While some suppression and some denial are not only necessary but healthy, the worker's clinical knowledge must determine how these defenses are being used, what healthy shifts in defensive adaptation are indicated, and when efforts at bringing about change can be most effectively timed.

While the particular limits of these groupings may seem artificially arbitrary, they do fairly express a corresponding grouping of more variable material, and they eventuate also in five classes, along a similar scale, containing approximately equal numbers of cases, namely 19, 14, 15, 11, 12 in Athabascan.

While the U. S. Department of Labor has a program of projecting industry and occupational employment trends and publishing current outlook statements, there is little tangible evidence that these projections have been used extensively in local curriculum planning.

While Protogeometric vases usually turn up, especially outside Greece proper, together with as many or more examples of local stamp, these `` non-Greek '' patterns had mostly vanished by the later ninth century.

While prowling around these buildings, two of the posse recognized the voice of Gonzales speaking to the people inside.

While patent suits are still among the most complex and expensive forms of litigation, these rules have saved litigants uncounted sums of money.

While it must be said that these same Protestants have built some new churches during this period, and that religious population shifts have emptied churches, a principal reason for this phenomenon of redundancy is that fewer Protestants are going to church.

While ideas about altruism from one field can have an impact on the other fields, the different methods and focuses of these fields always lead to different perspectives on altruism.

While humans and other organisms generally place less value on future costs / benefits as compared to those in the present, some have shorter time horizons than others and these people tend to be less cooperative.

While there is general agreement on these six families, there are some points of disagreement among linguists who study Afroasiatic.

While much of the construction in these sites conforms to common Pueblo architectural forms, including Kivas, towers, and pit-houses, the space constrictions of these alcoves necessitated what seems to have been a far denser concentration of their populations.

While there he collaborated with American physician Charles Claude Guthrie in work on vascular suture and the transplantation of blood vessels and organs as well as the head, and Carrel was awarded the 1912 Nobel Prize in Physiology or Medicine for these efforts.

While anagramming is certainly a recreation first, there are ways in which anagrams are put to use, and these can be more serious, or at least not quite frivolous and formless.

While these positions were well suited for most of his local constituency, this was not the case when he stepped outside that region politically.

While one-third of alternative treatments have some published literature supporting their use, research on alternative medicine is frequently of low quality and methodologically flawed, which might cause these results to be exaggerated.

While they can be a human safety hazard, it is productive for these ecosystems to burn out every once in a while so that new organisms can begin to grow and thrive.

While these vehicles might be useful in a direct fire role, none were developed with this specifically in mind, reminiscent of the use of tank destroyers by the US military in the assault gun role during WWII.

While on these journeys, Abbahu gathered so many Halakot that scholars turned to him for information on mooted questions ( Yer.

While the greatest players of the time, among them Alekhine, Emanuel Lasker and Capablanca, clearly did not allow their play to be hobbled by blind adherence to general concepts that the center had to be controlled by pawns, that development had to happen in support of this control, that rooks always belong on open files, that wing openings were unsound — core ideas of Tarrasch's chess philosophy as popularly understood — beginners were taught to think of these generalizations as unalterable principles.

While not all these conclusions have been accepted, it has had an enduring influence on archaeoastronomy, especially in Europe.

While popular during the 1950s, these terms are infrequently used today.

While the atypical ( second-generation ) antipsychotics were marketed as offering greater efficacy in reducing psychotic symptoms while reducing side effects ( and Extrapyramidal symptoms in particular ) than typical medications, the results showing these effects often lacked robustness, and the assumption was increasingly challenged even as atypical prescriptions were soaring.

While these rules do generate some pairs of amicable numbers, many other pairs are known, so these rules are by no means comprehensive.

While many indigenous Amazonian people say they received the instructions directly from plants and plant spirits, researchers have devised a number of alternative theories to explain its discovery.

While rooted in rather different theories, these two traditions have been characterised by a constant reference to experimental research to test hypotheses, both at clinical and basic level.

While other theories may insist on the truth of the former, the latter precept of congregationalism gives the entire theory a unique character among plans of church government.

While it is clear that the Christmas tree originates in Renaissance and early modern Germany, there are a number of speculative theories as to its ultimate origin.

While individual equations present a kind of puzzle and have been considered throughout history, the formulation of general theories of Diophantine equations ( beyond the theory of quadratic forms ) was an achievement of the twentieth century.

While numerous theories and principles are related to the Fermi paradox, the most closely related is the Drake equation.

While extending the notion of number by means of his revolutionary concept of infinite cardinality, Cantor was paradoxically opposed to theories of infinitesimals of his contemporaries Otto Stolz and Paul du Bois-Reymond, describing them as both " an abomination " and " a cholera bacillus of mathematics ".

While Grothendieck topologies are most often used to define cohomology theories, they have found other applications as well, such as to John Tate's theory of rigid analytic geometry.

While not widely used, it influenced later theories.

While the Catholic Church has a defined doctrine on original sin, it has none on the eternal fate of unbaptized infants, leaving theologians free to propose different theories, which Catholics are free to accept or reject.

While all theories of language acquisition posit some degree of innateness, a less convoluted theory might involve less innate structure and more learning.

While these results originally seemed too simple or too technical to warrant independent interest, they have turned out to be central to the theories in which they occur.

While management has been present for millennia, several writers have created a background of works that assisted in modern management theories.

While the second element is certainly from the Old Norse haugr usually meaning a mound, there have been several different theories postulated for the first element, maes.

While some psychologists were receptive to these theories, sociologists were for the most part skeptical of their ability to explain conversion to NRMs.

While racial mysticism played a key role in his own worldview, Spengler had always been an outspoken critic of the pseudo-scientific racial theories professed by the Nazis and many others in his time, and was not inclined to change his views upon Hitler's rise to power.

While this is extremely easy to implement on sufficiently simple theories, there are many situations where other methods of quantization yield more efficient procedures for computing quantum amplitudes.

While these theories were successful in explaining many experimental results, they had certain unsatisfactory qualities stemming from their neglect of the relativistic creation and annihilation of particles.

While there is no concrete proof of the existence of gravitons, quantized theories of matter may necessitate their existence.

While dark matter is estimated to comprise 83 % of the mass of matter in the universe, most of its properties remain a mystery due to the fact that it neither absorbs nor emits electromagnetic radiation, and there are many competing theories regarding what dark matter is actually made of.

While both theories call for governmental hierarchy, they differ drastically in their views of human potential and the preferred means to achieve political order.

While Rousseau's social contract is based on popular sovereignty and not on individual sovereignty, there are other theories espoused by individualists, libertarians and anarchists, which do not involve agreeing to anything more than negative rights and creates only a limited state, if any.

While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories.