Valid assessments with achievement tests hinge on test-takers being motivated to take the test. Existing latent trait models attempt to disentangle competence and motivational influences, but have the
Reciprocating exchange with other humans requires individuals to infer the intentions of their partners. Despite the importance of this ability in healthy cognition and its impact in disease, the dime
Degrees of freedom and resulting p values obtained using the Satterthwaite approximation. Note: practice analysis excludes the Practice Prohibited condition.
* p ≤ 0.05** p ≤ 0.01*** p ≤ 0.001^ When the two “extreme altruist” outliers were included in the Helping Game regression, the relationship between empathic concern and helping behavior became non-sig
