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https://www.readbyqxmd.com/read/29054290/addictive-behaviors-why-and-how-impaired-mental-time-matters
#1
Xavier Noël, Nematollah Jaafari, Antoine Bechara
Mental time travel (MTT) allows navigation into the past, the future, and the minds of others, and it subserves future-oriented decision-making. Impaired MTT has been associated with a tendency to over-rely on the present, which is a characteristic of addictive behaviors. We here discuss the possible relationship between impaired autographical memory, future-oriented MTT, shortened time horizons, suboptimal social cognition, and poor decision-making in individuals with drug and gambling use disorders. We elaborate on how impaired MTT could compromise the process of change in addiction recovery and the effectiveness of psychotherapy...
2017: Progress in Brain Research
https://www.readbyqxmd.com/read/29053384/children-s-executive-function-attenuate-the-link-between-maternal-intrusiveness-and-internalizing-behaviors-at-school-entry
#2
Noa Gueron-Sela, Rachael Bedford, Nicholas J Wagner, Cathi B Propper
The goal of this study was to examine the independent and interactive roles of harsh-intrusive maternal behaviors and children's executive function in the development of internalizing behaviors across the first years of school. A diverse sample (58% African American, 42% European American) of 137 children (48% female) was followed from kindergarten (age 5 years) through school entry (ages 6-7 years). At age 5, maternal harsh-intrusive parenting behaviors were rated from a mother-child structured play task, and children completed 3 executive function tasks that measured inhibitory control, working memory, and attention set-shifting...
October 20, 2017: Journal of Clinical Child and Adolescent Psychology
https://www.readbyqxmd.com/read/29052951/basic-self-disturbance-neurocognition-and-metacognition-a-pilot-study-among-help-seeking-adolescents-with-and-without-attenuated-psychosis-syndrome
#3
Dan Koren, Ravit Scheyer, Noa Reznik, Merav Adres, Alan Apter, Josef Parnas, Larry J Seidman
AIM: The goal of this pilot study was to assess the association between basic self-disturbance (SD) and deficits in neurocognitive and metacognitive functioning among help-seeking adolescents with and without attenuated psychosis syndrome (APS). METHODS: Sixty-one non-psychotic, help-seeking adolescents (age 13-18) were assessed with the examination of anomalous self-experience, the structured interview for prodromal syndromes and a new metacognitive approach to neurocognitive assessment applied to two non-social (executive functions and verbal memory) and two social (theory of mind and emotion recognition) domains...
October 20, 2017: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/29051742/the-joint-action-effect-on-memory-as-a-social-phenomenon-the-role-of-cued-attention-and-psychological-distance
#4
Ullrich Wagner, Anna Giesen, Judith Knausenberger, Gerald Echterhoff
In contrast to individual tasks, a specific social setting is created when two partners work together on a task. How does such a social setting affect memory for task-related information? We addressed this issue in a distributed joint-action paradigm, where two team partners respond to different types of information within the same task. Previous work has shown that joint action in such a task enhances memory for items that are relevant to the partner's task but not to the own task. By removing critical, non-social confounds, we wanted to pinpoint the social nature of this selective memory advantage...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/29051601/altered-behavioral-and-amygdala-habituation-in-high-functioning-adults-with-autism-spectrum-disorder-an-fmri-study
#5
Friederike I Tam, Joseph A King, Daniel Geisler, Franziska M Korb, Juliane Sareng, Franziska Ritschel, Julius Steding, Katja U Albertowski, Veit Roessner, Stefan Ehrlich
Habituation to repeatedly presented stimuli is an important adaptive property of the nervous system. Autism spectrum disorder (ASD) has been associated with reduced neural habituation, for example in the amygdala, which may be related to social impairments. The main focus of this study was to investigate habituation effects on the level of behavioral responses as well as amygdala responses in adults with ASD during a working memory task flanked by task-irrelevant face stimuli. Twenty-two patients with high-functioning autism and 24 healthy controls (HC) were included in this functional magnetic resonance imaging (fMRI) study...
