A possible physiological basis for the dud-stud phenomenon.

abstract：:Patients with thyroid dysfunction (31 hypothyroid, 32 subclinical hypothyroidism, 34 hyperthyroid, and 30 subclinical hyperthyroidism) and 37 euthyroid control subjects were recruited and performed the attention network test (ANT), which can simultaneously examine the alertness, orientation and execution control of th...

journal_title：Hormones and behavior

authors： Yuan L,Luan D,Xu X,Yang Q,Huang X,Zhao S,Zhang Y,Zhou Z

更新日期：2020-05-01 00:00:00

abstract：:Male and female hamsters differ in the stimulus control of the ultrasounds they produce during courtship and mating. In particular, untreated males show greater increases in ultrasound rate after exposure to stimulus females than after contact with other males. Conversely, estrous females are more responsive to stimul...

journal_title：Hormones and behavior

authors： Floody OR,Comerci JT,Lisk RD

更新日期：1987-03-01 00:00:00

abstract：:The white-throated sparrow (Zonotrichia albicollis) represents a powerful model in behavioral neuroendocrinology because it occurs in two plumage morphs that differ with respect to steroid-dependent social behaviors. Birds of the white-striped (WS) morph engage in more territorial aggression than do birds of the tan-s...

journal_title：Hormones and behavior

authors： Merritt JR,Davis MT,Jalabert C,Libecap TJ,Williams DR,Soma KK,Maney DL

更新日期：2018-02-01 00:00:00

abstract：:Half a century has passed since the first report of the influence of odors on mice. Odors are known to influence behavior (signaling effect) and affect the physiology (primer effect) of mice. This review focuses on summarizing the primer effects found so far in female and male mice. Odors from conspecifics of the oppo...

journal_title：Hormones and behavior

authors： Koyama S

更新日期：2004-09-01 00:00:00

abstract：:Negative mood and stress are associated with cardiovascular and metabolic disease. There are likely many physiological mechanisms underlying the poor health outcomes. The relationship of psychological states (negative mood, life stress, and stress-responsive hormones) and adiponectin, an adipokine that promotes insuli...

journal_title：Hormones and behavior

authors： Adam T,Schamarek I,Springer EA,Havel PJ,Epel EE

更新日期：2010-11-01 00:00:00

abstract：:In rodents, parts of the arginine-vasopressin (AVP) neuronal system are sexually dimorphic with males having more AVP-immunoreactive cells/fibers than females. This neuropeptide neuronal system is highly sensitive to steroids and has been proposed to play an important role in the processing of olfactory cues critical ...

journal_title：Hormones and behavior

authors： Pierman S,Sica M,Allieri F,Viglietti-Panzica C,Panzica GC,Bakker J

更新日期：2008-06-01 00:00:00

abstract：:To determine across-year patterns in plasma testosterone (T) and corticosterone (B) levels in free-living birds, we took blood samples in the same 2-week breeding period during 4 consecutive years from territorial male red-winged blackbirds. We used our data to test predictions of the "challenge hypothesis" of T secre...

journal_title：Hormones and behavior

authors： Beletsky LD,Orians GH,Wingfield JC

更新日期：1992-09-01 00:00:00

abstract：:Many species, including humans, engage in a series of behaviors that are preparatory to the arrival of offspring. Such "nesting behaviors" are of obvious importance, but relevant neuroendocrine mechanisms remain little studied. We here focus on the potential roles of vasoactive intestinal polypeptide (VIP) in the perf...

journal_title：Hormones and behavior

authors： Kingsbury MA,Jan N,Klatt JD,Goodson JL

更新日期：2015-03-01 00:00:00

abstract：:Findings from previous studies of hormone-mediated behavior in women suggest that raised progesterone level increases the probability of behaviors that will reduce the likelihood of disruption to fetal development during pregnancy (e.g. increased avoidance of sources of contagion). Here, we tested women's (N=52) sensi...

journal_title：Hormones and behavior

authors： Conway CA,Jones BC,DeBruine LM,Welling LL,Law Smith MJ,Perrett DI,Sharp MA,Al-Dujaili EA

更新日期：2007-02-01 00:00:00

abstract：:Relationships between testosterone plasma levels and evoked vocal responses of males of the leptodactylid frog Batrachyla taeniata from southern Chile were studied. Evoked vocal responses were elicited in the field with playbacks of a synthetic imitation of the conspecific advertisement call and variants of this signa...

