Moss and Albery (2009) presented a dual-process model of the alcohol-behavior link, integrating alcohol expectancy and alcohol myopia theory. Their integrative theory rests on a number of assumptions including, first, that alcohol expectancies are associations that can be activated automatically by an alcohol-relevant context, and second, that…

Working memory refers to a mental workspace, involved in controlling, regulating, and actively maintaining relevant information to accomplish complex cognitive tasks (e.g. mathematical processing). Despite the potential relevance of a relation between working memory and math for understanding developmental and individual differences in…

Individual differences in solution strategies have frequently been reported for different measures of mental rotation (MR) ability. In the present study (N=346 German students), we investigated the relationship between solution strategies on two tests commonly used to identify different patterns of strategies: the Mental Rotations Test (MRT;…

Although the sequence of pubertal maturation remains consistent across most individuals, the timing and tempo of development fluctuate widely. While past research has largely focused on the sequelae of pubertal timing, a faster tempo of maturation might also present special challenges to children for acclimating to new biological and social…

The arguments for using narratives to organize one's leadership practice are helpful in that they justify and organize many of the activities that go into the leader's professional and personal life. This paper explores the complex nature of narratives in a professional setting and the manner in which leaders can use the therapeutic methodology of…

Spatial representation and thinking have evolutionary importance for any mobile organism. In addition, they help reasoning in domains that are not obviously spatial, for example, through the use of graphs and diagrams. This article reviews the literature suggesting that mental spatial transformation abilities, while present in some precursory form…

This article seeks to unify two subfields of psychology that have hitherto stood separately: evolutionary psychology and intelligence research/differential psychology. I suggest that general intelligence may simultaneously be an evolved adaptation and an individual-difference variable. Tooby and Cosmides's (1990a) notion of random quantitative…

Adverse developmental effects associated with traumatic life experiences such as child sexual abuse will not apply to all individuals exposed. This general population study, compared the health and life circumstances of 45 respondents who spontaneously identified the experience of sexual abuse before age 22 as changing their life for the…

This study aimed at modeling individual and average non-linear trajectories of positional learning using a structured latent growth curve approach. The model is based on an exponential function which encompasses three parameters: Initial performance, learning rate, and asymptotic performance. These learning parameters were compared in a positional…

Purpose: Undiagnosed language impairment (LI) for youth in residential care is a concern as similar populations have shown elevated levels of language delays. Therefore, the purposes of this study were to identify the percentage of youth in residential care who are at risk for LI and to compare the demographic, academic achievement, and functional…

Using a population-based sample of 263 individuals ranging from 6 to 89 years of age, we investigated the gains and losses in the abilities to (a) use exogenous cues to shift attention covertly and (b) ignore conflicting information across the life span. The participants' ability to shift visual attention was tested by a typical Posner-type…

The numerous temperament and personality constructs in childhood impede the systematic integration of findings on how these individual differences relate to developmental psychopathology. This paper reviews the main temperament and personality theories and proposes a theoretical taxonomy representing the common structure of both temperament and…

The empirical literature on auditory imagery is reviewed. Data on (a) imagery for auditory features (pitch, timbre, loudness), (b) imagery for complex nonverbal auditory stimuli (musical contour, melody, harmony, tempo, notational audiation, environmental sounds), (c) imagery for verbal stimuli (speech, text, in dreams, interior monologue), (d)…

In our comments on Pacton and Deacon's discussion of children's spelling of morphemes we raise four issues: (1) whether the "timing" question should be about children's ages or about their psychological processes; (2) the crucial importance of individual differences in the study of the connections that people make between morphemes and spelling;…

Researchers and Institutional Review Board (IRB) members' attitudes influence scientific knowledge about individuals with intellectual disability. We recruited 260 intellectual disability researchers and IRB members to develop a measure of attitudes toward the research participation of adults with intellectual disability, the Participation in…