The latency of food retrieval and other behaviours in the presence of a live boa constrictor and other snake-like stimuli was observed in three groups of squirrel monkeys (adult feral, adult laboratory reared, and immature laboratory reared). The principal results were as follows: 1. Both of the laboratory reared groups retrieved food within about five or fewer sec in the presence of any stimulus, including the live snake. 2. The retrieval latencies of the adult feral group were longest in the presence of the live snake, the next longest in the presence of rubber snakes painted either gray or an approximation of the boa constrictor markings, and shortest in the presence of various rubber tubes or a gray block. This result suggests that avoidance of some snake like stimuli in the adult feral squirrel monkey is determined more by shape than by markings. 3. The habituation of the snake avoidance response was rapid for all stimuli, but occurred more slowly for the live snake than for the two rubber snakes. 4. Of the various behaviors observed in the interval between the presentation and the retrieval of food, visual scanning was predominant and occurred during 74 percent of this time.

Investigated how women (aged 25 yrs and over) with low profiles (LP) on the Strong-Campbell Interest Inventory (SCII) or SVIB female Occupational Scales differ from women who have high profiles (HP) with respect to measured personality characteristics (California Psychological Inventory [CPI]) and vocational needs (Minnesota Importance Questionnaire [MIQ]). 467 Ss for both SCII and SVIB groups, LP Ss differed from HP Ss on 35 CPI items and scored significantly lower on 9 CPI scales (e.g., Dominance, Capacity for Status, Sociability) and on 3 MIQ needs (Authority, Creativity, and Responsibility). LP and HP Ss differed significantly on 96 of the 110 SCII scales that are relevant to women and on 52 of the 85 female SVIB scales. At a response difference of at least 28%, 70 SCII and 61 SVIB items best separated LP and HP Ss. Compared with LP Ss, HP Ss liked activities that involved writing, public speaking, and leadership. (23 ref)

This article explores two approaches to campaign coverage in order to estimate their relative importance to state and national media coverage levels during presidential nomination campaigns: the horse race account and the campaign account. Using news coverage data from a sample of 21 state newspapers, three national newspapers, and the ABC World News Tonight, multivariate models of state and national candidate news coverage levels are estimated. The findings, although confirming the conventional wisdom that candidates who do well gain more media attention, also suggest that candidate activity can make a difference and that candidate factors can have a significant influence, whereas structural factors, such as the number of candidates competing, appear to have little influence on how the national and state media determine their distribution of coverage when other factors are present. Moreover, the state news media are strongly influenced by performance factors, but these are felt primarily through the priming influence of the national news media.

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