Results 81 to 90 of about 433,979 (304)

Aggression and Harm-Avoidant Trait Impede Recovery From Internet Gaming Disorder

open access: yesFrontiers in Psychiatry, 2018
Background: Relatively little is known about which neuropsychological factors promote recovery from Internet gaming disorder (IGD).Methods: With informed consents, a cohort study was conducted in Seoul metropolitan area, South Korea, to investigate the ...
Seung-Yup Lee   +5 more
doaj   +1 more source

A social psychological study of ethnonyms: Cognitive representation of the ingroup and intergroup hostility [PDF]

open access: yes, 2007
Ethnonyms (M. G. Levin & L. P. Potapov, 1964; from the Greek roots meaning "a national group" and "name") are the names an in-group uses to distinguish itself from out-groups.
Calogero, Rachel M.   +2 more
core   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Malevolent Creativity of Adolescents in Different Socio-political Contexts

open access: yesНациональный психологический журнал
Background. Malevolent creativity is realized in interpersonal interaction in the form of bullying and unethical behavior, harming the psychological health of the victim.
Natalya V. Meshkova   +4 more
doaj   +1 more source

Is Hostility Dancing Along with Conversion and Dissociation? [PDF]

open access: yes, 2017
Background.Hysterical symptoms frequently accompany a variety of neurotic and even psychotic psychiatric syndromes and illnesses. Methods.The presence and course of these symptoms was investigated in the present study in 73 psychiatric patients.
GT, B. (Balta), NV, A. (Angelopoulos)
core  

Battling on the Home Front: Posttraumatic Stress Disorder and Conflict Behavior Among Military Couples [PDF]

open access: yes, 2017
This study evaluated interpersonal behavior differences among male military service members with and without PTSD and their female partners. Couples (N = 64) completed a 17-minute videotaped conflict discussion, and their interaction behavior was coded ...
Caska-Walace, Catherine   +3 more
core   +2 more sources

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Do personality traits such as impulsivity and hostility-aggressiveness predict severity of intent in attempted suicide? Findings from a record based study in South India

open access: yesIndian Journal of Psychological Medicine, 2015
Background: Little is known about the association of personality traits with intent in attempted suicide. Aims: Our objectives were to assess the levels of selected personality factors among suicide attempters and to examine their association with ...
Vikas Menon   +3 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

open access: yesMolecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung   +17 more
wiley   +1 more source

Psychological factors of social anxiety in students

open access: yesКонсультативная психология и психотерапия, 2011
The study examined psychological factors of social anxiety in students in frames of multi-factor model of emotional disorders by A. Kholmogorova, N. Garanian, described methods and procedures of the research, presented correlations between the level of ...
Pavlova T.S., Kholmogorova A.B.
doaj  

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