which of the following is the most accurate definition of flat affect?

It may also be a side effect of certain medications (e.g., antipsychotics and antidepressants ).

Additionally, reduced affect can be symptomatic of autism, schizophrenia, depression, posttraumatic stress disorder, depersonalization disorder, schizoid personality disorder or brain damage. In this condition, expressive gestures are rare and there is little animation in facial expression or vocal inflection. It manifests as a failure to express feelings either verbally or nonverbally, especially when talking about issues that would normally be expected to engage emotions. Reduced affect display, sometimes referred to as emotional blunting or emotional numbing, is a condition of reduced emotional reactivity in an individual. Calculation of surface area and volume shouldn't be difficult after this.Condition of reduced emotional reactivity in an individual In these cases, you can approximate the cell to be a cylinder, disc, cuboid, etc and use known formulae, or if you have access to a confocal microscope, you can get 'slices' very much like a CT scan, and you can build a 3D model of the cell from it. Note: This rule however does not apply to plant cells (rigid cell wall), RBCs (flattened) or many bacterial cells that retain a different shape. There are also methods to automate this through image processing You can take a picture in a camera equipped microscope at a known magnification and use a scale bar to measure cell radius.

That is, when they are freely suspended in a liquid medium, they exert the same forces in all directions, thus making them spherical. The next question: How would you measure this radius in the first place? If you know the radius caluculate it like this

Which of the following is the most accurate definition of flat affect?