abstract：:Filial imprinting is the behavior observed in chicks during the sensitive or critical period of the first 2-3 days after hatching; however, after this period they cannot be imprinted when raised in darkness. Our previous study showed that temporal augmentation of the endogenous thyroid hormone 3,5,3'-triiodothyronine ...

journal_title：Hormones and behavior

authors： Yamaguchi S,Aoki N,Matsushima T,Homma KJ

更新日期：2018-06-01 00:00:00

abstract：:Testosterone plays a key role in the expression of male sex behavior by influencing cellular activity and synapses within the magnocellular medial preoptic nucleus (MPN mag), a sub-nucleus of the medial preoptic area (MPOA) in the Syrian hamster. Although the mechanisms underlying hormonally-induced synaptic plasticit...

journal_title：Hormones and behavior

authors： Brague JC,Lenchur CN,Hayden JM,Davidson RH,Corrigan K,Santini GT,Swann JM

更新日期：2018-06-01 00:00:00

abstract：:Both preclinical and clinical evidence suggests that the endogenous opioid system is involved in responses to stress. For example, in animal models opioid agonists reduce isolation distress whereas opioid antagonists increase isolation distress. We recently reported that the mixed mu agonist and kappa antagonist bupre...

journal_title：Hormones and behavior

authors： Bershad AK,Miller MA,Norman GJ,de Wit H

更新日期：2018-06-01 00:00:00

abstract：:We examined associations between prenatal exposure to perfluorohexane sulfonic acid (PFHxS), perfluoroheptanoic acid (PFHpA), perfluorononanoic acid (PFNA), and perfluorodecanic acid (PFDA) - and child behaviour (SDQ-total) and hyperactivity (sub-scale) at 5-9years of age in birth cohorts from Greenland and Ukraine. P...

journal_title：Hormones and behavior

authors： Høyer BB,Bonde JP,Tøttenborg SS,Ramlau-Hansen CH,Lindh C,Pedersen HS,Toft G

更新日期：2018-05-01 00:00:00

abstract：:Physical inactivity and increased consumption of energy dense, high fat (HF) foods often leads to a state of positive energy balance. Regular exercise can facilitate the maintenance of a healthy body weight and mediate changes in dietary selection. Past studies using a two-diet choice (chow vs. HF) and voluntary wheel...

journal_title：Hormones and behavior

authors： Yang TY,Liang NC

更新日期：2018-04-01 00:00:00

abstract：:The nature and hormonal control of cues used for recognition of sex and reproductive status of conspecifics remain largely unstudied in reptiles. It has been proposed that production of a female attractiveness pheromone controlled by female ovarian hormones (and which is suppressed by male gonadal androgens) is necess...

journal_title：Hormones and behavior

authors： Schořálková T,Kratochvíl L,Kubička L

更新日期：2018-03-01 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：:Given the high prevalence of early life stress (ELS) and the potential physiological dysregulation such experiences can lead to, this meta-analysis tested the relationship between ELS and cortisol. Search terms related to ELS and cortisol were entered in to PsycINFO and PubMed. Effect sizes were extracted for four out...

journal_title：Hormones and behavior

authors： Fogelman N,Canli T

更新日期：2018-02-01 00:00:00

abstract：:Genetic, social, and environmental conditions contribute to the development of depression, but the pathophysiological mechanisms are still unclear. Data accumulated in recent years provide significant evidence for a direct role of galanin (GAL). This study aimed to investigate the relation between SNPs in the galanine...

journal_title：Hormones and behavior

authors： da Conceição Machado F,de Souza LV,Rangel M,Jara ZP,do Carmo Franco M

更新日期：2018-01-01 00:00:00

abstract：:Ghrelin, a hormone produced primarily by the stomach, has been associated with motivational processes that include reward-seeking behaviors. In male laboratory mice, elevation of ghrelin levels enhances some aspects of sexual motivation and behavior, whereas in other experiments with male mice, rats, and other species...

journal_title：Hormones and behavior

authors： Hyland L,Rosenbaum S,Edwards A,Palacios D,Graham MD,Pfaus JG,Woodside B,Abizaid A

更新日期：2018-01-01 00:00:00

abstract：:In seasonally migratory species, the overlap between the migratory and breeding life history stages is a balance between the physiological and behavioral requirements of each stage. Previous studies investigating the degree to which songbirds prepare for breeding during spring migration have focused on either circulat...

