Multilevel control of run orientation in Drosophila larval chemotaxis.

abstract：:In male rats, copulation to satiety induces a long-lasting sexual inhibitory state, considered to rely on a decreased sexual motivation. Dopaminergic transmission at the mesolimbic system plays a central role in the regulation of male sexual motivation. Endocannabinoids (eCBs) modulate the activity of the mesolimbic s...

journal_title：Frontiers in behavioral neuroscience

authors： Canseco-Alba A,Rodríguez-Manzo G

更新日期：2019-08-14 00:00:00

abstract：:Negative social experiences during adolescence increase the risk of psychiatric disorders in adulthood. Using "resident-intruder" stress, the present study aimed to investigate the effects of adolescent social defeat on emotional and cognitive symptoms associated with psychiatric disorders during adulthood and the eff...

journal_title：Frontiers in behavioral neuroscience

authors： Zhang F,Yuan S,Shao F,Wang W

更新日期：2016-07-20 00:00:00

abstract：:Violence is widespread throughout the natural world, prominent examples being predatory violence between species, seasonal violent competition for mating rights and territories within species and food competition both within and between species. These interactions are generally between unrelated individuals with no so...

journal_title：Frontiers in behavioral neuroscience

authors： Broom M

更新日期：2009-11-16 00:00:00

abstract：:Ecological communities are organized in trophic levels that share manifold interactions forming complex food webs. Infochemicals can further modify these interactions, e.g., by inducing defenses in prey. The micro-crustacean Daphnia is able to respond to predator-specific chemical cues indicating an increased predatio...

journal_title：Frontiers in behavioral neuroscience

authors： Weiss LC

更新日期：2019-01-18 00:00:00

abstract：:Dopamine mediates diverse functions such as motivation, reward, attention, learning/memory and sleep/arousal. Recent studies using model organisms including the fruit fly, have elucidated various physiological functions of dopamine, and identified specific neural circuits for these functions. Flies with mutations in t...

journal_title：Frontiers in behavioral neuroscience

authors： Ueno T,Kume K

更新日期：2014-09-03 00:00:00

abstract：:This study analyzed ethanol intake in male and female Wistar rats exposed to maternal separation (MS) during infancy (postnatal days 1-21, PD1-21) and environmental enrichment (EE) during adolescence (PD 21-42). Previous work revealed that MS enhances ethanol consumption during adulthood. It is still unknown if a simi...

journal_title：Frontiers in behavioral neuroscience

authors： Berardo LR,Fabio MC,Pautassi RM

更新日期：2016-10-13 00:00:00

abstract：:To study visual learning in honey bees, we developed a virtual reality (VR) system in which the movements of a tethered bee walking stationary on a spherical treadmill update the visual panorama presented in front of it (closed-loop conditions), thus creating an experience of immersion within a virtual environment. In...

journal_title：Frontiers in behavioral neuroscience

authors： Buatois A,Flumian C,Schultheiss P,Avarguès-Weber A,Giurfa M

更新日期：2018-07-13 00:00:00

abstract：:Impaired sensorimotor gating occurs in neuropsychiatric disorders such as schizophrenia and can be measured using the prepulse inhibition (PPI) paradigm of the acoustic startle response. This assay is frequently used to validate animal models of neuropsychiatric disorders and to explore the therapeutic potential of ne...

journal_title：Frontiers in behavioral neuroscience

authors： Rohleder C,Jung F,Mertgens H,Wiedermann D,Sué M,Neumaier B,Graf R,Leweke FM,Endepols H

更新日期：2014-05-22 00:00:00

abstract：:Cognitive rehabilitation in multiple sclerosis (MS) has been reported to induce neuropsychological improvements, but the persistence of these effects has been scarcely investigated over long follow ups. Here, the results of a multicenter randomized clinical trial are reported, in which the efficacy of 15 week domain s...

journal_title：Frontiers in behavioral neuroscience

authors： Mattioli F,Bellomi F,Stampatori C,Provinciali L,Compagnucci L,Uccelli A,Pardini M,Santuccio G,Fregonese G,Pattini M,Allegri B,Clerici R,Lattuada A,Montomoli C,Corso B,Gallo P,Riccardi A,Ghezzi A,Roscio M,Tola MR,C

更新日期：2016-02-23 00:00:00

abstract：:How a nervous system assembles and coordinates a suite of elementary behavioral steps into a complex behavior is not well understood. While often presented as a stereotyped sequence of events, even extensively studied behaviors such as fly courtship are rarely a strict repetition of the same steps in a predetermined s...

