A follow-up 4 years later revealed complete remission of the compulsive behaviors. Critical Evaluation Â· One weakness of systematic desensitization is that it relies on the clientâs ability to be able to imagine the fearful situation. follow-up 4 years later revealed complete remission of the compulsive behaviors. Critical Evaluation Â· One weakness of systematic desensitization is that it relies on the clientâs ability to be able to imagine the fearful situation.
Apparent magnitude is a measurement of how bright an object seems at the point where it is observed. It expresses brightness on a scale, giving brighter objects lower values and fainter objects higher values.
The brighter an object appears, the lower its magnitude value (i.e. inverse relation). In addition, the magnitude scale is logarithmic: a difference of one in magnitude corresponds to a change in brightness by a factor of about 2.5. Generally, the visible spectrum (vmag) is used as a basis for the apparent magnitude. However, other spectra are also used (e.g. the near-infrared J-band).