M
NEOMED College of Medicine
Newborn
Nonlinear Dynamics
Phonetics
PloS one
Sound Spectrography
Vocal Cords/physiology
Vocalization
Wenstrup Jeffrey J
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1016/0166-4328(94)90011-6" target="_blank" rel="noreferrer noopener">http://doi.org/10.1016/0166-4328(94)90011-6</a>
Pages
87–90
Issue
1
Volume
61
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Age related changes of social memory/recognition in male Fischer 344 rats.
Publisher
An entity responsible for making the resource available
Behavioural brain research
Date
A point or period of time associated with an event in the lifecycle of the resource
1994
1994-03
Subject
The topic of the resource
*Social Behavior; Aging/*physiology; Animal/physiology; Animals; Arousal/physiology; Female; Habituation; Inbred F344; Male; Mental Recall/*physiology; Psychophysiologic/*physiology; Psychophysiology; Rats; Retention (Psychology)/physiology; Sexual Behavior; Social Environment
Creator
An entity primarily responsible for making the resource
Guan X; Dluzen D E
Description
An account of the resource
Two different habituation-dishabituation test paradigms were used to evaluate differences in social memory/recognition among 3-, 15- and 22-month-old male Fischer 344 rats. For test 1, males received three 2-min exposures to the same stimulus ovariectomized female, followed by three 2-min exposures to a different stimulus female with an inter-trial interval of 6 min. All groups showed a habituation response with investigation times decreasing on trials 2 and 3. Introduction of a different stimulus female on trial 4 (dishabituation) resulted in significant differences with investigation times of the 3-month animals being significantly greater than both the 15- and 22-month animals and those of the 15- being greater than the 22-month animals. Notably, the 22-month-old animals failed to dishabituate on this task. For test 2, all animals received two trials with different stimulus females used in each trial. While investigation times of the
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1016/0166-4328(94)90011-6" target="_blank" rel="noreferrer noopener">10.1016/0166-4328(94)90011-6</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Social Behavior
1994
Aging/*physiology
Animal/physiology
Animals
Arousal/physiology
Behavioural brain research
Dluzen D E
Female
Guan X
Habituation
Inbred F344
Male
Mental Recall/*physiology
Psychophysiologic/*physiology
Psychophysiology
Rats
Retention (Psychology)/physiology
Sexual Behavior
Social Environment
-
Text
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URL Address
<a href="http://doi.org/10.1073/pnas.1719666115" target="_blank" rel="noreferrer noopener">http://doi.org/10.1073/pnas.1719666115</a>
Pages
E1108–E1116
Issue
6
Volume
115
Dublin Core
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Title
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A neurochemical hypothesis for the origin of hominids.
Publisher
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Proceedings of the National Academy of Sciences of the United States of America
Date
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2018
2018-02
Subject
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*Ardipithecus; *basal ganglia; *Biological Evolution; *dopamine; *hominin; *Neurochemistry; *neurotransmitter; *Selection; *Social Behavior; Altruism; Animals; Corpus Striatum/*physiology; Dogs; Genetic; Humans; Personality; Primates; Social Conformity
Creator
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Raghanti Mary Ann; Edler Melissa K; Stephenson Alexa R; Munger Emily L; Jacobs Bob; Hof Patrick R; Sherwood Chet C; Holloway Ralph L; Lovejoy C Owen
Description
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It has always been difficult to account for the evolution of certain human characters such as language, empathy, and altruism via individual reproductive success. However, the striatum, a subcortical region originally thought to be exclusively motor, is now known to contribute to social behaviors and "personality styles" that may link such complexities with natural selection. We here report that the human striatum exhibits a unique neurochemical profile that differs dramatically from those of other primates. The human signature of elevated striatal dopamine, serotonin, and neuropeptide Y, coupled with lowered acetylcholine, systematically favors externally driven behavior and greatly amplifies sensitivity to social cues that promote social conformity, empathy, and altruism. We propose that selection induced an initial form of this profile in early hominids, which increased their affiliative behavior, and that this shift either preceded or accompanied the adoption of bipedality and elimination of the sectorial canine. We further hypothesize that these changes were critical for increased individual fitness and promoted the adoption of social monogamy, which progressively increased cooperation as well as a dependence on tradition-based cultural transmission. These eventually facilitated the acquisition of language by elevating the reproductive advantage afforded those most sensitive to social cues.
Identifier
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<a href="http://doi.org/10.1073/pnas.1719666115" target="_blank" rel="noreferrer noopener">10.1073/pnas.1719666115</a>
Rights
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Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Ardipithecus
*basal ganglia
*Biological Evolution
*dopamine
*hominin
*Neurochemistry
*neurotransmitter
*Selection
*Social Behavior
2018
Altruism
Animals
Corpus Striatum/*physiology
Dogs
Edler Melissa K
Genetic
Hof Patrick R
Holloway Ralph L
Humans
Jacobs Bob
Lovejoy C Owen
Munger Emily L
Personality
Primates
Proceedings of the National Academy of Sciences of the United States of America
Raghanti Mary Ann
Sherwood Chet C
Social Conformity
Stephenson Alexa R