title: [Irrationality and risk--a problem analysis].
abstract: The way one experiences risks and one's risk behaviour is not centrally the result of rational considerations and decisions. Contradictions and incompatibilities can be proved empirically: (1) General paranoiac hysterical fear of risks, (2) complete repression of health risks, (3) unsureness and inability in dealing with risks, (4) prejudice against risks, (5) admiring risk behaviour, (6) seeking dangerous ways to test one's own limits, (7) readiness for aggression by not subjectively being able to control the risk, (8) naively assessing a risk positively thus intensifying pleasurable sensation, (9) increased preparedness to take risks in groups, (10) increased preparedness to take risk in anonymity, (11) accepting risks as a creative challenge for achievement motivation, (12) loss of innovation when avoiding risks. The awareness and assessment of risk factors is dependent on (1) personality factors (achievement-motivated persons experience risk as a creative challenge; risk behaviour being a variation in stimulus and exploration of one's environment), (2) the social back-ground (booster function), (3) the culture-related assessment of being able to control risks and (4) age (youthful risk behaviour being a way of coping with developmental exercises, e.g. purposely breaking parent's rules, provocatively demonstrating adult behaviour, a means to solve frustrating performance failures, advantages through social acceptance). The way one copes with risk factors is based on subjective estimation of risk; this assessment is made anew for each area of behaviour according to the specific situation. Making a decision and acting upon it is the result of simultaneously assessing the possible psychological benefit-cost factors of taking risks. The extent, to which the threat of risk factors is felt, depends on the importance one attaches to certain needs and benefits of quality of life and, in addition to this, what the subjective probabilities are that one is likely to be befallen by a particular risk; here it is possible that the subjective likelihoods of the risk occurring are maximized and minimized (e.g. hygiene, immunizations risks). The subjective risk hierarchies--they are often contrary to scientific knowledge--are additional evaluation factors.
authors.affiliation: Psychologischen Institut, Universität Bonn.
authors.forename: R
authors.initials: R
authors.lastname: Bergler
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D000328:Adult; D001294:Attitude to Health; D002648:Child; D004777:Environment; D005239:Fear; D006801:Humans; D006920:Hygiene; D008402:Mass Media; D010259:Paranoid Disorders; D010551:Personality; D011340:Problem Solving; D018570:Risk Assessment; D012307:Risk Factors; D012309:Risk-Taking; D012649:Self Concept
vernacular_title: Irrationalität and Risiko--eine Problemanalyse.