scholarly journals Comparison of emotional processing assessed with fear conditioning by interpersonal conflicts in patients with depression and schizophrenia

2018 ◽  
Vol 73 (3) ◽  
pp. 116-125 ◽  
Author(s):  
Hideaki Tani ◽  
Mitsuhiro Tada ◽  
Takaki Maeda ◽  
Mika Konishi ◽  
Satoshi Umeda ◽  
...  
Keyword(s):  
Fear Conditioning ◽  
Emotional Processing ◽  
Interpersonal Conflicts

scholarly journals Fear Conditioning Induced by Interpersonal Conflicts in Healthy Individuals

PLoS ONE ◽  
2015 ◽  
Vol 10 (5) ◽  
pp. e0125729 ◽  
Author(s):  
Mitsuhiro Tada ◽  
Hiroyuki Uchida ◽  
Takaki Maeda ◽  
Mika Konishi ◽  
Satoshi Umeda ◽  
...  
Keyword(s):  
Fear Conditioning ◽  
Healthy Individuals ◽  
Interpersonal Conflicts

194. Exploring Neural Basis of Emotional Cognition Using Fear Conditioning by Interpersonal Conflicts in Patients with Schizophrenia

2017 ◽  
Vol 81 (10) ◽  
pp. S80-S81
Author(s):  
Hideaki Tani ◽  
Mitsuhiro Tada ◽  
Takefumi Suzuki ◽  
Masaru Mimura ◽  
Hiroyuki Uchida
Keyword(s):  
Fear Conditioning ◽  
Neural Basis ◽  
Interpersonal Conflicts ◽  
Emotional Cognition

Effects of an Anxiety-Specific Psychometric Factor on Fear Conditioning and Fear Generalization

2017 ◽  
Vol 225 (3) ◽  
pp. 200-213 ◽  
Author(s):  
Christian Baumann ◽  
Miriam A. Schiele ◽  
Martin J. Herrmann ◽  
Tina B. Lonsdorf ◽  
Peter Zwanzger ◽  
...  
Keyword(s):  
Risk Factor ◽  
Anxiety Disorders ◽  
Fear Conditioning ◽  
Longitudinal Design ◽  
Principal Component ◽  
Anxiety And Depression ◽  
Specific Factor ◽  
High Anxious ◽  
Two Factors ◽  
Fear Generalization

Abstract. Conditioning and generalization of fear are assumed to play central roles in the pathogenesis of anxiety disorders. Here we investigate the influence of a psychometric anxiety-specific factor on these two processes, thus try to identify a potential risk factor for the development of anxiety disorders. To this end, 126 healthy participants were examined with questionnaires assessing symptoms of anxiety and depression and with a fear conditioning and generalization paradigm. A principal component analysis of the questionnaire data identified two factors representing the constructs anxiety and depression. Variations in fear conditioning and fear generalization were solely associated with the anxiety factor characterized by anxiety sensitivity and agoraphobic cognitions; high-anxious individuals exhibited stronger fear responses (arousal) during conditioning and stronger generalization effects for valence and UCS-expectancy ratings. Thus, the revealed psychometric factor “anxiety” was associated with enhanced fear generalization, an assumed risk factor for anxiety disorders. These results ask for replication with a longitudinal design allowing to examine their predictive validity.

Challenges of Fear Conditioning Research in the Age of RDoC

2017 ◽  
Vol 225 (3) ◽  
pp. 189-199 ◽  
Author(s):  
Tina B. Lonsdorf ◽  
Jan Richter
Keyword(s):  
Fear Conditioning ◽  
Clinical Diagnosis ◽  
Research Domain Criteria ◽  
Major Focus ◽  
The Future ◽  
Definition Of ◽  
Methodological Considerations ◽  
Research Domain

Abstract. As the criticism of the definition of the phenotype (i.e., clinical diagnosis) represents the major focus of the Research Domain Criteria (RDoC) initiative, it is somewhat surprising that discussions have not yet focused more on specific conceptual and procedural considerations of the suggested RDoC constructs, sub-constructs, and associated paradigms. We argue that we need more precise thinking as well as a conceptual and methodological discussion of RDoC domains and constructs, their interrelationships as well as their experimental operationalization and nomenclature. The present work is intended to start such a debate using fear conditioning as an example. Thereby, we aim to provide thought-provoking impulses on the role of fear conditioning in the age of RDoC as well as conceptual and methodological considerations and suggestions to guide RDoC-based fear conditioning research in the future.

Application of Information Introduced to Dynamic Message Processing and Enjoyment

2018 ◽  
Vol 30 (4) ◽  
pp. 196-206 ◽  
Author(s):  
Byungho Park ◽  
Rachel L. Bailey
Keyword(s):  
Resource Allocation ◽  
Recognition Memory ◽  
Emotional Processing ◽  
Orienting Response ◽  
Structural Features ◽  
Cognitive Resources ◽  
Coding System ◽  
Message Complexity ◽  
Cognitive Resource ◽  
Cognitive Overload

Abstract. In an effort to quantify message complexity in such a way that predictions regarding the moment-to-moment cognitive and emotional processing of viewers would be made, Lang and her colleagues devised the coding system information introduced (or ii). This coding system quantifies the number of structural features that are known to consume cognitive resources and considers it in combination with the number of camera changes (cc) in the video, which supply additional cognitive resources owing to their elicitation of an orienting response. This study further validates ii using psychophysiological responses that index cognitive resource allocation and recognition memory. We also pose two novel hypotheses regarding the confluence of controlled and automatic processing and the effect of cognitive overload on enjoyment of messages. Thirty television advertisements were selected from a pool of 172 (all 20 s in length) based on their ii/cc ratio and ratings for their arousing content. Heart rate change over time showed significant deceleration (indicative of increased cognitive resource allocation) for messages with greater ii/cc ratios. Further, recognition memory worsened as ii/cc increased. It was also found that message complexity increases both automatic and controlled allocations to processing, and that the most complex messages may have created a state of cognitive overload, which was received as enjoyable by the participants in this television context.

Effects of β-Adrenoreceptor Blockade During Chronic Exercise on Contextual Fear Conditioning and mRNA for Galanin and Brain-Derived Neurotrophic Factor.

2004 ◽  
Vol 118 (6) ◽  
pp. 1378-1390 ◽  
Author(s):  
Jacqueline D. Van Hoomissen ◽  
Philip V. Holmes ◽  
Andrew S. Zellner ◽  
Adeline Poudevigne ◽  
Rod K. Dishman
Keyword(s):  
Fear Conditioning ◽  
Neurotrophic Factor ◽  
Brain Derived Neurotrophic Factor ◽  
Contextual Fear Conditioning ◽  
Chronic Exercise ◽  
Contextual Fear

Processing Emotional Processing

PsycCRITIQUES ◽  
2006 ◽  
Vol 51 (22) ◽  
Author(s):  
Jonathan S. Abramowitz ◽  
Elizabeth L. Moore
Keyword(s):  
Emotional Processing

Role of dorsal and ventral hippocampal muscarinic receptor activity in acquisition and retention of contextual fear conditioning.

2020 ◽  
Vol 134 (5) ◽  
pp. 460-470
Author(s):  
Claudia C. Pinizzotto ◽  
Nicholas A. Heroux ◽  
Colin J. Horgan ◽  
Mark E. Stanton
Keyword(s):  
Fear Conditioning ◽  
Muscarinic Receptor ◽  
Contextual Fear Conditioning ◽  
Receptor Activity ◽  
Contextual Fear
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