What Is Precision Psychotherapy?

The effectiveness of biological control agents depends on their ability to maintain consistent performance under variable environmental conditions., , Natural enemies frequently experience fluctuations in prey availability and diet quality during both mass rearing and field deployment., Such variability can influence predator development, survival, and reproductive output, ultimately determining the success of pest suppression., , , Importantly, these environmental effects may extend beyond a single generation., When parental environmental conditions influence offspring traits without changes in DNA sequence, this process, known as transgenerational phenotypic plasticity (TGP), can affect the long‐term efficacy., , , Among the mechanisms underlying TGP, condition transfer, the transmission of parental condition to offspring, is particularly relevant to pest management., , , Parental condition can be shaped by intrinsic factors such as age and health, as well as environmental factors including diet and stress., , , High‐condition parents often produce larger or better‐provisioned offspring with improved survival and performance, whereas low‐condition parents may transmit constraints that persist across generations., , , Specifically, offspring quality can influence population growth of predators and the strength of pest suppression. Diet is one of the most influential environmental factors shaping both within‐generation performance and transgenerational responses., , , In predatory arthropods, diet quality and prey availability strongly affect key life‐history traits, including developmental duration, fecundity, and survival, all of which are critical for effective pest management., Moreover, diet‐induced effects may persist across generations, influencing predator population dynamics., , , For biological control systems, this has important implications, as suboptimal diets during mass rearing or temporary prey limitation in the field may have adverse multigenerational effects for predator performance., However, the persistence, reversibility, and predictability of diet‐induced TGP remain unresolved., ,