Pharmacological modulation of metabotropic glutamate receptor subtype 5 and 7 impairs extinction of social fear in a time-point-dependent manner
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ترس احساس ناخوشایندی است که در رویارویی با خطرایجاد می شود. ترس یک احساس و هیجان است که در ذهن افراد پرورش پیدا می کند. روان شناسان معتقدند که کودک ترس و اضطراب را از طریق یادگیری، فرا میگیرد؛ گرچه بسیاری از روان شناسان نیز بر این باورند که زمینه ترس از هنگام تولد در نوزاد وجود دارد. بدون تردید ترس اکتسابی است، گرچه زمینه توارثی دارد. کودکان غالبا تمایل شدید به اکتساب ترس های مادران نشان می دهند و این تمایل در مورد ترس از حیوانات، حشرات، رعد و برق و نظایر آن بیشتر ملاحظه میشود. کودک از طریق همانند سازی یا مشاهده، ترس های مادرش را یاد می گیرد.
در این صفحه، تعداد 64 مقاله انگلیسی از ژورنال ها و مجلات معتبر پایگاه ساینس دایرکت (ScienceDirect) درباره موضوع اکتساب ترس آرشیو شده است که شما می توانید این لیست را بر اساس «سال انتشار مقاله»، «مقالات ترجمه شده یا ترجمه نشده»، «تعداد صفحات» و همچنین «کد مقاله» مرتب نموده و مقالات مورد نظر خود را دانلود فرمایید.
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Repeated corticosterone enhances the acquisition and recall of trace fear conditioning
Progesterone modifies the responsivity of the amygdala-mPFC connection in male but not female Wistar rats
Lesions of the lateral habenula facilitate active avoidance learning and threat extinction
Strain specific effects of low level lead exposure on associative learning and memory in rats
Testing a novelty-based extinction procedure for the reduction of conditioned avoidance
Developmental neurotoxicity in the progeny after maternal gavage with chlorpyrifos
The Roman high- and low-avoidance rats differ in the sensitivity to shock-induced suppression of drinking and to the anxiogenic effect of pentylenetetrazole
The relative effectiveness of extinction and counter-conditioning in diminishing children's fear
Overt verbalization of strategies to attend to and retain learning about the threat conditioned stimulus reduces US expectancy generalization during extinction
Development of fear acquisition and extinction in children: Effects of age and anxiety
A mind cleared by walnut oil: The effects of polyunsaturated and saturated fat on extinction learning
One-trial overshadowing: Evidence for fast specific fear learning in humans
Learning of safety by a social fish: applications for studying post-traumatic stress in humans
Prefrontal-limbic Functional Connectivity during Acquisition and Extinction of Conditioned Fear
Do infants associate spiders and snakes with fearful facial expressions?
Involvement of the prelimbic cortex in contextual fear conditioning with temporal and spatial discontinuity
Direction of attention bias to threat relates to differences in fear acquisition and extinction in anxious children
Dispositional cognitive reappraisal modulates the neural correlates of fear acquisition and extinction
Cortisol enhances neural differentiation during fear acquisition and extinction in contingency aware young women
Psychophysiological reactions in dental phobic patients with direct vs. indirect fear acquisition
Attention avoidance of the threat conditioned stimulus during extinction increases physiological arousal generalisation and retention
Embryonic exposure to a conspecific alarm cue triggers behavioural plasticity in juvenile rainbow trout
Dishabituation processes in height fear and dental fear: an indirect test of the non-associative model of fear acquisition
Stick or twist: roe deer adjust their flight behaviour to the perceived trade-off between risk and reward
Inhibition of fear acquisition in toddlers following positive modelling by their mothers
Neonatal handling enduringly decreases anxiety and stress responses and reduces hippocampus and amygdala volume in a genetic model of differential anxiety: Behavioral-volumetric associations in the Roman rat strains
Temporal dynamics of relief in avoidance conditioning and fear extinction: Experimental validation and clinical relevance
Conditioned Fear Acquisition and Generalization in Generalized Anxiety Disorder
Stress exposure prior to fear acquisition interacts with estradiol status to alter recall of fear extinction in humans
Differences in hippocampal serotonergic activity in a mouse single prolonged stress paradigm impact discriminant fear acquisition and retention
Effects of Aversive Classical Conditioning on Sexual Response in Women With Dyspareunia and Sexually Functional Controls
Stimulus fear relevance and the speed, magnitude, and robustness of vicariously learned fear
Nicotine exposure leads to deficits in differential cued fear conditioning in mice and humans: A potential role of the anterior cingulate cortex
Learning and memory is modulated by cannabidiol when administered during trace fear-conditioning
Pre-adolescent and adolescent mice are less sensitive to the effects of acute nicotine on extinction and spontaneous recovery
Facilitation of fear learning by prior and subsequent fear conditioning
Selective post-training time window for memory consolidation interference of cannabidiol into the prefrontal cortex: Reduced dopaminergic modulation and immediate gene expression in limbic circuits
Cortisol increases the return of fear by strengthening amygdala signaling in men
Facilitated acquisition of the classically conditioned eyeblink response in active duty military expressing posttraumatic stress disorder symptoms
A more generalized fear response after a daytime nap
Acquisition and inhibition of conditioned fear is modulated by individual stimulus fear-relevance
Differential effects of stress on fear learning and activation of the amygdala in pre-adolescent and adult male rats
Central Ghrelin Resistance Permits the Overconsolidation of Fear Memory
Insular cortex inactivation generalizes fear-induced underestimation of interval timing in a temporal bisection task
Stress disrupts the reconsolidation of fear memories in men
Endogenous cortisol reactivity moderates the relationship between fear inhibition to safety signals and posttraumatic stress disorder symptoms
Mixed evidence for the potential of non-invasive transcutaneous vagal nerve stimulation to improve the extinction and retention of fear
Building physiological toughness: Some aversive events during extinction may attenuate return of fear
Biased Intensity Judgements of Visceral Sensations After Learning to Fear Visceral Stimuli: A Drift Diffusion Approach
Trauma exposure relates to heightened stress, altered amygdala morphology and deficient extinction learning: Implications for psychopathology
The effect of left frontal transcranial direct-current stimulation on propranolol-induced fear memory acquisition and consolidation deficits
Activation of nociceptin/orphanin FQ receptors inhibits contextual fear memory reconsolidation
Higher threat avoidance costs reduce avoidance behaviour which in turn promotes fear extinction in humans
Effects of chemogenetic excitation or inhibition of the ventrolateral periaqueductal gray on the acquisition and extinction of Pavlovian fear conditioning
Individual variation in working memory is associated with fear extinction performance
Evidence of a role for orbital prefrontal cortex in preventing over-generalization to moderate predictors of biologically significant events
Learning mechanisms underlying threat absence and threat relief: Influences of trait anxiety
Generalization of Pain-Related Fear Based on Conceptual Knowledge
Fear acquisition and liking of out-group and in-group members: Learning bias or attention?
Intact renewal after extinction of conditioned suppression with lesions of either the retrosplenial cortex or dorsal hippocampus
Extinction of Fear Generalization: A Comparison Between Fibromyalgia Patients and Healthy Control Participants