Results 241 to 250 of about 108,071 (278)

Neural Reinstatement of Encoding Context Mediates the Switch between Fear and Extinction Recall. [PDF]

J Cogn Neurosci
Hennings AC, Bibb SA, Lewis-Peacock JA, Dunsmoor JE.   +3 more
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Unpredictable stress boosts perceptual learning and alters glucocorticoid and norepinephrine receptors in rats' dorsal hippocampus. [PDF]

Transl Psychiatry
Albernaz-Mariano KA, Malta MB, Bueno-de-Camargo LM, Duque EA, Novaes LS, Dragunas G, de-Sousa-Peres JL, Munhoz CD.   +7 more
europepmc   +1 more source

"Anxiety and worry" induces fear transformation in cancer patients: an evidence-based exploration and theoretical consideration of the emotional evolution in tumor patients. [PDF]

BMC Psychol
Xu A, Liu Y, Li S, Cheng Y, Zhang C, Fang H.   +5 more
europepmc   +1 more source

The Psychological and Neural Bases of Extinction Learning

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Demanding disruption: Extinction Rebellion and changing psychology

Clinical Psychology Forum, 2019
This invited article was completed in April, just one week before the planned, high profile, disruptive activities of Extinction Rebellion (www.xrebellion.org), a new social movement committed to driving social and political change in light of the current environmental and climate crisis.
Annie Mitchell, Shira Rub, Tony Wainwright   +2 more
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Evaluating psychological markers for human nicotine dependence: Tobacco choice, extinction, and Pavlovian-to-instrumental transfer.

Experimental and Clinical Psychopharmacology, 2012
Individual differences in drug dependence may be mediated by several abnormalities in associative learning, including perseveration of drug-seeking following contingency change, greater control over drug-seeking by Pavlovian stimuli, or greater sensitivity to drug reinforcement establishing higher rates of drug-seeking.
Lee Hogarth, Henry W. Chase
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Subchronic administration of aripiprazole improves fear extinction retrieval of Pavlovian conditioning paradigm in rats experiencing psychological trauma

Behavioural Brain Research, 2019
People may suffer from an intruded fear memory when the attributable traumatic events no longer exist. This is of highly clinical relevance to trauma-induced mental disorders, such as posttraumatic stress disorder (PTSD). Mechanism underlying PTSD largely lies in the abnormal process of fear extinction and a functional imbalance within amygdala ...
Chen-Cheng Lin, Hsin-An Chang, Yueh-Ming Tai, Tsung-Yen Chen, Fang-Jung Wan, Chuan-Chia Chang, Che-Se Tung, Yia-Ping Liu   +7 more
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Will evolutionary psychology become extinct? Evolutionary psychology as the Leaning Tower of Pisa

Journal of Human Behavior in the Social Environment, 2018
ABSTRACTEvolutionary psychology has as its foundation the classical Darwinian-Wallace theory of evolution. Using this theory as a guideline, evolutionary psychologists have interpreted human behaviors from an adaptationist outlook using a circular logic wherein no matter what the behavior is being looked at it is always given an evolutionary rationale.
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PHENOMENON OF VISUAL EXTINCTION IN HOMONYMOUS FIELDS AND PSYCHOLOGIC PRINCIPLES INVOLVED

Archives of Neurology And Psychiatry, 1945
During World War I a variety of syndromes due to cerebral injuries were described. Among the numerous interesting signs noted was one of "visual inattention in homonymous fields," or "hemianopsic weakness of attention." Poppelreuter 1 observed 7 cases in which the patient was able to perceive only one of two figures or points simultaneously exposed on ...
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Cognitive archaeology, and the psychological assessment of extinct minds

Journal of Comparative Neurology
Abstract Evolutionary anthropology relies on both neontological and paleontological information. In the latter case, fields such as paleoneurology, neuroarchaeology, and cognitive archaeology are supplying new perspectives in prehistory and neuroscience.
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