#studien zeigen, dass anhaltender Stress mit strukturellen Veränderungen im #hippocampus und im präfrontalen Kortex in Verbindung steht – Bereiche, die für #gedächtnis #Emotionsregulation und Entscheidungsprozesse wichtig sind. #Stresshormone wie #cortisol spielen dabei eine zentrale Rolle.
Quellen: McEwen, B. S. (2007). Physiology and neurobiology of stress and adaptation: Central role of the brain. Physiological Reviews, 87(3), 873–904.
Ever had one of those moments? You’re cruising along, maybe a little lost in thought, and then – BAM! – a sudden loud noise, or a near-miss on the sidewalk. #alertness #bloodpressure #fightorflight #neurotransmitter #Noradrenaline #Norepinephrine #stresshormone
Maltreatment linked to altered brain structure and spontaneous thought patterns in children, study finds
https://www.msn.com/en-gb/health/other/maltreatment-linked-to-altered-brain-structure-and-spontaneous-thought-patterns-in-children-study-finds/ar-BB1ihhZ5?cvid=f7b63813445a45abf685e2ac4841d70d&ocid=winp2fptaskbarhover&ei=6
#ChildAbuse
#Brain
#ThoughtPatterns
#Rumination
#Cortisol
#StressHormone
#SnijdersOomenNonverbalIntelligenceTest
#WinklerAndStolzenbergIndex
#CentreForEpidemiologicalStudiesDepressiveScale
#ScheduleForAffectiveDisordersAndSchizophreniaForSchoolAgeChildren
#KiddieSADSPresentAndLifetimeVersion
#KiddieSADS
#MRI
#SocioeconomicStatus
#SubcallosalCingulateCortex
#SelfGeneratedThoughts
"Using zebrafish, we identified Down syndrome cell adhesion molecule like-1 (dscaml1) as an integral mediator of CRH neuron development and necessary for establishing normal stress axis function...these findings identify dscaml1 as an essential factor for stress axis development and suggest that HPA axis dysregulation may contribute to the etiology of human DSCAML1-linked neuropsychiatric disorders"
https://www.frontiersin.org/articles/10.3389/fcell.2023.1113675/full#:~:text=Using%20zebrafish%2C%20we,linked%20neuropsychiatric%20disorders
The corticotropin-releasing hormone (CRH)-expressing neurons in the hypothalamus are critical regulators of the neuroendocrine stress response pathway, known as the hypothalamic-pituitary-adrenal (HPA) axis. As developmental vulnerabilities of CRH neurons contribute to stress-associated neurological and behavioral dysfunctions, it is critical to identify the mechanisms underlying normal and abnormal CRH neuron development. Using zebrafish, we identified Down syndrome cell adhesion molecule like-1 (dscaml1) as an integral mediator of CRH neuron development and necessary for establishing normal stress axis function. In dscaml1 mutant animals, hypothalamic CRH neurons had higher crhb (the CRH homolog in zebrafish) expression, increased cell number, and reduced cell death compared to wild-type controls. Physiologically, dscaml1 mutant animals had higher baseline stress hormone (cortisol) levels and attenuated responses to acute stressors. Together, these findings identify dscaml1 as an essential factor for stress axis development and suggest that HPA axis dysregulation may contribute to the etiology of human DSCAML1-linked neuropsychiatric disorders.
Was macht Rückkehr aus dem tiefen Loch so schwer? #Scham + #Selbstabwertung wg. #Flashback, #Angst, ob man wieder akzeptiert wird, ob #Beziehung das - nochmal - ausgehalten hat.
Und: sehr langsamer Abbau #Erregungsniveau / #Stresshormone wg. Veränderung #Amygdala.
Mein Glück: meine Frau reagiert nicht auf mein #Verhalten, sondern auf die #Verzweiflung dahinter. So kann sie schnell Hand reichen + ich mittlerweile schneller annehmen. Sehr erleichternd, wenn es gelingt.
FUN FACT
Human lips are several folds more sensitive than #fingertips.
#Kissing increases the heart rate and transmits more oxygen flow into the #brain, thereby helping to decrease the #stress hormone.
#stresshormone #hormones #stressrelief #stressrelievers #heartrate #oxygen #sensitivity #funfact #funfacts #humanlips
DieoderKeine
All Scientifical
Dr Priya Sammani ( MBBS ,DFM )
AutisticMumTo3
Nadia Aubin-Horth
katch wreck
Michael Murtz
Ueberdruss
T.B. Cristão 