On the role of set when reading aloud: A dissociation between prelexical and lexical processing

Two experiments investigated the role that mental set plays in reading aloud using the task choice procedure developed by Besner and Care [Besner, D., & Care, S. (2003). A paradigm for exploring what the mind does while deciding what it should do. Canadian Journal of Experimental Psychology, 57, 311–320]. Subjects were presented with a word, and asked to either read it aloud or decide whether it appeared in upper/lower case. Task information, in the form of a brief auditory cue, appeared 750 ms before the word, or at the same time as the word. Experiment 1 yielded evidence consistent with the claim that at least some pre-lexical processing can be carried out in parallel with decoding the task cue (the 0 SOA condition yielded a smaller contrast effect than the long SOA condition). Experiment 2 provided evidence that such processing is restricted to pre-lexical levels (the word frequency effect was equivalent at the 0 SOA and the long SOA). These data suggest that a task set is a necessary preliminary to lexical processing when reading aloud.     

Simon says: Reliability and the role of working memory and attentional control in the Simon task

TheSimon effect refers to the observation that subjects identify targets (e.g., colors) faster when the irrelevant spatial location of the target corresponds to the location of the response key. Theoretical accounts of the Simon effect typically explain performance in terms of automatic and controlled processes. Furthermore, the relative contributions of automatic and controlled processes are held to change as a function of the proportion of compatible to incompatible trials (compatibility proportion). Data are presented demonstrating that the reliability of the Simon effect, indexed by correlating its magnitude within subjects across blocks of trials, varied substantially as a function of the compatibility proportion. When the compatibility proportion was high, so was reliability. When the compatibility proportion was low, reliability was low as well. The results are discussed in terms of the relative reliability of automatic and controlled processes and the role of working memory and attentional control in goal maintenance.     

Taking a bright view of negative priming in the light of dim stimuli: further evidence for memory confusion during episodic retrieval.

A same-different letter-matching task was used to examine the effects of stimulus intensity on negative priming, which is poorer performance when target letters have been presented as distractor letters on the immediately preceding trial. In Experiment 1, stimulus intensity was manipulated between-participants, whereas in Experiment 2, it varied randomly from trial-to-trial within-participants. In Experiment 1, negative priming was equivalent for both stimulus intensities. In Experiment 2, negative priming effects were larger for repeated intensity stimuli than for nonrepeated intensity stimuli, when stimulus intensity was dim. Furthermore, for repeated intensity stimuli, negative priming effects were enhanced when the overt response required to the stimulus was repeated from prime to probe trial. These results are consistent with the hypothesis that negative priming may be due to memory confusion, rather than to inhibition of the distractor stimuli.     

Conscious and unconscious influences of memory: temporal dynamics

Changes in the conscious and unconscious influences of memory over time were assessed in two experiments by using a variant of the process-dissociation procedure. In both experiments, performance on a stem-completion task was measured under both inclusion and exclusion instructions. Across the two experiments, there were four different retention intervals: 2 minutes, 2 days, 2 weeks, and 2 months. The results indicated that conscious influences decreased systematically across retention interval. In contrast, unconscious influences of memory in the absence of conscious influences increased between 2 minutes and 2 days, and then remained relatively stable from 2 days to 2 weeks to 2 months. These results stand in apparent contrast to those of McBride and Dosher (1999), which showed equal rates of forgetting for conscious and unconscious influences of memory on performance. The implications for models of the relation between conscious and unconscious influences of memory on performance are discussed.     

The proportion valid effect in covert orienting: Strategic control or implicit learning?

It is well known that the difference in performance between valid and invalid trials in the covert orienting paradigm (i.e., the cueing effect) increases as the proportion of valid trials increases. This proportion valid effect is widely assumed to reflect “strategic” control over the distribution of attention. In the present experiments we determine if this effect results from an explicit strategy or implicit learning by probing participant’s awareness of the proportion of valid trials. Results support the idea that the proportion valid effect in the covert orienting paradigm reflects implicit learning not an explicit strategy.     

Growth and Decline of Evangelicals,Fundamentalists, Pentecostals,and Charismatics in Switzerland 1970–2013

This article describes and explains patterns of growth and decline undergone by evangelical, fundamentalist, and Pentecostal/Charismatic (EFPC) denominations in Switzerland from 1970 to 2013. We combine data from different censuses, membership registers of denominations, and a National Congregation Study (NCS) to establish and explain patterns of growth and decline. Our main results are that (1) the overall EFPC milieu has grown since the 1970s; (2) the growth is predominantly caused by a rather strong increase in membership of Pentecostal/Charismatic denominations. In contrast, evangelical denominations are overall rather stable, while fundamentalists seem to be in decline; (3) EFPC growth is not related to deprivation orientation, strictness, or socialization efforts, but to recruitment focus and spontaneity of ritual. We discuss these findings in the light of different theories.     

Female religious leadership in Switzerland: norms,power, and money

Women’s access to positions of leadership in religions is a highly contested issue in Western societies, both inside religions themselves and in societal discussions of religion. Reliable data on actual female leadership are, however, scarce, especially in European countries and regarding minority religions. This article describes and explains statistically the normative openness of congregations to female leadership as well as the actual existence, position, and financial remuneration of female leaders across the whole range of religious traditions in Switzerland. The study is based on data from the representative National Congregations Study of 2008/2009. Our results show that, despite considerable normative openness, female spiritual and administrative leadership remains scarce in most religious traditions. The highest percentage of female spiritual leaders can be found in the milieu of alternative spirituality, followed by the Reformed congregations. A generally high percentage of female leadership can be found on administrative boards. It is only leadership positions in certain Christian traditions (Reformed, Catholic, Evangelical-classical) that are normally remunerated for women; many other traditions do not have female leadership or, as in the case of the milieu of alternative spirituality, such leadership positions are not remunerated.