The effect of choice on intention-behavior consistency

Three studies were conducted with the aim of investigating whether choice of behavioral alternative increases intention-behavior consistency. In Study 1 undergraduates were asked to write and mail back an essay on a topic they either chose or were assigned. Demonstrating an effect of choice, significantly more subjects who chose an essay topic mailed back the essays. These subjects also rated their intention to write the essay as stronger, thus suggesting that the difference between choice and no choice is that the intention is self-generated. Supporting this interpretation, no differences in mail-back rates were observed in Studies 2 and 3 between a difficult and easy choice condition. Furthermore, an alternative hypothesis that choice induces implementation intentions did not receive support since independent effects were in Study 2 found of deciding when and where to write the essay and in Study 3 of making an outline of the essay.     

Do film cuts facilitate the perceptual and cognitive organization of activitiy sequences?

Film depictions of activities possess two kinds of structures--namely, the structural features of the depicted activities themselves and a formal structure defined by film cuts. The former structure is used by everyday observers for perceptually and cognitively unitizing the continuous flow of events into comprehensible entities. It seems conceivable that cuts can serve a similar unitizing purpose for film viewers. For each of two different activity sequences, two film versions were produced. Throughout each film version, cuts were placed either at breakpoints or at nonbreakpoints. In a 2 x 2 (activity sequence x film version) factorial design, 40 subjects segmented the film during viewing and recalled the film content after viewing in a detailed protocol. Segmentation behavior depended primarily on the occurrence of breakpoints and was largely unaffected by the occurrence of cuts. Cuts accompanying a breakpoint lead to more detailed recall protocols for these sections of the film.     

Stable hopelessness and its predictors in a general population: a 2-year follow-up study

Information on hopelessness at the population level is limited, and no previous studies have focused on its stability in a general population. We examined the stability and associated factors of hopelessness in a general population sample of 1,389 adults. More than half of those who were hopeless at baseline remained hopeless on follow-up. When those with a mental disorder were excluded, the relative risk for stable hopelessness in unemployed men was 7.2 (95% CI 2.6-19.9), in men with a poor financial situation it was 3.5 (95% CI 1.3-9.3), and in women with a poor financial situation it was 3.8 (95% CI 1.5-9.4). Awareness of the stability of hopelessness offers us newpossibilities in preventative and mental health work.     

Domestic dogs (Canis familiaris) are sensitive to the attentional state of humans

Twelve domestic dogs (Canis familiaris) were given a series of trials in which they were forbidden to take a piece of visible food. In some trials, the human continued to look at the dog throughout the trial (control condition), whereas in others, the human (a) left the room, (b) turned her back, (c) engaged in a distracting activity, or (d) closed her eyes. Dogs behaved in clearly different ways in most of the conditions in which the human did not watch them compared with the control condition, in which she did. In particular, when the human looked at them, dogs retrieved less food, approached it in a more indirect way, and sat (as opposed to laid down) more often than in the other conditions. Results are discussed in terms of domestic dogs' social-cognitive skills and their unique evolutionary and ontogenetic histories.     

Validity of a test of children's suggestibility for predicting responses to two interview situations differing in their degree of suggestiveness

In the present study the relative contributions of internal and external sources of variation in children's suggestibility in interrogative situations were examined. One hundred and eleven children (48 4- to 5-year-olds and 63 7- to 8-year-olds) were administered a suggestibility test (BTSS) and the most suggestible (N=36) and the least suggestible (N=36) children were randomly assigned to either an interview condition containing several suggestive techniques or to one containing only suggestive questions. The effects of internal sources of variation in suggestibility were compared with the effects of the interview styles on the children's answers. The former did influence the children, but the external sources of variation in suggestibility had a stronger impact. Influences of cognitive, developmental factors could be found, but not when abuse-related questions were asked and high pressured interview methods were used. These findings indicate that individual assessment of suggestibility can be of some assistance when interviewing children, but diminishing suggestive influences in interrogations must be given priority.     

How prior knowledge,WMC, and relevance of information affect eye fixations in expository text

This study examined how prior knowledge and working memory capacity (WMC) influence the effect of a reading perspective on online text processing. In Experiment 1, 47 participants read and recalled 2 texts of different familiarity from a given perspective while their eye movements were recorded. The participants' WMC was assessed with the reading span test. The results suggest that if the reader has prior knowledge related to text contents and a high WMC, relevant text information can be encoded into memory without extra processing time. In Experiment 2, baseline processing times showed whether readers slow down their processing of relevant information or read faster through their relevant information. The results are discussed in the light of different working memory theories.     

Maternal sensitivity behavior and infant crying, fussing and contented behavior: the effects of mother's experienced social support

Maternal sensitivity behavior, mother's experienced difficulties, experienced social support, and the amount of infant's crying, fussing and contented behavior were studied when the infants were 3 and 12 months of age. Fifty-seven Finnish low-risk mothers' sensitivity behavior was assessed by the Parent-Child Early Relational Assessment method. Infant's crying behavior was assessed by the Baby's Day Record and by the Crying Patterns Questionnaire. The Social Support Questionnaires (SSQ 1 and 2) were used to evaluate mother's experienced difficulties and support. The infants of More Sensitive (MS) mothers were more contented than those with Less Sensitive (LS) mothers. The MS mothers experienced fewer difficulties with their infants and experienced more support from their best friend and their husband than LS mothers. In addition, some gender differences were found concerning infant behavior.     

Superior formation of cortical memory traces for melodic patterns in musicians

The human central auditory system has a remarkable ability to establish memory traces for invariant features in the acoustic environment despite continual acoustic variations in the sounds heard. By recording the memory-related mismatch negativity (MMN) component of the auditory electric and magnetic brain responses as well as behavioral performance, we investigated how subjects learn to discriminate changes in a melodic pattern presented at several frequency levels. In addition, we explored whether musical expertise facilitates this learning. Our data show that especially musicians who perform music primarily without a score learn easily to detect contour changes in a melodic pattern presented at variable frequency levels. After learning, their auditory cortex detects these changes even when their attention is directed away from the sounds. The present results thus show that, after perceptual learning during attentive listening has taken place, changes in a highly complex auditory pattern can be detected automatically by the human auditory cortex and, further, that this process is facilitated by musical expertise.     

Exploring Latent Profiles of Psychopathology in a Sample of Lonely People Seeking Treatment

Journal of Psychopathology and Behavioral Assessment - Loneliness is a common experience in populations experiencing mental health problems. Associations with symptoms of psychopathology are...