journal_title：Hormones and behavior

authors： Covino KM,Jawor JM,Morris SR,Moore FR

更新日期：2018-01-01 00:00:00

abstract：:Recent studies have reported that oxytocin ameliorates behavioral abnormalities in both animal models and individuals with autism spectrum disorders (ASD). However, the mechanisms underlying the ameliorating effects of oxytocin remain unclear. In this study, we examined the effects of intranasal oxytocin on impairment...

journal_title：Hormones and behavior

authors： Hara Y,Ago Y,Higuchi M,Hasebe S,Nakazawa T,Hashimoto H,Matsuda T,Takuma K

更新日期：2017-11-01 00:00:00

abstract：:Recent reports support higher than expected rates of binge alcohol consumption among women and girls. Unfortunately, few studies have assessed the mechanisms underlying this pattern of intake in females. Studies in males suggest that alcohol concentrations relevant to the beginning stages of binge intoxication may sel...

journal_title：Hormones and behavior

authors： Melón LC,Nolan ZT,Colar D,Moore EM,Boehm SL 2nd

更新日期：2017-09-01 00:00:00

abstract：:Coping strategies have been associated with differential stress responsivity, perhaps providing a valuable neurobiological marker for susceptibility to the emergence of depressogenic symptoms or vulnerability to other anxiety-related disorders. Rats profiled with a flexible coping phenotype, for example, exhibit incre...

journal_title：Hormones and behavior

authors： Kent M,Bardi M,Hazelgrove A,Sewell K,Kirk E,Thompson B,Trexler K,Terhune-Cotter B,Lambert K

更新日期：2017-09-01 00:00:00

abstract：:Sex differences are well documented and are conventionally associated with intense sex-specific selection. For example, spatial memory is frequently better in males, presumably due to males' tendency to navigate large spaces to find mates. Alternatively, monogamy (in which sex-specific selection is relatively relaxed)...

journal_title：Hormones and behavior

authors： Rice MA,Hobbs LE,Wallace KJ,Ophir AG

更新日期：2017-09-01 00:00:00

abstract：:Neonatal administration of clomipramine (CMI) induces diverse behavioral and neurochemical alterations in adult male rats that resemble major depression disorder. However, the possible behavioral alterations in adult female rats subjected to neonatal treatment with clomipramine are unknown. Therefore, the aim of this ...

journal_title：Hormones and behavior

authors： Molina-Jímenez T,Landa-Cadena L,Bonilla-Jaime H

更新日期：2017-08-01 00:00:00

abstract：:Since Arnold Adolph Berthold established in 1849 the critical role of the testes in the activation of male sexual behavior, intensive research has identified many sophisticated neurochemical and molecular mechanisms mediating this action. Studies in Japanese quail demonstrated the critical role of testosterone action ...

journal_title：Hormones and behavior

authors： Balthazart J

更新日期：2017-07-01 00:00:00

abstract：:A contribution to a special issue on Hormones and Human Competition. A stress perspective is used to illuminate how competitive defeat and victory shape biology and behavior. We report a field study examining how change in cortisol following perceived defeat (vs. victory) in a competition-in this case, a dog agility c...

journal_title：Hormones and behavior

authors： Sherman GD,Rice LK,Jin ES,Jones AC,Josephs RA

更新日期：2017-06-01 00:00:00

abstract：:Primates maintain a variety of social relationships and these can have fitness consequences. Research has established that different types of social relationships are unpinned by different or interacting hormonal systems, for example, the neuropeptide oxytocin influences social bonding, the steroid hormone testosteron...

journal_title：Hormones and behavior

authors： Ziegler TE,Crockford C

更新日期：2017-05-01 00:00:00

abstract：:The transition to parenthood has been associated with declines in testosterone among partnered fathers, which may reflect males' motivation to invest in the family. Moreover, preliminary evidence has found that couples show correlations in hormone levels across pregnancy that may also be linked to fathers' preparation...

journal_title：Hormones and behavior

authors： Saxbe DE,Edelstein RS,Lyden HM,Wardecker BM,Chopik WJ,Moors AC

更新日期：2017-04-01 00:00:00

abstract：:Pregnancy and the postpartum period are times of profound behavioral change including alterations in cognitive function. This has been most often studied using hippocampal-dependent tasks assessing spatial learning and memory. However, less is known about the cognitive effects of motherhood for tasks that rely on area...

