Familiality of mood repair responses among youth with and without histories of depression

Affect regulation skills develop in the context of the family environment, wherein youths are influenced by their parents', and possibly their siblings', regulatory responses and styles. Regulatory responses to sadness (mood repair) that exacerbate or prolong dysphoria (maladaptive mood repair) may represent one way in which depression is transmitted within families. We examined self-reported adaptive and maladaptive mood repair responses across cognitive, social and behavioural domains in Hungarian 11- to 19-year-old youth and their parents. Offspring included 214 probands with a history of childhood-onset depressive disorder, 200 never depressed siblings and 161 control peers. Probands reported the most problematic mood repair responses, with siblings reporting more modest differences from controls. Mood repair responses of parents and their offspring, as well as within sib-pairs, were related, although results differed as a function of the regulatory response domain. Results demonstrate familiality of maladaptive and adaptive mood repair responses in multiple samples. These familial associations suggest that relationships with parents and siblings within families may impact the development of affect regulation in youth

ABHD4-dependent developmental anoikis safeguards the embryonic brain

During embryonic development, neural progenitor cells undergo numerous cell divisions. Here, the authors show that ABHD4-mediated developmental anoikis distinguishes the physiological delamination and the pathological detachment of progenitor cells with relevance to fetal alcohol-induced apoptosis

産後うつとボンディングの関連の経産による変化: 子どもの健康と環境に関する全国調査からの経時的な結果より

富山大学・富医薬博乙77号・土田 暁子・2020/11/25関連論文Tsuchida A, Hamazaki K, Matsumura K, Miura K, Kasamatsu H, Inadera H; Japan Environment and Children\u27s Study (JECS) Group. Changes in the association between postpartum depression and mother-infant bonding by parity: Longitudinal results from the Japan Environment and Children\u27s Study. J Psychiatr Res. 2019 Mar;110:110-116. doi: 10.1016/j.jpsychires.2018.11.022. Epub 2018 Nov 28. PMID: 30616158.富山大

Administración general

Fil: Lefkovics, Andrés. Universidad Nacional de Quilmes. Departamento de Economía y Administración; Argentina.Brindar las herramientas de base para que el alumno pueda enfrentarse al análisis del conocimiento sobre la ciencia de la administración

Juvenile onset depression alters cardiac autonomic balance in response to psychological and physical challenges

Cardiac autonomic balance (CAB) indexes the ratio of parasympathetic to sympathetic activation (Berntson et al., 2008), and is believed to reflect overall autonomic flexibility in the face of environmental challenges. However, CAB has not been examined in depression. We examined changes in CAB and other physiological variables in 179 youth with a history of juvenile onset depression (JOD) and 161 healthy controls, in response to two psychological (unsolvable puzzle, sad film) and two physical (handgrip, and forehead cold pressor) challenges. In repeated measures analyses, controls showed expected reductions in CAB for both the handgrip and unsolvable puzzle, reflecting a shift to sympathetic relative to parasympathetic activation. By contrast, JOD youth showed increased CAB from baseline for both tasks (ps<.05). No effects were found for the forehead cold pressor or sad film tasks, suggesting that CAB differences may arise under conditions requiring greater attentional control or sustained effort

Psicología de las organizaciones

Fil: Lefkovics, Andrés. Universidad Nacional de Quilmes. Departamento de Economía y Administración; Argentina.Brindar las herramientas de base para que el alumno pueda enfrentarse al análisis organizacional a través del abordaje de distintas disciplinas y escuelas psicológicas