October 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29046650/alcohol-binge-drinking-and-executive-functioning-during-adolescent-brain-development
#6
Soledad Gil-Hernandez, Patricia Mateos, Claudia Porras, Raquel Garcia-Gomez, Enrique Navarro, Luis M Garcia-Moreno
Alcohol consumption in adolescents causes negative effects on familiar, social, academic life, as well as neurocognitive alterations. The binge drinking (BD) pattern of alcohol is characterized by the alternation of episodes of heavy drinking in a short interval of time, and periods of abstinence, a practice that can result in important brain alterations; even more than regular alcohol consumption. The prefrontal cortex, which acts as neural support for the executive processes, is particularly affected by alcohol; however, not all studies are in agreement about how BD alcohol consumption affects executive functioning...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/29044327/generation-of-a-triple-fluorescent-mouse-strain-allows-a-dynamic-and-spatial-visualization-of-different-liver-phagocytes-in-vivo
#7
Brenda N Nakagaki, Maria A Freitas-Lopes, Érika Carvalho, Raquel Carvalho-Gontijo, Hortência M Castro-Oliveira, Rafael M Rezende, Denise C Cara, Mônica M Santos, Rodrigo Pestana Lopes, Bruna A David, Gustavo B Menezes
Resident and circulating immune cells have been extensively studied due to their almost ubiquitous role in cell biology. Despite their classification under the "immune cell department", it is becoming increasingly clear that these cells are involved in many different non-immune related phenomena, including fetus development, vascular formation, memory, social behavior and many other phenotypes. There is a huge potential in combining high-throughput assays - including flow cytometry and gene analysis - with in vivo imaging...
October 16, 2017: Anais da Academia Brasileira de Ciências
https://www.readbyqxmd.com/read/29037337/-social-cognition-and-its-contribution-to-the-rehabilitation-of-behavioural-disorders-in-traumatic-brain-injury
#8
José Ignacio Quemada, Olga Rusu, Paola Fonseca
Social behaviour disorders in traumatic brain injury are caused by the dysfunction of cognitive processes involved in social and interpersonal interaction. The concept of social cognition was introduced by authors studying schizophrenia, autism or mental retardation. The boundaries and the content of the concept have not yet been definitively defined, but theory of mind, empathy and emotional processing are included in all the models proposed. The strategies proposed to improve social behaviour focus on the restoration of cognitive processes such as working memory, emotional recognition and processing, and empathy, as well as social skills...
October 2017: Revista Colombiana de Psiquiatría
https://www.readbyqxmd.com/read/29036201/impact-of-social-separation-during-pregnancy-on-the-manifestation-of-defensive-behaviors-related-to-generalized-anxiety-and-panic-throughout-offspring-development
#9
Flaviane Cristina de Brito Guzzo Soliani, Rafael Cabbia, Matheus Fitipaldi Batistela, Amarylis Garcia Almeida, Vinícius Dias Kümpel, Luiz Yamauchi Junior, Telma Gonçalves Carneiro Spera de Andrade
The multiple insecurities, anatomical, physiological and psychological changes arising from the gestational period can generate an overload of stress in the mother and cause disturbances in the offspring, affecting it throughout its development. The existing analysis linking prenatal stress and offspring's anxiety have divergent results, being limited as to gestational week, type of stressor and age of progeny's assessment. Social separation has been described as a stressor that causes increase in anxiety. Thus, the present study evaluated the effects of social separation applied in one of the three gestational weeks of rat dams on the manifestation of the defensive behaviors related to generalized anxiety disorder and panic in the Elevated T Maze of the male progeny in three stages of development (1, 3 or 6 months of life)...