journal_title：Frontiers in behavioral neuroscience

authors： Bräcker LB,Schmid CA,Bolini VA,Holz CA,Prud'homme B,Sirota A,Gompel N

更新日期：2019-05-29 00:00:00

abstract：:Peritraumatic dissociation, a state characterized by alteration in perception and reduced awareness of surroundings, is considered to be a risk factor for the development of post-traumatic stress disorder (PTSD). However, the predictive ability of peritraumatic dissociation is questioned for the inconsistent results i...

journal_title：Frontiers in behavioral neuroscience

authors： Dong X,Li Y

更新日期：2014-01-28 00:00:00

abstract：:Cross-situational word learning is based on the notion that a learner can determine the referent of a word by finding something in common across many observed uses of that word. Here we propose an adaptive learning algorithm that contains a parameter that controls the strength of the reinforcement applied to associati...

journal_title：Frontiers in behavioral neuroscience

authors： Tilles PF,Fontanari JF

更新日期：2013-11-19 00:00:00

abstract：:Psychiatric disorders are multifactorial diseases with etiology that may involve genetic factors, early life environment and stressful life events. The neurodevelopmental hypothesis of schizophrenia is based on a wealth of data on increased vulnerability in individuals exposed to insults during the perinatal period. M...

journal_title：Frontiers in behavioral neuroscience

authors： Girardi CE,Zanta NC,Suchecki D

更新日期：2014-09-10 00:00:00

abstract：:DARPP-32 (PPP1R1B) was discovered as a substrate of cAMP-dependent protein kinase (PKA) enriched in dopamine-innervated brain areas. It is one of three related, PKA-regulated inhibitors of protein phosphatase-1 (PP1). These inhibitors seem to have appeared in early vertebrate ancestors, possibly Gnathostomes. DARPP-32...

journal_title：Frontiers in behavioral neuroscience

authors： Yger M,Girault JA

更新日期：2011-09-08 00:00:00

abstract：:Early-life stress (ELS) poses risks for developmental and mental health problems throughout the lifespan. More research is needed regarding how specific ELS experiences influence specific aspects of neurodevelopment. We examined the association between ELS, defined as severe adversity (e.g., domestic violence, caregiv...

journal_title：Frontiers in behavioral neuroscience

authors： Hambrick EP,Brawner TW,Perry BD

更新日期：2019-08-06 00:00:00

abstract：:Emotional events gain special priority in how they are remembered, with emotionally arousing events typically recalled more vividly and with greater confidence than non-emotional events. In dementia, memory and emotion processing are affected to varying degrees, however, whether emotional enhancement of memory for com...

journal_title：Frontiers in behavioral neuroscience

authors： Kumfor F,Irish M,Hodges JR,Piguet O

更新日期：2014-06-24 00:00:00

abstract：:Reduction of mu activity within the EEG is an indicator of cognitive empathy and can be generated in response to visual depictions of others in pain. The current study tested whether this brain response can be modulated by an auditory and a chemosensory context. Participants observed pictures of painful and non-painfu...

journal_title：Frontiers in behavioral neuroscience

authors： Hoenen M,Lübke KT,Pause BM

更新日期：2018-10-16 00:00:00

abstract：:Animals must make constant decisions whether to respond to external sensory stimuli or not to respond. The activation of positive and/or negative reinforcers might bias the behavioral response towards approach or aversion. To analyze whether the activation of the octopaminergic neurotransmitter system can shift the de...

journal_title：Frontiers in behavioral neuroscience

authors： Claßen G,Scholz H

更新日期：2018-07-03 00:00:00

abstract：:People perceive the consequences of their own actions differently to how they perceive other sensory events. A large body of psychology research has shown that people also consistently overrate their own performance relative to others, yet little is known about how these "illusions of superiority" are normally maintai...

journal_title：Frontiers in behavioral neuroscience

authors： Wolpe N,Wolpert DM,Rowe JB

更新日期：2014-06-27 00:00:00

abstract：:The avoidance response is present in pathological anxiety and interferes with normal daily functions. The aim of this article is to shed light on performance markers of active avoidance (AA) using two different rat strains, Sprague-Dawley (SD) and Wistar. Specifically, good and poor performers were evaluated regarding...

journal_title：Frontiers in behavioral neuroscience

authors： de Oliveira CC,Gouveia FV,de Castro MC,Kuroki MA,Dos Santos LC,Fonoff ET,Teixeira MJ,Otoch JP,Martinez RC

更新日期：2016-08-24 00:00:00

abstract：:Pyriproxyfen is one of the most used larvicides and insecticides; it acts as an analog of juvenile insect hormone (a growth regulator). It is highly toxic during all stages of mosquito development, suppresses metamorphosis, and interferes in insect reproduction and proliferation. Pyriproxyfen and its main metabolite h...