journal_title：Hormones and behavior

authors： Solís R,Penna M

更新日期：1997-04-01 00:00:00

abstract：:A series of six experiments was performed to examine the influence of postnatal-gonadal-hormone exposure on home-cage activity in Rockland-Swiss albino mice. Intact females were more active than their male counterparts and gonadectomy in adulthood, while reducing levels of the behavior in both sexes, did not eliminate...

journal_title：Hormones and behavior

authors： Broida J,Svare B

更新日期：1984-03-01 00:00:00

abstract：:Semelparous Pacific salmon (Onchorynchus spp.) serve as an excellent model for examining the relationships between life history, behavior and individual variation in glucocorticoid (GC) stress hormone levels because reproductive behaviors are highly variable between individuals and failure to reproduce results in zero...

journal_title：Hormones and behavior

authors： Cook KV,McConnachie SH,Gilmour KM,Hinch SG,Cooke SJ

更新日期：2011-11-01 00:00:00

abstract：:The objective of this study was to investigate the role of palmitoylethanolamide (PEA) in the regulation of energy homeostasis in goldfish (Carassius auratus). We examined the effects of acute or chronic intraperitoneal treatment with PEA (20 μg·g-1 body weight) on parameters related to food intake and its regulatory ...

journal_title：Hormones and behavior

authors： Gómez-Boronat M,Isorna E,Conde-Sieira M,Delgado MJ,Soengas JL,de Pedro N

更新日期：2020-01-01 00:00:00

abstract：:The effects on adult sexually dimorphic behavior of perinatal exposure to estrogen were examined by treating male and female gray opossums with estradiol (EST), an estrogen receptor antagonist (tamoxifen:TX) or oil control (OIL) during the first week of life, a time period corresponding in this marsupial to late gesta...

journal_title：Hormones and behavior

authors： Fadem BH

更新日期：2000-02-01 00:00:00

abstract：:This study examined the effects of long-term estrogen treatment (sc 17 beta-estradiol minipellets) on learning in C57BL/6J female and male mice using a position discrimination task in the T-maze and a win-stay task (1/8 arms baited) in the radial arm maze (RAM). In addition, hippocampal monoamines and ChAT activity we...

journal_title：Hormones and behavior

authors： Heikkinen T,Puoliväli J,Liu L,Rissanen A,Tanila H

更新日期：2002-02-01 00:00:00

abstract：:Like many teleosts, male bluegill sunfish (Lepomis macrochirus) provide sole parental care. To understand some of the proximate costs of parental care, we measured body condition and plasma levels of testosterone (T), 11-ketotestosterone (11KT) and cortisol in nesting bluegill males during pre-spawning, spawning and p...

journal_title：Hormones and behavior

authors： Magee SE,Neff BD,Knapp R

更新日期：2006-05-01 00:00:00

abstract：:Eating tasty foods dampens responses to stress - an idea reflected in the colloquial term 'comfort foods'. To study the neurobiological mechanisms by which palatable foods provide stress relief, we previously characterized a limited sucrose intake (LSI) paradigm in which male rats are given twice-daily access to 4 ml ...

journal_title：Hormones and behavior

authors： Egan AE,Seemiller LR,Packard AEB,Solomon MB,Ulrich-Lai YM

更新日期：2019-09-01 00:00:00

abstract：:The effects and the mediation of the action of the proenkephalin derivative Met(5)-enkephalin-Arg(6)-Phe(7) (MERF) on the hypothalamo-pituitary-adrenal (HPA) system and open-field behavior were investigated in mice. Intracerebroventricular injection of the heptapeptide increased square crossing, rearing, and plasma co...

journal_title：Hormones and behavior

authors： Bujdosó E,Jászberényi M,Farkas J,Tóth G,Wollemann M,Telegdy G

更新日期：2003-02-01 00:00:00

abstract：:Male wild house mice, selected for short (SAL) and long (LAL) attack latency, show distinctly different behavioral strategies in coping with environmental challenges. In this study, we tested the hypothesis that this difference in coping style is associated with a differential stress responsiveness of the hypothalamic...

journal_title：Hormones and behavior

authors： Veenema AH,Meijer OC,de Kloet ER,Koolhaas JM,Bohus BG

更新日期：2003-01-01 00:00:00

abstract：:Glucocorticoids have wide-ranging effects on animals' behaviour, but many of these effects remain poorly understood because numerous confounding factors have often been neglected in previous studies. Here, we present data from a 2-year study of 7 groups of wild Verreaux's sifakas (Propithecus verreauxi), in which we e...