2017: PloS One
https://www.readbyqxmd.com/read/29033861/neuropsychological-impairment-in-detoxified-alcohol-dependent-subjects-with-preserved-psychosocial-functioning
#10
Catherine Martelli, Amélie Petillion, Marine Brunet-Lecomte, Rubén Miranda Marcos, Sandra Chanraud, Ammar Amirouche, Alexia Letierce, Nikoleta Kostogianni, Hervé Lemaitre, Henri-Jean Aubin, Lisa Blecha, Michel Reynaud, Jean-Luc Martinot, Amine Benyamina
BACKGROUND: Chronic alcoholism and its related cognitive impairments are associated with increased social, relational, and professional deficits which have a variable overall impact on social integration. These impairments are known to have varying severities and have rarely been studied among healthy alcohol-dependent subjects with preserved psychosocial functioning. Thus, the objective of this study is to describe neuropsychological performance in this particular population. METHOD: Twenty-nine socially adjusted alcohol-dependent men, hospitalized for a first or second withdrawal and abstinent for 3 weeks minimum, were compared to 29 healthy non-alcoholic controls...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/29033855/implicit-recognition-of-familiar-and-unfamiliar-faces-in-schizophrenia-a-study-of-the-skin-conductance-response-in-familiarity-disorders
#11
Aurely Ameller, Aline Picard, Fabien D'Hondt, Guillaume Vaiva, Pierre Thomas, Delphine Pins
OBJECTIVE: Familiarity is a subjective sensation that contributes to person recognition. This process is described as an emotion-based memory-trace of previous meetings and could be disrupted in schizophrenia. Consequently, familiarity disorders could be involved in the impaired social interactions observed in patients with schizophrenia. Previous studies have primarily focused on famous people recognition. Our aim was to identify underlying features, such as emotional disturbances, that may contribute to familiarity disorders in schizophrenia...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/29033636/validity-and-reliability-of-the-quality-of-life-in-epilepsy-inventory-qolie-10-for-turkey
#12
Mukadder Mollaoğlu, Muratcan Mollaoğlu, Zehra Durna
INTRODUCTION: The purpose of this study was to test as a shortened form of the health-related quality of life for patients with epilepsy inventory (QOLIE). METHODS: A study of 148 adult epileptic patients admitted to the Neurology Outpatient Clinic at Cumhuriyet University Hospital in Sivas was used to derive a brief screening tool from a longer instrument (QOLIE-31). RESULTS: The 10-item questionnaire (QOLIE-10) contains general and epilepsy-specific dimensions grouped into three domains: Epilepsy Effects (memory, physical effects, and mental effects of medication), Mental Health (energy, depression, overall quality of life), and Role Functioning (seizure worry, work, driving, social limits)...
September 2017: Noro Psikiyatri Arsivi
https://www.readbyqxmd.com/read/29033604/chronic-pain-and-adult-hippocampal-neurogenesis-translational-implications-from-preclinical-studies
#13
Mariagrazia Grilli
Adult hippocampal neurogenesis (ahNG) occurs in the human brain. Adult generated neurons have been proposed to functionally contribute to relevant hippocampal functions such as learning and memory, mood regulation, and stress response. Learning, environmental enrichment, and physical exercise exert positive effects on ahNG. In parallel, these proneurogenic stimuli have been shown to ameliorate cognitive performance and/or depressive-like behavior in animal models. Conversely, aging, social isolation, and chronic stress exert negative effects on ahNG...
2017: Journal of Pain Research
https://www.readbyqxmd.com/read/29033450/a-retrospective-chart-analysis-with-follow-up-of-cogmed-working-memory-training-in-children-and-adolescents-with-autism-spectrum-disorder
#14
Sander M Weckstein, Ethan J Weckstein, Christopher D Parker, Matthew W Westerman
BACKGROUND This case study was undertaken in an effort to assess whether children/adolescents with Autism Spectrum Disorder (ASD) experience improvement in comorbid ADHD following Cogmed Working Memory Training (CWMT). This treatment intervention has been shown to improve ADHD symptoms in children and adolescents; however, there have been no studies on its use with individuals with ASD. MATERIAL AND METHODS CWMT is a computer-based program that consists of 13 auditory, visual, visual spatial, and combined exercises that are practiced for 45 minutes a day, 5 days a week, for 5 weeks...
October 16, 2017: Medical Science Monitor Basic Research
https://www.readbyqxmd.com/read/29031160/examining-temporal-alterations-in-social-anxiety-disorder-and-posttraumatic-stress-disorder-the-relation-between-autobiographical-memory-future-goals-and-current-self-views
#15
Julie Krans, Manon Peeters, Gérard Näring, Adam D Brown, June de Bree, Agnes van Minnen
The self is a multi-faceted and temporally dynamic construct reflecting representations and beliefs about identity in the past, present, and future. Clinical studies have shown that individuals with Posttraumatic Stress Disorder (PTSD) and Social Anxiety Disorder (SAD) exhibit alterations in self-related processing but these studies have focused primarily on memory. Few studies in PTSD and SAD have examined self-related processing for the present and future, and no studies have directly compared these processes across these two disorders...
