Justin Kantner

Learn More
Kahana and Sekuler (2002) conducted short-term perceptual recognition experiments and modeled the data with a noisy exemplar similarity model. They found model-based evidence that list homogeneity (i.e., the degree to which exemplars on a study list are similar to one another) exerted a significant impact on recognition performance--a finding that is not(More)
Intentions have been shown to be more accessible (e.g., more quickly and accurately recalled) compared to other sorts of to-be-remembered information; a result termed an intention superiority effect (Goschke & Kuhl, 1993). In the current study, we demonstrate an intention interference effect (IIE) in which color-naming performance in a Stroop task was(More)
Results of a 1979 national survey concerning attitudes and practices of 15-19 year old women living in metropolitan areas are presented and compared with survey findings for 1971 and 1976. The proportion of 15-19 year old metropolitan area women who report having had premarital sexual intercourse rose from 30% in 1971 to 43% in 1976 and to 50% in 1979. (More)
We provide evidence that the locus coeruleus-norephinephrine (LC-NE) system is the neurophysiological basis of the attentional blink. The attentional blink refers to decreased accuracy for reporting the second of two targets in a rapid serial visual presentation of distractors. The LC-NE account of the attentional blink posits that targets elicit a(More)
The prevalence of sexual activity among never-married U.S. teenage women increased by 30 percent between 1971 and 1976; so that by age 19, 55 percent have had sexual intercourse. The increase, which has occurred at all ages and among all races, has been accompanied by a dramatic increase in the use of contraception, the use of the most effective methods,(More)
Because of early age at initiation of intercourse and associated nonuse of contraception, half of first premarital pregnancies to teens occur in the first six months after they begin coitus; one-fifth occur in the first month. Programs to prevent adolescent pregnancy will not succeed unless they reach young people before they begin sexual activity.
According to signal detection theory, old-new recognition decisions can be affected by response bias, a general proclivity to respond either "old" or "new." In recognition experiments, response bias is usually analyzed at a group level, but substantial individual differences in bias can underlie group means. These differences suggest that, independent of(More)
An understanding of the effects of corrective feedback on recognition memory can inform both recognition theory and memory training programs, but few published studies have investigated the issue. Although the evidence to date suggests that feedback does not improve recognition accuracy, few studies have directly examined its effect on sensitivity, and(More)