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[1] [2] [5] For example, alterations are observed in dopamine (DA) and serotonin (5-HT) receptor expression, in addition to increased catecholamine (epinephrine, norepinephrine and DA) synthesis. Further, many similarities in structural brain changes are also observed among these groups (e.g., hippocampal damage, enlarged ventricles , cerebral ...
Psychological trauma (also known as mental trauma, psychiatric trauma, emotional damage, or psychotrauma) is an emotional response caused by severe distressing events, such as bodily injury, sexual violence, or other threats to the life of the subject or their loved ones; indirect exposure, such as from watching television news, may be extremely distressing and can produce an involuntary and ...
Risk factors for mental illness include psychological trauma, adverse childhood experiences, genetic predisposition, and personality traits. [7] [8] Correlations between mental disorders and substance use are also found to have a two way relationship, in that substance use can lead to the development of mental disorders and having mental disorders can lead to substance use/abuse.
Mental events must occur in the working memory of short term-store. Both working memory and short-term memory are essential to mental events and cognition.According to Lieberman (2021), Baddeley and Hitch (1974) proposed that working memory consists of three distinct subsystems: what are called a phonological loop, a visuo-spatial sketchpad, and central executive.
Psychological trauma is an emotional response caused by severe distressing events that are outside the normal range of human experiences. [1] [2] While the idea that positive change may occur following trauma may seem paradoxical, it is common and well documented.
Stress is a life event or series of events that disrupt a person's psychological equilibrium and may catalyze the development of a disorder. [3] Thus the diathesis-stress model serves to explore how biological or genetic traits ( diatheses ) interact with environmental influences ( stressors ) to produce disorders such as depression, anxiety ...
Attribution (psychology) – Process by which individuals explain causes of behavior and events; Black swan theory – Theory of response to surprise events; Chronostasis – Distortion in the perception of time; Cognitive distortion – Exaggerated or irrational thought pattern; Defence mechanism – Unconscious psychological mechanism
Psychological well-being consists of self-acceptance, positive relationships with others, autonomy, environmental mastery, a feeling of purpose and meaning in life, and personal growth and development. [2] Psychological well-being is attained by achieving a state of balance affected by both challenging and rewarding life events. [3] [4]