Over a relatively short period of time, usually about four to twelve weeks, the worker must be able to shift the focus, back and forth, between immediate external stressful exigencies ( `` precipitating stress '' ) and the key, emotionally relevant issues ( `` underlying problem '' ) which are, often in a dramatic preconscious breakthrough, reactivated by the crisis situation, and hence once again amenable to resolution.

Over time, he developed an approach known as structural functionalism, which focused on how institutions in societies worked to balance out or create an equilibrium in the social system to keep it functioning harmoniously.

Over time, amphibians shrank in size and decreased in diversity, leaving only the modern subclass Lissamphibia.

Over time, the alphabet developed into the form shown below.

Over half of the tax revenues in the January – August 2008 time period were generated from value-added taxes ( VAT ).

Over time, a host of software and computer industries have developed around the university.

Over time, she proved to be a scientific colleague to her husband.

Over time, especially with the suppression of rebellions, Athens exercised hegemony over the rest of the league.

The ULA had an issue similar to those experienced by other socketed CPU's ; Over time, the thermal heating and cooling could cause the ULA to rise slightly out of it's socket just enough to cause the machine to start exhibiting ' hanging ' or other startup-failure issues, such as a continuous ' startup beep '.

Over time, he gradually took over responsibility for the relationships between the small Bahá ' i exile community and the outside world.

" Over time, scientists would build on his initial ideas to form the modern synthesis.

Over a long period of time, the slightly denser regions of the nearly uniformly distributed matter gravitationally attracted nearby matter and thus grew even denser, forming gas clouds, stars, galaxies, and the other astronomical structures observable today.

Over time, biological warfare became more complex.

Over time the standards developed to cover many aspects of tangible engineering, and then engineering methodologies including quality systems, safety and security.

Over time the forms of and ideas about communication have evolved through progression of technology.

Over time, as new states were formed from federal territories, these territorial reception statutes became obsolete and were re-enacted as state law.

Over time, the intermarriage of the Kanembu and Bornu peoples created a new people and language, the Kanuri, and founded a new capital, Ngazargamu.

Over time this process has been regulated and insured by central banks.

Over time, the peat grows deeper.

" Over historical time spans there are a number of nearly constant variables that determine climate, including latitude, altitude, proportion of land to water, and proximity to oceans and mountains.

Over time, the group's founding members began leaving.

Over time, these canons were supplemented with decretals of the Bishops of Rome, which were responses to doubts or problems according to the maxim, " Roma locuta est, causa finita est " (" Rome has spoken, case is closed ").

Over time, the general conservative ideology in many countries adopted economic liberal arguments, and the term liberal conservatism was replaced with conservatism.

" Don't Dream It's Over " was named the seventh best Australian song of all time in 2001.

Over the next three days 53 people are killed and hundreds of buildings are destroyed.

Over 300 Tamils are killed.

* 2006 – Over 60 tornadoes break out in the United States ; hardest hit is in Tennessee with 29 people killed.

Over 700 soldiers were killed during the Troubles.

Over a hundred people were killed and thousands wounded.

Over 100 Lebanese refugees were killed by the shelling of a UN base at Qana, in what the Israeli military said was a mistake.

Over half the 500 or so killed were civilians caught in the crossfire.

* 1915 – Over 600 people are killed in Guadalajara, Mexico, when a train plunges off the tracks into a deep canyon.

Over the next years, the Khmer Rouge killed many intellectuals, city-dwellers, minority people, and many of their own party members and soldiers who were suspected of being traitors.

* 1913 – Over 360 are killed and 20, 000 homes destroyed in the Great Dayton Flood in Dayton, Ohio.

Over half the Russian losses were prisoners as a proportion of those captured, wounded or killed.

Over 330 people were killed and many more wounded.

Over the course of approximately 100 days, at least 500, 000 people were killed.

Over 80, 000 people were killed during the course of the conflict.

* On May 3, 2008, Over 146, 000 in Burma / Myanmar are killed by Cyclone Nargis.

Over 800 men and 45 officers were killed at the First Battle of Passchendaele, roughly 1 in 1000 of the nation's population at the time.

** Sri Lankan civil war – Battle of Pooneryn: Over 400 Sri Lankan military are killed.

* Over a dozen people are killed by the new Hantavirus cardiopulmonary syndrome, mainly in the Southwestern United States.

* August 20 – Over 60 are killed, 15 kidnapped in the Souhane massacre in Algeria ;.

* August 29 – Over 98 ( and possibly up to 400 ) are killed in the Rais massacre in Algeria.

** Over 87 are killed in the Beni-Messous massacre in Algeria.

** Qana Massacre: Over 100 Lebanese civilians are killed after Israel shells the UN compound in Qana.

* January 4 – Wilaya of Relizane massacres of 4 January 1998 in Algeria: Over 170 are killed in 3 remote villages.

* January 11 – Over 100 people are killed in the Sidi-Hamed massacre in Algeria.