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regression

26 7.6
A return to an earlier, less developed state in behaviour or skills
  • noun
  • /rɪˈɡrɛʃən/
  • Specialized
: regresión
  • Following his surgery, there was noticeable regression in her physical therapy progress, requiring additional support from the therapist.
  • regression to the mean
  • regression analysis
  • regression model

So I actually think this is part of a bigger regression in society.

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Examples

  • The patient exhibited a regression in behavior after a traumatic event, showing signs of a less developed emotional state.

  • She suffered a spontaneous regression.

  • So I actually think this is part of a bigger regression in society.

  • This is what regression therapy did for me.

  • Now, I'd like to take you through... a childhood regression process.

  • But the former showed regression from democracy, whereas the latter demonstrated significant progress toward democracy.

    Academic text (1992)
  • It has come to my attention lately that your school work has suffered a serious regression.

  • An increasing number of activists are currently linking the Arab transition to democracy with a regression in women's rights.

  • The student also showed a regression in terms of utilizing the anxiety coping strategies.

    Academic text (2013)
  • Yet sometimes, severe psychotic regressions can cause a fragile psyche to revert to this primitive stage of life.

    Academic text (1994)

Synonyms

going backward
vsregression
47 3.7

Moving back to an earlier state instead of making progress

is the technical act of returning, especially in medicine or psychology
relapse
vsregression
34 6.5

A return to being ill or to a bad habit after getting better

is broader, not limited to post-improvement medical or health returns
reversion
vsregression
5 6.9

A return to an earlier state or condition

focuses on the act itself in psychological or medical contexts
backsliding
vsregression
4 7.2

A return to old bad habits after making progress

is neutral about morality and focuses on developmental or clinical return
relapsing
vsregression
3 7.2

Returning to a bad condition after getting better

is the wider act of returning, not only post-improvement recurrences
regress
vsregression
1 8.1

A return to an earlier, less developed or worse state

is the noun naming that action rather than the action itself
retrogression
vsregression
  • Formal
1 8.9

A change back to an earlier, worse state in a country or system

is the general term for returning without stressing decline severity
recrudescence
vsregression
  • Specialized
1 9.9

A return of a disease or problem after a time when things got better

covers returns generally, not only medical recurrences after inactivity
retroversion
vsregression
1 9.9

A return to an earlier state or style

emphasizes clinical or psychological return rather than style or fashion

Antonyms

102 4.1

Progress or growth that makes something better

72 3.8

A process of moving forward or developing over time

Compounds

regression analysis
  • Specialized
3 6.6

A way that uses past data to find how one thing depends on others and predict it

linear regression
  • Specialized
2 3.9

A way to use a straight line to show how one number changes with another

multiple regression
  • Specialized
1 5.3

A way to find how several things affect one result

regression line
  • Specialized
1 6.0

A straight or smooth curved line drawn through dots shows how two numbers change together

simple regression
  • Specialized
1 6.1

A method that uses one number to predict another number

1 8.5

A very high or very low result usually comes before a result closer to the average

1 8.5

How much one number changes when another number goes up by one

1 6.0

A method that finds how one value depends on others to predict that value

regression equation
  • Specialized
1 7.8

A math formula that predicts one number from one or more other numbers

regression curve
  • Specialized
1 6.4

A smooth line or curve fitted to data points to show how two things are related

8.8

A way to fit a curved line that shows how two things change

A software bug that affects many parts after a code change

9.7

A way to predict one thing from another using a straight-line equation like y = ax + b

regression of y on x
  • Specialized
8.7

A method that predicts the value of y from x using numbers

How Severe

collapse
323 4.1
reversal
75 4.2
relapse
34 6.5
regression
  • Specialized
26 7.6
setback
135 3.6

Surface Forms

regression singular
regressions plural

Morphology

regression = regress (semi-transparent) = re + gress + ion

If a learner knows the verb 'regress', the noun 'regression' is a standard and easily interpretable action or process noun.

Etymology

Regression comes from Latin parts re- 'back' and gress 'step', the same root you see in progress. A helpful way to remember it is to think of a 'step back'—in psychology or medicine a regression is when someone returns to an earlier, less developed stage.