Why is stress considered a cognitive issue?
Chronic stress can generate high levels of cortisol in the prefrontal cortex, which can lead to an impairment of cognitive functions.
How does stress impact our cognitive ability and psychological well being?
Psychological stress can affect cognitive function in the short-term (e.g., as when an individual’s thoughts are occupied with an argument that happened earlier in the day resulting in reduced ability to pay attention to, keep track of, or remember steps in the task at hand) as well as over the long-term (e.g., as when …
How does stress affect your cognitive abilities?
Atrophy of brain regions, resulting from repeated exposure to stressful conditions, has a cognitive cost. Indeed, working memory, attention, response inhibition and cognitive flexibility have all been found to be impaired by stress (Girotti et al., 2017).
What are theories of stress?
In attempting to explain stress as more of a dynamic process, Richard Lazarus developed the transactional theory of stress and coping (TTSC) (Lazarus, 1966; Lazarus & Folkman, 1984), which presents stress as a product of a transaction between a person (including multiple systems: cognitive, physiological, affective.
What are the two theories of stress?
This article first presents two theories representing distinct approaches to the field of stress research: Selye’s theory of `systemic stress’ based in physiology and psychobiology, and the `psychological stress’ model developed by Lazarus. In the second part, the concept of coping is described.
What is the most common type of stress?
Acute stress is the most common form of stress. It comes from demands and pressures of the recent past and anticipated demands and pressures of the near future. Acute stress is thrilling and exciting in small doses, but too much is exhausting.
What are the four major warning signs of stress?
Physical, emotional and behavioral symptoms develop.
- Physical symptoms of stress include:
- Aches and pains.
- Chest pain or a feeling like your heart is racing.
- Exhaustion or trouble sleeping.
- Headaches, dizziness or shaking.
- High blood pressure.
- Muscle tension or jaw clenching.
- Stomach or digestive problems.
What happens if your stress level is too high?
Some of the physical signs that your stress levels are too high include: Pain or tension in your head, chest, stomach, or muscles. Your muscles tend to tense up when you’re stressed, and over time this can cause headaches, migraines, or musculoskeletal problems. Digestive problems.