journal_title：Frontiers in behavioral neuroscience

authors： Gusso D,Reolon GK,Gonzalez JB,Altenhofen S,Kist LW,Bogo MR,Bonan CD

更新日期：2020-06-17 00:00:00

abstract：:Recent research suggests that conceptual or emotional factors could influence the perceptual processing of stimuli. In this article, we aimed to evaluate the effect of social information (positive, negative, or no information related to the character of the target) on subjective (perceived and felt valence and arousal...

journal_title：Frontiers in behavioral neuroscience

authors： Mermillod M,Grynberg D,Pio-Lopez L,Rychlowska M,Beffara B,Harquel S,Vermeulen N,Niedenthal PM,Dutheil F,Droit-Volet S

更新日期：2018-01-09 00:00:00

abstract：:Objective: This study utilized different theoretical perspectives to better understand motor performance. We refered to concepts of achievement motive-goal incongruence and assessed cortical correlates of self-control. We assumed that more self-control is required when people act in conformance with an incongruent goa...

journal_title：Frontiers in behavioral neuroscience

authors： Schüler J,Hofstetter J,Wolff W

更新日期：2019-10-04 00:00:00

abstract：:The orbitofrontal cortex (OFC) is a key brain region for decision-making, action control and impulsivity. Quite notably, previous research has identified a double dissociation regarding the role of this cortical territory in impulsive choice. While medial orbitofrontal lesions increase preference for a large but delay...

journal_title：Frontiers in behavioral neuroscience

authors： Ucha M,Roura-Martínez D,Contreras A,Pinto-Rivero S,Orihuel J,Ambrosio E,Higuera-Matas A

更新日期：2019-02-20 00:00:00

abstract：:Background: Hypothesis-driven functional connectivity (FC) analyses have revealed abnormal functional interaction of regions or networks involved in pain processing in episodic migraine patients. We aimed to investigate the resting-state FC patterns in episodic migraine by combining data-driven voxel-wise degree centr...

journal_title：Frontiers in behavioral neuroscience

authors： Ke J,Yu Y,Zhang X,Su Y,Wang X,Hu S,Dai H,Hu C,Zhao H,Dai L

更新日期：2020-10-06 00:00:00

abstract：:We performed whole-cell recordings from basal forebrain (BF) cholinergic neurons in transgenic mice expressing enhanced green fluorescent protein (eGFP) under the control of the choline acetyltransferase promoter. BF cholinergic neurons can be differentiated into two electrophysiologically identifiable subtypes: early...

journal_title：Frontiers in behavioral neuroscience

authors： Unal CT,Golowasch JP,Zaborszky L

更新日期：2012-05-08 00:00:00

abstract：:When making decisions, people are typically differently sensitive to gains and losses according to the motivational context in which the choice is performed. As hypothesized by Regulatory Focus Theory (RFT), indeed, goals are supposed to change in relation to the set of possible outcomes. In particular, in a promotion...

journal_title：Frontiers in behavioral neuroscience

authors： Lo Gerfo E,Pisoni A,Ottone S,Ponzano F,Zarri L,Vergallito A,Varoli E,Fedeli D,Romero Lauro LJ

更新日期：2018-04-24 00:00:00

abstract：:Numerous reports indicate that learning and memory of conditioned responses are accompanied by genesis of dendritic spines in the hippocampus, although there is a conspicuous lack of information regarding spine modifications after behavioral extinction. There is ample evidence that treatments that typically produce am...

journal_title：Frontiers in behavioral neuroscience

authors： Garín-Aguilar ME,Díaz-Cintra S,Quirarte GL,Aguilar-Vázquez A,Medina AC,Prado-Alcalá RA

更新日期：2012-03-16 00:00:00

abstract：:This study investigated the effects of early institutional care on memory and executive functioning. Subjects were participants in the Bucharest Early Intervention Project (BEIP) and included institutionalized children, children with a history of institutionalization who were assigned to a foster care intervention, an...

journal_title：Frontiers in behavioral neuroscience

authors： Bos KJ,Fox N,Zeanah CH,Nelson Iii CA

更新日期：2009-09-01 00:00:00

abstract：:Dscam2, a cell surface protein that mediates cellular repulsion, plays a crucial role in the development of the Drosophila melanogaster visual system. Dscam2 generates boundaries between neighboring modules in the fly optic lobe; in Dscam2 mutants this visual system modularity is compromised. Although developmental wi...

journal_title：Frontiers in behavioral neuroscience

authors： Bosch DS,van Swinderen B,Millard SS

更新日期：2015-06-09 00:00:00