journal_title：Hormones and behavior

authors： Rudolph K,Fichtel C,Heistermann M,Kappeler PM

更新日期：2020-08-01 00:00:00

abstract：:Because of its numerous sexually dimorphic characters, the Western mosquitofish Gambusia affinis affinis is an excellent vertebrate system for addressing questions concerning sexual differentiation. In this review, the actions and limits of gonadal sex steroids, specifically testosterone, on the development of the sex...

journal_title：Hormones and behavior

authors： Rosa-Molinar E,Fritzsch B,Hendricks SE

更新日期：1996-12-01 00:00:00

abstract：:Estradiol-17β (E2) synthesized in the brain plays a critical role in the activation of sexual behavior in many vertebrate species. Because E2 concentrations depend on aromatization of testosterone, changes in aromatase enzymatic activity (AA) are often utilized as a proxy to describe E2 concentrations. Utilizing two t...

journal_title：Hormones and behavior

authors： Dickens MJ,de Bournonville C,Balthazart J,Cornil CA

更新日期：2014-02-01 00:00:00

abstract：:Adolescence is a period during which many social behaviors emerge. One such behavior, flank marking, is a testosterone-modulated scent marking behavior that communicates dominance status between adult male Syrian hamsters. Testosterone modulates flank-marking behavior by altering neural transmission of vasopressin wit...

journal_title：Hormones and behavior

authors： Schulz KM,Menard TA,Smith DA,Albers HE,Sisk CL

更新日期：2006-09-01 00:00:00

abstract：:This article is part of a Special Issue "Puberty and Adolescence". This paper examines consistency of effects of pubertal timing (going through puberty earlier, later or at the same time one's cohort of peers) on the development of psychopathology during adolescence as well as the persistence of effects into adulthood...

journal_title：Hormones and behavior

authors： Graber JA

更新日期：2013-07-01 00:00:00

abstract：:Estrogens have been shown to be protective agents against neurodegeneration and associated cognitive decline in aging females. However, clinical data have been equivocal as to the benefits to the brain and cognition of estrogen therapy in postmenopausal women. One factor that is proposed to be critical in determining ...

journal_title：Hormones and behavior

authors： Daniel JM

更新日期：2013-02-01 00:00:00

abstract：:This study investigated the effect of exogenous 11-ketotestosterone (11KT) and testosterone (T), two important androgens involved in fish reproduction, as well as cyproterone acetate (CYA), an antiandrogen, on behaviors of male bluegill (Lepomis macrochirus) during prespawning and parental care periods. Parental male ...

journal_title：Hormones and behavior

authors： Kindler PM,Bahr JM,Philipp DP

更新日期：1991-09-01 00:00:00

abstract：:Fetal programming is emerging as a major conceptual model for understanding developmental origins of health and disease, including behavioral outcomes. As part of a larger study of prenatal stress and child development, we examined the association between prenatal hormone exposure and fear reactivity, a temperament di...

journal_title：Hormones and behavior

authors： Bergman K,Glover V,Sarkar P,Abbott DH,O'Connor TG

更新日期：2010-03-01 00:00:00

abstract：:A field experiment was performed implanting female pied flycatchers (Ficedula hypoleuca) during the nest-building period with silastic tubes containing 17 beta-estradiol. Control females were given empty silastic tubes. The pied flycatcher is a polygamous and polyterritorial bird species. During two successive breedin...

journal_title：Hormones and behavior

authors： Silverin B

更新日期：1991-03-01 00:00:00

abstract：:Interspecific differences in the neuropeptide systems of the lateral septum (LS) often parallel differences in social behavior. In rodents, some closely related species that differ in aggressive behavior also differ according to the level of vasopressin (VP) innervation of the LS. In songbirds, the neuropeptides vasot...

journal_title：Hormones and behavior

authors： Maney DL,Erwin KL,Goode CT

更新日期：2005-08-01 00:00:00

abstract：:Oxytocin is important for postnatal developmental experiences for mothers, infants, and transactions between them. Oxytocin is also implicated in adult affiliative behaviors, including social buffering of stress. There is evidence for connections between early life experience and adult oxytocin system functioning, but...

journal_title：Hormones and behavior

authors： Lapp HE,Bartlett AA,Zup SL,Hunter RG,Moore CL

更新日期：2020-11-01 00:00:00