October 9, 2017: Journal of Anxiety Disorders
https://www.readbyqxmd.com/read/29028821/load-sensitive-impairment-of-working-memory-for-biological-motion-in-schizophrenia
#16
Hannah Lee, Jejoong Kim
Impaired working memory (WM) is a core cognitive deficit in schizophrenia. Nevertheless, past studies have reported that patients may also benefit from increasing salience of memory stimuli. Such efficient encoding largely depends upon precise perception. Thus an investigation on the relationship between perceptual processing and WM would be worthwhile. Here, we used biological motion (BM), a socially relevant stimulus that schizophrenics have difficulty discriminating from similar meaningless motions, in a delayed-response task...
2017: PloS One
https://www.readbyqxmd.com/read/29028156/genetic-background-effects-in-neuroligin-3-mutant-mice-minimal-behavioral-abnormalities-on-c57-background
#17
Thomas C Jaramillo, Christine Ochoa Escamilla, Shunan Liu, Lauren Peca, Shari G Birnbaum, Craig M Powell
Neuroligin-3 (NLGN3) is a postsynaptic cell adhesion protein that interacts with presynaptic ligands including neurexin-1 (NRXN1) [Ichtchenko et al., Journal of Biological Chemistry, 271, 2676-2682, 1996]. Mice harboring a mutation in the NLGN3 gene (NL3R451C) mimicking a mutation found in two brothers with autism spectrum disorder (ASD) were previously generated and behaviorally phenotyped for autism-related behaviors. In these NL3R451C mice generated and tested on a hybrid C57BL6J/129S2/SvPasCrl background, we observed enhanced spatial memory and reduced social interaction [Tabuchi et al...
October 13, 2017: Autism Research: Official Journal of the International Society for Autism Research
https://www.readbyqxmd.com/read/29024113/stress-related-cortisol-responsivity-modulates-prospective-memory
#18
Katharina Glienke, Martina Piefke
It is known that there is interindividual variation in behavioral and physiological stress reactions to the same stressor. The present study aimed at examining the impact of cortisol responsivity on performance in a complex real life-like prospective memory (PM) paradigm by a reanalysis of data published previously with the focus on the taxonomy of cognitive dimensions of PM. 21 male subjects were stressed with the Socially Evaluated Cold Pressor Test (SECPT) before the planning of intentions. Another group of 20 males underwent a control procedure...
October 10, 2017: Journal of Neuroendocrinology
https://www.readbyqxmd.com/read/29022853/destination-memory-in-social-interaction-better-memory-for-older-than-for-younger-destinations-in-normal-aging
#19
Mohamad El Haj, Stéphane Raffard, Luciano Fasotti, Philippe Allain
Destination memory, a memory component allowing the attribution of information to its appropriate receiver (e.g., to whom did I lend my pen?), is compromised in normal aging. The present paper investigated whether older adults might show better memory for older destinations than for younger destinations. This hypothesis is based on empirical research showing better memory for older faces than for younger faces in older adults. Forty-one older adults and 44 younger adults were asked to tell proverbs to older and younger destinations (i...
October 12, 2017: Memory
https://www.readbyqxmd.com/read/29022403/developmental-approach-for-behavior-learning-using-primitive-motion-skills
#20
Farhan Dawood, Chu Kiong Loo
Imitation learning through self-exploration is essential in developing sensorimotor skills. Most developmental theories emphasize that social interactions, especially understanding of observed actions, could be first achieved through imitation, yet the discussion on the origin of primitive imitative abilities is often neglected, referring instead to the possibility of its innateness. This paper presents a developmental model of imitation learning based on the hypothesis that humanoid robot acquires imitative abilities as induced by sensorimotor associative learning through self-exploration...
August 6, 2017: International Journal of Neural Systems
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