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Longman Dictionary of Contemporary English
regression
noun
COLLOCATIONS FROM CORPUS
■ ADJECTIVE
linear
▪ Using multiple linear regression analysis, gastritis with atrophy was the only factor that had an independent negative effect on acid secretion.
▪ To investigate relations between sets of possible explanatory factors and each outcome variable a stepwise multiple linear regression analysis was used.
▪ Correlation studies were performed using linear regression and Spearman's correlation coefficients were calculated.
▪ Time trends and age at diagnosis were evaluated with a linear regression model by the method of least squares.
▪ We chose linear regression for describing the overall changes in mean sperm concentrations, but other statistical models have also been tested.
▪ Each patient had three measurements of bone mineral density and rates of bone loss were estimated by linear regression for each subject.
▪ Table V shows results of stepwise multiple linear regression analysis of outcome variables from the ventilated infants.
▪ The graph is a linear regression of.
logistic
▪ On logistic regression, the presence and extent of gastric metaplasia was not significantly associated with H pylori infection.
▪ Two stepwise logistic regression procedures were performed.
▪ The use of multiple logistic regression allowed the selection of the most useful clinical signs which are predictive of hypoxaemia.
▪ Variables were entered into or removed from the logistic regression equation one at a time.
▪ Multivariate analysis was carried out by unconditional logistic regression analysis.
▪ Respiratory symptoms were analysed by multiple logistic regression and lung function standard deviation scores by multiple linear regression.
▪ The logistic regression analysis showed that of the seven reflux variables only hiatal hernia predicted oesophageal mucosal status.
multiple
▪ Using multiple linear regression analysis, gastritis with atrophy was the only factor that had an independent negative effect on acid secretion.
▪ The relationships between variables were evaluated by the simple correlation coefficient and a multiple regression analysis.
▪ To investigate relations between sets of possible explanatory factors and each outcome variable a stepwise multiple linear regression analysis was used.
▪ We can use multiple regression analysis to discover the relative influence of these factors on perceptions.
▪ Even with stringent controls for partisanship and ideology, multiple regression analyses show that the press had a significant influence on preferences.
▪ Bjornsson decided not to use a formula derived from multiple regression analysis.
▪ The use of multiple logistic regression allowed the selection of the most useful clinical signs which are predictive of hypoxaemia.
▪ Table V shows results of stepwise multiple linear regression analysis of outcome variables from the ventilated infants.
stepwise
▪ To investigate relations between sets of possible explanatory factors and each outcome variable a stepwise multiple linear regression analysis was used.
▪ Two stepwise logistic regression procedures were performed.
▪ Table V shows results of stepwise multiple linear regression analysis of outcome variables from the ventilated infants.
▪ Multiple stepwise regression analysis was also applied.
■ NOUN
analysis
▪ Using multiple linear regression analysis, gastritis with atrophy was the only factor that had an independent negative effect on acid secretion.
▪ Again, this was confirmed by the application of simple statistical regression analysis.
▪ The relationships between variables were evaluated by the simple correlation coefficient and a multiple regression analysis.
▪ To investigate relations between sets of possible explanatory factors and each outcome variable a stepwise multiple linear regression analysis was used.
▪ We can use multiple regression analysis to discover the relative influence of these factors on perceptions.
▪ Bjornsson decided not to use a formula derived from multiple regression analysis.
▪ The regression analysis indicates that 50 percent of the variance is explained by these variables.
▪ Table V shows results of stepwise multiple linear regression analysis of outcome variables from the ventilated infants.
coefficient
▪ Therefore, the regression coefficient is often considered as a measure of the effect of the independent variable on the dependent variable.
▪ Many authors find a challenge in t and tests and regression coefficients.
▪ For each patient, p was calculated according to the value of each variable and its respective regression coefficient.
▪ A scatterplot is needed to assess the linearity assumption underlying each correlation or regression coefficient between pairs of quantitative variables.
equation
▪ Variables were entered into or removed from the logistic regression equation one at a time.
model
▪ Many of the published regression models are quite successful in analysing past data.
▪ Logistic regression models were used to determine which variables significantly and independently could predict bacterial pneumonia and to adjust for potential confounders.
▪ Potential prognostic factors were investigated with Cox's proportional hazards regression model.
▪ Time trends and age at diagnosis were evaluated with a linear regression model by the method of least squares.
▪ Shared care did not contribute to the multiple linear regression model.
▪ This correlation is confirmed in the regression model which also shows a negative correlation with education level of project leader.
▪ A multiple linear regression model was used to assess the independent effects on diabetic control of those variables studied.
therapy
▪ Is the discredited regression therapy still taught and used in any homes and, if so, will he make it illegal?
▪ In many cases you will not be sure - particularly if this is your first experience of regression therapy.
▪ Then one day Kirsty met an old friend who happened to have consulted me in the past for regression therapy.
▪ It is quite likely that you not only have no experience of regression therapy but have never even been hypnotized before.
▪ When this was faced and dealt with under regression therapy, the whole situation, including the shoulder spasm, was resolved.
▪ Naturally, this is not so in the case of regression therapy.
■ VERB
use
▪ The conventional approach to such questions is to use ordinary least squares regression methods, which are often unsatisfactory.
▪ We can use multiple regression analysis to discover the relative influence of these factors on perceptions.
▪ Correlation studies were performed using linear regression and Spearman's correlation coefficients were calculated.
▪ Notice that only one variable,, is being used in this regression.
▪ He was able partly to overcome continuing obstructionism by using techniques of regression analysis to estimate load characteristics.
▪ The decision to use regression By the second visit Maxine had become quite adept at using the techniques I had taught her.
▪ The research explores the determinants of strike activity using regression analyses of yearly time series data obtained from official statistics.
▪ We therefore omitted time from the analysis and used logistic regression to identify additional risk factors.
EXAMPLES FROM CORPUS
▪ In many cases you will not be sure - particularly if this is your first experience of regression therapy.
▪ It is quite likely that you not only have no experience of regression therapy but have never even been hypnotized before.
▪ When this was faced and dealt with under regression therapy, the whole situation, including the shoulder spasm, was resolved.
The Collaborative International Dictionary
Regression

Regression \Re*gres"sion\ (r?*gr?sh"?n), n. [L. regressio: cf. F. r['e]gression.] The act of passing back or returning; retrogression; retrogradation.
--Sir T. Browne.