journal_title：Hormones and behavior

authors： Albin-Brooks C,Nealer C,Sabihi S,Haim A,Leuner B

更新日期：2017-03-01 00:00:00

abstract：:Circulating glucocorticoids (GCs) are powerful regulators of immunity. Stress-induced GC secretion by the adrenal glands initially enhances and later suppresses the immune response. GC targets include lymphocytes of the adaptive immune system, which are well known for their sensitivity to GCs. Less appreciated, howeve...

journal_title：Hormones and behavior

authors： Taves MD,Hamden JE,Soma KK

更新日期：2017-02-01 00:00:00

abstract：:Bacteria have had a fundamental impact on vertebrate evolution not only by affecting the evolution of the immune system, but also generating complex interactions with behavior and physiology. Advances in molecular techniques have started to reveal the intricate ways in which bacteria and vertebrates have coevolved. He...

journal_title：Hormones and behavior

authors： Evans JK,Buchanan KL,Griffith SC,Klasing KC,Addison B

更新日期：2017-02-01 00:00:00

abstract：:We tested the two main evolutionary hypotheses for an association between immunity and personality. The risk-of-parasitism hypothesis predicts that more proactive (bold, exploratory, risk-taking) individuals have more vigorous immune defenses because of increased risk of parasite exposure. In contrast, the pace-of-lif...

journal_title：Hormones and behavior

authors： Jacques-Hamilton R,Hall ML,Buttemer WA,Matson KD,Gonҫalves da Silva A,Mulder RA,Peters A

更新日期：2017-02-01 00:00:00

abstract：:Up to 80% of all bird species are socially monogamous. Divorce (switching partners) or pair disruption (due to the death of a partner) has been associated with decreased reproductive success, suggesting social monogamy is a strategy that may maximize fitness via coordination between partners. Previous studies have dem...

journal_title：Hormones and behavior

authors： Crino OL,Buchanan KL,Fanson BG,Hurley LL,Smiley KO,Griffith SC

更新日期：2017-01-01 00:00:00

abstract：:Exposure of female rats to estradiol during the perinatal period has profound effects on GABAergic neurotransmission that are crucial to establish sexually dimorphic brain characteristics. We previously showed that neonatal β-estradiol 3-benzoate (EB) treatment decreases brain concentrations of the neurosteroid allopr...

journal_title：Hormones and behavior

authors： Locci A,Porcu P,Talani G,Santoru F,Berretti R,Giunti E,Licheri V,Sanna E,Concas A

更新日期：2017-01-01 00:00:00

abstract：:Social competence - the ability of animals to dynamically adjust their social behavior dependent on the current social context - is fundamental to the successful establishment and maintenance of social relationships in group-living species. The social opportunity paradigm, where animals rapidly ascend a social hierarc...

journal_title：Hormones and behavior

authors： Williamson CM,Romeo RD,Curley JP

更新日期：2017-01-01 00:00:00

abstract：:Exposure to stressors can affect an organism's physiology and behavior as well as that of its descendants (e.g. through maternal effects, epigenetics, and/or selection). We examined the relative influence of early life vs. transgenerational stress exposure on adult stress physiology in a species that has populations w...

journal_title：Hormones and behavior

authors： McCormick GL,Robbins TR,Cavigelli SA,Langkilde T

更新日期：2017-01-01 00:00:00

abstract：:This confirmatory work is aimed to test that the hypothesis that the gastrin releasing peptide (GRP) receptor - the BB2 receptor - is necessary for reduction of meal size (MS) and prolongation of the intermeal interval (IMI) by the small and the large forms of GRP in the rat, GRP-10 and GRP-29, and to confirm the site...

journal_title：Hormones and behavior

authors： Washington MC,Mhalhal TR,Sayegh AI

更新日期：2016-09-01 00:00:00

abstract：:Appropriate timing of migratory behavior is critical for migrant species. For many temperate zone birds in the spring, lengthening photoperiod is the initial cue leading to morphological, physiological and behavior changes that are necessary for vernal migration and breeding. Strong evidence has emerged in recent year...

journal_title：Hormones and behavior

authors： Pérez JH,Furlow JD,Wingfield JC,Ramenofsky M

更新日期：2016-08-01 00:00:00

abstract：:Somatolactin alpha (SLα) is a peptide hormone that regulates skin color, and SLα-deficient and SLα-excess strains have been established in medaka (Oryzias latipes). Their skin colors differ conspicuously and males prefer to mate with females from the same strain. Pre-mating sexual isolation in this model vertebrate pr...

