The American Bar Association-American Psychological Association (ABA-APA) Working Group on the Assessment of Capacity in Older Adults was established in 2003 under the auspices of the Task Force on Facilitating ABA-APA Relations. This handbook is designed for psychologists evaluating civil capacities of older adults. Contemporary probate law…

Experiments were designed to estimate separately time required to encode the premises of a three-term series problem and time required to generate an answer. It appears that marked and unmarked adjectives are stored in the same form and premises are integrated into a unified representation. (CHK)

Hopelessness seems to account for the bulk of the relationship between depression and suicidal intent. The Scale for Suicide Ideation seems to show promise as a predictive instrument, as a dependent variable in research on treatment efficacy, and as a tool for clinical assessment of suicide potential. (Author)

Slowness in obsessive-compulsive disorder (OCD) has been attributed to intrusive thoughts or meticulousness. Recent research suggests that slowness in OCD may be particularly evident on tests of executive function subserved by frontostriatal circuitry. In the present study, the speed and accuracy of responding on neuropsychological tests of…

Items of mental rotation tests can not only be solved by mental rotation but also by other solution strategies. A multigroup latent class analysis of 24 items of the Mental Rotations Test (MRT) was conducted in a sample of 1,695 German pupils and students to find out how many solution strategies can be identified for the items of this test. The…

Under the suppositional account of conditionals, when people think about a conditional assertion, "if p then q," they engage in a mental simulation in which they imagine p holds and evaluate the probability that q holds under this supposition. One implication of this account is that belief in a conditional equates to conditional probability…

An adaptive network model is proposed to represent the structure and processing of knowledge. Accessibility of subjects' stored information was measured. Relationships exist among (a) frequency of verifying a test relation, (b) other relations involving concepts used to evaluate test relation, (c) frequency of verifying those relations. (CHK)

Assessed the effect of associative (response) interference on the word associations of male and female process and reactive schizophrenics in two studies that used the difference in associative disturbances between high and low interference (low and high commonality stimulus words) as the measure. Findings supported predictions from a qualitative…

Two experiments are reported that examine the possibility that exercise selectively influences different types of cognition. To our knowledge, these experiments represent the first attempt to study higher-cognitive processes during exercise. Theoretical thinking was guided by the transient hypofrontality hypothesis. In both experiments, athletes…