Edge of regression (of a surface) (Geom.), the line along which a surface turns back upon itself; -- called also a cuspidal edge.

Regression point (Geom.), a cusp.

Douglas Harper's Etymology Dictionary
regression

early 15c., from Latin regressionem (nominative regressio) "a going back, a return," noun of action from past participle stem of regredi (see regress (n.)).

Wiktionary
regression

n. 1 An action of regressing, a return to a previous state. 2 (context psychotherapy English) A psychotherapeutic method whereby healing is facilitated by inducing the patient to act out behaviour typical of an earlier developmental stage. 3 (context statistics English) An analytic method to measure the association of one or more independent variables with a dependent variable. 4 (context statistics English) An equation using specified and associated data for two or more variables such that one variable can be estimated from the remaining variable(s). 5 (context programming English) The reappearance of a bug in a piece of software that had previously been fixed.

WordNet
regression
  1. n. an abnormal state in which development has stopped prematurely [syn: arrested development, fixation, infantile fixation]

  2. (psychiatry) a defense mechanism in which you flee from reality by assuming a more infantile state

  3. the relation between selected values of x and observed values of y (from which the most probable value of y can be predicted for any value of x) [syn: simple regression, regression toward the mean, statistical regression]

  4. returning to a former state [syn: regress, reversion, retrogression, retroversion]

Wikipedia
Regression

Regression or regressions may refer to:

Regression (psychology)

Regression , according to psychoanalyst Sigmund Freud, is a defense mechanism leading to the temporary or long-term reversion of the ego to an earlier stage of development rather than handling unacceptable impulses in a more adult way. The defense mechanism of regression, in psychoanalytic theory, occurs when an individual's personality reverts to an earlier stage of development, adopting more childish mannerisms. Psychiatrist Joel Gold suggests that careful use of "ARISE" (Adaptive Regression in the service of the Ego) can sometimes yield creative benefits. To the extent that one is handling thoughts and impulses less like an adult, ARISE involves play, appreciation and primitive pleasures, and imagination.

Regression (medicine)

Regression in medicine is a characteristic of diseases to show lighter symptoms without completely disappearing. At a later point, symptoms may return. These symptoms are then called recidive.

Regression (film)

Regression is a 2015 Canadian-Spanish-American psychological thriller horror film directed, produced and written by Alejandro Amenábar. The film stars Ethan Hawke and Emma Watson with David Thewlis, Lothaire Bluteau, Dale Dickey, David Dencik, Peter MacNeill, Devon Bostick and Aaron Ashmore.

The film had its world premiere at the San Sebastián International Film Festival on September 18, 2015.

Usage examples of "regression".

To the extent that either attempts to escape the flatland interlocking order at all, they do so by regression to agrarian alchemy, magico-mythic animism, astrology, horticultural planting mythology, or foraging human-nature indissociationall of which is based, of course, on the new physics.

Oblomovkan childhood involves a psychological regression to a carefree, presexual existence where libidinal pleasure is derived primarily, if not exclusively, from the ingestion of food and drink.

This is why the Church, beginning around the sixteenth century, was involved in a war on two fronts: fighting regression to magic, and fighting supersession by science.

Shockingly it seemed as though her animalistic regression momentarily frightened the dogs, and they each backed off long enough to let Rayven gain her feet.

For you, it could be astrology, numerology, yoga, dance, dowsing, meditation, astral projection, hypnotic regression, dreamwork, breathwork or religion.

Genuine mystical or contemplative experiences, for example, are seen as a regression or throwback to infantile states of narcissism, oceanic adualism, indissociation, and even primitive autism.

To the extent that either attempts to escape the flatland interlocking order at all, they do so by regression to agrarian alchemy, magico-mythic animism, astrology, horticultural planting mythology, or foraging human-nature indissociationall of which is based, of course, on the new physics.

These theorists, as we will see in detail, end up unknowingly recommending pure regression as our salvation.

A week in Vegas is like stumbling into a Time Warp, a regression to the late fifties.

Thus the cure: regression in service of a higher reintegrationa regression that allows evolution to move forward more harmoniously by healing and wholing a previously alienated holon.

I understand the degrees of progression and regression as they relate to random variables in bifurcations of a triple fork.

And in this confusionthis pre/trans confusionall true critical edge was lost, because the cure for the actual dissociations that had indeed beset modernity was mistakenly thought to be a regression to a state prior to all differentiation whatsoever.

The documented instances of technological regression on the Australian mainland, and the example of Tasmania, suggest that the limited repertoire of Native Australians compared with that of peoples of other continents may stem in part from the effects of isolation and population size on the development and maintenance of technology—like those effects on Tasmania, but less extreme.

This elicits the same emotive intensity as in regression or in Mack's abductee hypnosis.

If pipes were substitutes for feeding bottles at moments of regression into infancy, then a B-stick was a kind of teething ring.