journal_title：Hormones and behavior

authors： Utagawa U,Higashi S,Kamei Y,Fukamachi S

更新日期：2016-08-01 00:00:00

abstract：:Chemical communication is a critical component of social behavior as it facilitates social encounters, allows for evaluation of the social partner, defines territories and resources, and advertises information such as sex and physiological state of an animal. Odors provide a key source of information about the social ...

journal_title：Hormones and behavior

authors： Rendon NM,Soini HA,Scotti MA,Weigel ER,Novotny MV,Demas GE

更新日期：2016-05-01 00:00:00

abstract：:Behavioral lateralization is common in animals and may be expressed at the individual- and at the population-level. The ontogenetic processes that control lateralization, however, are largely unknown. Well-established sex-dependence in androgen physiology and sex-dependent variation in lateralization have led to the h...

journal_title：Hormones and behavior

authors： Possenti CD,Romano A,Caprioli M,Rubolini D,Spiezio C,Saino N,Parolini M

更新日期：2016-04-01 00:00:00

abstract：:Chronic stress in various forms increases the risk for cognitive dysfunction, dementia and Alzheimer's disease. While the pathogenesis behind these findings is unknown, growing evidence suggests that chronic increase in neurosteroid levels, such as allopregnanolone, is part of the mechanism. We treated wild-type C57BL...

journal_title：Hormones and behavior

authors： Bengtsson SK,Johansson M,Bäckström T

更新日期：2016-02-01 00:00:00

abstract：:Individual differences in maternal behavior in rodents are associated with altered physiology and behavior in offspring across their lifespan and across generations. Offspring of rat dams that engage in high frequencies of high-arched-back nursing and pup-licking (High-LG) show attenuated stress responses compared to ...

journal_title：Hormones and behavior

authors： Brunelli SA,Curley JP,Gudsnuk K,Champagne FA,Myers MM,Hofer MA,Welch MG

更新日期：2015-09-01 00:00:00

abstract：:This article is part of a Special Issue "Estradiol and cognition". Subjective changes in concentration and memory are commonly reported by women during the second or third trimesters of pregnancy, but the nature of the problem is poorly understood. We hypothesized that these self-reports might reflect difficulties in ...

journal_title：Hormones and behavior

authors： Hampson E,Phillips SD,Duff-Canning SJ,Evans KL,Merrill M,Pinsonneault JK,Sadée W,Soares CN,Steiner M

更新日期：2015-08-01 00:00:00

abstract：:This article is part of a Special Issue "Estradiol and cognition". In addition to their well-studied and crucial effects on brain development and aging, an increasing number of investigations across vertebrate species indicate that estrogens like 17β-estradiol (E2) have pronounced and rapid effects on cognitive functi...

journal_title：Hormones and behavior

authors： Bailey DJ,Saldanha CJ

更新日期：2015-08-01 00:00:00

abstract：:Depression is one of the most common mental disorders and a primary cause of disability. To better treat patients suffering this illness, elucidation of the underlying psychopathological and neurobiological mechanisms is urgently needed. Based on the above-mentioned evidence, we sought to investigate the effects of ne...

journal_title：Hormones and behavior

authors： Antunes MS,Ruff JR,de Oliveira Espinosa D,Piegas MB,de Brito ML,Rocha KA,de Gomes MG,Goes AT,Souza LC,Donato F,Boeira SP,Jesse CR

更新日期：2015-07-01 00:00:00

abstract：:Interleukin-6 (IL-6) is a major cytokine in the central nervous system, secreted by different brain cells and with roles in a number of physiological functions. We herewith confirm and expand the importance of astrocytic production of and response to IL-6 by using transgenic mice deficient in astrocytic IL-6 (Ast-IL-6...

journal_title：Hormones and behavior

authors： Erta M,Giralt M,Esposito FL,Fernandez-Gayol O,Hidalgo J

更新日期：2015-07-01 00:00:00

abstract：:The human face displays a wealth of information, including information about dominance and fecundity. Dominance and fecundity are also associated with lower concentrations of the stress hormone cortisol, suggesting that cortisol may negatively predict facial dominance and attractiveness. We digitally photographed 61 w...

journal_title：Hormones and behavior

authors： Gonzalez-Santoyo I,Wheatley JR,Welling LL,Cárdenas RA,Jimenez-Trejo F,Dawood K,Puts DA

更新日期：2015-05-01 00:00:00