61)Professor Gaggos wants to determine whether the needs for personal space are different in Greece than they are in Canada. His results will be used to train business executives in maintaining appropriate conversational distances. The research method appropriate to his purpose would be: A)naturalistic observation. B)a case study. C)an objective inventory. D)laboratory observation. 62)Professor Hardin wants to know if people consume greater quantities of alcohol during “happy hour” specials. It is most likely that she will use the ________ method to explore this topic. A)double-blind B)experimental C)naturalistic observation D)case study 63)When researchers visited 32 pubs in one city they ordered beers and recorded observations on napkins and pieces of newspaper. The reason they kept records in this way was: A)to be able to determine experimenter effects at a later point in time. B)to make sure that their intentions were not obvious to those they were observing. C)to conduct a double-blind study in each of the pubs. D)to make sure the study had test-retest reliability. 64)Tess agrees to sleep in a laboratory for three nights so that researchers can obtain information about her brain and muscle activity during sleep. She is taking part in a ________ study. A)double-blind B)single-blind C)laboratory observation D)naturalistic observation 65)Psychologists sometimes prefer to make observations in a laboratory setting rather than a naturalistic setting because: A)subjects take their participation seriously in a professional environment. B)it is too time-consuming to have to drive from place to place to observe subjects. C)a lab allows the researchers to have more control over the situation. D)laboratory observation results generalize to everyday life. 66)Professor Steegel wants to know how infants of different ages respond when left with a stranger. The most efficient approach to explore this topic would be to conduct a: A)naturalistic observation. B)series of case studies. C)laboratory observation. D)double-blind experiment. 67)Professor Kribs wants to know how infants of different ages respond when left with a stranger. The most efficient approach to explore this topic would be to conduct a: A)laboratory observation. B)double-blind experiment. C)survey. D)single-blind experiment. 68)Professor Turner wants to know if physiological changes occur when people watch violent movies. The most appropriate method to study this would be: A)survey. B)laboratory observation. C)naturalistic observation. D)case study. 69)A naturalistic observation would be the most appropriate method to investigate which of these topics? A)the math skills of students in Japan as compared to those of Canadian students B)physiological changes that occur when people watch violent movies C)the ways in which the games of boys differ from the games of girls D)the development of a male baby raised as a female after a surgical error destroyed his penis 70)A laboratory observation would be the most appropriate method to investigate which of these topics? A)physiological changes that occur when people watch violent movies B)the math skills of students in Japan as compared to those of Canadian students C)the ways in which the games of boys differ from the games of girls D)the development of a male baby raised as a female after a surgical error destroyed his penis